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西安激光切割疑难杂症全在这里!
日期：2024-04-25 08:13
浏览次数：0
摘要：<p style="margin:0pt;">
<span style="font-family:宋體(tǐ);font-size:10.5pt;mso-spacerun:"yes";mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;"><span style="font-family:宋體(tǐ);">西安激光切割疑难杂症全在这里</span>!</span>
</p>
<p style="margin:0pt;">
<span style="font-family:宋體(tǐ);font-size:10.5pt;mso-spacerun:"yes";mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;"><span style="font-family:Calibri;font-size:10.5pt;mso-spacerun:"yes";mso-fareast-font-family:宋體(tǐ);mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;">西安<span style="font-family:宋體(tǐ);font-size:10.5pt;mso-spacerun:"yes";mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;"><span style="font-family:宋體(tǐ);">激光切割过程中的常见问题</span></span></span></span>
</p>
<p style="margin:0pt;">
<span style="font-family:宋體(tǐ);font-size:10.5pt;mso-spacerun:"yes";mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;"><span style="font-family:宋體(tǐ);">不锈钢类：（离焦量根据板厚调整）</span></span>
</p>
<p style="margin:0pt;">
<span style="font-family:宋體(tǐ);font-size:10.5pt;mso-spacerun:"yes";mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;">①：焦点越上它的切割面越亮。</span>
</p>
<p style="margin:0pt;">
<span style="font-family:宋體(tǐ);font-size:10.5pt;mso-spacerun:"yes";mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;">②：下表面挂硬渣是：焦点太上、速度太慢、气压太小(xiǎo)。</span>
</p>
<p style="margin:0pt;">
<span style="font-family:宋體(tǐ);font-size:10.5pt;mso-spacerun:"yes";mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;">③：焦点越下它的切割面越粗糙。</span>
</p>
<p style="margin:0pt;">
<span style="font-family:宋體(tǐ);font-size:10.5pt;mso-spacerun:"yes";mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;">④：下表面挂软渣是：焦点太下、速度太快、气压过大、功率过高。</span>
</p>
<p style="margin:0pt;">
<span style="font-family:宋體(tǐ);font-size:10.5pt;mso-spacerun:"yes";mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;">⑤：切不透是：焦点不对、功率过低、速度太快。</span>
</p>
<p style="margin:0pt;">
<span style="font-family:宋體(tǐ);font-size:10.5pt;mso-spacerun:"yes";mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;"><span style="font-family:宋體(tǐ);font-size:10.5pt;mso-spacerun:"yes";mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;"><span style="font-family:宋體(tǐ);">碳钢类：（离焦量根据板厚调整）</span></span></span>
</p>
<p style="margin:0pt;">
<span style="font-family:宋體(tǐ);font-size:10.5pt;mso-spacerun:"yes";mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;"><span style="font-family:宋體(tǐ);">下表面挂硬渣是：</span></span>
</p>
<p style="margin:0pt;">
<span style="font-family:宋體(tǐ);font-size:10.5pt;mso-spacerun:"yes";mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;">①：焦点太下；②：气压太小(xiǎo)；③：功率过小(xiǎo)；④：速度太快。</span>
</p>
<p style="margin:0pt;">
<span style="font-family:宋體(tǐ);font-size:10.5pt;mso-spacerun:"yes";mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;"><span style="font-family:宋體(tǐ);">切割面粗糙是：</span></span>
</p>
<p style="margin:0pt;">
<span style="font-family:宋體(tǐ);font-size:10.5pt;mso-spacerun:"yes";mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;">①：焦点太上；②：气压太大；③：功率过大；④：材料问题。</span>
</p>
<p style="margin:0pt;">
<span style="font-family:宋體(tǐ);font-size:10.5pt;mso-spacerun:"yes";mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;"><span style="font-family:Calibri;font-size:10.5pt;mso-spacerun:"yes";mso-fareast-font-family:宋體(tǐ);mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;"><span style="font-family:宋體(tǐ);">切割喷嘴与镜片的选择</span>(<span style="font-family:宋體(tǐ);">切割参数</span><span style="font-family:Calibri;">)</span></span></span>
