<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"
	xmlns:content="http://purl.org/rss/1.0/modules/content/"
	xmlns:wfw="http://wellformedweb.org/CommentAPI/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:atom="http://www.w3.org/2005/Atom"
	xmlns:sy="http://purl.org/rss/1.0/modules/syndication/"
	xmlns:slash="http://purl.org/rss/1.0/modules/slash/"
	 xmlns:media="http://search.yahoo.com/mrss/" >

<channel>
	<title>Mellowpine 激光器 &#8211; 康马克</title>
	<atom:link href="https://orders.commarker.com/zh/tag/mellowpine-lasers/feed/" rel="self" type="application/rss+xml" />
	<link>https://orders.commarker.com/zh/</link>
	<description></description>
	<lastBuildDate>Tue, 19 Mar 2024 05:50:39 +0000</lastBuildDate>
	<language>zh</language>
	<sy:updatePeriod>
	hourly	</sy:updatePeriod>
	<sy:updateFrequency>
	1	</sy:updateFrequency>
	<generator>https://wordpress.org/?v=6.3</generator>

<image>
	<url>https://orders.commarker.com/wp-content/uploads/2023/06/cropped-微信图片_20230505093551-32x32.jpg</url>
	<title>Mellowpine 激光器 &#8211; 康马克</title>
	<link>https://orders.commarker.com/zh/</link>
	<width>32</width>
	<height>32</height>
</image> 
	<item>
		<title>ComMarker B4 迷你激光清洗机</title>
		<link>https://orders.commarker.com/zh/commarker-b4-mini-laser-cleaning-machine/</link>
					<comments>https://orders.commarker.com/zh/commarker-b4-mini-laser-cleaning-machine/#respond</comments>
		
		<dc:creator><![CDATA[大卫·李]]></dc:creator>
		<pubDate>Tue, 19 Mar 2024 05:36:13 +0000</pubDate>
				<category><![CDATA[ComMaker 视频评论]]></category>
		<category><![CDATA[Mellowpine 激光器]]></category>
		<guid isPermaLink="false">https://commarker.com/?p=23230-zh</guid>

					<description><![CDATA[一段时间以来，他一直渴望尝试激光除锈. 最近, 他获得了]]></description>
										<content:encoded><![CDATA[
<p>一段时间以来，他一直渴望尝试激光除锈. 最近, 他在 <a href="https://orders.commarker.com/



"><u>光纤激光雕刻机</u></a>&nbsp;使这个过程成为可能. 在一个短视频中, 他演示了如何使用 commarker b4 20w 除锈 <a href="https://orders.commarker.com/



"><u>光纤激光打标机</u></a>&nbsp;并分享他使用的参数. 欢迎来到莫派激光器; let&#8217;s delve into it before we address the actual rust.</p>



<h2 class="wp-block-heading"><strong> </strong></h2>



<figure class="wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio"><div class="wp-block-embed__wrapper">
<iframe title="Rust Cleaning with my 20W Fiber Laser" width="500" height="281" src="https://www.youtube.com/embed/EngK8UBOLB4?feature=oembed" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" allowfullscreen></iframe>
</div></figure>



<h2 class="wp-block-heading"><strong>什么</strong><strong>’</strong><strong>生锈 </strong><strong></strong></h2>



<p>第一的, 他向我们解释了什么是生锈, 他打算用一个 <a href="https://orders.commarker.com/product/b4-laser-engraver/

"><u>康马克B4 </u></a><a href="https://orders.commarker.com/



"><u>光纤激光雕刻机</u></a>&nbsp;for rust removal.</p>



<p>铁锈是由于铁和氧发生化学反应而在铁或钢物体表面形成的红棕色或橙黄色物质, 俗称氧化. 具体来说, 当铁与氧反应时, 它形成称为氧化铁的化合物. 在潮湿的环境中，水会加速铁的氧化，这一过程通常会加速. 铁锈通常表现为覆盖钢铁物体表面的粉状或片状物质, 给它们带来腐蚀的外观. 它不仅影响金属的美观，还会导致强度和耐用性损失. 所以, preventing and treating rust is crucial for preserving the quality and longevity of iron or steel objects.</p>


<div data-block-name="woocommerce/single-product" data-product-id="12410" class="woocommerce wp-block-woocommerce-single-product">
				
<div class="wp-block-woocommerce-single-product">
<div class="wp-block-columns is-layout-flex wp-container-4 wp-block-columns-is-layout-flex">
<div class="wp-block-column is-layout-flow wp-block-column-is-layout-flow"><div data-block-name="woocommerce/product-image" data-show-sale-badge="false" data-is-descendent-of-single-product-block="true" class="wc-block-components-product-image wc-block-grid__product-image " style="">
					<a href="https://orders.commarker.com/product/b4-laser-engraver/" style=""> <img fetchpriority="high" width="1200" height="1200" src="https://orders.commarker.com/wp-content/uploads/2024/08/B4-20w-1-1200x1200.jpg" class="attachment-woocommerce_single size-woocommerce_single" alt="ComMarker B4 20W fiber laser engraver" decoding="async" data-testid="product-image" style="max-width:none;object-fit:cover;" srcset="https://orders.commarker.com/wp-content/uploads/2024/08/B4-20w-1-1200x1200.jpg 1200w, https://orders.commarker.com/wp-content/uploads/2024/08/B4-20w-1-300x300.jpg 300w, https://orders.commarker.com/wp-content/uploads/2024/08/B4-20w-1-1024x1024.jpg 1024w, https://orders.commarker.com/wp-content/uploads/2024/08/B4-20w-1-150x150.jpg 150w, https://orders.commarker.com/wp-content/uploads/2024/08/B4-20w-1-768x768.jpg 768w, https://orders.commarker.com/wp-content/uploads/2024/08/B4-20w-1-40x40.jpg 40w, https://orders.commarker.com/wp-content/uploads/2024/08/B4-20w-1-132x132.jpg 132w, https://orders.commarker.com/wp-content/uploads/2024/08/B4-20w-1-1536x1536.jpg 1536w, https://orders.commarker.com/wp-content/uploads/2024/08/B4-20w-1-600x600.jpg 600w, https://orders.commarker.com/wp-content/uploads/2024/08/B4-20w-1-148x148.jpg 148w, https://orders.commarker.com/wp-content/uploads/2024/08/B4-20w-1.jpg 1601w" sizes="(max-width: 1200px) 100vw, 1200px" /></a>
				</div></div>



