SMT貼(tie)(tie)(tie)(tie)片(pian)(pian)(pian)(pian)(pian)(pian)(pian)機(ji)操(cao)(cao)作(zuo)(zuo)(zuo)注意事項(xiang)：遵(zun)循操(cao)(cao)作(zuo)(zuo)(zuo)規(gui)程(cheng)：在操(cao)(cao)作(zuo)(zuo)(zuo)過(guo)(guo)程(cheng)中(zhong)，務必(bi)按照設(she)(she)(she)備(bei)(bei)(bei)(bei)操(cao)(cao)作(zuo)(zuo)(zuo)手冊的(de)(de)(de)規(gui)定(ding)進行(xing)(xing)(xing)操(cao)(cao)作(zuo)(zuo)(zuo)，避免誤操(cao)(cao)作(zuo)(zuo)(zuo)導致(zhi)的(de)(de)(de)設(she)(she)(she)備(bei)(bei)(bei)(bei)損壞或生產(chan)事故。確(que)保(bao)(bao)設(she)(she)(she)備(bei)(bei)(bei)(bei)運(yun)行(xing)(xing)(xing)穩(wen)定(ding)：在設(she)(she)(she)備(bei)(bei)(bei)(bei)運(yun)行(xing)(xing)(xing)過(guo)(guo)程(cheng)中(zhong)，要(yao)時刻關(guan)注設(she)(she)(she)備(bei)(bei)(bei)(bei)的(de)(de)(de)運(yun)行(xing)(xing)(xing)狀態(tai)，確(que)保(bao)(bao)設(she)(she)(she)備(bei)(bei)(bei)(bei)運(yun)行(xing)(xing)(xing)穩(wen)定(ding)，如有異常，應立即停(ting)機(ji)檢查。貼(tie)(tie)(tie)(tie)片(pian)(pian)(pian)(pian)(pian)(pian)(pian)元(yuan)件(jian)(jian)擺(bai)放(fang)(fang)：貼(tie)(tie)(tie)(tie)片(pian)(pian)(pian)(pian)(pian)(pian)(pian)元(yuan)件(jian)(jian)應擺(bai)放(fang)(fang)在指定(ding)的(de)(de)(de)送料(liao)(liao)(liao)器上，且要(yao)確(que)保(bao)(bao)送料(liao)(liao)(liao)器與貼(tie)(tie)(tie)(tie)片(pian)(pian)(pian)(pian)(pian)(pian)(pian)元(yuan)件(jian)(jian)之間的(de)(de)(de)相對(dui)(dui)位(wei)置(zhi)正(zheng)確(que)。同時，貼(tie)(tie)(tie)(tie)片(pian)(pian)(pian)(pian)(pian)(pian)(pian)元(yuan)件(jian)(jian)的(de)(de)(de)正(zheng)反(fan)面(mian)和方向也需要(yao)正(zheng)確(que)擺(bai)放(fang)(fang)。確(que)保(bao)(bao)元(yuan)件(jian)(jian)吸(xi)附：在貼(tie)(tie)(tie)(tie)片(pian)(pian)(pian)(pian)(pian)(pian)(pian)過(guo)(guo)程(cheng)中(zhong)，要(yao)確(que)保(bao)(bao)吸(xi)嘴與貼(tie)(tie)(tie)(tie)片(pian)(pian)(pian)(pian)(pian)(pian)(pian)元(yuan)件(jian)(jian)的(de)(de)(de)接觸良好(hao)，以保(bao)(bao)證元(yuan)件(jian)(jian)的(de)(de)(de)準確(que)吸(xi)附。對(dui)(dui)齊(qi)PCB板：在貼(tie)(tie)(tie)(tie)片(pian)(pian)(pian)(pian)(pian)(pian)(pian)前(qian)，要(yao)確(que)保(bao)(bao)PCB板與設(she)(she)(she)備(bei)(bei)(bei)(bei)的(de)(de)(de)對(dui)(dui)齊(qi)精(jing)度(du)。