</p>
<p style="margin:0pt;">
<span style="font-family:宋體(tǐ);font-size:10.5pt;mso-spacerun:"yes";mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;"><span style="font-family:宋體(tǐ);font-size:10.5pt;mso-spacerun:"yes";mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;"><span style="font-family:宋體(tǐ);">一：切割碳钢时喷嘴与镜片的选择：</span></span></span>
</p>
<p style="margin:0pt;">
<span style="font-family:宋體(tǐ);font-size:10.5pt;mso-spacerun:"yes";mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;">①：镜片的选择：</span>
</p>
<p style="margin:0pt;">
<span style="font-family:宋體(tǐ);font-size:10.5pt;mso-spacerun:"yes";mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;"><span style="font-family:宋體(tǐ);">切割</span>1-8mm<span style="font-family:宋體(tǐ);">的碳钢时选用(yòng)（</span><span style="font-family:Calibri;">5</span><span style="font-family:宋體(tǐ);">英寸）的镜片。</span></span>
</p>
<p style="margin:0pt;">
<span style="font-family:宋體(tǐ);font-size:10.5pt;mso-spacerun:"yes";mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;"><span style="font-family:宋體(tǐ);">切割</span>8-10mm<span style="font-family:宋體(tǐ);">的碳钢时选用(yòng)（</span><span style="font-family:Calibri;">7.5</span><span style="font-family:宋體(tǐ);">英寸）的镜片。</span></span>
</p>
<p style="margin:0pt;">
<span style="font-family:宋體(tǐ);font-size:10.5pt;mso-spacerun:"yes";mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;"> </span>
</p>
<p style="margin:0pt;">
<span style="font-family:宋體(tǐ);font-size:10.5pt;mso-spacerun:"yes";mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;">②：喷嘴的选择：</span>
</p>
<p style="margin:0pt;">
<span style="font-family:宋體(tǐ);font-size:10.5pt;mso-spacerun:"yes";mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;"><span style="font-family:宋體(tǐ);">切割</span>1-6mm<span style="font-family:宋體(tǐ);">的碳钢时选用(yòng)（Φ</span><span style="font-family:Calibri;">1.4</span><span style="font-family:宋體(tǐ);">）的喷嘴。</span></span>
</p>
<p style="margin:0pt;">
<span style="font-family:宋體(tǐ);font-size:10.5pt;mso-spacerun:"yes";mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;"><span style="font-family:宋體(tǐ);">切割</span>6-10mm<span style="font-family:宋體(tǐ);">的碳钢时选用(yòng)（Φ</span><span style="font-family:Calibri;">2.0</span><span style="font-family:宋體(tǐ);">）的喷嘴。</span></span>
</p>
<p style="margin:0pt;">
<span style="font-family:宋體(tǐ);font-size:10.5pt;mso-spacerun:"yes";mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;"> </span>
</p>
<p style="margin:0pt;">
<span style="font-family:宋體(tǐ);font-size:10.5pt;mso-spacerun:"yes";mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;"><span style="font-family:宋體(tǐ);">二：切割不锈钢时喷嘴与镜片的选择：</span></span>
</p>
<p style="margin:0pt;">
<span style="font-family:宋體(tǐ);font-size:10.5pt;mso-spacerun:"yes";mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;">①：镜片的选择：</span>
</p>
<p style="margin:0pt;">
<span style="font-family:宋體(tǐ);font-size:10.5pt;mso-spacerun:"yes";mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;"><span style="font-family:宋體(tǐ);">切割</span>1-4mm<span style="font-family:宋體(tǐ);">的不锈钢时选用(yòng)（</span><span style="font-family:Calibri;">5</span><span style="font-family:宋體(tǐ);">英寸）的镜片。</span></span>
</p>
<p style="margin:0pt;">