<div class="wp-block-column is-layout-flow wp-block-column-is-layout-flow"><h2 class="wp-block-post-title"><a href="https://orders.commarker.com/product/b4-laser-engraver/" target="_self" >ComMarker B4 20W 光纤激光雕刻机</a></h2>

<div data-block-name="woocommerce/product-rating" data-is-descendent-of-single-product-block="true" class="wc-block-components-product-rating wc-block-grid__product-rating has-text-align- has-text-align-" style="">
					<div class="wc-block-components-product-rating__container">
							<div class="wc-block-components-product-rating__stars wc-block-grid__product-rating__stars" role="img" aria-label="评分 5.00 &amp;sol; 5">
								<span style="width:100%">评级 <strong class="rating">5.00</strong> / 5，已有 <span class="rating">11</span> 位客户进行了评价</span>
							</div>
							<span class="wc-block-components-product-rating__reviews_count"><a href="https://orders.commarker.com/product/b4-laser-engraver/#reviews">（11 条客户评论）</a></span>
						</div>
						
				</div>

<div data-block-name="woocommerce/product-price" data-is-descendent-of-single-product-block="true" class="wp-block-woocommerce-product-price"><div class="wc-block-components-product-price wc-block-grid__product-price  " style="">
					<del><span class="woocommerce-Price-amount amount"><bdi><span class="woocommerce-Price-currencySymbol">&#36;</span>1,999</bdi></span></del> <ins><span class="woocommerce-Price-amount amount"><bdi><span class="woocommerce-Price-currencySymbol">&#36;</span>1,499</bdi></span></ins> <ins class="saveprice">节省:<span class="woocommerce-Price-amount amount"><bdi><span class="woocommerce-Price-currencySymbol">&#36;</span>500</bdi></span></ins></ins>
				</div></div>

<div class="wp-block-post-excerpt"><p class="wp-block-post-excerpt__excerpt">电动升降: ComMarker B4-20W 具有先进的, 隐藏式升降电机. 3D 压花和深雕刻: B4-20W激光雕刻机处理复杂, 对金属和岩石进行多层次3D雕刻和深度雕刻. 宽敞的工作区: 110mm 和 200mm 双镜头, 使用双红点定位器标记区域，以实现精确校准和聚焦. 广泛的兼容性: 雕刻&hellip; </p></div>

<div data-block-name="woocommerce/add-to-cart-form" data-is-descendent-of-single-product-block="true" class="wp-block-add-to-cart-form   product" style="">			<link rel="stylesheet" id="wd-woo-mod-variation-form-css" href="https://orders.commarker.com/wp-content/themes/woodmart/css/parts/woo-mod-variation-form.min.css?ver=7.2.5" type="text/css" media="all" /> 						<link rel="stylesheet" id="wd-woo-mod-swatches-base-css" href="https://orders.commarker.com/wp-content/themes/woodmart/css/parts/woo-mod-swatches-base.min.css?ver=7.2.5" type="text/css" media="all" /> 			                <div class="wt_ddfw_product_page_container ">
                    <div class="wt_ddfw_product_page_title_section">
                                            </div>  
                    <div class="wt_ddfw_product_page_description_section">
                                            </div>  
                                    </div>
                
