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style="font-size:14px;line-height:2;">‹È€å…‰åˆ‡å‰ÔŒ¼Œæ˜¯åˆ©ç”¨èšç„¦åŽçš„激光束作äؓ主要热源的热切割æ–ÒŽ³•ã€‚该技术采用激光束照射到钢板表面时释放的能量来使不锈钢熔化òq¶è’¸å‘ã€?a href="/supply/6.html" target="_blank">‹È€å…‰åˆ‡å‰²åŠ å·?/a>的应用也­‘Šæ¥­‘Šå¤šåQŒæŽ¥ä¸‹æ¥ž®×ƒ¸€èµäh¥äº†è§£ä¸€ä¸‹æ¿€å…‰åˆ‡å‰²çš„工艺概述ã€?/span> </p> <p style="text-indent:2em;"> <span style="font-size:14px;line-height:2;">世界台激光切割机是二十世¾Uªä¸ƒåå¹´ä»£çš„诞生的。三十多òq´æ¥åQŒç”±äºŽåº”用领域的不断扩大åQŒæ¿€å…‰åˆ‡å‰²æœºä¸æ–­æ”¹è¿›åQŒå›½é™…国内已有多家企业从事生产各¿Uæ¿€å…‰åˆ‡å‰²æœºä»¥æ»¡­‘›_¸‚场的需求,有二¾l´åã^板切割机、三¾l´ç©ºé—´æ›²¾U¿åˆ‡å‰²æœºã€ç®¡å­åˆ‡å‰²æœº½{‰ã€‚国外知名企业有德国Trumpf公司、意大利Prima公司、瑞士Bystronic公司、日本Amada公司、MAZAK公司、NTC公司、澳大利亚HGLaserLab公司½{‰ã€?/span> </p> <p style="text-indent:2em;"> <span style="font-size:14px;line-height:2;">‹È€å…‰åˆ‡å‰²è®¾å¤‡å¯åˆ‡å‰²4mm以下的不锈钢åQŒåœ¨‹È€å…‰æŸä¸­åŠ æ°§æ°”可切å‰?ï½?0mm厚的不锈钢,但加氧切割后会在切割面åŞ成薄薄的氧化膜。切割的最大厚度可增加åˆ?6mmåQŒä½†åˆ‡å‰²éƒ¨äšg的尺寸误差较大ã€?/span> </p> <p style="text-indent:2em;"> <span style="font-size:14px;line-height:2;">‹È€å…‰åˆ‡å‰²è®¾å¤‡çš„ä»äh ¼ç›¸å½“贵,¾U?50¾ŸŽå…ƒä»¥ä¸Šã€‚但是,ç”׃ºŽé™ä½Žäº†åŽ¾l­å·¥è‰ºå¤„理的成本åQŒæ‰€ä»¥ï¼Œåœ¨å¤§ç”Ÿäñ”中采用这¿Uè®¾å¤‡è¿˜æ˜¯å¯è¡Œçš„。由于没有刀具加工成本,所以激光切割设备也适用生äñ”ž®æ‰¹é‡çš„原先不能加工的各¿Uå°ºå¯¸çš„部äšg。激光切割设备通常采用计算机化数字控制技术(CNCåQ‰è£…¾|®ï¼Œé‡‡ç”¨è¯¥è£…¾|®åŽåQŒå°±å¯ä»¥åˆ©ç”¨ç”µè¯¾U¿ä»Žè®¡ç®—æœø™¾…助设计(CADåQ‰å·¥ä½œç«™æ¥æŽ¥å—切割数据ã€?/span> </p> <p style="text-indent:2em;"> <span style="font-size:14px;line-height:2;">‹È€å…‰åˆ‡å‰²æŠ€æœ¯æ¯”其他æ–ÒŽ³•çš„明显优ç‚ÒŽ˜¯åQšï¼ˆ1åQ‰åˆ‡å‰²è´¨é‡å¥½ã€‚切口宽度窄åQˆä¸€èˆ¬äؓ0.1--0.5mmåQ‰ã€ç²¾åº¦é«˜åQˆä¸€èˆ¬å­”中心距误å·?.1--0.4mmåQŒè½®å»“尺寸误å·?.1--0.5mmåQ‰ã€åˆ‡å£è¡¨é¢ç²—¾p™åº¦å¥½ï¼ˆä¸€èˆ¬Raä¸?2.5--25μmåQ‰ï¼Œåˆ‡ç¼ä¸€èˆ¬ä¸éœ€è¦å†åŠ å·¥å›_¯ç„ŠæŽ¥ã€‚(2åQ‰åˆ‡å‰²é€Ÿåº¦å¿«ã€‚例如采ç”?KW‹È€å…‰åŠŸçŽ‡ï¼Œ8mm厚的¼„³é’¢åˆ‡å‰²é€Ÿåº¦ä¸?.6m/minåQ?mm厚的不锈钢切割速度ä¸?.5m/minåQŒçƒ­å½±å“åŒºå°åQŒå˜å½¢æžž®ã€‚(3åQ‰æ¸…‹zã€å®‰å…¨ã€æ— æ±¡æŸ“。大大改善了操作人员的工作环境。当然就¾_‘Öº¦å’Œåˆ‡å£è¡¨é¢ç²—¾p™åº¦è€Œè¨€åQŒCO2‹È€å…‰åˆ‡å‰²ä¸å¯èƒ½­‘…过电加工;ž®±åˆ‡å‰²åŽšåº¦è€Œè¨€éš¾ä»¥è¾‘Öˆ°ç«ç„°å’Œç­‰¼›Õd­åˆ‡å‰²çš„æ°´òqŸë€‚但是就以上显著的优点èƒö以证明:CO2‹È€å…‰åˆ‡å‰²å·²¾lå’Œæ­£åœ¨å–代一部分传统的切割工艺方法,特别是各¿Uéžé‡‘属材料的切剌Ӏ‚它是发展迅速,日益òq¿ï¼Œçš„一¿Uå…ˆ˜q›åŠ å·¥æ–¹æ³•ã€?/span> </p> <p style="text-indent:2em;"> <span 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