PCB板的(de)(de)(de)擺(bai)放(fang)(fang)要(yao)平整(zheng)，且與設(she)(she)(she)備(bei)(bei)(bei)(bei)基準點(dian)對(dui)(dui)齊(qi)。監控(kong)貼(tie)(tie)(tie)(tie)片(pian)(pian)(pian)(pian)(pian)(pian)(pian)過(guo)(guo)程(cheng)：操(cao)(cao)作(zuo)(zuo)(zuo)過(guo)(guo)程(cheng)中(zhong)，應隨時關(guan)注貼(tie)(tie)(tie)(tie)片(pian)(pian)(pian)(pian)(pian)(pian)(pian)機(ji)的(de)(de)(de)運(yun)行(xing)(xing)(xing)狀態(tai)，對(dui)(dui)貼(tie)(tie)(tie)(tie)片(pian)(pian)(pian)(pian)(pian)(pian)(pian)質(zhi)(zhi)量(liang)進行(xing)(xing)(xing)實時監控(kong)。如發現(xian)問題，應立即停(ting)機(ji)并進行(xing)(xing)(xing)調整(zheng)。貼(tie)(tie)(tie)(tie)片(pian)(pian)(pian)(pian)(pian)(pian)(pian)速度(du)與精(jing)度(du)：在保(bao)(bao)證貼(tie)(tie)(tie)(tie)片(pian)(pian)(pian)(pian)(pian)(pian)(pian)精(jing)度(du)的(de)(de)(de)前(qian)提(ti)下，盡量(liang)提(ti)高(gao)貼(tie)(tie)(tie)(tie)片(pian)(pian)(pian)(pian)(pian)(pian)(pian)速度(du)。但不可過(guo)(guo)分(fen)追求速度(du)而忽略產(chan)品質(zhi)(zhi)量(liang)。定(ding)期(qi)維護(hu)保(bao)(bao)養：為了確(que)保(bao)(bao)設(she)(she)(she)備(bei)(bei)(bei)(bei)的(de)(de)(de)穩(wen)定(ding)運(yun)行(xing)(xing)(xing)和貼(tie)(tie)(tie)(tie)片(pian)(pian)(pian)(pian)(pian)(pian)(pian)質(zhi)(zhi)量(liang)，應定(ding)期(qi)對(dui)(dui)貼(tie)(tie)(tie)(tie)片(pian)(pian)(pian)(pian)(pian)(pian)(pian)機(ji)進行(xing)(xing)(xing)維護(hu)保(bao)(bao)養，包括清潔吸(xi)嘴、清理送料(liao)(liao)(liao)器、檢查軸承等。操(cao)(cao)作(zuo)(zuo)(zuo)人(ren)員技(ji)能(neng)(neng)培訓：操(cao)(cao)作(zuo)(zuo)(zuo)人(ren)員應接受系統的(de)(de)(de)技(ji)能(neng)(neng)培訓，熟練掌(zhang)握設(she)(she)(she)備(bei)(bei)(bei)(bei)操(cao)(cao)作(zuo)(zuo)(zuo)，確(que)保(bao)(bao)生產(chan)順利進行(xing)(xing)(xing)。設(she)(she)(she)備(bei)(bei)(bei)(bei)日常巡(xun)檢：在生產(chan)過(guo)(guo)程(cheng)中(zhong)，要(yao)定(ding)期(qi)對(dui)(dui)貼(tie)(tie)(tie)(tie)片(pian)(pian)(pian)(pian)(pian)(pian)(pian)機(ji)進行(xing)(xing)(xing)巡(xun)檢。精(jing)華!SMT貼(tie)(tie)(tie)(tie)片(pian)(pian)(pian)(pian)(pian)(pian)(pian)元(yuan)器件(jian)(jian)分(fen)類與應用:打造高(gao)性能(neng)(neng)電子產(chan)品的(de)(de)(de)基石。莆田線路板SMT貼(tie)(tie)(tie)(tie)片(pian)(pian)(pian)(pian)(pian)(pian)(pian)代加工