<form class="variations_form cart wd-reset-side-lg wd-reset-bottom-md wd-label-top-md" action="https://orders.commarker.com/product/b4-laser-engraver/" method="post" enctype='multipart/form-data' data-product_id="12410" data-product_variations="[{&quot;attributes&quot;:{&quot;attribute_pa_rotary-qty&quot;:&quot;0-rotary&quot;,&quot;attribute_pa_power&quot;:&quot;&quot;},&quot;availability_html&quot;:&quot;&quot;,&quot;backorders_allowed&quot;:false,&quot;dimensions&quot;:{&quot;length&quot;:&quot;&quot;,&quot;width&quot;:&quot;&quot;,&quot;height&quot;:&quot;&quot;},&quot;dimensions_html&quot;:&quot;N\/A&quot;,&quot;display_price&quot;:1999,&quot;display_regular_price&quot;:1999,&quot;image&quot;:{&quot;title&quot;:&quot;B4 Laser Engraver&quot;,&quot;caption&quot;:&quot;&quot;,&quot;url&quot;:&quot;https:\/\/orders.commarker.com\/wp-content\/uploads\/2023\/07\/b4-laser-engraver-3.jpg&quot;,&quot;alt&quot;:&quot;B4 Laser Engraver&quot;,&quot;src&quot;:&quot;https:\/\/orders.commarker.com\/wp-content\/uploads\/2023\/07\/b4-laser-engraver-3-1200x1200.jpg&quot;,&quot;srcset&quot;:&quot;https:\/\/orders.commarker.com\/wp-content\/uploads\/2023\/07\/b4-laser-engraver-3-1200x1200.jpg 1200w, https:\/\/orders.commarker.com\/wp-content\/uploads\/2023\/07\/b4-laser-engraver-3-300x300.jpg 300w, https:\/\/orders.commarker.com\/wp-content\/uploads\/2023\/07\/b4-laser-engraver-3-1024x1024.jpg 1024w, https:\/\/orders.commarker.com\/wp-content\/uploads\/2023\/07\/b4-laser-engraver-3-150x150.jpg 150w, https:\/\/orders.commarker.com\/wp-content\/uploads\/2023\/07\/b4-laser-engraver-3-768x768.jpg 768w, https:\/\/orders.commarker.com\/wp-content\/uploads\/2023\/07\/b4-laser-engraver-3-1536x1536.jpg 1536w, https:\/\/orders.commarker.com\/wp-content\/uploads\/2023\/07\/b4-laser-engraver-3-600x600.jpg 600w, https:\/\/orders.commarker.com\/wp-content\/uploads\/2023\/07\/b4-laser-engraver-3-148x148.jpg 148w, https:\/\/orders.commarker.com\/wp-content\/uploads\/2023\/07\/b4-laser-engraver-3.jpg 1601w&quot;,&quot;sizes&quot;:&quot;(max-width: 1200px) 100vw, 1200px&quot;,&quot;full_src&quot;:&quot;https:\/\/orders.commarker.com\/wp-content\/uploads\/2023\/07\/b4-laser-engraver-3.jpg&quot;,&quot;full_src_w&quot;:1601,&quot;full_src_h&quot;:1601,&quot;gallery_thumbnail_src&quot;:&quot;https:\/\/orders.commarker.com\/wp-content\/uploads\/2023\/07\/b4-laser-engraver-3-150x150.jpg&quot;,&quot;gallery_thumbnail_src_w&quot;:150,&quot;gallery_thumbnail_src_h&quot;:150,&quot;thumb_src&quot;:&quot;https:\/\/orders.commarker.com\/wp-content\/uploads\/2023\/07\/b4-laser-engraver-3-600x600.jpg&quot;,&quot;thumb_src_w&quot;:600,&quot;thumb_src_h&quot;:600,&quot;src_w&quot;:1200,&quot;src_h&quot;:1200},&quot;image_id&quot;:12478,&quot;is_downloadable&quot;:false,&quot;is_in_stock&quot;:true,&quot;is_purchasable&quot;:true,&quot;is_sold_individually&quot;:&quot;no&quot;,&quot;is_virtual&quot;:false,&quot;max_qty&quot;:&quot;&quot;,&quot;min_qty&quot;:1,&quot;price_html&quot;:&quot;&lt;span class=\&quot;price\&quot;&gt;&lt;del&gt;&lt;span class=\&quot;woocommerce-Price-amount amount\&quot;&gt;&lt;bdi&gt;&lt;span class=\&quot;woocommerce-Price-currencySymbol\&quot;&gt;&amp;#36;&lt;\/span&gt;1,999&lt;\/bdi&gt;&lt;\/span&gt;&lt;\/del&gt; &lt;ins&gt;&lt;span class=\&quot;woocommerce-Price-amount amount\&quot;&gt;&lt;bdi&gt;&lt;span class=\&quot;woocommerce-Price-currencySymbol\&quot;&gt;&amp;#36;&lt;\/span&gt;1,499&lt;\/bdi&gt;&lt;\/span&gt;&lt;\/ins&gt; &lt;ins class=\&quot;saveprice\&quot;&gt;Save:&lt;span class=\&quot;woocommerce-Price-amount amount\&quot;&gt;&lt;bdi&gt;&lt;span class=\&quot;woocommerce-Price-currencySymbol\&quot;&gt;&amp;#36;&lt;\/span&gt;500&lt;\/bdi&gt;&lt;\/span&gt;&lt;\/ins&gt;&lt;\/ins&gt;&lt;\/span&gt;&quot;,&quot;sku&quot;:&quot;&quot;,&quot;variation_description&quot;:&quot;&quot;,&quot;variation_id&quot;:16667,&quot;variation_is_active&quot;:true,&quot;variation_is_visible&quot;:true,&quot;weight&quot;:&quot;&quot;,&quot;weight_html&quot;:&quot;N\/A&quot;,&quot;option_tag&quot;:&quot;&quot;,&quot;display_price_cents&quot;:199900},{&quot;attributes&quot;:{&quot;attribute_pa_rotary-qty&quot;:&quot;d80-rotary&quot;,&quot;attribute_pa_power&quot;:&quot;&quot;},&quot;availability_html&quot;:&quot;&quot;,&quot;backorders_allowed&quot;:false,&quot;dimensions&quot;:{&quot;length&quot;:&quot;&quot;,&quot;width&quot;:&quot;&quot;,&quot;height&quot;:&quot;&quot;},&quot;dimensions_html&quot;:&quot;N\/A&quot;,&quot;display_price&quot;:2221,&quot;display_regular_price&quot;:2221,&quot;image&quot;:{&quot;title&quot;:&quot;ComMarker B4 \u2013 20W 30W 50W 60W 100W fiber laser engraver laser marking engraver machine+3 Jaw Rotary Chuck&quot;,&quot;caption&quot;:&quot;ComMarker B4 \u2013 20W 30W 50W 60W 100W fiber laser engraver laser marking engraver machine+3 Jaw Rotary Chuck&quot;,&quot;url&quot;:&quot;https:\/\/orders.commarker.com\/wp-content\/uploads\/2024\/01\/ComMarker-B4-\u2013-20W-30W-50W-60W-100W-fiber-laser-engraver-laser-marking-engraver-machine3-Jaw-Rotary-Chuck.jpg&quot;,&quot;alt&quot;:&quot;ComMarker B4 \u2013 20W 30W 50W 60W 100W fiber laser engraver laser marking engraver machine+3 Jaw Rotary Chuck&quot;,&quot;src&quot;:&quot;https:\/\/orders.commarker.com\/wp-content\/uploads\/2024\/01\/ComMarker-B4-\u2013-20W-30W-50W-60W-100W-fiber-laser-engraver-laser-marking-engraver-machine3-Jaw-Rotary-Chuck.jpg&quot;,&quot;srcset&quot;:&quot;https:\/\/orders.commarker.com\/wp-content\/uploads\/2024\/01\/ComMarker-B4-\u2013-20W-30W-50W-60W-100W-fiber-laser-engraver-laser-marking-engraver-machine3-Jaw-Rotary-Chuck.jpg 1000w, https:\/\/orders.commarker.com\/wp-content\/uploads\/2024\/01\/ComMarker-B4-\u2013-20W-30W-50W-60W-100W-fiber-laser-engraver-laser-marking-engraver-machine3-Jaw-Rotary-Chuck-300x300.jpg 300w, https:\/\/orders.commarker.com\/wp-content\/uploads\/2024\/01\/ComMarker-B4-\u2013-20W-30W-50W-60W-100W-fiber-laser-engraver-laser-marking-engraver-machine3-Jaw-Rotary-Chuck-150x150.jpg 150w, https:\/\/orders.commarker.com\/wp-content\/uploads\/2024\/01\/ComMarker-B4-\u2013-20W-30W-50W-60W-100W-fiber-laser-engraver-laser-marking-engraver-machine3-Jaw-Rotary-Chuck-768x768.jpg 768w, https:\/\/orders.commarker.com\/wp-content\/uploads\/2024\/01\/ComMarker-B4-\u2013-20W-30W-50W-60W-100W-fiber-laser-engraver-laser-marking-engraver-machine3-Jaw-Rotary-Chuck-40x40.jpg 40w, https:\/\/orders.commarker.com\/wp-content\/uploads\/2024\/01\/ComMarker-B4-\u2013-20W-30W-50W-60W-100W-fiber-laser-engraver-laser-marking-engraver-machine3-Jaw-Rotary-Chuck-132x132.jpg 132w, https:\/\/orders.commarker.com\/wp-content\/uploads\/2024\/01\/ComMarker-B4-\u2013-20W-30W-50W-60W-100W-fiber-laser-engraver-laser-marking-engraver-machine3-Jaw-Rotary-Chuck-600x600.jpg 600w, https:\/\/orders.commarker.com\/wp-content\/uploads\/2024\/01\/ComMarker-B4-\u2013-20W-30W-50W-60W-100W-fiber-laser-engraver-laser-marking-engraver-machine3-Jaw-Rotary-Chuck-148x148.jpg 148w&quot;,&quot;sizes&quot;:&quot;(max-width: 1000px) 100vw, 1000px&quot;,&quot;full_src&quot;:&quot;https:\/\/orders.commarker.com\/wp-content\/uploads\/2024\/01\/ComMarker-B4-\u2013-20W-30W-50W-60W-100W-fiber-laser-engraver-laser-marking-engraver-machine3-Jaw-Rotary-Chuck.jpg&quot;,&quot;full_src_w&quot;:1000,&quot;full_src_h&quot;:1000,&quot;gallery_thumbnail_src&quot;:&quot;https:\/\/orders.commarker.com\/wp-content\/uploads\/2024\/01\/ComMarker-B4-\u2013-20W-30W-50W-60W-100W-fiber-laser-engraver-laser-marking-engraver-machine3-Jaw-Rotary-Chuck-150x150.jpg&quot;,&quot;gallery_thumbnail_src_w&quot;:150,&quot;gallery_thumbnail_src_h&quot;:150,&quot;thumb_src&quot;:&quot;https:\/\/orders.commarker.com\/wp-content\/uploads\/2024\/01\/ComMarker-B4-\u2013-20W-30W-50W-60W-100W-fiber-laser-engraver-laser-marking-engraver-machine3-Jaw-Rotary-Chuck-600x600.jpg&quot;,&quot;thumb_src_w&quot;:600,&quot;thumb_src_h&quot;:600,&quot;src_w&quot;:1000,&quot;src_h&quot;:1000},&quot;image_id&quot;:20730,&quot;is_downloadable&quot;:false,&quot;is_in_stock&quot;:true,&quot;is_purchasable&quot;:true,&quot;is_sold_individually&quot;:&quot;no&quot;,&quot;is_virtual&quot;:false,&quot;max_qty&quot;:&quot;&quot;,&quot;min_qty&quot;:1,&quot;price_html&quot;:&quot;&lt;span class=\&quot;price\&quot;&gt;&lt;del&gt;&lt;span class=\&quot;woocommerce-Price-amount amount\&quot;&gt;&lt;bdi&gt;&lt;span class=\&quot;woocommerce-Price-currencySymbol\&quot;&gt;&amp;#36;&lt;\/span&gt;2,221&lt;\/bdi&gt;&lt;\/span&gt;&lt;\/del&gt; &lt;ins&gt;&lt;span