<span style="font-family:宋體(tǐ);font-size:10.5pt;mso-spacerun:"yes";mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;"><span style="font-family:宋體(tǐ);">切割</span>4-6mm<span style="font-family:宋體(tǐ);">的不锈钢时选用(yòng)（</span><span style="font-family:Calibri;">7.5</span><span style="font-family:宋體(tǐ);">英寸）的镜片。</span></span>
</p>
<p style="margin:0pt;">
<span style="font-family:宋體(tǐ);font-size:10.5pt;mso-spacerun:"yes";mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;"> </span>
</p>
<p style="margin:0pt;">
<span style="font-family:宋體(tǐ);font-size:10.5pt;mso-spacerun:"yes";mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;">②：喷嘴的选择：</span>
</p>
<p style="margin:0pt;">
<span style="font-family:宋體(tǐ);font-size:10.5pt;mso-spacerun:"yes";mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;"><span style="font-family:宋體(tǐ);">切割</span>1-3mm<span style="font-family:宋體(tǐ);">的不锈钢时选用(yòng)（Φ</span><span style="font-family:Calibri;">1.5</span><span style="font-family:宋體(tǐ);">）的喷嘴。</span><span style="font-family:Calibri;"> </span><span style="font-family:宋體(tǐ);">切割时（氮气压力）</span><span style="font-family:Calibri;">10</span><span style="font-family:宋體(tǐ);">㎏</span><span style="font-family:Calibri;">-13</span><span style="font-family:宋體(tǐ);">㎏</span></span>
</p>
<p style="margin:0pt;">
<span style="font-family:宋體(tǐ);font-size:10.5pt;mso-spacerun:"yes";mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;"><span style="font-family:宋體(tǐ);">切割</span>3-4mm<span style="font-family:宋體(tǐ);">的不锈钢时选用(yòng)（Φ</span><span style="font-family:Calibri;">2.0</span><span style="font-family:宋體(tǐ);">）的喷嘴。</span><span style="font-family:Calibri;"> </span><span style="font-family:宋體(tǐ);">切割时（氮气压力）</span><span style="font-family:Calibri;">13</span><span style="font-family:宋體(tǐ);">㎏</span><span style="font-family:Calibri;">-15</span><span style="font-family:宋體(tǐ);">㎏</span></span>
</p>
<p style="margin:0pt;">
<span style="font-family:宋體(tǐ);font-size:10.5pt;mso-spacerun:"yes";mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;"><span style="font-family:宋體(tǐ);">切割</span>5-6mm<span style="font-family:宋體(tǐ);">的不锈钢时选用(yòng)（Φ</span><span style="font-family:Calibri;">2.5</span><span style="font-family:宋體(tǐ);">）的喷嘴。</span><span style="font-family:Calibri;"> </span><span style="font-family:宋體(tǐ);">切割时（氮气压力）</span><span style="font-family:Calibri;">14</span><span style="font-family:宋體(tǐ);">㎏</span><span style="font-family:Calibri;">-16</span><span style="font-family:宋體(tǐ);">㎏</span></span>
</p>
<p style="margin:0pt;">
<span style="font-family:宋體(tǐ);font-size:10.5pt;mso-spacerun:"yes";mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;"> </span>
</p>
<p style="margin:0pt;">
<span style="font-family:Calibri;font-size:10.5pt;mso-spacerun:"yes";mso-fareast-font-family:宋體(tǐ);mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;"><span style="font-family:宋體(tǐ);">所用(yòng)气體(tǐ)的种类和作用(yòng)</span></span>
</p>
<p style="margin:0pt;">
<span style="font-family:宋體(tǐ);font-size:10.5pt;mso-spacerun:"yes";mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;"> </span>
</p>
<p style="margin:0pt;">
<span style="font-family:宋體(tǐ);font-size:10.5pt;mso-spacerun:"yes";mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;"><span style="font-family:宋體(tǐ);">空气：</span>①：作為(wèi)切割气體(tǐ)使用(yòng) ②：作為(wèi)冷却切割头使用(yòng) ③：作為(wèi)光路内部除尘使用(yòng)（保护镜片延長(cháng)镜片的使用(yòng)时间）</span>
</p>
<p style="margin:0pt;">
