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西安激光切割疑難雜癥全在這里!

日期:2024-11-23 15:44
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摘要:<p style="margin:0pt;"> <span style="font-family:宋體;font-size:10.5pt;mso-spacerun:&quot;yes&quot;;mso-bidi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;"><span style="font-family:宋體;">西安激光切割疑難雜癥全在這里</span>!</span> </p> <p style="margin:0pt;"> <span style="font-family:宋體;font-size:10.5pt;mso-spacerun:&quot;yes&quot;;mso-bidi-font-family:&quot;Times New Roman&quot;;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:&quot;yes&quot;;mso-fareast-font-family:宋體;mso-bidi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:1.0000pt;">西安<span style="font-family:宋體;font-size:10.5pt;mso-spacerun:&quot;yes&quot;;mso-bidi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;"><span style="font-family:宋體;">激光切割過程中的常見問題</span></span></span></span> </p> <p style="margin:0pt;"> <span style="font-family:宋體;font-size:10.5pt;mso-spacerun:&quot;yes&quot;;mso-bidi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;"><span style="font-family:宋體;">不銹鋼類:(離焦量根據(jù)板厚調(diào)整)</span></span> </p> <p style="margin:0pt;"> <span style="font-family:宋體;font-size:10.5pt;mso-spacerun:&quot;yes&quot;;mso-bidi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;">①:焦點越上它的切割面越亮。</span> </p> <p style="margin:0pt;"> <span style="font-family:宋體;font-size:10.5pt;mso-spacerun:&quot;yes&quot;;mso-bidi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;">②:下表面掛硬渣是:焦點太上、速度太慢、氣壓太小。</span> </p> <p style="margin:0pt;"> <span style="font-family:宋體;font-size:10.5pt;mso-spacerun:&quot;yes&quot;;mso-bidi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;">③:焦點越下它的切割面越粗糙。</span> </p> <p style="margin:0pt;"> <span style="font-family:宋體;font-size:10.5pt;mso-spacerun:&quot;yes&quot;;mso-bidi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;">④:下表面掛軟渣是:焦點太下、速度太快、氣壓過大、功率過高。</span> </p> <p style="margin:0pt;"> <span style="font-family:宋體;font-size:10.5pt;mso-spacerun:&quot;yes&quot;;mso-bidi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;">⑤:切不透是:焦點不對、功率過低、速度太快。</span> </p> <p style="margin:0pt;"> <span style="font-family:宋體;font-size:10.5pt;mso-spacerun:&quot;yes&quot;;mso-bidi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;"><span style="font-family:宋體;font-size:10.5pt;mso-spacerun:&quot;yes&quot;;mso-bidi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;"><span style="font-family:宋體;">碳鋼類:(離焦量根據(jù)板厚調(diào)整)</span></span></span> </p> <p style="margin:0pt;"> <span style="font-family:宋體;font-size:10.5pt;mso-spacerun:&quot;yes&quot;;mso-bidi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;"><span style="font-family:宋體;">下表面掛硬渣是:</span></span> </p> <p style="margin:0pt;"> <span style="font-family:宋體;font-size:10.5pt;mso-spacerun:&quot;yes&quot;;mso-bidi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;">①:焦點太下;②:氣壓太??;③:功率過小;④:速度太快。</span> </p> <p style="margin:0pt;"> <span style="font-family:宋體;font-size:10.5pt;mso-spacerun:&quot;yes&quot;;mso-bidi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;"><span style="font-family:宋體;">切割面粗糙是:</span></span> </p> <p style="margin:0pt;"> <span style="font-family:宋體;font-size:10.5pt;mso-spacerun:&quot;yes&quot;;mso-bidi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;">①:焦點太上;②:氣壓太大;③:功率過大;④:材料問題。