激(ji)光(guang)(guang)(guang)熔(rong)化(hua)(hua)(hua)(hua)切(qie)(qie)割(ge)(ge)可以(yi)得(de)到(dao)比氣(qi)化(hua)(hua)(hua)(hua)切(qie)(qie)割(ge)(ge)更高(gao)的(de)(de)(de)(de)切(qie)(qie)割(ge)(ge)速(su)度。氣(qi)化(hua)(hua)(hua)(hua)所需的(de)(de)(de)(de)能量(liang)通(tong)常高(gao)于(yu)把材料(liao)熔(rong)化(hua)(hua)(hua)(hua)所需的(de)(de)(de)(de)能量(liang)。在激(ji)光(guang)(guang)(guang)熔(rong)化(hua)(hua)(hua)(hua)切(qie)(qie)割(ge)(ge)中，激(ji)光(guang)(guang)(guang)光(guang)(guang)(guang)束只被部分吸收。——比較大切(qie)(qie)割(ge)(ge)速(su)度隨著激(ji)光(guang)(guang)(guang)功(gong)(gong)率(lv)的(de)(de)(de)(de)增加而增加，隨著板材厚度的(de)(de)(de)(de)增加和(he)(he)材料(liao)熔(rong)化(hua)(hua)(hua)(hua)溫(wen)度的(de)(de)(de)(de)增加而幾乎反比例地減小。在激(ji)光(guang)(guang)(guang)功(gong)(gong)率(lv)一定的(de)(de)(de)(de)情況(kuang)下，限制(zhi)因數就(jiu)是(shi)割(ge)(ge)縫處的(de)(de)(de)(de)氣(qi)壓和(he)(he)材料(liao)的(de)(de)(de)(de)熱(re)傳導率(lv)。——激(ji)光(guang)(guang)(guang)熔(rong)化(hua)(hua)(hua)(hua)切(qie)(qie)割(ge)(ge)對于(yu)鐵制(zhi)材料(liao)和(he)(he)鈦金屬可以(yi)得(de)到(dao)無氧化(hua)(hua)(hua)(hua)切(qie)(qie)口(kou)。——產生熔(rong)化(hua)(hua)(hua)(hua)但不到(dao)氣(qi)化(hua)(hua)(hua)(hua)的(de)(de)(de)(de)激(ji)光(guang)(guang)(guang)功(gong)(gong)率(lv)密度，對于(yu)鋼材料(liao)來說(shuo)，在104W/cm?～105W/cm?之間(jian)。精(jing)密加工中，通(tong)過光(guang)(guang)(guang)束整形(xing)(xing)技術，獲得(de)特定形(xing)(xing)狀的(de)(de)(de)(de)激(ji)光(guang)(guang)(guang)光(guang)(guang)(guang)斑。寧(ning)波(bo)激(ji)光(guang)(guang)(guang)精(jing)密加工打孔

激(ji)(ji)光(guang)(guang)精(jing)(jing)密(mi)(mi)加(jia)工(gong)設(she)(she)備(bei)(bei)的(de)(de)(de)清(qing)(qing)(qing)潔(jie)(jie)(jie)(jie)相(xiang)對(dui)(dui)來(lai)說(shuo)比(bi)較(jiao)方便，主要(yao)原因有(you)以下幾點：1.設(she)(she)備(bei)(bei)結(jie)構相(xiang)對(dui)(dui)簡單：激(ji)(ji)光(guang)(guang)精(jing)(jing)密(mi)(mi)加(jia)工(gong)設(she)(she)備(bei)(bei)結(jie)構相(xiang)對(dui)(dui)比(bi)較(jiao)簡單，由(you)(you)于(yu)其(qi)采用(yong)(yong)的(de)(de)(de)是激(ji)(ji)光(guang)(guang)束(shu)進(jin)行(xing)(xing)加(jia)工(gong)，因此設(she)(she)備(bei)(bei)中(zhong)沒有(you)復雜的(de)(de)(de)傳動系統和機械結(jie)構，易于(yu)清(qing)(qing)(qing)潔(jie)(jie)(jie)(jie)。2.易于(yu)進(jin)行(xing)(xing)日常清(qing)(qing)(qing)潔(jie)(jie)(jie)(jie)：激(ji)(ji)光(guang)(guang)精(jing)(jing)密(mi)(mi)加(jia)工(gong)設(she)(she)備(bei)(bei)的(de)(de)(de)日常清(qing)(qing)(qing)潔(jie)(jie)(jie)(jie)比(bi)較(jiao)簡單，例如(ru)定(ding)期清(qing)(qing)(qing)潔(jie)(jie)(jie)(jie)設(she)(she)備(bei)(bei)、更換濾(lv)鏡、調整激(ji)(ji)光(guang)(guang)功(gong)率等，這些(xie)清(qing)(qing)(qing)潔(jie)(jie)(jie)(jie)工(gong)作可(ke)以由(you)(you)操(cao)作人(ren)員自行(xing)(xing)完成。3.