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          西安激光切割疑難雜癥全在這裡!

          日期:2025-04-04 19:33
          瀏覽次數(shù):0
          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裡</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(guò)程中的常見(jiàn)問(wèn)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;">不鏽鋼類(lèi):(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(diǎn)越上它的切割麵越亮。</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:下表麵掛硬渣是:焦點(diǎn)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(diǎn)越下它的切割麵越粗糙。</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:下表麵掛軟渣是:焦點(diǎn)太下、速度太快、氣壓過(guò)大、功率過(guò)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(diǎn)不對(duì)、功率過(guò)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(lèi):(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;">下表麵掛硬渣是:</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(diǎn)太下;②:氣壓太小;③:功率過(guò)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;">切割麵粗糙是:</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(diǎn)太上;②:氣壓太大;③:功率過(guò)大;④:材料問(wèn)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(shí)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(shí)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(shí)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(shí)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(shí)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:切割不鏽鋼時(shí)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;">的不鏽鋼時(shí)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;">的不鏽鋼時(shí)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;">的不鏽鋼時(shí)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(shí)(氮?dú)鈮毫Γ?lt;/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;">的不鏽鋼時(shí)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(shí)(氮?dú)鈮毫Γ?lt;/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;">的不鏽鋼時(shí)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(shí)(氮?dú)鈮毫Γ?lt;/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(lèi)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(hù)鏡片延長(zhǎng)鏡片的使用時(shí)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:作為切割不鏽鋼的氣體(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;">切割孔的大小(區(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(lèi)板材,孔徑不能小於板材的厚度,切割</span><span style="font-family:Calibri;">10</span><span style="font-family:宋體;">㎜之內(nèi)的板材,孔徑不能小於板材厚度的</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)的不鏽鋼板材,孔徑不能小於板材的厚度,切割</span><span style="font-family:Calibri;">4</span><span style="font-family:宋體;">㎜以上的板材,孔徑不能小於板材厚度的</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(guò)以上範(fàn)圍,就使用脈衝切割或進(jìn)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;">脈衝切割(相對(duì)於連續(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(duì)於連續(xù)波要大一點(diǎn)。</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(duì)於連續(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:適用於切割<span style="font-family:Calibri;">5</span><span style="font-family:宋體;">㎜以下的碳鋼時(shí)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(jìn)式穿孔:適用於切割<span style="font-family:Calibri;">6-8</span><span style="font-family:宋體;">㎜的碳鋼時(shí)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(qiáng)力穿孔:適用於切割<span style="font-family:Calibri;">10-12</span><span style="font-family:宋體;">㎜的碳鋼時(shí)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;">穿孔高度不低於切割高度;穿孔氣壓不低於</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;">(適用切割不鏽鋼)</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;">㎜的不鏽鋼時(shí)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;">㎜的不鏽鋼時(shí)采用兩項(xiàng)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(shí)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(guò)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(diǎn)不對(duì)</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(guò)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脈衝頻率不一致</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(guò)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裡!

          西安激光切割過(guò)程中的常見(jiàn)問(wèn)題

          不鏽鋼類(lèi):(離焦量根據(jù)板厚調(diào)整)

          ①:焦點(diǎn)越上它的切割麵越亮。

          ②:下表麵掛硬渣是:焦點(diǎn)太上、速度太慢、氣壓太小。

          ③:焦點(diǎn)越下它的切割麵越粗糙。

          ④:下表麵掛軟渣是:焦點(diǎn)太下、速度太快、氣壓過(guò)大、功率過(guò)高。

          ⑤:切不透是:焦點(diǎn)不對(duì)、功率過(guò)低、速度太快。

          碳鋼類(lèi):(離焦量根據(jù)板厚調(diào)整)

          下表麵掛硬渣是:

          ①:焦點(diǎn)太下;②:氣壓太小;③:功率過(guò)小;④:速度太快。

          切割麵粗糙是:

          ①:焦點(diǎn)太上;②:氣壓太大;③:功率過(guò)大;④:材料問(wèn)題。

          切割噴嘴與鏡片的選擇(切割參數(shù))

          一:切割碳鋼時(shí)噴嘴與鏡片的選擇:

          ①:鏡片的選擇:

          切割1-8mm的碳鋼時(shí)選用(5英寸)的鏡片。

          切割8-10mm的碳鋼時(shí)選用(7.5英寸)的鏡片。

           

          ②:噴嘴的選擇:

          切割1-6mm的碳鋼時(shí)選用(Φ1.4)的噴嘴。

          切割6-10mm的碳鋼時(shí)選用(Φ2.0)的噴嘴。

           

          二:切割不鏽鋼時(shí)噴嘴與鏡片的選擇:

          ①:鏡片的選擇:

          切割1-4mm的不鏽鋼時(shí)選用(5英寸)的鏡片。

          切割4-6mm的不鏽鋼時(shí)選用(7.5英寸)的鏡片。

           

          ②:噴嘴的選擇:

          切割1-3mm的不鏽鋼時(shí)選用(Φ1.5)的噴嘴。 切割時(shí)(氮?dú)鈮毫Γ?/span>10-13

          切割3-4mm的不鏽鋼時(shí)選用(Φ2.0)的噴嘴。 切割時(shí)(氮?dú)鈮毫Γ?/span>13-15

          切割5-6mm的不鏽鋼時(shí)選用(Φ2.5)的噴嘴。 切割時(shí)(氮?dú)鈮毫Γ?/span>14-16

           

          所用氣體的種類(lèi)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(hù)鏡片延長(zhǎng)鏡片的使用時(shí)間)

          普氧:作為切割碳鋼的氣體(助燃性)  純度99.5%

          純氮:作為切割不鏽鋼的氣體(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(lèi)板材,孔徑不能小於板材的厚度,切割10㎜之內(nèi)的板材,孔徑不能小於板材厚度的1.2倍。

           

          ②切割4㎜之內(nèi)的不鏽鋼板材,孔徑不能小於板材的厚度,切割4㎜以上的板材,孔徑不能小於板材厚度的1.2倍。

           

          ③如果孔徑超過(guò)以上範(fàn)圍,就使用脈衝切割或進(jìn)行打標(biāo)處理。

           

          脈衝切割(相對(duì)於連續(xù)波切割)

           

          ①速度為連續(xù)波的30-50%

          ②功率相對(duì)於連續(xù)波要大一點(diǎn)。

          ③氣壓相對(duì)於連續(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:適用於切割5㎜以下的碳鋼時(shí)使用。

          ②漸進(jìn)式穿孔:適用於切割6-8㎜的碳鋼時(shí)使用。(須修改相應(yīng)參數(shù)P990012

          ③強(qiáng)力穿孔:適用於切割10-12㎜的碳鋼時(shí)使用(暴孔方式)。

          穿孔高度不低於切割高度;穿孔氣壓不低於1.0

           

          引入線的參數(shù)  (適用切割不鏽鋼)

           

          ①切割1-3㎜的不鏽鋼時(shí)采用單一的(切小圓或減速)方式。

          ②切割3-6㎜的不鏽鋼時(shí)采用兩項(xiàng)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(shí)間不夠

          ②氣壓過(guò)大

          ③焦點(diǎn)不對(duì)

          ④穿孔高度過(guò)低

          ⑤脈衝頻率不一致

          ⑥功率過(guò)大

           

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