<span style="font-family:宋體(tǐ);font-size:10.5pt;mso-spacerun:"yes";mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;"><span style="font-family:宋體(tǐ);">普氧：作為(wèi)切割碳钢的气體(tǐ)（助燃性）</span> <span style="font-family:宋體(tǐ);">纯度</span><span style="font-family:Calibri;">99.5%</span></span>
</p>
<p style="margin:0pt;">
<span style="font-family:宋體(tǐ);font-size:10.5pt;mso-spacerun:"yes";mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;"><span style="font-family:宋體(tǐ);">纯氮：作為(wèi)切割不锈钢的气體(tǐ)（冷却性）</span> <span style="font-family:宋體(tǐ);">纯度</span><span style="font-family:Calibri;">99.9% </span><span style="font-family:宋體(tǐ);">（切割碳钢速度為(wèi)</span><span style="font-family:Calibri;">3/4</span><span style="font-family:宋體(tǐ);">）</span></span>
</p>
<p style="margin:0pt;">
<span style="font-family:宋體(tǐ);font-size:10.5pt;mso-spacerun:"yes";mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;"><span style="font-family:宋體(tǐ);">高纯氮：作為(wèi)激光器的使用(yòng)气體(tǐ)</span> <span style="font-family:宋體(tǐ);">纯度</span><span style="font-family:Calibri;">99.999%</span></span>
</p>
<p style="margin:0pt;">
<span style="font-family:宋體(tǐ);font-size:10.5pt;mso-spacerun:"yes";mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;"><span style="font-family:宋體(tǐ);">高纯氦：作為(wèi)激光器的使用(yòng)气體(tǐ)</span> <span style="font-family:宋體(tǐ);">纯度</span><span style="font-family:Calibri;">99.999%</span></span>
</p>
<p style="margin:0pt;">
<span style="font-family:宋體(tǐ);font-size:10.5pt;mso-spacerun:"yes";mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;"><span style="font-family:宋體(tǐ);">高纯二氧化碳：作為(wèi)激光器的使用(yòng)气體(tǐ)</span> <span style="font-family:宋體(tǐ);">纯度</span><span style="font-family:Calibri;">99.999%</span></span>
</p>
<p style="margin:0pt;">
<span style="font-family:宋體(tǐ);font-size:10.5pt;mso-spacerun:"yes";mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;"> </span>
</p>
<p style="margin:0pt;">
<span style="font-family:Calibri;font-size:10.5pt;mso-spacerun:"yes";mso-fareast-font-family:宋體(tǐ);mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;"><span style="font-family:宋體(tǐ);">切割孔的大小(xiǎo)（區(qū)分(fēn)材质与厚度）</span></span>
</p>
<p style="margin:0pt;">
<span style="font-family:宋體(tǐ);font-size:10.5pt;mso-spacerun:"yes";mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;"> </span>
</p>
<p style="margin:0pt;">
<span style="font-family:宋體(tǐ);font-size:10.5pt;mso-spacerun:"yes";mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;">①切割<span style="font-family:Calibri;">8</span><span style="font-family:宋體(tǐ);">㎜之内的碳钢类板材，孔径不能(néng)小(xiǎo)于板材的厚度，切割</span><span style="font-family:Calibri;">10</span><span style="font-family:宋體(tǐ);">㎜之内的板材，孔径不能(néng)小(xiǎo)于板材厚度的</span><span style="font-family:Calibri;">1.2</span><span style="font-family:宋體(tǐ);">倍。</span></span>
</p>
<p style="margin:0pt;">
<span style="font-family:宋體(tǐ);font-size:10.5pt;mso-spacerun:"yes";mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;"> </span>
</p>
<p style="margin:0pt;">
<span style="font-family:宋體(tǐ);font-size:10.5pt;mso-spacerun:"yes";mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;">②切割<span style="font-family:Calibri;">4</span><span style="font-family:宋體(tǐ);">㎜之内的不锈钢板材，孔径不能(néng)小(xiǎo)于板材的厚度，切割</span><span style="font-family:Calibri;">4</span><span style="font-family:宋體(tǐ);">㎜以上的板材，孔径不能(néng)小(xiǎo)于板材厚度的</span><span style="font-family:Calibri;">1.2</span><span style="font-family:宋體(tǐ);">倍。</span></span>