SMT貼(tie)(tie)(tie)片(pian)(pian)(pian)(pian)機(ji)(ji)(ji)(ji)結(jie)(jie)(jie)構(gou)(gou)類(lei)型(xing)一(yi)(yi)般分(fen)為四大類(lei)，不(bu)(bu)過不(bu)(bu)管是哪種(zhong)(zhong)類(lei)型(xing)它(ta)們主要結(jie)(jie)(jie)構(gou)(gou)組(zu)成是一(yi)(yi)樣的(de)，SMT貼(tie)(tie)(tie)片(pian)(pian)(pian)(pian)機(ji)(ji)(ji)(ji)的(de)結(jie)(jie)(jie)構(gou)(gou)組(zu)成可分(fen)為：機(ji)(ji)(ji)(ji)架(jia)，PCB傳(chuan)送(song)組(zu)織及(ji)支(zhi)撐臺，XY與Z/θ伺(si)服定位體系(xi)，光學(xue)辨認體系(xi)，貼(tie)(tie)(tie)片(pian)(pian)(pian)(pian)頭(tou)，供料器(qi)(qi)，傳(chuan)感器(qi)(qi)和(he)(he)(he)計(ji)算(suan)機(ji)(ji)(ji)(ji)操作軟件(jian)。拱(gong)形框架(jia)是非常傳(chuan)統的(de)SMT貼(tie)(tie)(tie)片(pian)(pian)(pian)(pian)機(ji)(ji)(ji)(ji)，具有良好的(de)靈活性和(he)(he)(he)準確(que)性，適(shi)用(yong)于(yu)大多數(shu)部(bu)件(jian)。高(gao)(gao)精(jing)度的(de)機(ji)(ji)(ji)(ji)器(qi)(qi)一(yi)(yi)般都(dou)是這種(zhong)(zhong)類(lei)型(xing)，但(dan)速度無法與復合、轉(zhuan)塔、大型(xing)并(bing)聯(lian)系(xi)統相比。然而，元件(jian)的(de)排列越(yue)來越(yue)集中(zhong)在(zai)有源元件(jian)上(shang)，如帶引線的(de)QFP和(he)(he)(he)BGA，安裝(zhuang)精(jing)度在(zai)高(gao)(gao)成品率中(zhong)起著重(zhong)要作用(yong)。復合系(xi)統、轉(zhuan)臺系(xi)統和(he)(he)(he)大型(xing)并(bing)行系(xi)統通常不(bu)(bu)適(shi)合這種(zhong)(zhong)類(lei)型(xing)的(de)部(bu)件(jian)安裝(zhuang)。拱(gong)裝(zhuang)機(ji)(ji)(ji)(ji)分(fen)為單臂機(ji)(ji)(ji)(ji)和(he)(he)(he)多臂機(ji)(ji)(ji)(ji)。單臂機(ji)(ji)(ji)(ji)器(qi)(qi)是批開發的(de)多功能貼(tie)(tie)(tie)片(pian)(pian)(pian)(pian)機(ji)(ji)(ji)(ji)，至今仍在(zai)使用(yong)。在(zai)單臂基(ji)礎上(shang)開發的(de)多臂SMT貼(tie)(tie)(tie)片(pian)(pian)(pian)(pian)機(ji)(ji)(ji)(ji)可成倍提高(gao)(gao)工(gong)作效率。大多數(shu)貼(tie)(tie)(tie)片(pian)(pian)(pian)(pian)貼(tie)(tie)(tie)片(pian)(pian)(pian)(pian)機(ji)(ji)(ji)(ji)廠家都(dou)推出了(le)這種(zhong)(zhong)結(jie)(jie)(jie)構(gou)(gou)的(de)高(gao)(gao)精(jing)度SMT貼(tie)(tie)(tie)片(pian)(pian)(pian)(pian)機(ji)(ji)(ji)(ji)和(he)(he)(he)中(zhong)速SMT貼(tie)(tie)(tie)片(pian)(pian)(pian)(pian)機(ji)(ji)(ji)(ji)。杭州電路板SMT貼(tie)(tie)(tie)片(pian)(pian)(pian)(pian)生(sheng)成smt加工(gong)有哪些要求呢？