class=\&quot;woocommerce-Price-amount amount\&quot;&gt;&lt;bdi&gt;&lt;span class=\&quot;woocommerce-Price-currencySymbol\&quot;&gt;&amp;#36;&lt;\/span&gt;1,666&lt;\/bdi&gt;&lt;\/span&gt;&lt;\/ins&gt; &lt;ins class=\&quot;saveprice\&quot;&gt;Save:&lt;span class=\&quot;woocommerce-Price-amount amount\&quot;&gt;&lt;bdi&gt;&lt;span class=\&quot;woocommerce-Price-currencySymbol\&quot;&gt;&amp;#36;&lt;\/span&gt;555&lt;\/bdi&gt;&lt;\/span&gt;&lt;\/ins&gt;&lt;\/ins&gt;&lt;\/span&gt;&quot;,&quot;sku&quot;:&quot;&quot;,&quot;variation_description&quot;:&quot;&quot;,&quot;variation_id&quot;:20727,&quot;variation_is_active&quot;:true,&quot;variation_is_visible&quot;:true,&quot;weight&quot;:&quot;&quot;,&quot;weight_html&quot;:&quot;N\/A&quot;,&quot;option_tag&quot;:&quot;&quot;,&quot;display_price_cents&quot;:222100},{&quot;attributes&quot;:{&quot;attribute_pa_rotary-qty&quot;:&quot;d691-rotary&quot;,&quot;attribute_pa_power&quot;:&quot;&quot;},&quot;availability_html&quot;:&quot;&quot;,&quot;backorders_allowed&quot;:false,&quot;dimensions&quot;:{&quot;length&quot;:&quot;&quot;,&quot;width&quot;:&quot;&quot;,&quot;height&quot;:&quot;&quot;},&quot;dimensions_html&quot;:&quot;N\/A&quot;,&quot;display_price&quot;:2221,&quot;display_regular_price&quot;:2221,&quot;image&quot;:{&quot;title&quot;:&quot;B4 Laser Engraver&quot;,&quot;caption&quot;:&quot;&quot;,&quot;url&quot;:&quot;https:\/\/orders.commarker.com\/wp-content\/uploads\/2023\/07\/b4-laser-engraver-2.jpg&quot;,&quot;alt&quot;:&quot;B4 Laser Engraver&quot;,&quot;src&quot;:&quot;https:\/\/orders.commarker.com\/wp-content\/uploads\/2023\/07\/b4-laser-engraver-2-1200x1200.jpg&quot;,&quot;srcset&quot;:&quot;https:\/\/orders.commarker.com\/wp-content\/uploads\/2023\/07\/b4-laser-engraver-2-1200x1200.jpg 1200w, https:\/\/orders.commarker.com\/wp-content\/uploads\/2023\/07\/b4-laser-engraver-2-300x300.jpg 300w, https:\/\/orders.commarker.com\/wp-content\/uploads\/2023\/07\/b4-laser-engraver-2-1024x1024.jpg 1024w, https:\/\/orders.commarker.com\/wp-content\/uploads\/2023\/07\/b4-laser-engraver-2-150x150.jpg 150w, https:\/\/orders.commarker.com\/wp-content\/uploads\/2023\/07\/b4-laser-engraver-2-768x768.jpg 768w, https:\/\/orders.commarker.com\/wp-content\/uploads\/2023\/07\/b4-laser-engraver-2-1536x1536.jpg 1536w, https:\/\/orders.commarker.com\/wp-content\/uploads\/2023\/07\/b4-laser-engraver-2-600x600.jpg 600w, https:\/\/orders.commarker.com\/wp-content\/uploads\/2023\/07\/b4-laser-engraver-2-148x148.jpg 148w, https:\/\/orders.commarker.com\/wp-content\/uploads\/2023\/07\/b4-laser-engraver-2.jpg 1601w&quot;,&quot;sizes&quot;:&quot;(max-width: 1200px) 100vw, 1200px&quot;,&quot;full_src&quot;:&quot;https:\/\/orders.commarker.com\/wp-content\/uploads\/2023\/07\/b4-laser-engraver-2.jpg&quot;,&quot;full_src_w&quot;:1601,&quot;full_src_h&quot;:1601,&quot;gallery_thumbnail_src&quot;:&quot;https:\/\/orders.commarker.com\/wp-content\/uploads\/2023\/07\/b4-laser-engraver-2-150x150.jpg&quot;,&quot;gallery_thumbnail_src_w&quot;:150,&quot;gallery_thumbnail_src_h&quot;:150,&quot;thumb_src&quot;:&quot;https:\/\/orders.commarker.com\/wp-content\/uploads\/2023\/07\/b4-laser-engraver-2-600x600.jpg&quot;,&quot;thumb_src_w&quot;:600,&quot;thumb_src_h&quot;:600,&quot;src_w&quot;:1200,&quot;src_h&quot;:1200},&quot;image_id&quot;:12479,&quot;is_downloadable&quot;:false,&quot;is_in_stock&quot;:true,&quot;is_purchasable&quot;:true,&quot;is_sold_individually&quot;:&quot;no&quot;,&quot;is_virtual&quot;:false,&quot;max_qty&quot;:&quot;&quot;,&quot;min_qty&quot;:1,&quot;price_html&quot;:&quot;&lt;span class=\&quot;price\&quot;&gt;&lt;del&gt;&lt;span class=\&quot;woocommerce-Price-amount amount\&quot;&gt;&lt;bdi&gt;&lt;span class=\&quot;woocommerce-Price-currencySymbol\&quot;&gt;&amp;#36;&lt;\/span&gt;2,221&lt;\/bdi&gt;&lt;\/span&gt;&lt;\/del&gt; &lt;ins&gt;&lt;span class=\&quot;woocommerce-Price-amount amount\&quot;&gt;&lt;bdi&gt;&lt;span class=\&quot;woocommerce-Price-currencySymbol\&quot;&gt;&amp;#36;&lt;\/span&gt;1,666&lt;\/bdi&gt;&lt;\/span&gt;&lt;\/ins&gt; &lt;ins class=\&quot;saveprice\&quot;&gt;Save:&lt;span class=\&quot;woocommerce-Price-amount amount\&quot;&gt;&lt;bdi&gt;&lt;span class=\&quot;woocommerce-Price-currencySymbol\&quot;&gt;&amp;#36;&lt;\/span&gt;555&lt;\/bdi&gt;&lt;\/span&gt;&lt;\/ins&gt;&lt;\/ins&gt;&lt;\/span&gt;&quot;,&quot;sku&quot;:&quot;&quot;,&quot;variation_description&quot;:&quot;&quot;,&quot;variation_id&quot;:16668,&quot;variation_is_active&quot;:true,&quot;variation_is_visible&quot;:true,&quot;weight&quot;:&quot;&quot;,&quot;weight_html&quot;:&quot;N\/A&quot;,&quot;option_tag&quot;:&quot;&quot;,&quot;display_price_cents&quot;:222100},{&quot;attributes&quot;:{&quot;attribute_pa_rotary-qty&quot;:&quot;d69d80-rotary&quot;,&quot;attribute_pa_power&quot;:&quot;&quot;},&quot;availability_html&quot;:&quot;&quot;,&quot;backorders_allowed&quot;:false,&quot;dimensions&quot;:{&quot;length&quot;:&quot;&quot;,&quot;width&quot;:&quot;&quot;,&quot;height&quot;:&quot;&quot;},&quot;dimensions_html&quot;:&quot;N\/A&quot;,&quot;display_price&quot;:2443,&quot;display_regular_price&quot;:2443,&quot;image&quot;:{&quot;title&quot;:&quot;B4 Laser Engraver&quot;,&quot;caption&quot;:&quot;&quot;,&quot;url&quot;:&quot;https:\/\/orders.commarker.com\/wp-content\/uploads\/2023\/07\/b4-laser-engraver.jpg&quot;,&quot;alt&quot;:&quot;B4 Laser Engraver&quot;,&quot;src&quot;:&quot;https:\/\/orders.commarker.com\/wp-content\/uploads\/2023\/07\/b4-laser-engraver-1200x1200.jpg&quot;,&quot;srcset&quot;:&quot;https:\/\/orders.commarker.com\/wp-content\/uploads\/2023\/07\/b4-laser-engraver-1200x1200.jpg 1200w, https:\/\/orders.commarker.com\/wp-content\/uploads\/2023\/07\/b4-laser-engraver-300x300.jpg 300w, https:\/\/orders.commarker.com\/wp-content\/uploads\/2023\/07\/b4-laser-engraver-1024x1024.jpg 1024w, https:\/\/orders.commarker.com\/wp-content\/uploads\/2023\/07\/b4-laser-engraver-150x150.jpg 150w, https:\/\/orders.commarker.com\/wp-content\/uploads\/2023\/07\/b4-laser-engraver-768x768.jpg 768w, https:\/\/orders.commarker.com\/wp-content\/uploads\/2023\/07\/b4-laser-engraver-1536x1536.jpg 1536w, https:\/\/orders.commarker.com\/wp-content\/uploads\/2023\/07\/b4-laser-engraver-600x600.jpg 600w, https:\/\/orders.commarker.com\/wp-content\/uploads\/2023\/07\/b4-laser-engraver-148x148.jpg 148w, https:\/\/orders.commarker.com\/wp-content\/uploads\/2023\/07\/b4-laser-engraver.jpg 1601w&quot;,&quot;sizes&quot;:&quot;(max-width: 1200px) 100vw, 1200px&quot;,&quot;full_src&quot;:&quot;https:\/\/orders.commarker.com\/wp-content\/uploads\/2023\/07\/b4-laser-engraver.jpg&quot;,&quot;full_src_w&quot;:1601,&quot;full_src_h&quot;:1601,&quot;gallery_thumbnail_src&quot;:&quot;https:\/\/orders.commarker.com\/wp-content\/uploads\/2023\/07\/b4-laser-engraver-150x150.jpg&quot;,&quot;gallery_thumbnail_src_w&quot;:150,&quot;gallery_thumbnail_src_h&quot;:150,&quot;thumb_src&quot;:&quot;https:\/\/orders.commarker.com\/wp-content\/uploads\/2023\/07\/b4-laser-engraver-600x600.jpg&quot;,&quot;thumb_src_w&quot;:600,&quot;thumb_src_h&quot;:600,&quot;src_w&quot;:1200,&quot;src_h&quot;:1200},&quot;image_id&quot;:12480,&quot;is_downloadable&quot;:false,&quot;is_in_stock&quot;:true,&quot;is_purchasable&quot;:true,&quot;is_sold_individually&quot;:&quot;no&quot;,&quot;is_virtual&quot;:false,&quot;max_qty&quot;:&quot;&quot;,&quot;min_qty&quot;:1,&quot;price_html&quot;:&quot;&lt;span class=\&quot;price\&quot;&gt;&lt;del&gt;&lt;span class=\&quot;woocommerce-Price-amount amount\&quot;&gt;&lt;bdi&gt;&lt;span class=\&quot;woocommerce-Price-currencySymbol\&quot;&gt;&amp;#36;&lt;\/span&gt;2,443&lt;\/bdi&gt;&lt;\/span&gt;&lt;\/del&gt; &lt;ins&gt;&lt;span class=\&quot;woocommerce-Price-amount amount\&quot;&gt;&lt;bdi&gt;&lt;span class=\&quot;woocommerce-Price-currencySymbol\&quot;&gt;&amp;#36;&lt;\/span&gt;1,832&lt;\/bdi&gt;&lt;\/span&gt;&lt;\/ins&gt; &lt;ins class=\&quot;saveprice\&quot;&gt;Save:&lt;span class=\&quot;woocommerce-Price-amount amount\&quot;&gt;&lt;bdi&gt;&lt;span class=\&quot;woocommerce-Price-currencySymbol\&quot;&gt;&amp;#36;&lt;\/span&gt;611&lt;\/bdi&gt;&lt;\/span&gt;&lt;\/ins&gt;&lt;\/ins&gt;&lt;\/span&gt;&quot;,&quot;sku&quot;:&quot;&quot;,&quot;variation_description&quot;:&quot;&quot;,&quot;variation_id&quot;:16669,&quot;variation_is_active&quot;:true,&quot;variation_is_visible&quot;:true,&quot;weight&quot;:&quot;&quot;,&quot;weight_html&quot;:&quot;N\/A&quot;,&quot;option_tag&quot;:&quot;&quot;,&quot;display_price_cents&quot;:244300}]">
	