</p>
<p style="margin:0pt;">
<span style="font-family:宋體(tǐ);font-size:10.5pt;mso-spacerun:"yes";mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;"> </span>
</p>
<p style="margin:0pt;">
<span style="font-family:宋體(tǐ);font-size:10.5pt;mso-spacerun:"yes";mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;">③如果孔径超过以上范围，就使用(yòng)脉冲切割或进行打标处理(lǐ)。</span>
</p>
<p style="margin:0pt;">
<span style="font-family:宋體(tǐ);font-size:10.5pt;mso-spacerun:"yes";mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;"> </span>
</p>
<p style="margin:0pt;">
<span style="font-family:Calibri;font-size:10.5pt;mso-spacerun:"yes";mso-fareast-font-family:宋體(tǐ);mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;"><span style="font-family:宋體(tǐ);">脉冲切割（相对于连续波切割）</span></span>
</p>
<p style="margin:0pt;">
<span style="font-family:宋體(tǐ);font-size:10.5pt;mso-spacerun:"yes";mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;"> </span>
</p>
<p style="margin:0pt;">
<span style="font-family:宋體(tǐ);font-size:10.5pt;mso-spacerun:"yes";mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;">①速度為(wèi)连续波的<span style="font-family:Calibri;">30-50% </span><span style="font-family:宋體(tǐ);">。</span></span>
</p>
<p style="margin:0pt;">
<span style="font-family:宋體(tǐ);font-size:10.5pt;mso-spacerun:"yes";mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;">②功率相对于连续波要大一点。</span>
</p>
<p style="margin:0pt;">
<span style="font-family:宋體(tǐ);font-size:10.5pt;mso-spacerun:"yes";mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;">③气压相对于连续波要大<span style="font-family:Calibri;">2</span><span style="font-family:宋體(tǐ);">倍左右。</span><span style="font-family:Calibri;"> </span><span style="font-family:宋體(tǐ);">穿孔使用(yòng)连续波</span></span>
</p>
<p style="margin:0pt;">
<span style="font-family:宋體(tǐ);font-size:10.5pt;mso-spacerun:"yes";mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;"> </span>
</p>
<p style="margin:0pt;">
<span style="font-family:Calibri;font-size:10.5pt;mso-spacerun:"yes";mso-fareast-font-family:宋體(tǐ);mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;"><span style="font-family:宋體(tǐ);">穿孔的方式（适用(yòng)切割碳钢）</span></span>
</p>
<p style="margin:0pt;">
<span style="font-family:宋體(tǐ);font-size:10.5pt;mso-spacerun:"yes";mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;"> </span>
</p>
<p style="margin:0pt;">
<span style="font-family:宋體(tǐ);font-size:10.5pt;mso-spacerun:"yes";mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;">①正常穿孔：适用(yòng)于切割<span style="font-family:Calibri;">5</span><span style="font-family:宋體(tǐ);">㎜以下的碳钢时使用(yòng)。</span></span>
</p>
<p style="margin:0pt;">
<span style="font-family:宋體(tǐ);font-size:10.5pt;mso-spacerun:"yes";mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;">②渐进式穿孔：适用(yòng)于切割<span style="font-family:Calibri;">6-8</span><span style="font-family:宋體(tǐ);">㎜的碳钢时使用(yòng)。（须修改相应参数</span><span style="font-family:Calibri;">P990012</span><span style="font-family:宋體(tǐ);">）</span></span>
</p>
<p style="margin:0pt;">
<span style="font-family:宋體(tǐ);font-size:10.5pt;mso-spacerun:"yes";mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;">③强力穿孔：适用(yòng)于切割<span style="font-family:Calibri;">10-12</span><span style="font-family:宋體(tǐ);">㎜的碳钢时使用(yòng)（暴孔方式）。</span></span>
</p>
<p style="margin:0pt;">
