矽膠製品出現彈性不足的原因
發布時間:2026-03-25 08:45:49點擊率:
guijiaozhipinzaichengxinggongyizhongshaobuliuyijiuhuichuxianyixiebuliangxianxiang。biruguijiaochanpindanxingbuliang。eryixieshiyongdebijiaopinfandeguijiaojianduiyulalirenxingdushangyouyidingdeyaoqiu,bingqiechanpinzhuyaojiushixuyaotadelalirenxingdulaiweichi。suoyizaiyixiezhizaoye,jixiexingyeyunyongdeguijiaocaizhiyidanchuxianlalidubuzu,huidanjianzhenshixiao,chanpindeqitaxingnengdoujianghaowuyongchu。
因此,成型工藝中人員的操作,機台的調製,原料的配合都是產品韌性和不良的關鍵。
對(dui)於(yu)原(yuan)材(cai)料(liao)來(lai)說(shuo)普(pu)通(tong)矽(gui)膠(jiao)都(dou)會(hui)出(chu)現(xian)一(yi)些(xie)問(wen)題(ti),比(bi)如(ru)使(shi)用(yong)壽(shou)命(ming)不(bu)達(da)標(biao),韌(ren)性(xing)差(cha),回(hui)彈(dan)不(bu)足(zu)。在(zai)矽(gui)膠(jiao)原(yuan)料(liao)中(zhong)添(tian)加(jia)過(guo)多(duo)的(de)矽(gui)油(you)以(yi)及(ji)白(bai)炭(tan)黑(hei)導(dao)致(zhi)產(chan)的(de)性(xing)能(neng)混(hun)亂(luan),矽(gui)樹(shu)脂(zhi)中(zhong)矽(gui)原(yuan)子(zi)被(bei)破(po)壞(huai),柔(rou)軟(ruan)度(du)降(jiang)低(di)出(chu)現(xian)粘(zhan)黏(nian)現(xian)象(xiang),出(chu)現(xian)柔(rou)軟(ruan)度(du)流(liu)動(dong)性(xing)不(bu)行(xing),導(dao)致(zhi)高(gao)溫(wen)成(cheng)型(xing)後(hou)產(chan)品(pin)的(de)拉(la)力(li)度(du)下(xia)降(jiang),產(chan)品(pin)在(zai)生(sheng)產(chan)完(wan)成(cheng)以(yi)後(hou)不(bu)會(hui)體(ti)現(xian)出(chu)來(lai),但(dan)是(shi)在(zai)經(jing)過(guo)一(yi)段(duan)時(shi)間(jian)的(de)使(shi)用(yong)在(zai)各(ge)種(zhong)環(huan)境(jing)的(de)衝(chong)突(tu)下(xia)會(hui)逐(zhu)漸(jian)出(chu)現(xian)產(chan)品(pin)變(bian)形(xing),回(hui)彈(dan)率(lv)下(xia)降(jiang),產(chan)品(pin)粘(zhan)黏(nian)等(deng)現(xian)象(xiang)。
在(zai)矽(gui)膠(jiao)製(zhi)品(pin)成(cheng)型(xing)工(gong)藝(yi)中(zhong)機(ji)台(tai)的(de)調(tiao)試(shi)配(pei)合(he)有(you)一(yi)定(ding)的(de)影(ying)響(xiang),有(you)時(shi)候(hou)在(zai)硫(liu)化(hua)過(guo)程(cheng)中(zhong)工(gong)作(zuo)人(ren)員(yuan)為(wei)了(le)提(ti)升(sheng)產(chan)量(liang)增(zeng)加(jia)生(sheng)產(chan)效(xiao)率(lv),將(jiang)硫(liu)化(hua)時(shi)間(jian)減(jian)小(xiao)出(chu)模(mo)的(de)產(chan)品(pin)會(hui)出(chu)現(xian)發(fa)軟(ruan)現(xian)象(xiang),對(dui)於(yu)提(ti)升(sheng)產(chan)量(liang)時(shi)在(zai)降(jiang)低(di)時(shi)間(jian)的(de)前(qian)提(ti)之(zhi)下(xia)必(bi)須(xu)增(zeng)加(jia)溫(wen)度(du)達(da)到(dao)一(yi)定(ding)的(de)平(ping)衡(heng)率(lv),否(fou)則(ze)產(chan)品(pin)會(hui)出(chu)現(xian)各(ge)種(zhong)不(bu)良(liang)現(xian)象(xiang),而(er)生(sheng)產(chan)的(de)時(shi)間(jian)過(guo)長(chang)產(chan)品(pin)出(chu)現(xian)太(tai)脆(cui)拉(la)伸(shen)也(ye)會(hui)出(chu)現(xian)撕(si)裂(lie)現(xian)象(xiang),建(jian)議(yi)生(sheng)產(chan)過(guo)程(cheng)中(zhong)適(shi)當(dang)的(de)控(kong)製(zhi)好(hao)產(chan)品(pin)的(de)時(shi)間(jian)以(yi)及(ji)硫(liu)化(hua)溫(wen)度(du)。