smt貼(tie)(tie)(tie)(tie)片(pian)加工(gong)(gong)(gong)的(de)(de)優點(dian):組(zu)裝密度高(gao)、電子(zi)產(chan)(chan)(chan)品體(ti)(ti)積(ji)小(xiao)、重(zhong)量(liang)輕(qing)，貼(tie)(tie)(tie)(tie)片(pian)元件(jian)的(de)(de)體(ti)(ti)積(ji)和(he)重(zhong)量(liang)只有傳(chuan)統(tong)插裝元件(jian)的(de)(de)1/10左右，一(yi)般采用SMT之后，電子(zi)產(chan)(chan)(chan)品體(ti)(ti)積(ji)縮小(xiao)40%~60%，重(zhong)量(liang)減(jian)輕(qing)60%~80%。可靠(kao)性高(gao)、抗(kang)振能力(li)強。焊點(dian)缺陷率低(di)。高(gao)頻特(te)性好。減(jian)少了電磁和(he)射頻干擾。易于實(shi)現(xian)自動化，提(ti)高(gao)生(sheng)產(chan)(chan)(chan)效率。降低(di)成本達30%~50%。節省材料、能源、設備、人(ren)力(li)、時間等。正是由于smt貼(tie)(tie)(tie)(tie)片(pian)加工(gong)(gong)(gong)的(de)(de)工(gong)(gong)(gong)藝流程的(de)(de)復雜(za)，所以(yi)出現(xian)了很多的(de)(de)smt貼(tie)(tie)(tie)(tie)片(pian)加工(gong)(gong)(gong)的(de)(de)工(gong)(gong)(gong)廠(chang)，專(zhuan)業(ye)做smt貼(tie)(tie)(tie)(tie)片(pian)的(de)(de)加工(gong)(gong)(gong)，在深圳，得益于電子(zi)行業(ye)的(de)(de)蓬(peng)勃發展，smt貼(tie)(tie)(tie)(tie)片(pian)加工(gong)(gong)(gong)成就了一(yi)個行業(ye)的(de)(de)繁(fan)榮。

貼(tie)(tie)片(pian)(pian)(pian)(pian)(pian)加(jia)(jia)工(gong)(gong)廠(chang)(chang)(chang)市場的(de)(de)發展，中(zhong)國(guo)(guo)制造，作(zuo)為制造業(ye)的(de)(de)大(da)國(guo)(guo)，中(zhong)國(guo)(guo)在(zai)服(fu)裝，鞋帽(mao)，箱包(bao)和(he)(he)家(jia)電，及3C數碼消(xiao)費產(chan)(chan)品(pin)，SMT貼(tie)(tie)片(pian)(pian)(pian)(pian)(pian)加(jia)(jia)工(gong)(gong)都(dou)有著數量和(he)(he)規模龐大(da)的(de)(de)OEM（來(lai)料加(jia)(jia)工(gong)(gong)制造）SMT貼(tie)(tie)片(pian)(pian)(pian)(pian)(pian)加(jia)(jia)工(gong)(gong)廠(chang)(chang)(chang)，但近幾看來(lai)，隨著國(guo)(guo)際經濟下滑(hua)，國(guo)(guo)內(nei)貿易受(shou)阻，國(guo)(guo)內(nei)人(ren)力成本上升(sheng)，房(fang)(fang)租(zu)漲價，現(xian)在(zai)北上廣深(shen)的(de)(de)房(fang)(fang)租(zu)，每天都(dou)在(zai)漲，大(da)量的(de)(de)工(gong)(gong)業(ye)廠(chang)(chang)(chang)房(fang)(fang)拆掉建設商業(ye)住宅，導致工(gong)(gong)廠(chang)(chang)(chang)租(zu)金翻倍上升(sheng)，就連國(guo)(guo)際巨頭-總裁(cai)，也認定(ding)深(shen)圳的(de)(de)房(fang)(fang)價太高太高，住宅房(fang)(fang)價高，廠(chang)(chang)(chang)房(fang)(fang)租(zu)金高。