<span style="font-family:宋體(tǐ);font-size:10.5pt;mso-spacerun:"yes";mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;"><span style="font-family:宋體(tǐ);">穿孔高度不低于切割高度；穿孔气压不低于</span>1.0 <span style="font-family:宋體(tǐ);">。</span></span>
</p>
<p style="margin:0pt;">
<span style="font-family:宋體(tǐ);font-size:10.5pt;mso-spacerun:"yes";mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;"> </span>
</p>
<p style="margin:0pt;">
<span style="font-family:Calibri;font-size:10.5pt;mso-spacerun:"yes";mso-fareast-font-family:宋體(tǐ);mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;"><span style="font-family:宋體(tǐ);">引入線(xiàn)的参数</span> <span style="font-family:宋體(tǐ);">（适用(yòng)切割不锈钢）</span></span>
</p>
<p style="margin:0pt;">
<span style="font-family:宋體(tǐ);font-size:10.5pt;mso-spacerun:"yes";mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;"> </span>
</p>
<p style="margin:0pt;">
<span style="font-family:宋體(tǐ);font-size:10.5pt;mso-spacerun:"yes";mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;">①切割<span style="font-family:Calibri;">1-3</span><span style="font-family:宋體(tǐ);">㎜的不锈钢时采用(yòng)单一的（切小(xiǎo)圆或减速）方式。</span></span>
</p>
<p style="margin:0pt;">
<span style="font-family:宋體(tǐ);font-size:10.5pt;mso-spacerun:"yes";mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;">②切割<span style="font-family:Calibri;">3-6</span><span style="font-family:宋體(tǐ);">㎜的不锈钢时采用(yòng)两项的（切小(xiǎo)圆或减速）方式。</span></span>
</p>
<p style="margin:0pt;">
<span style="font-family:宋體(tǐ);font-size:10.5pt;mso-spacerun:"yes";mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;">③切小(xiǎo)圆的气压比切割用(yòng)的气压大<span style="font-family:Calibri;">1.5</span><span style="font-family:宋體(tǐ);">倍。</span></span>
</p>
<p style="margin:0pt;">
<span style="font-family:宋體(tǐ);font-size:10.5pt;mso-spacerun:"yes";mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;"> </span>
</p>
<p style="margin:0pt;">
<span style="font-family:Calibri;font-size:10.5pt;mso-spacerun:"yes";mso-fareast-font-family:宋體(tǐ);mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;"><span style="font-family:宋體(tǐ);">暴孔</span></span>
</p>
<p style="margin:0pt;">
<span style="font-family:宋體(tǐ);font-size:10.5pt;mso-spacerun:"yes";mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;"> </span>
</p>
<p style="margin:0pt;">
<span style="font-family:宋體(tǐ);font-size:10.5pt;mso-spacerun:"yes";mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;">①穿孔时间不够</span>
</p>
<p style="margin:0pt;">
<span style="font-family:宋體(tǐ);font-size:10.5pt;mso-spacerun:"yes";mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;">②气压过大</span>
</p>
<p style="margin:0pt;">
<span style="font-family:宋體(tǐ);font-size:10.5pt;mso-spacerun:"yes";mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;">③焦点不对</span>
</p>
<p style="margin:0pt;">
<span style="font-family:宋體(tǐ);font-size:10.5pt;mso-spacerun:"yes";mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;">④穿孔高度过低</span>
</p>
<p style="margin:0pt;">
<span style="font-family:宋體(tǐ);font-size:10.5pt;mso-spacerun:"yes";mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;">⑤脉冲频率不一致</span>
</p>
<p style="margin:0pt;">
<span style="font-family:宋體(tǐ);font-size:10.5pt;mso-spacerun:"yes";mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;">⑥功率过大</span>
</p>
<p style="margin:0pt;">
<span style="font-family:Calibri;font-size:10.5pt;mso-spacerun:"yes";mso-fareast-font-family:宋體(tǐ);mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;"> </span>
</p>
西安激光切割疑难杂症全在这里!