			<div class="variations" cellspacing="0">
													<link rel="stylesheet" id="wd-woo-mod-swatches-style-3-css" href="https://orders.commarker.com/wp-content/themes/woodmart/css/parts/woo-mod-swatches-style-3.min.css?ver=7.2.5" type="text/css" media="all" /> 						<link rel="stylesheet" id="wd-woo-mod-swatches-dis-1-css" href="https://orders.commarker.com/wp-content/themes/woodmart/css/parts/woo-mod-swatches-dis-style-1.min.css?ver=7.2.5" type="text/css" media="all" /> 							<div class="v_item">
					<div class="label cell">
                        <label for="pa_rotary-qty">旋转数量</label>
                    </div>
					<div class="value cell with-swatches												">
																			<div class="wd-swatches-product wd-swatches-single wd-bg-style-3 wd-text-style-3 wd-dis-style-1 wd-size-m wd-shape-rounded" data-id="pa_rotary-qty">
																				<div class="wd-swatch wd-text" data-value="0-rotary" data-title="0 rotary" >
                                                    <div class="wd-swatch-wrapper">
														                                                        <div class="wd-swatch-info">
                                                            <div class="wd-swatch-text">
                                                                0 旋转式																
                                                            </div>
                                                                                                                    </div>
														<div class="wd-swatch-tag"></div>
                                                    </div>                                                    
												</div>
																																			<div class="wd-swatch wd-text" data-value="d691-rotary" data-title="D69*1 Rotary" >
                                                    <div class="wd-swatch-wrapper">
														                                                        <div class="wd-swatch-info">
                                                            <div class="wd-swatch-text">
                                                                D69*1 旋转																
                                                            </div>
                                                                                                                    </div>
														<div class="wd-swatch-tag"></div>
                                                    </div>                                                    
												</div>
																																			<div class="wd-swatch wd-text" data-value="d69d80-rotary" data-title="D69+D80 Rotary" >
                                                    <div class="wd-swatch-wrapper">
														                                                        <div class="wd-swatch-info">
                                                            <div class="wd-swatch-text">
                                                                D69+D80旋转																
                                                            </div>
                                                                                                                    </div>
														<div class="wd-swatch-tag"></div>
                                                    </div>                                                    
												</div>
																																			<div class="wd-swatch wd-text" data-value="d80-rotary" data-title="D80 Rotary" >
                                                    <div class="wd-swatch-wrapper">
														                                                        <div class="wd-swatch-info">
                                                            <div class="wd-swatch-text">
                                                                D80 旋转式																
                                                            </div>
                                                                                                                    </div>
														<div class="wd-swatch-tag"></div>
                                                    </div>                                                    
												</div>
																														</div>
						                        