隨著中(zhong)國(guo)(guo)人(ren)工(gong)(gong)成本上升(sheng)，房(fang)(fang)租(zu)上升(sheng)，水電上升(sheng)，人(ren)工(gong)(gong)紅(hong)利逐(zhu)年(nian)消(xiao)失殆盡，OEMSMT貼(tie)(tie)片(pian)(pian)(pian)(pian)(pian)加(jia)(jia)工(gong)(gong)企(qi)業(ye)處境(jing)舉步維艱，，SMT貼(tie)(tie)片(pian)(pian)(pian)(pian)(pian)加(jia)(jia)工(gong)(gong)企(qi)業(ye)為尋找更廉價的(de)(de)生(sheng)(sheng)產(chan)(chan)力縮減(jian)生(sheng)(sheng)產(chan)(chan)規模，精編人(ren)力，搬(ban)到(dao)(dao)人(ren)力成本更便宜(yi)的(de)(de)東(dong)南亞(ya)的(de)(de)地方去，比如，搬(ban)到(dao)(dao)印度，越南投資生(sheng)(sheng)產(chan)(chan)，小的(de)(de)SMT貼(tie)(tie)片(pian)(pian)(pian)(pian)(pian)加(jia)(jia)工(gong)(gong)廠(chang)(chang)(chang)為維持(chi)收(shou)支平衡；SMT貼(tie)(tie)片(pian)(pian)(pian)(pian)(pian)加(jia)(jia)工(gong)(gong)廠(chang)(chang)(chang)開始打造自(zi)己的(de)(de)自(zi)主(zhu)品(pin)牌，力圖甩掉SMT貼(tie)(tie)片(pian)(pian)(pian)(pian)(pian)加(jia)(jia)工(gong)(gong)代工(gong)(gong)廠(chang)(chang)(chang)的(de)(de)帽(mao)子，從OEM到(dao)(dao)ODM（自(zi)有品(pin)牌設計制造），從代工(gong)(gong)廠(chang)(chang)(chang)走上互聯網轉型之路。在(zai)PCB生(sheng)(sheng)產(chan)(chan)過(guo)程中(zhong)SMT具體指什么(me)?

SMT貼片(pian)(pian)加(jia)(jia)(jia)(jia)(jia)工對(dui)環境的(de)(de)(de)(de)要(yao)(yao)(yao)求(qiu)(qiu)、濕(shi)度(du)和溫(wen)度(du)都是(shi)(shi)有一定的(de)(de)(de)(de)要(yao)(yao)(yao)求(qiu)(qiu)，為了保證電(dian)(dian)子元器(qi)件的(de)(de)(de)(de)質量(liang)(liang)，使得能(neng)(neng)提(ti)前完成(cheng)加(jia)(jia)(jia)(jia)(jia)工數量(liang)(liang)，對(dui)工作環境有如下幾點(dian)要(yao)(yao)(yao)求(qiu)(qiu)：首先是(shi)(shi)溫(wen)度(du)要(yao)(yao)(yao)求(qiu)(qiu)，廠房內常年溫(wen)度(du)為23±3℃，不(bu)能(neng)(neng)超(chao)過極限(xian)溫(wen)度(du)15～35℃其次是(shi)(shi)濕(shi)度(du)要(yao)(yao)(yao)求(qiu)(qiu)，SMT貼片(pian)(pian)加(jia)(jia)(jia)(jia)(jia)工車(che)間的(de)(de)(de)(de)濕(shi)度(du)對(dui)產品的(de)(de)(de)(de)質量(liang)(liang)有很大(da)的(de)(de)(de)(de)影(ying)響(xiang)，環境濕(shi)度(du)越(yue)大(da)，電(dian)(dian)子元器(qi)件就容易受潮，就影(ying)響(xiang)有導電(dian)(dian)性能(neng)(neng)，焊接(jie)時不(bu)順暢，濕(shi)度(du)太低，車(che)間里的(de)(de)(de)(de)空氣(qi)就容易干燥，很空易產生(sheng)靜電(dian)(dian)，所以在(zai)(zai)進入SMT貼片(pian)(pian)加(jia)(jia)(jia)(jia)(jia)工車(che)間時，加(jia)(jia)(jia)(jia)(jia)工人員還需穿(chuan)防靜電(dian)(dian)服。