西安激光切割过程中的常见问题
不锈钢类：（离焦量根据板厚调整）
①：焦点越上它的切割面越亮。
②：下表面挂硬渣是：焦点太上、速度太慢、气压太小(xiǎo)。
③：焦点越下它的切割面越粗糙。
④：下表面挂软渣是：焦点太下、速度太快、气压过大、功率过高。
⑤：切不透是：焦点不对、功率过低、速度太快。
碳钢类：（离焦量根据板厚调整）
下表面挂硬渣是：
①：焦点太下；②：气压太小(xiǎo)；③：功率过小(xiǎo)；④：速度太快。
切割面粗糙是：
①：焦点太上；②：气压太大；③：功率过大；④：材料问题。
切割喷嘴与镜片的选择(切割参数)
一：切割碳钢时喷嘴与镜片的选择：
①：镜片的选择：
切割1-8mm的碳钢时选用(yòng)（5英寸）的镜片。
切割8-10mm的碳钢时选用(yòng)（7.5英寸）的镜片。
②：喷嘴的选择：
切割1-6mm的碳钢时选用(yòng)（Φ1.4）的喷嘴。
切割6-10mm的碳钢时选用(yòng)（Φ2.0）的喷嘴。
二：切割不锈钢时喷嘴与镜片的选择：
①：镜片的选择：
切割1-4mm的不锈钢时选用(yòng)（5英寸）的镜片。
切割4-6mm的不锈钢时选用(yòng)（7.5英寸）的镜片。
②：喷嘴的选择：
切割1-3mm的不锈钢时选用(yòng)（Φ1.5）的喷嘴。 切割时（氮气压力）10㎏-13㎏
切割3-4mm的不锈钢时选用(yòng)（Φ2.0）的喷嘴。 切割时（氮气压力）13㎏-15㎏
切割5-6mm的不锈钢时选用(yòng)（Φ2.5）的喷嘴。 切割时（氮气压力）14㎏-16㎏
所用(yòng)气體(tǐ)的种类和作用(yòng)
空气：①：作為(wèi)切割气體(tǐ)使用(yòng) ②：作為(wèi)冷却切割头使用(yòng) ③：作為(wèi)光路内部除尘使用(yòng)（保护镜片延長(cháng)镜片的使用(yòng)时间）
普氧：作為(wèi)切割碳钢的气體(tǐ)（助燃性） 纯度99.5%
纯氮：作為(wèi)切割不锈钢的气體(tǐ)（冷却性） 纯度99.9% （切割碳钢速度為(wèi)3/4）
高纯氮：作為(wèi)激光器的使用(yòng)气體(tǐ) 纯度99.999%
高纯氦：作為(wèi)激光器的使用(yòng)气體(tǐ) 纯度99.999%
高纯二氧化碳：作為(wèi)激光器的使用(yòng)气體(tǐ) 纯度99.999%
切割孔的大小(xiǎo)（區(qū)分(fēn)材质与厚度）
①切割8㎜之内的碳钢类板材，孔径不能(néng)小(xiǎo)于板材的厚度，切割10㎜之内的板材，孔径不能(néng)小(xiǎo)于板材厚度的1.2倍。
②切割4㎜之内的不锈钢板材，孔径不能(néng)小(xiǎo)于板材的厚度，切割4㎜以上的板材，孔径不能(néng)小(xiǎo)于板材厚度的1.2倍。
③如果孔径超过以上范围，就使用(yòng)脉冲切割或进行打标处理(lǐ)。
脉冲切割（相对于连续波切割）
①速度為(wèi)连续波的30-50% 。
②功率相对于连续波要大一点。
③气压相对于连续波要大2倍左右。 穿孔使用(yòng)连续波
穿孔的方式（适用(yòng)切割碳钢）
①正常穿孔：适用(yòng)于切割5㎜以下的碳钢时使用(yòng)。
②渐进式穿孔：适用(yòng)于切割6-8㎜的碳钢时使用(yòng)。（须修改相应参数P990012）
③强力穿孔：适用(yòng)于切割10-12㎜的碳钢时使用(yòng)（暴孔方式）。
穿孔高度不低于切割高度；穿孔气压不低于1.0 。
引入線(xiàn)的参数 （适用(yòng)切割不锈钢）
①切割1-3㎜的不锈钢时采用(yòng)单一的（切小(xiǎo)圆或减速）方式。
②切割3-6㎜的不锈钢时采用(yòng)两项的（切小(xiǎo)圆或减速）方式。
③切小(xiǎo)圆的气压比切割用(yòng)的气压大1.5倍。
暴孔
①穿孔时间不够
②气压过大
③焦点不对
④穿孔高度过低
⑤脉冲频率不一致
⑥功率过大