</span> </p> <p style="margin:0pt;"> <span style="font-family:宋體;font-size:10.5pt;mso-spacerun:&quot;yes&quot;;mso-bidi-font-family:&quot;Times New Roman&quot;;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:&quot;yes&quot;;mso-fareast-font-family:宋體;mso-bidi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:1.0000pt;"><span style="font-family:宋體;">切割噴嘴與鏡片的選擇</span>(<span style="font-family:宋體;">切割參數(shù)</span><span style="font-family:Calibri;">)</span></span></span> </p> <p style="margin:0pt;"> <span style="font-family:宋體;font-size:10.5pt;mso-spacerun:&quot;yes&quot;;mso-bidi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;"><span style="font-family:宋體;font-size:10.5pt;mso-spacerun:&quot;yes&quot;;mso-bidi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;"><span style="font-family:宋體;">一:切割碳鋼時噴嘴與鏡片的選擇:</span></span></span> </p> <p style="margin:0pt;"> <span style="font-family:宋體;font-size:10.5pt;mso-spacerun:&quot;yes&quot;;mso-bidi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;">①:鏡片的選擇:</span> </p> <p style="margin:0pt;"> <span style="font-family:宋體;font-size:10.5pt;mso-spacerun:&quot;yes&quot;;mso-bidi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;"><span style="font-family:宋體;">切割</span>1-8mm<span style="font-family:宋體;">的碳鋼時選用(</span><span style="font-family:Calibri;">5</span><span style="font-family:宋體;">英寸)的鏡片。</span></span> </p> <p style="margin:0pt;"> <span style="font-family:宋體;font-size:10.5pt;mso-spacerun:&quot;yes&quot;;mso-bidi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;"><span style="font-family:宋體;">切割</span>8-10mm<span style="font-family:宋體;">的碳鋼時選用(</span><span style="font-family:Calibri;">7.5</span><span style="font-family:宋體;">英寸)的鏡片。</span></span> </p> <p style="margin:0pt;"> <span style="font-family:宋體;font-size:10.5pt;mso-spacerun:&quot;yes&quot;;mso-bidi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;">&nbsp;</span> </p> <p style="margin:0pt;"> <span style="font-family:宋體;font-size:10.5pt;mso-spacerun:&quot;yes&quot;;mso-bidi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;">②:噴嘴的選擇:</span> </p> <p style="margin:0pt;"> <span style="font-family:宋體;font-size:10.5pt;mso-spacerun:&quot;yes&quot;;mso-bidi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;"><span style="font-family:宋體;">切割</span>1-6mm<span style="font-family:宋體;">的碳鋼時選用(Φ</span><span style="font-family:Calibri;">1.4</span><span style="font-family:宋體;">)的噴嘴。</span></span> </p> <p style="margin:0pt;"> <span style="font-family:宋體;font-size:10.5pt;mso-spacerun:&quot;yes&quot;;mso-bidi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;"><span style="font-family:宋體;">切割</span>6-10mm<span style="font-family:宋體;">的碳鋼時選用(Φ</span><span style="font-family:Calibri;">2.0</span><span style="font-family:宋體;">)的噴嘴。</span></span> </p> <p style="margin:0pt;"> <span style="font-family:宋體;font-size:10.5pt;mso-spacerun:&quot;yes&quot;;mso-bidi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;">&nbsp;</span> </p> <p style="margin:0pt;"> <span style="font-family:宋體;font-size:10.5pt;mso-spacerun:&quot;yes&quot;;mso-bidi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;"><span style="font-family:宋體;">二:切割不銹鋼時噴嘴與鏡片的選擇:</span></span> </p> <p style="margin:0pt;"> <span style="font-family:宋體;font-size:10.5pt;mso-spacerun:&quot;yes&quot;;mso-bidi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;">①:鏡片的選擇:</span> </p> <p style="margin:0pt;"> <span style="font-family:宋體;font-size:10.5pt;mso-spacerun:&quot;yes&quot;;mso-bidi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;"><span style="font-family:宋體;">切割</span>1-4mm<span style="font-family:宋體;">的不銹鋼時選用(</span><span style="font-family:Calibri;">5</span><span style="font-family:宋體;">英寸)的鏡片。