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	<title>ليزر Mellowpine &#8211; كوماركر</title>
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	<title>ليزر Mellowpine &#8211; كوماركر</title>
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		<title>آلة التنظيف بالليزر كومماركر B4 ميني</title>
		<link>https://orders.commarker.com/ar/commarker-b4-mini-laser-cleaning-machine/</link>
					<comments>https://orders.commarker.com/ar/commarker-b4-mini-laser-cleaning-machine/#respond</comments>
		
		<dc:creator><![CDATA[ديفيد لي]]></dc:creator>
		<pubDate>Tue, 19 مارس 2024 05:36:13 +0000</pubDate>
				<category><![CDATA[مراجعات فيديو كوم ميكر]]></category>
		<category><![CDATA[ليزر Mellowpine]]></category>
		<guid isPermaLink="false">https://commarker.com/?p=23230-ar</guid>

					<description><![CDATA[لقد كانت إزالة الصدأ بالليزر شيئًا كان حريصًا على تجربته منذ بعض الوقت. حديثاً, حصل على]]></description>
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<p>لقد كانت إزالة الصدأ بالليزر شيئًا كان حريصًا على تجربته منذ بعض الوقت. حديثاً, استحوذ على المرحى قبل أ <a href="https://orders.commarker.com/



"><u>حفارة ألياف الليزر</u></a>&nbsp;التي تمكن هذه العملية. في فيديو قصير, يوضح كيفية إزالة الصدأ باستخدام SPARARKER B4 20W <a href="https://orders.commarker.com/



"><u>آلة وسم الألياف بالليزر</u></a>&nbsp;ويشارك المعلمات التي استخدمها. مرحبا بكم في ليزر موبين; 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>ماذا</strong><strong>''</strong><strong>ق الصدأ </strong><strong></strong></h2>



<p>أولاً, أوضح لنا ما هو الصدأ, وينوي استخدام أ <a href="https://orders.commarker.com/product/b4-laser-engraver/

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



"><u>آلة نقش ليزر الألياف</u></a>&nbsp;for rust removal.</p>



<p>الصدأ عبارة عن مادة محمر بني أو أصفر برتقالي تتشكل على سطح الكائنات الحديد أو الصلب بسبب التفاعل الكيميائي بين الحديد والأكسجين, المعروف باسم الأكسدة. خاصة, عندما يتفاعل الحديد مع الأكسجين, ويشكل مركبات معروفة باسم أكاسيد الحديد. غالبًا ما يتم تسريع هذه العملية في بيئات رطبة حيث يمكن للماء تسريع أكسدة الحديد. يظهر الصدأ عادةً كمادة مسحوق أو قشرية تغطي سطح الكائنات الحديد أو الصلب, منحهم مظهرًا متآكلًا. إنه لا يؤثر فقط على جماليات المعدن ولكن يمكن أن يؤدي أيضًا إلى فقدان القوة والمتانة. لذلك, preventing and treating rust is crucial for preserving the quality and longevity of iron or steel objects.</p>


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<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" >ماكينة النقش بالليزر كومماركر B4 20 وات</a></h2>

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								<span style="width:100%">مصنفة <strong class="rating">5.00</strong> بعيدا عن المكان 5 مرتكز على <span class="rating">11</span> تقييمات العملاء</span>
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							<span class="wc-block-components-product-rating__reviews_count"><a href="https://orders.commarker.com/product/b4-laser-engraver/#reviews">(11 آراء العملاء)</a></span>
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					<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">يحفظ:<span class="woocommerce-Price-amount amount"><bdi><span class="woocommerce-Price-currencySymbol">&#36;</span>500</bdi></span></ins></ins>
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<div class="wp-block-post-excerpt"><p class="wp-block-post-excerpt__excerpt">الرفع الكهربائي: يتميز ComMarker B4-20W بميزة متقدمة, محرك رفع مخفي. 3د النقش والنقش العميق: آلة النقش بالليزر B4-20W تتعامل بشكل معقد, نقش ثلاثي الأبعاد متعدد المستويات وحفر عميق على المعدن والصخر. منطقة عمل واسعة: 110عدسات مزدوجة مم و200 مم, منطقة وضع العلامات مع محددات نقاط حمراء مزدوجة للمعايرة والتركيز الدقيق. توافق واسع: نقش&hellip; </p></div>

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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">الكمية الدوارة</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 دوار																
                                                            </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 دوارة																
                                                            </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 الروتاري																
                                                            </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 دوار																
                                                            </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="">إختر خيار</option><option value="0-rotary" >0 دوار</option><option value="d691-rotary" >D69*1 دوارة</option><option value="d69d80-rotary" >D69 + D80 الروتاري</option><option value="d80-rotary" >D80 دوار</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">قوة</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">
                                                                110الخامس																
                                                            </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">
                                                                220الخامس																
                                                            </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="">إختر خيار</option><option value="110v" >110الخامس</option><option value="220v" >220الخامس</option></select><div class="wd-reset-var"><a class="reset_variations" href="#">واضح</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_6982925d5609c">ماكينة النقش بالليزر كومماركر B4 20 وات كمية</label>
	<input
		type="number"
				id="quantity_6982925d5609c"
		class="input-text qty text"
		value="1"
		aria-label="Product quantity"
		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">أضف إلى السلة</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 = {};
	ل(var i = 0; أنا < 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 + '" >' );
				$(هذا).يجد('.option_price').html( price); 
				$(هذا).يجد('.wd-swatch-tag').html( علامة);
				$(هذا).next('.ga-term-dec').يجد('.ga-term-dec-content').html( dec); 
				
