由(you)于(yu)工藝的需要,有些產(chan)品(pin)必須使用高粘度的膠(jiao)(jiao)水,全(quan)自動(dong)點(dian)(dian)膠(jiao)(jiao)機(ji)在(zai)(zai)點(dian)(dian)膠(jiao)(jiao)過程中(zhong)(zhong)(zhong),由(you)于(yu)粘度高,特別容易產(chan)生拉絲,造成流動(dong)性差,拉絲嚴重(zhong),影響外觀。那(nei)么點(dian)(dian)膠(jiao)(jiao)機(ji)在(zai)(zai)點(dian)(dian)膠(jiao)(jiao)過程中(zhong)(zhong)(zhong)出現拉絲現象(xiang)該如何處理?大家在(zai)(zai)點(dian)(dian)膠(jiao)(jiao)機(ji)操(cao)作中(zhong)(zhong)(zhong)...
1、點(dian)膠量(liang)(liang)的(de)大(da)小 根據工作經驗,膠點(dian)直(zhi)徑的(de)大(da)小應為產品間(jian)距的(de)一(yi)半。這樣(yang)就可(ke)以保證(zheng)有充足的(de)膠水(shui)來(lai)粘結組件(jian)又避免膠水(shui)過多。點(dian)膠量(liang)(liang)多少由(you)時間(jian)長短來(lai)決定(ding),實際(ji)中應根據生產情(qing)況(室(shi)溫、膠水(shui)的(de)粘性等(deng))選擇(ze)點(dian)膠...