												<select id="pa_rotary-qty" class="" name="attribute_pa_rotary-qty" data-attribute_name="attribute_pa_rotary-qty" data-show_option_none="yes"><option value="">选择一个选项</option><option value="0-rotary" >0 旋转式</option><option value="d691-rotary" >D69*1 旋转</option><option value="d69d80-rotary" >D69+D80旋转</option><option value="d80-rotary" >D80 旋转式</option></select>					</div>
                </div>
										<link rel="stylesheet" id="wd-woo-mod-swatches-style-2-css" href="https://orders.commarker.com/wp-content/themes/woodmart/css/parts/woo-mod-swatches-style-2.min.css?ver=7.2.5" type="text/css" media="all" /> 							<div class="v_item">
					<div class="label cell">
                        <label for="pa_power">力量</label>
                    </div>
					<div class="value cell with-swatches												">
																			<div class="wd-swatches-product wd-swatches-single wd-bg-style-2 wd-text-style-2 wd-dis-style-1 wd-size-m wd-shape-rounded" data-id="pa_power">
																				<div class="wd-swatch wd-text" data-value="110v" data-title="110V" >
                                                    <div class="wd-swatch-wrapper">
														                                                        <div class="wd-swatch-info">
                                                            <div class="wd-swatch-text">
                                                                110V																
                                                            </div>
                                                                                                                    </div>
														<div class="wd-swatch-tag"></div>
                                                    </div>                                                    
												</div>
																																			<div class="wd-swatch wd-text" data-value="220v" data-title="220V" >
                                                    <div class="wd-swatch-wrapper">
														                                                        <div class="wd-swatch-info">
                                                            <div class="wd-swatch-text">
                                                                220V																
                                                            </div>
                                                                                                                    </div>
														<div class="wd-swatch-tag"></div>
                                                    </div>                                                    
												</div>
																														</div>
						                        