			});
		});
	}

	/** */
	progress_bar = $('.summary-inner .elementor-progress-wrapper').prop('outerHTML');
	$('.ga-term-dec').كل(function() {
		$(هذا).prepend(progress_bar);		
	});
	
	$('.ga-term-dec .elementor-progress-bar').كل(function() {
		$(هذا).css('width', $(هذا).attr('data-max') + '%');	
	});

	$('.woobt-products .woobt-product').على('click', function() {
		$(هذا).toggleClass('active');
		$(هذا).يجد('.woobt-checkbox').toggle('click');
	})

	if( $('.wd-size-v').length > 0){
		$('.single_variation_wrap').before('<style>.single_variation_wrap .woocommerce-variation .woocommerce-variation-description{عرض: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">فئة: </span><a href="https://orders.commarker.com/product-category/laser-engravers/" rel="tag">النقش بالليزر</a><span class="wp-block-post-terms__separator">, </span><a href="https://orders.commarker.com/product-category/b-series/" rel="tag">سلسلة ب</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">آلة نقش الألياف بالليزر B4</a><span class="wp-block-post-terms__separator">, </span><a href="https://orders.commarker.com/product-category/fiber-laser-engraver/" rel="tag">نقاشون ألياف الليزر</a></div>

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<h2 class="wp-block-heading"><strong>مبدأ إزالة الصدأ بالليزر</strong><strong></strong></h2>



<p>يعتمد مبدأ إزالة الصدأ بالليزر على الطاقة العالية وخصائص التركيز العالية للليزر, وكذلك الخصائص البصرية لطبقة الأكسيد وسطح المعدن. تشمل المبادئ الرئيسية ما يلي:</p>



<p>1. الامتصاص البصري: عندما يتم توجيه شعاع الليزر على سطح المعدن, طبقة الأكسيد (مثل الصدأ) يمتص طاقة الضوء بسبب لونه الداكن, making it more prone to absorbing light energy.</p>



<p>2. التأثير الحراري: تتسبب طاقة الضوء الممتصة في تسخين طبقة الأكسيد بسرعة. بمجرد الوصول إلى درجات حرارة عالية, تبدأ طبقة الأكسيد في التحلل أو التبخر. 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. الانتقائية البصرية: يمكن أن تكون عوارض الليزر مركزة للغاية, السماح بالسيطرة الدقيقة على المنطقة المتأثرة بالليزر. هذا يعني أن طاقة الليزر تتركز فقط على طبقة الأكسيد المراد إزالتها, without causing damage to the metal surface.</p>



<p>في ملخص, تستخدم إزالة الصدأ بالليزر الطاقة العالية وتركيز خصائص الليزر لتركيز طاقة الضوء بدقة على طبقة الأكسيد على سطح المعدن. هذا يؤدي إلى التدفئة, التحلل, أو تبخر طبقة الأكسيد, achieving cleaning and rust removal without damaging the metal itself.</p>



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



<p>يحدث التمدد الحراري عندما يتعرض لدرجات حرارة عالية بسبب الطاقة, على الرغم من أن هذا يحدث على نطاق مجهري, ولهذا السبب لا يذوب المعدن بشكل واضح. كما أن الحرارة المكثفة تسبب التوسع الحراري في الصدأ بمعدل أسرع بكثير من المعدن الأساسي. هذا التناقض في التوسع, إلى جانب الحرارة الشديدة, يؤدي إلى كسر الصدأ رابطة مع سطح المعدن. تبعًا, يمكن أن تتبخر جزيئات الصدأ أو تخرجها بقوة من السطح. عن طريق ضبط إعدادات الليزر, يمكن للمرء أن يستهدف طبقة الصدأ دون التسبب في تلف المعدن الأساسي. عند استخدام ليزر الألياف, يمكن التحكم في ثلاثة معلمات أولية: سرعة, قوة, والتردد. تتمتع أشعة الليزر الألياف بالقدرة على إنتاج قوى ذروة عالية جدًا, الوصول إلى عشرات الكيلووات, من خلال تركيز توصيل الطاقة إلى قصيرة, نبضات نيران سريعة. حتى ليزر الألياف منخفضة الطاقة يمكنها إزالة طبقات الصدأ بفعالية من خلال سلسلة من عمليات الاستغناء عن النبضات السريعة الناتجة عن النبضات السريعة. تساعد هذه النبضات السريعة على منع ارتفاع درجة حرارة المعدن الأساسي الأساسي. لإزالة الصدأ, يُنصح باستخدام إعدادات التردد المنخفض, as higher frequencies may not deliver enough energy to induce ablation on the surface.</p>



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



<p>ختاماً, يُنصح أيضًا باستخدام الطاقة المنخفضة بترددات منخفضة, نظرًا لأن الطاقة العالية عند الترددات المنخفضة قد لا تكون مثالية للمكونات داخل ليزر الألياف. بالإضافة إلى ذلك, يوصى بإعداد مستخرج الدخان لإزالة الأبخرة التي تم إنشاؤها. فيما يلي بعض المحاولات التي بذلت باستخدام ليزر ألياف 20W من SPANCER. سيتم عرض الإعدادات المستخدمة عبر الفيديو لإظهار التباين بين إزالة الصدأ باستخدام ورق الصنفرة والليزر. هذا يعرض فعالية إزالة الصدأ باستخدام ليزر الألياف. لا تنس الاشتراك واستكشاف قنواتنا لمعرفة المزيد عنها <a href="https://orders.commarker.com/product-category/laser-engravers/"><u>حفارة الليزر</u></a>. شكرا لك على المشاهدة, وأنا أتطلع إلى دعمك المستمر في الفيديو التالي. https://www.youtube.com/watch?V = Engk8ubolb4</p>
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