NEWS CENTER
由(you)于(yu)工藝的需(xu)要,有些(xie)産品(pin)必鬚(xu)使用高粘(zhan)度(du)的膠水,全自(zi)動(dong)點(dian)膠機(ji)在點膠(jiao)過程(cheng)中(zhong),由(you)于(yu)粘度(du)高(gao),特(te)彆(bie)容(rong)易産(chan)生(sheng)拉絲(si),造成流動性(xing)差(cha),拉(la)絲(si)嚴(yan)重,影(ying)響(xiang)外觀(guan)。那麼(me)點膠(jiao)機在(zai)點膠過(guo)程(cheng)中(zhong)齣現拉絲(si)現象該(gai)如(ru)何處(chu)理(li)?大傢(jia)在點膠機(ji)撡(cao)作中...
1、點(dian)膠量(liang)的(de)大小(xiao) 根(gen)據工(gong)作(zuo)經驗(yan),膠(jiao)點直逕的大小(xiao)應爲(wei)産(chan)品間距的一半。這樣(yang)就(jiu)可(ke)以保證有(you)充足的膠(jiao)水(shui)來粘(zhan)結(jie)組(zu)件(jian)又避免膠水過(guo)多。點膠(jiao)量(liang)多(duo)少(shao)由(you)時(shi)間長短(duan)來(lai)決定(ding),實際中應根(gen)據(ju)生(sheng)産(chan)情況(室溫(wen)、膠水的粘(zhan)性等(deng))選(xuan)擇點膠(jiao)...