</span></span> </p> <p style="margin:0pt;"> <span style="font-family:宋體;font-size:10.5pt;mso-spacerun:&quot;yes&quot;;mso-bidi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;"><span style="font-family:宋體;">切割</span>4-6mm<span style="font-family:宋體;">的不銹鋼時選用(</span><span style="font-family:Calibri;">7.5</span><span style="font-family:宋體;">英寸)的鏡片。</span></span> </p> <p style="margin:0pt;"> <span style="font-family:宋體;font-size:10.5pt;mso-spacerun:&quot;yes&quot;;mso-bidi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;">&nbsp;</span> </p> <p style="margin:0pt;"> <span style="font-family:宋體;font-size:10.5pt;mso-spacerun:&quot;yes&quot;;mso-bidi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;">②:噴嘴的選擇:</span> </p> <p style="margin:0pt;"> <span style="font-family:宋體;font-size:10.5pt;mso-spacerun:&quot;yes&quot;;mso-bidi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;"><span style="font-family:宋體;">切割</span>1-3mm<span style="font-family:宋體;">的不銹鋼時選用(Φ</span><span style="font-family:Calibri;">1.5</span><span style="font-family:宋體;">)的噴嘴。</span><span style="font-family:Calibri;">&nbsp;</span><span style="font-family:宋體;">切割時(氮氣壓力)</span><span style="font-family:Calibri;">10</span><span style="font-family:宋體;">㎏</span><span style="font-family:Calibri;">-13</span><span style="font-family:宋體;">㎏</span></span> </p> <p style="margin:0pt;"> <span style="font-family:宋體;font-size:10.5pt;mso-spacerun:&quot;yes&quot;;mso-bidi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;"><span style="font-family:宋體;">切割</span>3-4mm<span style="font-family:宋體;">的不銹鋼時選用(Φ</span><span style="font-family:Calibri;">2.0</span><span style="font-family:宋體;">)的噴嘴。</span><span style="font-family:Calibri;">&nbsp;</span><span style="font-family:宋體;">切割時(氮氣壓力)</span><span style="font-family:Calibri;">13</span><span style="font-family:宋體;">㎏</span><span style="font-family:Calibri;">-15</span><span style="font-family:宋體;">㎏</span></span> </p> <p style="margin:0pt;"> <span style="font-family:宋體;font-size:10.5pt;mso-spacerun:&quot;yes&quot;;mso-bidi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;"><span style="font-family:宋體;">切割</span>5-6mm<span style="font-family:宋體;">的不銹鋼時選用(Φ</span><span style="font-family:Calibri;">2.5</span><span style="font-family:宋體;">)的噴嘴。</span><span style="font-family:Calibri;">&nbsp;</span><span style="font-family:宋體;">切割時(氮氣壓力)</span><span style="font-family:Calibri;">14</span><span style="font-family:宋體;">㎏</span><span style="font-family:Calibri;">-16</span><span style="font-family:宋體;">㎏</span></span> </p> <p style="margin:0pt;"> <span style="font-family:宋體;font-size:10.5pt;mso-spacerun:&quot;yes&quot;;mso-bidi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;">&nbsp;</span> </p> <p style="margin:0pt;"> <span style="font-family:Calibri;font-size:10.5pt;mso-spacerun:&quot;yes&quot;;mso-fareast-font-family:宋體;mso-bidi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:1.0000pt;"><span style="font-family:宋體;">所用氣體的種類和作用</span></span> </p> <p style="margin:0pt;"> <span style="font-family:宋體;font-size:10.5pt;mso-spacerun:&quot;yes&quot;;mso-bidi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;">&nbsp;</span> </p> <p style="margin:0pt;"> <span style="font-family:宋體;font-size:10.5pt;mso-spacerun:&quot;yes&quot;;mso-bidi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;"><span style="font-family:宋體;">空氣:</span>①:作為切割氣體使用 ②:作為冷卻切割頭使用 ③:作為光路內(nèi)部除塵使用(保護鏡片延長鏡片的使用時間)</span> </p> <p style="margin:0pt;"> <span