配(pei)件(jian)易清(qing)(qing)(qing)潔(jie)(jie)(jie)(jie)：激(ji)(ji)光(guang)(guang)精(jing)(jing)密(mi)(mi)加(jia)工(gong)設(she)(she)備(bei)(bei)的(de)(de)(de)配(pei)件(jian)比(bi)較(jiao)容易清(qing)(qing)(qing)潔(jie)(jie)(jie)(jie)，一(yi)(yi)些(xie)常用(yong)(yong)的(de)(de)(de)配(pei)件(jian)如(ru)激(ji)(ji)光(guang)(guang)管、透鏡、泵(beng)浦等，可(ke)以通過(guo)(guo)(guo)一(yi)(yi)些(xie)專業的(de)(de)(de)供應(ying)商進(jin)行(xing)(xing)清(qing)(qing)(qing)洗(xi)和更換。4.清(qing)(qing)(qing)潔(jie)(jie)(jie)(jie)周期短：激(ji)(ji)光(guang)(guang)精(jing)(jing)密(mi)(mi)加(jia)工(gong)設(she)(she)備(bei)(bei)在加(jia)工(gong)過(guo)(guo)(guo)程(cheng)(cheng)中(zhong)會產(chan)生一(yi)(yi)些(xie)粉塵和廢料，需(xu)要(yao)進(jin)行(xing)(xing)定(ding)期清(qing)(qing)(qing)潔(jie)(jie)(jie)(jie)，清(qing)(qing)(qing)潔(jie)(jie)(jie)(jie)周期一(yi)(yi)般為每天或(huo)(huo)每周一(yi)(yi)次，相(xiang)對(dui)(dui)來(lai)說(shuo)比(bi)較(jiao)短。5.**性(xing)高(gao)：激(ji)(ji)光(guang)(guang)精(jing)(jing)密(mi)(mi)加(jia)工(gong)設(she)(she)備(bei)(bei)在清(qing)(qing)(qing)潔(jie)(jie)(jie)(jie)過(guo)(guo)(guo)程(cheng)(cheng)中(zhong)需(xu)要(yao)注意(yi)**，避免激(ji)(ji)光(guang)(guang)束(shu)直接照(zhao)射人(ren)體(ti)或(huo)(huo)其(qi)他易燃物品，同時需(xu)要(yao)使用(yong)(yong)專門的(de)(de)(de)清(qing)(qing)(qing)潔(jie)(jie)(jie)(jie)工(gong)具和清(qing)(qing)(qing)潔(jie)(jie)(jie)(jie)劑，以確(que)保清(qing)(qing)(qing)潔(jie)(jie)(jie)(jie)過(guo)(guo)(guo)程(cheng)(cheng)的(de)(de)(de)**性(xing)。因此，激(ji)(ji)光(guang)(guang)精(jing)(jing)密(mi)(mi)加(jia)工(gong)設(she)(she)備(bei)(bei)的(de)(de)(de)清(qing)(qing)(qing)潔(jie)(jie)(jie)(jie)相(xiang)對(dui)(dui)來(lai)說(shuo)比(bi)較(jiao)方便，但需(xu)要(yao)注意(yi)**問題(ti)，并選擇合適的(de)(de)(de)清(qing)(qing)(qing)潔(jie)(jie)(jie)(jie)工(gong)具和清(qing)(qing)(qing)潔(jie)(jie)(jie)(jie)劑，以確(que)保清(qing)(qing)(qing)潔(jie)(jie)(jie)(jie)過(guo)(guo)(guo)程(cheng)(cheng)的(de)(de)(de)**性(xing)和有(you)效性(xing)。鄞州區激(ji)(ji)光(guang)(guang)精(jing)(jing)密(mi)(mi)加(jia)工(gong)價(jia)格(ge)細節(jie)決定(ding)品質，激(ji)(ji)光(guang)(guang)加(jia)工(gong)精(jing)(jing)益求精(jing)(jing)。

激光精密切割(ge)的(de)(de)(de)一個典(dian)型應用(yong)(yong)(yong)就(jiu)是切割(ge)印(yin)刷(shua)電路板(ban)PCB中表面安裝用(yong)(yong)(yong)模(mo)板(ban)（SMTstencil）。傳統(tong)的(de)(de)(de)SMT模(mo)板(ban)加(jia)(jia)工(gong)(gong)(gong)方法(fa)是化(hua)(hua)(hua)學刻(ke)(ke)蝕法(fa)，其致命的(de)(de)(de)缺(que)點就(jiu)是加(jia)(jia)工(gong)(gong)(gong)的(de)(de)(de)極限尺寸不(bu)得小于(yu)板(ban)厚，并且化(hua)(hua)(hua)學刻(ke)(ke)蝕法(fa)工(gong)(gong)(gong)序繁(fan)雜、加(jia)(jia)工(gong)(gong)(gong)周期(qi)長、腐蝕介質污染環境。采用(yong)(yong)(yong)激光加(jia)(jia)工(gong)(gong)(gong)，不(bu)僅可以克服這些缺(que)點，而且能夠對成品(pin)模(mo)板(ban)進行再加(jia)(jia)工(gong)(gong)(gong)，特(te)別是加(jia)(jia)工(gong)(gong)(gong)精度(du)及縫隙密度(du)明(ming)顯優于(yu)前(qian)者，制(zhi)作費(fei)也由早期(qi)的(de)(de)(de)遠高于(yu)化(hua)(hua)(hua)學刻(ke)(ke)蝕到略低于(yu)前(qian)者。但由于(yu)用(yong)(yong)(yong)于(yu)激光加(jia)(jia)工(gong)(gong)(gong)的(de)(de)(de)整套(tao)設備技術(shu)含量(liang)高，售價亦(yi)很高。