												<select id="pa_power" class="" name="attribute_pa_power" data-attribute_name="attribute_pa_power" data-show_option_none="yes"><option value="">选择一个选项</option><option value="110v" >110V</option><option value="220v" >220V</option></select><div class="wd-reset-var"><a class="reset_variations" href="#">清除</a></div>					</div>
                </div>
			    </div>
	
	<div class="single_variation_wrap">
		<div class="woocommerce-variation single_variation"></div><div class="woocommerce-variation-add-to-cart variations_button">
	
	
<div class="quantity">
	
			<input type="button" value="-" class="minus" />
	
	<label class="screen-reader-text" for="quantity_698292a596ddb">ComMarker B4 20W 光纤激光雕刻机 数量</label>
	<input
		type="number"
				id="quantity_698292a596ddb"
		class="input-text qty text"
		value="1"
		aria-label="产品数量"
		min="1"
		max=""
		name="quantity"

					step="1"
			placeholder=""
			inputmode="numeric"
			autocomplete="off"
			>

			<input type="button" value="+" class="plus" />
	
	</div>

	<input type="hidden" name="is-descendent-of-single-product-block" value="true"><button type="submit" class="single_add_to_cart_button button alt">加入购物车</button>

	<input type="hidden" name="gtm4wp_id" value="12410" />
<input type="hidden" name="gtm4wp_name" value="ComMarker B4 20W fiber laser engraver" />
<input type="hidden" name="gtm4wp_sku" value="12410" />
<input type="hidden" name="gtm4wp_category" value="B4 Fiber Laser Engraver" />
<input type="hidden" name="gtm4wp_price" value="1999" />
<input type="hidden" name="gtm4wp_stocklevel" value="" />
<div class="wc-stripe-clear"></div>
<div class="wc-stripe-product-checkout-container bottom">
	<ul class="wc_stripe_product_payment_methods" style="list-style: none">
					<li class="payment_method_stripe_payment_request">
				<div class="payment-box">
					<input type="hidden" class="woocommerce_stripe_payment_request_gateway_data product-page" data-gateway="{&quot;items&quot;:[{&quot;label&quot;:&quot;ComMarker B4 20W fiber laser engraver&quot;,&quot;pending&quot;:true,&quot;amount&quot;:199900}],&quot;shipping_options&quot;:[],&quot;total&quot;:&quot;0.00&quot;,&quot;total_cents&quot;:0,&quot;currency&quot;:&quot;USD&quot;,&quot;installments&quot;:{&quot;enabled&quot;:false},&quot;needs_shipping&quot;:true,&quot;product&quot;:{&quot;id&quot;:12410,&quot;price&quot;:1999,&quot;price_cents&quot;:199900,&quot;variation&quot;:false}}"/><div id="wc-stripe-payment-request-container">

</div>				</div>
			</li>
					<li class="payment_method_stripe_applepay">
				<div class="payment-box">
					<input type="hidden" class="woocommerce_stripe_applepay_gateway_data product-page" data-gateway="{&quot;items&quot;:[{&quot;label&quot;:&quot;ComMarker B4 20W fiber laser engraver&quot;,&quot;pending&quot;:true,&quot;amount&quot;:199900}],&quot;shipping_options&quot;:[],&quot;total&quot;:&quot;0.00&quot;,&quot;total_cents&quot;:0,&quot;currency&quot;:&quot;USD&quot;,&quot;installments&quot;:{&quot;enabled&quot;:false},&quot;needs_shipping&quot;:true,&quot;product&quot;:{&quot;id&quot;:12410,&quot;price&quot;:1999,&quot;price_cents&quot;:199900,&quot;variation&quot;:false}}"/><div id="wc-stripe-applepay-container" class="wc-stripe-applepay-container">
	
</div>				</div>
			</li>
			</ul>
</div>
	<input type="hidden" name="add-to-cart" value="12410" />
	<input type="hidden" name="product_id" value="12410" />
	<input type="hidden" name="variation_id" class="variation_id" value="0" />
</div>
	</div>
	
	</form>
<script>
jQuery(function($) {
	const variation_form = $('.variations_form');
	const variation_data = variation_form.data('product_variations');
	const variation_form_select = variation_form.find('.variations select');
	const img_swatch_list = variation_form.find('.variations .v_swatch');
	const swatches = variation_form.find('.variations .wd-swatch');
	var var_img_arr = [];

	//init
	//step 1: get all swatch images and store in array
	var attr_data_list = {};
	为了(var i = 0; 我 < variation_data.length; i++) {		
		attr_data_list[JSON.stringify(variation_data[i]['attributes'])] = {
			'img': variation_data[i]['image']['src'], 
			'price': variation_data[i]['price_html'],
			'dec': variation_data[i]['variation_description'],
			'tag': variation_data[i]['option_tag'],
		};
	}
	

	swtichTermImage();
	variation_form.on( "woocommerce_variation_select_change", function () {
    	swtichTermImage();
	} );

	function current_var(){
		var attr_list = {};
		variation_form_select.each(function() {
			attr_list[$(this).attr('name')] = $(this).val() != '' ? $(this).val() : $(this).find('option').filter(function() { 
    			return this.value !== '';
			}).first().val();
		});
		return attr_list;
	}

	function swtichTermImage() {
		img_swatch_list.each(function() {
			var current_pa_name = $(this).find('select').attr('name');
			var attr_list = current_var();
			var img_src = '';
			var price = '';
			$(this).find('.wd-swatch').each(function() {
				attr_list[current_pa_name] = $(this).data('value');
				
				if( attr_data_list[ JSON.stringify(attr_list) ] ){
					img_src = attr_data_list[ JSON.stringify(attr_list) ]['img'];
					price   = attr_data_list[ JSON.stringify(attr_list) ]['price'];
					dec     = attr_data_list[ JSON.stringify(attr_list) ]['dec'];
					tag     = attr_data_list[ JSON.stringify(attr_list) ]['tag'];
				} else{  
					attr_list[current_pa_name] = '';
					img_src = attr_data_list[ JSON.stringify(attr_list) ]['img']; 
					price   = attr_data_list[ JSON.stringify(attr_list) ]['price'];	
					dec     = attr_data_list[ JSON.stringify(attr_list) ]['dec'];		
					tag     = attr_data_list[ JSON.stringify(attr_list) ]['tag'];		
				}
				