style="font-family:宋體;font-size:10.5pt;mso-spacerun:&quot;yes&quot;;mso-bidi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;"><span style="font-family:宋體;">普氧:作為切割碳鋼的氣體(助燃性)</span> &nbsp;<span style="font-family:宋體;">純度</span><span style="font-family:Calibri;">99.5%</span></span> </p> <p style="margin:0pt;"> <span style="font-family:宋體;font-size:10.5pt;mso-spacerun:&quot;yes&quot;;mso-bidi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;"><span style="font-family:宋體;">純氮:作為切割不銹鋼的氣體(冷卻性)</span> &nbsp;<span style="font-family:宋體;">純度</span><span style="font-family:Calibri;">99.9% </span><span style="font-family:宋體;">(切割碳鋼速度為</span><span style="font-family:Calibri;">3/4</span><span style="font-family:宋體;">)</span></span> </p> <p style="margin:0pt;"> <span style="font-family:宋體;font-size:10.5pt;mso-spacerun:&quot;yes&quot;;mso-bidi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;"><span style="font-family:宋體;">高純氮:作為激光器的使用氣體</span> &nbsp;<span style="font-family:宋體;">純度</span><span style="font-family:Calibri;">99.999%</span></span> </p> <p style="margin:0pt;"> <span style="font-family:宋體;font-size:10.5pt;mso-spacerun:&quot;yes&quot;;mso-bidi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;"><span style="font-family:宋體;">高純氦:作為激光器的使用氣體</span> &nbsp;<span style="font-family:宋體;">純度</span><span style="font-family:Calibri;">99.999%</span></span> </p> <p style="margin:0pt;"> <span style="font-family:宋體;font-size:10.5pt;mso-spacerun:&quot;yes&quot;;mso-bidi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;"><span style="font-family:宋體;">高純二氧化碳:作為激光器的使用氣體</span> &nbsp;<span style="font-family:宋體;">純度</span><span style="font-family:Calibri;">99.999%</span></span> </p> <p style="margin:0pt;"> <span style="font-family:宋體;font-size:10.5pt;mso-spacerun:&quot;yes&quot;;mso-bidi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;">&nbsp;</span> </p> <p style="margin:0pt;"> <span style="font-family:Calibri;font-size:10.5pt;mso-spacerun:&quot;yes&quot;;mso-fareast-font-family:宋體;mso-bidi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:1.0000pt;"><span style="font-family:宋體;">切割孔的大?。▍^(qū)分材質(zhì)與厚度)</span></span> </p> <p style="margin:0pt;"> <span style="font-family:宋體;font-size:10.5pt;mso-spacerun:&quot;yes&quot;;mso-bidi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;">&nbsp;</span> </p> <p style="margin:0pt;"> <span style="font-family:宋體;font-size:10.5pt;mso-spacerun:&quot;yes&quot;;mso-bidi-font-family:&quot;Times New Roman&quot;;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;">㎜之內(nèi)的碳鋼類板材,孔徑不能小于板材的厚度,切割</span><span style="font-family:Calibri;">10</span><span style="font-family:宋體;">㎜之內(nèi)的板材,孔徑不能小于板材厚度的</span><span style="font-family:Calibri;">1.2</span><span style="font-family:宋體;">倍。</span></span> </p> <p style="margin:0pt;"> <span style="font-family:宋體;font-size:10.5pt;mso-spacerun:&quot;yes&quot;;mso-bidi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;">&nbsp;</span> </p> <p style="margin:0pt;"> <span style="font-family:宋體;font-size:10.5pt;mso-spacerun:&quot;yes&quot;;mso-bidi-font-family:&quot;Times New Roman&quot;;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;">㎜之內(nèi)的不銹鋼板材,孔徑不能小于板材的厚度,切割</span><span style="font-family:Calibri;">4</span><span style="font-family:宋體;">㎜以上的板材,孔徑不能小于板材厚度的</span><span style="font-family:Calibri;">1.2</span><span style="font-family:宋體;">倍。