一般情(qing)況下要(yao)(yao)(yao)求(qiu)(qiu)車(che)間保持恒定濕(shi)度(du)在(zai)(zai)45％～70％RH左(zuo)右。再者是(shi)(shi)清(qing)潔(jie)度(du)的(de)(de)(de)(de)要(yao)(yao)(yao)求(qiu)(qiu)，要(yao)(yao)(yao)做到車(che)間內無(wu)任何氣(qi)味(wei)、灰(hui)塵，保持內部(bu)的(de)(de)(de)(de)清(qing)潔(jie)干凈(jing)，無(wu)腐蝕性材料，它們將嚴重(zhong)影(ying)響(xiang)電(dian)(dian)容電(dian)(dian)阻(zu)的(de)(de)(de)(de)可靠性，而且會加(jia)(jia)(jia)(jia)(jia)大(da)貼片(pian)(pian)加(jia)(jia)(jia)(jia)(jia)工設(she)備的(de)(de)(de)(de)故障維修率，降(jiang)低生(sheng)產進度(du)。車(che)間的(de)(de)(de)(de)清(qing)潔(jie)度(du)在(zai)(zai)10萬(wan)級（BGJ73－84）左(zuo)右。是(shi)(shi)電(dian)(dian)源(yuan)的(de)(de)(de)(de)穩(wen)定性方面的(de)(de)(de)(de)要(yao)(yao)(yao)求(qiu)(qiu)，為了避免加(jia)(jia)(jia)(jia)(jia)工時設(she)備出現故障，影(ying)響(xiang)加(jia)(jia)(jia)(jia)(jia)工質量(liang)(liang)及進度(du)，需在(zai)(zai)電(dian)(dian)源(yuan)上增加(jia)(jia)(jia)(jia)(jia)一項穩(wen)壓器(qi)來(lai)保證電(dian)(dian)源(yuan)的(de)(de)(de)(de)穩(wen)定性。SMT是(shi)(shi)做什(shen)么的(de)(de)(de)(de)?有哪些(xie)崗(gang)位?南京(jing)SMT貼片(pian)(pian)加(jia)(jia)(jia)(jia)(jia)工小(xiao)批量(liang)(liang)

SMT貼(tie)片(pian)(pian)工藝技(ji)術流(liu)程。莆田線路板(ban)SMT貼(tie)片(pian)(pian)代加工

SMT就(jiu)是表面(mian)組裝(zhuang)(zhuang)技術(shu)(shu)（表面(mian)貼裝(zhuang)(zhuang)技術(shu)(shu)）（SurfaceMountedTechnology的縮寫），是目前電子(zi)組裝(zhuang)(zhuang)行業里當下流行的一種技術(shu)(shu)和(he)工藝。SMT有何(he)特點？組裝(zhuang)(zhuang)密度(du)高、電子(zi)產品體(ti)積小、重量(liang)輕(qing)，貼片元(yuan)件(jian)的體(ti)積和(he)重量(liang)只有傳統插(cha)裝(zhuang)(zhuang)元(yuan)件(jian)的1/10左(zuo)右，一般采用SMT之后(hou)，電子(zi)產品體(ti)積縮小40%~60%，重量(liang)減輕(qing)60%~80%。可(ke)靠(kao)性高、抗(kang)振能力強。焊點缺陷率低(di)。高頻特性好。減少(shao)了(le)電磁(ci)和(he)射(she)頻干擾。易于實現(xian)自動化，提(ti)高生產效率。降低(di)成本達30%~50%。節省材料、能源、設備、人力、時(shi)間(jian)等。莆田線(xian)路板SMT貼片代加(jia)工

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