				$(this).find('.wd-swatch-bg').html( '<img decoding="async" src="' + img_src + '" >' );
				$(这).寻找('.option_price').html( price); 
				$(这).寻找('.wd-swatch-tag').html( 标签);
				$(这).next('.ga-term-dec').寻找('.ga-term-dec-content').html( dec); 
				
			});
		});
	}

	/** */
	progress_bar = $('.summary-inner .elementor-progress-wrapper').prop('outerHTML');
	$('.ga-term-dec').每个(function() {
		$(这).prepend(progress_bar);		
	});
	
	$('.ga-term-dec .elementor-progress-bar').每个(function() {
		$(这).css('width', $(这).attr('data-max') + '%');	
	});

	$('.woobt-products .woobt-product').在('click', function() {
		$(这).toggleClass('active');
		$(这).寻找('.woobt-checkbox').toggle('click');
	})

	如果( $('.wd-size-v').length > 0){
		$('.single_variation_wrap').前('<style>.single_variation_wrap .woocommerce-variation .woocommerce-variation-description{展示:none !important;}</style>');
	}	
});
</script>
</div>

<div data-block-name="woocommerce/product-meta" class="wp-block-woocommerce-product-meta">
<div class="wp-block-group is-nowrap is-layout-flex wp-container-2 wp-block-group-is-layout-flex">

<div class="taxonomy-product_cat wp-block-post-terms"><span class="wp-block-post-terms__prefix">类别: </span><a href="https://orders.commarker.com/product-category/laser-engravers/" rel="tag">激光雕刻机</a><span class="wp-block-post-terms__separator">, </span><a href="https://orders.commarker.com/product-category/b-series/" rel="tag">B系列</a><span class="wp-block-post-terms__separator">, </span><a href="https://orders.commarker.com/product-category/fiber-laser-engraver/b4-fiber-laser-engraver/" rel="tag">B4 光纤激光雕刻机</a><span class="wp-block-post-terms__separator">, </span><a href="https://orders.commarker.com/product-category/fiber-laser-engraver/" rel="tag">光纤激光雕刻机</a></div>

</div>
</div></div>
</div>
</div>

			</div>


<h2 class="wp-block-heading"><strong>激光除锈原理</strong><strong></strong></h2>



<p>激光除锈的原理是基于激光的高能量和高聚焦特性, 以及氧化层和金属表面的光学特性. 主要原则包括以下内容:</p>



<p>1. 光吸收: 当激光束照射到金属表面时, 氧化层 (比如生锈) 由于其颜色较深而吸收光的能量, making it more prone to absorbing light energy.</p>



<p>2. 热效应: 吸收的光能导致氧化层迅速升温. 一旦达到高温, 氧化层开始分解或蒸发. This high temperature causes the oxide layer to detach from the metal surface and be evaporated or ejected under the action of the laser beam.</p>



<p>3. 光学选择性: 激光束可以高度聚焦, 允许精确控制受激光影响的区域. 这意味着激光能量仅集中在要去除的氧化层上, without causing damage to the metal surface.</p>



<p>总之, 激光除锈利用激光的高能量和聚焦特性，将光能精确地集中在金属表面的氧化层上. 这导致加热, 分解, 或氧化层蒸发, achieving cleaning and rust removal without damaging the metal itself.</p>



<h2 class="wp-block-heading"><strong>热膨胀</strong><strong></strong></h2>



<p>当受到高温时，由于能量的作用，会发生热膨胀, 尽管这发生在微观尺度上, 这就是为什么金属没有明显熔化的原因. 高温还会引起铁锈的热膨胀，其速度明显快于底层金属. 这种扩张上的差异, 再加上酷热的天气, 导致铁锈破坏与金属表面的结合. 随后, 铁锈颗粒可以蒸发或从表面强力喷射. 通过微调激光设置, 可以瞄准锈层而不会对下面的金属造成损坏. 使用光纤激光器时, 可以控制三个主要参数: 速度, 力量, 和频率. 光纤激光器能够产生非常高的峰值功率, 达到几十千瓦, 通过将能量传递集中到短, 快速脉冲. 即使是低功率光纤激光器也可以通过快速脉冲产生的一系列微爆炸有效去除锈层. 这些快速脉冲有助于防止底层金属过热. 用于除锈, 建议使用低频设置, as higher frequencies may not deliver enough energy to induce ablation on the surface.</p>



<h2 class="wp-block-heading"><strong>结论</strong><strong></strong></h2>



<p>综上所述, 建议在低频时也使用低功率, 因为低频下的高功率对于光纤激光器内部的组件来说可能不是最佳的. 此外, 建议设置排烟器去除产生的烟雾. 以下是使用 Commarker 20W 光纤激光器所做的一些尝试. 所使用的设置将显示在视频中，以演示使用砂纸除锈和激光除锈之间的对比. 这展示了使用光纤激光器除锈的有效性. 不要忘记订阅并探索我们的频道以了解更多信息 <a href="https://orders.commarker.com/product-category/laser-engravers/"><u>激光雕刻机</u></a>. 感谢您的观看, 我期待您在下一个视频中继续支持。https://www.youtube.com/watch?v=EngK8UBOLB4</p>
]]></content:encoded>
					
					<wfw:commentRss>https://orders.commarker.com/commarker-b4-mini-laser-cleaning-machine/feed/</wfw:commentRss>
			<slash:comments>0</slash:comments>
		
		
			</item>
	</channel>
</rss>