</span></span> </p> <p style="margin:0pt;"> <span style="font-family:宋體;font-size:10.5pt;mso-spacerun:&quot;yes&quot;;mso-bidi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;">&nbsp;</span> </p> <p style="margin:0pt;"> <span style="font-family:宋體;font-size:10.5pt;mso-spacerun:&quot;yes&quot;;mso-bidi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;">③如果孔徑超過以上范圍,就使用脈沖切割或進行打標(biāo)處理。</span> </p> <p style="margin:0pt;"> <span style="font-family:宋體;font-size:10.5pt;mso-spacerun:&quot;yes&quot;;mso-bidi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;">&nbsp;</span> </p> <p style="margin:0pt;"> <span style="font-family:Calibri;font-size:10.5pt;mso-spacerun:&quot;yes&quot;;mso-fareast-font-family:宋體;mso-bidi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:1.0000pt;"><span style="font-family:宋體;">脈沖切割(相對于連續(xù)波切割)</span></span> </p> <p style="margin:0pt;"> <span style="font-family:宋體;font-size:10.5pt;mso-spacerun:&quot;yes&quot;;mso-bidi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;">&nbsp;</span> </p> <p style="margin:0pt;"> <span style="font-family:宋體;font-size:10.5pt;mso-spacerun:&quot;yes&quot;;mso-bidi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;">①速度為連續(xù)波的<span style="font-family:Calibri;">30-50% </span><span style="font-family:宋體;">。</span></span> </p> <p style="margin:0pt;"> <span style="font-family:宋體;font-size:10.5pt;mso-spacerun:&quot;yes&quot;;mso-bidi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;">②功率相對于連續(xù)波要大一點。</span> </p> <p style="margin:0pt;"> <span style="font-family:宋體;font-size:10.5pt;mso-spacerun:&quot;yes&quot;;mso-bidi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;">③氣壓相對于連續(xù)波要大<span style="font-family:Calibri;">2</span><span style="font-family:宋體;">倍左右。</span><span style="font-family:Calibri;">&nbsp; &nbsp;</span><span style="font-family:宋體;">穿孔使用連續(xù)波</span></span> </p> <p style="margin:0pt;"> <span style="font-family:宋體;font-size:10.5pt;mso-spacerun:&quot;yes&quot;;mso-bidi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;">&nbsp;</span> </p> <p style="margin:0pt;"> <span style="font-family:Calibri;font-size:10.5pt;mso-spacerun:&quot;yes&quot;;mso-fareast-font-family:宋體;mso-bidi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:1.0000pt;"><span style="font-family:宋體;">穿孔的方式(適用切割碳鋼)</span></span> </p> <p style="margin:0pt;"> <span style="font-family:宋體;font-size:10.5pt;mso-spacerun:&quot;yes&quot;;mso-bidi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;">&nbsp;</span> </p> <p style="margin:0pt;"> <span style="font-family:宋體;font-size:10.5pt;mso-spacerun:&quot;yes&quot;;mso-bidi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;">①正常穿孔:適用于切割<span style="font-family:Calibri;">5</span><span style="font-family:宋體;">㎜以下的碳鋼時使用。</span></span> </p> <p style="margin:0pt;"> <span style="font-family:宋體;font-size:10.5pt;mso-spacerun:&quot;yes&quot;;mso-bidi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;">②漸進式穿孔:適用于切割<span style="font-family:Calibri;">6-8</span><span style="font-family:宋體;">㎜的碳鋼時使用。(須修改相應(yīng)參數(shù)</span><span style="font-family:Calibri;">P990012</span><span style="font-family:宋體;">)</span></span> </p> <p style="margin:0pt;"> <span style="font-family:宋體;font-size:10.5pt;mso-spacerun:&quot;yes&quot;;mso-bidi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;">③強力穿孔:適用于切割<span style="font-family:Calibri;">10-12</span><span style="font-family:宋體;">㎜的碳鋼時使用(暴孔方式)。</span></span> </p> <p style="margin:0pt;"> <span style="font-family:宋體;font-size:10.5pt;mso-spacerun:&quot;yes&quot;;mso-bidi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;"><span style="font-family:宋體;">穿孔高度不低于切割高度;穿孔氣壓不低于</span>1.0 <span style="font-family:宋體;">。