近年(nian)來，二極(ji)管泵浦激(ji)(ji)光(guang)(guang)(guang)(guang)器(qi)(qi)(qi)(qi)發(fa)展十分(fen)迅速(su)，它具有(you)轉換效率(lv)高(gao)、工(gong)(gong)(gong)(gong)作穩定性(xing)好、光(guang)(guang)(guang)(guang)束質量(liang)好、體積小等(deng)一(yi)(yi)系(xi)列(lie)優點，很有(you)可能(neng)成為下一(yi)(yi)代激(ji)(ji)光(guang)(guang)(guang)(guang)精(jing)(jing)密(mi)(mi)(mi)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)的主(zhu)要激(ji)(ji)光(guang)(guang)(guang)(guang)器(qi)(qi)(qi)(qi)。加(jia)(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)系(xi)統集成化是激(ji)(ji)光(guang)(guang)(guang)(guang)精(jing)(jing)密(mi)(mi)(mi)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)發(fa)展的又(you)一(yi)(yi)重要趨勢。將各種材(cai)(cai)料的激(ji)(ji)光(guang)(guang)(guang)(guang)精(jing)(jing)密(mi)(mi)(mi)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)藝(yi)系(xi)統化、完善化；開發(fa)用(yong)戶界面友好、適合(he)激(ji)(ji)光(guang)(guang)(guang)(guang)精(jing)(jing)密(mi)(mi)(mi)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)的控制軟件(jian)，并(bing)且輔(fu)之以(yi)相(xiang)應的工(gong)(gong)(gong)(gong)藝(yi)數據庫；將控制、工(gong)(gong)(gong)(gong)藝(yi)和激(ji)(ji)光(guang)(guang)(guang)(guang)器(qi)(qi)(qi)(qi)相(xiang)結合(he)，實現光(guang)(guang)(guang)(guang)、機、電(dian)、材(cai)(cai)料加(jia)(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)一(yi)(yi)體化，是激(ji)(ji)光(guang)(guang)(guang)(guang)精(jing)(jing)密(mi)(mi)(mi)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)發(fa)展的必然趨勢。國內在激(ji)(ji)光(guang)(guang)(guang)(guang)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)的工(gong)(gong)(gong)(gong)藝(yi)與設備方面雖然與國外存在較大的差距(ju)，但是如(ru)果我們在原有(you)基礎(chu)上不斷提高(gao)激(ji)(ji)光(guang)(guang)(guang)(guang)器(qi)(qi)(qi)(qi)的光(guang)(guang)(guang)(guang)束質量(liang)和加(jia)(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)精(jing)(jing)度，結合(he)材(cai)(cai)料的加(jia)(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)藝(yi)研究，盡可能(neng)地占(zhan)領激(ji)(ji)光(guang)(guang)(guang)(guang)精(jing)(jing)密(mi)(mi)(mi)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)市場，并(bing)逐步(bu)向激(ji)(ji)光(guang)(guang)(guang)(guang)微(wei)細加(jia)(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)領域中滲透，就(jiu)可以(yi)推動(dong)激(ji)(ji)光(guang)(guang)(guang)(guang)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)技(ji)術的迅速(su)發(fa)展，并(bing)使激(ji)(ji)光(guang)(guang)(guang)(guang)精(jing)(jing)密(mi)(mi)(mi)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)形成較大的規(gui)模(mo)產業(ye)。激(ji)(ji)光(guang)(guang)(guang)(guang)精(jing)(jing)密(mi)(mi)(mi)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)可對太陽能(neng)電(dian)池片(pian)進行高(gao)效劃片(pian)和刻槽處理。