</span></span> </p> <p style="margin:0pt;"> <span style="font-family:宋體;font-size:10.5pt;mso-spacerun:&quot;yes&quot;;mso-bidi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;">&nbsp;</span> </p> <p style="margin:0pt;"> <span style="font-family:Calibri;font-size:10.5pt;mso-spacerun:&quot;yes&quot;;mso-fareast-font-family:宋體;mso-bidi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:1.0000pt;"><span style="font-family:宋體;">引入線的參數(shù)</span> &nbsp;<span style="font-family:宋體;">(適用切割不銹鋼)</span></span> </p> <p style="margin:0pt;"> <span style="font-family:宋體;font-size:10.5pt;mso-spacerun:&quot;yes&quot;;mso-bidi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;">&nbsp;</span> </p> <p style="margin:0pt;"> <span style="font-family:宋體;font-size:10.5pt;mso-spacerun:&quot;yes&quot;;mso-bidi-font-family:&quot;Times New Roman&quot;;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;">㎜的不銹鋼時采用單一的(切小圓或減速)方式。</span></span> </p> <p style="margin:0pt;"> <span style="font-family:宋體;font-size:10.5pt;mso-spacerun:&quot;yes&quot;;mso-bidi-font-family:&quot;Times New Roman&quot;;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;">㎜的不銹鋼時采用兩項的(切小圓或減速)方式。</span></span> </p> <p style="margin:0pt;"> <span style="font-family:宋體;font-size:10.5pt;mso-spacerun:&quot;yes&quot;;mso-bidi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;">③切小圓的氣壓比切割用的氣壓大<span style="font-family:Calibri;">1.5</span><span style="font-family:宋體;">倍。</span></span> </p> <p style="margin:0pt;"> <span style="font-family:宋體;font-size:10.5pt;mso-spacerun:&quot;yes&quot;;mso-bidi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;">&nbsp;</span> </p> <p style="margin:0pt;"> <span style="font-family:Calibri;font-size:10.5pt;mso-spacerun:&quot;yes&quot;;mso-fareast-font-family:宋體;mso-bidi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:1.0000pt;"><span style="font-family:宋體;">暴孔</span></span> </p> <p style="margin:0pt;"> <span style="font-family:宋體;font-size:10.5pt;mso-spacerun:&quot;yes&quot;;mso-bidi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;">&nbsp;</span> </p> <p style="margin:0pt;"> <span style="font-family:宋體;font-size:10.5pt;mso-spacerun:&quot;yes&quot;;mso-bidi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;">①穿孔時間不夠</span> </p> <p style="margin:0pt;"> <span style="font-family:宋體;font-size:10.5pt;mso-spacerun:&quot;yes&quot;;mso-bidi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;">②氣壓過大</span> </p> <p style="margin:0pt;"> <span style="font-family:宋體;font-size:10.5pt;mso-spacerun:&quot;yes&quot;;mso-bidi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;">③焦點不對</span> </p> <p style="margin:0pt;"> <span style="font-family:宋體;font-size:10.5pt;mso-spacerun:&quot;yes&quot;;mso-bidi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;">④穿孔高度過低</span> </p> <p style="margin:0pt;"> <span style="font-family:宋體;font-size:10.5pt;mso-spacerun:&quot;yes&quot;;mso-bidi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;">⑤脈沖頻率不一致</span> </p> <p style="margin:0pt;"> <span style="font-family:宋體;font-size:10.5pt;mso-spacerun:&quot;yes&quot;;mso-bidi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:1.0000pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;">⑥功率過大</span> </p> <p style="margin:0pt;"> <span style="font-family:Calibri;font-size:10.5pt;mso-spacerun:&quot;yes&quot;;mso-fareast-font-family:宋體;mso-bidi-font-family:&quot;Times New Roman&quot;;mso-font-kerning:1.0000pt;">&nbsp;</span> </p>