激(ji)(ji)光(guang)功率密(mi)度大(da)，工(gong)件(jian)吸(xi)收激(ji)(ji)光(guang)后溫度迅(xun)速升高(gao)(gao)而熔(rong)化(hua)或汽化(hua)，即使熔(rong)點高(gao)(gao)、硬度大(da)和(he)(he)質脆的材料(如(ru)陶瓷、金剛石等(deng))也可(ke)用激(ji)(ji)光(guang)加(jia)(jia)(jia)工(gong)；激(ji)(ji)光(guang)頭(tou)與工(gong)件(jian)不接觸，不存在加(jia)(jia)(jia)工(gong)工(gong)具磨(mo)損問題；工(gong)件(jian)不受應力，不易(yi)污染；可(ke)以對運動(dong)的工(gong)件(jian)或密(mi)封在玻璃(li)殼內(nei)的材料加(jia)(jia)(jia)工(gong)；激(ji)(ji)光(guang)束(shu)(shu)的發散角(jiao)可(ke)小(xiao)于1毫弧，光(guang)斑(ban)直徑可(ke)小(xiao)到微(wei)米量(liang)級，作用時間可(ke)以短到納秒和(he)(he)皮秒，同(tong)時，大(da)功率激(ji)(ji)光(guang)器的連(lian)續輸出功率又(you)可(ke)達千瓦至十(shi)千瓦量(liang)級，因而激(ji)(ji)光(guang)既適(shi)于精(jing)(jing)(jing)密(mi)微(wei)細加(jia)(jia)(jia)工(gong)，又(you)適(shi)于大(da)型材料加(jia)(jia)(jia)工(gong)；激(ji)(ji)光(guang)束(shu)(shu)容易(yi)控制，易(yi)于與精(jing)(jing)(jing)密(mi)機械、精(jing)(jing)(jing)密(mi)測量(liang)技術和(he)(he)電子計算機相(xiang)結合，實現加(jia)(jia)(jia)工(gong)的高(gao)(gao)度自動(dong)化(hua)和(he)(he)達到很高(gao)(gao)的加(jia)(jia)(jia)工(gong)精(jing)(jing)(jing)度；高(gao)(gao)精(jing)(jing)(jing)度、高(gao)(gao)效(xiao)率、品(pin)質好，是激(ji)(ji)光(guang)加(jia)(jia)(jia)工(gong)的三(san)重保障(zhang)。寧(ning)波(bo)激(ji)(ji)光(guang)精(jing)(jing)(jing)密(mi)加(jia)(jia)(jia)工(gong)哪里有

利用激光誘導正向轉移技術(shu)，實現微小元器件的高精度組裝。寧波激光精密加工打孔

激(ji)光(guang)精(jing)(jing)(jing)密(mi)加(jia)工(gong)的(de)(de)功能(neng)和(he)用(yong)(yong)(yong)途高精(jing)(jing)(jing)度(du)切割：激(ji)光(guang)束具有很(hen)高的(de)(de)能(neng)量(liang)密(mi)度(du)和(he)指向性，能(neng)夠在短時間(jian)內對(dui)材料(liao)進(jin)(jin)行(xing)精(jing)(jing)(jing)細切割，適(shi)(shi)用(yong)(yong)(yong)于(yu)(yu)各種(zhong)金(jin)屬、非金(jin)屬材料(liao)的(de)(de)切割。高質量(liang)焊(han)接(jie)(jie)：激(ji)光(guang)束可(ke)實現(xian)高質量(liang)的(de)(de)對(dui)接(jie)(jie)焊(han)、搭接(jie)(jie)焊(han)、點(dian)焊(han)等焊(han)接(jie)(jie)形(xing)式，特(te)別適(shi)(shi)用(yong)(yong)(yong)于(yu)(yu)精(jing)(jing)(jing)密(mi)零件的(de)(de)焊(han)接(jie)(jie)生產。高效熔覆：通(tong)過激(ji)光(guang)束的(de)(de)高能(neng)量(liang)，可(ke)在材料(liao)表面快(kuai)速熔覆一層(ceng)具有特(te)定(ding)性能(neng)的(de)(de)合(he)金(jin)層(ceng)，從(cong)而(er)提高材料(liao)的(de)(de)耐(nai)磨、耐(nai)腐蝕等性能(neng)。精(jing)(jing)(jing)美雕刻(ke)：激(ji)光(guang)束可(ke)對(dui)材料(liao)進(jin)(jin)行(xing)精(jing)(jing)(jing)細的(de)(de)圖案雕刻(ke)，廣泛應用(yong)(yong)(yong)于(yu)(yu)各種(zhong)產品的(de)(de)標記、裝(zhuang)飾等領域。寧波激(ji)光(guang)精(jing)(jing)(jing)密(mi)加(jia)工(gong)打孔(kong)