西安激光切割疑難雜癥全在這里!

西安激光切割過程中的常見問題

不銹鋼類:(離焦量根據(jù)板厚調(diào)整)

①:焦點越上它的切割面越亮。

②:下表面掛硬渣是:焦點太上、速度太慢、氣壓太小。

③:焦點越下它的切割面越粗糙。

④:下表面掛軟渣是:焦點太下、速度太快、氣壓過大、功率過高。

⑤:切不透是:焦點不對、功率過低、速度太快。

碳鋼類:(離焦量根據(jù)板厚調(diào)整)

下表面掛硬渣是:

①:焦點太下;②:氣壓太??;③:功率過?。虎埽核俣忍?。

切割面粗糙是:

①:焦點太上;②:氣壓太大;③:功率過大;④:材料問題。

切割噴嘴與鏡片的選擇(切割參數(shù))

一:切割碳鋼時噴嘴與鏡片的選擇:

①:鏡片的選擇:

切割1-8mm的碳鋼時選用(5英寸)的鏡片。

切割8-10mm的碳鋼時選用(7.5英寸)的鏡片。

 

②:噴嘴的選擇:

切割1-6mm的碳鋼時選用(Φ1.4)的噴嘴。

切割6-10mm的碳鋼時選用(Φ2.0)的噴嘴。

 

二:切割不銹鋼時噴嘴與鏡片的選擇:

①:鏡片的選擇:

切割1-4mm的不銹鋼時選用(5英寸)的鏡片。

切割4-6mm的不銹鋼時選用(7.5英寸)的鏡片。

 

②:噴嘴的選擇:

切割1-3mm的不銹鋼時選用(Φ1.5)的噴嘴。 切割時(氮氣壓力)10-13

切割3-4mm的不銹鋼時選用(Φ2.0)的噴嘴。 切割時(氮氣壓力)13-15

切割5-6mm的不銹鋼時選用(Φ2.5)的噴嘴。 切割時(氮氣壓力)14-16

 

所用氣體的種類和作用

 

空氣:①:作為切割氣體使用 ②:作為冷卻切割頭使用 ③:作為光路內(nèi)部除塵使用(保護鏡片延長鏡片的使用時間)

普氧:作為切割碳鋼的氣體(助燃性)  純度99.5%

純氮:作為切割不銹鋼的氣體(冷卻性)  純度99.9% (切割碳鋼速度為3/4

高純氮:作為激光器的使用氣體  純度99.999%

高純氦:作為激光器的使用氣體  純度99.999%

高純二氧化碳:作為激光器的使用氣體  純度99.999%

 

切割孔的大小(區(qū)分材質(zhì)與厚度)

 

①切割8㎜之內(nèi)的碳鋼類板材,孔徑不能小于板材的厚度,切割10㎜之內(nèi)的板材,孔徑不能小于板材厚度的1.2倍。

 

②切割4㎜之內(nèi)的不銹鋼板材,孔徑不能小于板材的厚度,切割4㎜以上的板材,孔徑不能小于板材厚度的1.2倍。

 

③如果孔徑超過以上范圍,就使用脈沖切割或進行打標(biāo)處理。

 

脈沖切割(相對于連續(xù)波切割)

 

①速度為連續(xù)波的30-50% 。

②功率相對于連續(xù)波要大一點。

③氣壓相對于連續(xù)波要大2倍左右。   穿孔使用連續(xù)波

 

穿孔的方式(適用切割碳鋼)

 

①正常穿孔:適用于切割5㎜以下的碳鋼時使用。

②漸進式穿孔:適用于切割6-8㎜的碳鋼時使用。(須修改相應(yīng)參數(shù)P990012

③強力穿孔:適用于切割10-12㎜的碳鋼時使用(暴孔方式)。

穿孔高度不低于切割高度;穿孔氣壓不低于1.0 。

 

引入線的參數(shù)  (適用切割不銹鋼)

 

①切割1-3㎜的不銹鋼時采用單一的(切小圓或減速)方式。

②切割3-6㎜的不銹鋼時采用兩項的(切小圓或減速)方式。

③切小圓的氣壓比切割用的氣壓大1.5倍。

 

暴孔

 

①穿孔時間不夠

②氣壓過大

③焦點不對

④穿孔高度過低

⑤脈沖頻率不一致

⑥功率過大

 

陜公網(wǎng)安備 61010402000326號

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