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xianrujinyalichuanganqikeyizaihenduoshebeizhongdedaoyingyong,pingjiezheyalichuanganqidezuoyongkeyizuodaohenduoshiqing。xiamianjiuweidajiajieshaoyixiayalichuanganqideleixing。
目mu前qian,在zai模mo腔qiang中zhong使shi用yong的de壓ya力li傳chuan感gan器qi有you兩liang種zhong類lei型xing,即ji平ping裝zhuang型xing和he間jian接jie型xing。平ping裝zhuang型xing傳chuan感gan器qi是shi通tong過guo在zai模mo腔qiang後hou麵mian鑽zuan一yi個ge安an裝zhuang孔kong而er插cha入ru模mo腔qiang的de,它ta的de頂ding部bu與yu模mo腔qiang的de表biao麵mian平ping齊qi,其qi電dian纜lan則ze從cong模mo具ju中zhong穿chuan過guo而er與yu位wei於yu模mo具ju外wai表biao麵mian的de監jian測ce係xi統tong接jie口kou相xiang連lian接jie。這zhe種zhong傳chuan感gan器qi的de優you點dian是shi不bu會hui受shou到dao脫tuo模mo時shi的de壓ya力li幹gan擾rao,但dan是shi在zai高gao溫wen條tiao件jian下xia它ta很hen容rong易yi損sun壞huai,造zao成cheng安an裝zhuang困kun難nan。
間(jian)接(jie)型(xing)傳(chuan)感(gan)器(qi)分(fen)為(wei)滑(hua)動(dong)式(shi)和(he)紐(niu)扣(kou)式(shi)兩(liang)種(zhong)結(jie)構(gou)。它(ta)們(men)都(dou)能(neng)將(jiang)塑(su)料(liao)熔(rong)體(ti)施(shi)加(jia)在(zai)頂(ding)出(chu)器(qi)或(huo)固(gu)定(ding)銷(xiao)上(shang)的(de)壓(ya)力(li)傳(chuan)遞(di)給(gei)模(mo)具(ju)頂(ding)出(chu)板(ban)或(huo)動(dong)模(mo)板(ban)上(shang)的(de)傳(chuan)感(gan)器(qi)。滑(hua)動(dong)式(shi)傳(chuan)感(gan)器(qi)通(tong)常(chang)安(an)裝(zhuang)在(zai)已(yi)有(you)的(de)推(tui)件(jian)銷(xiao)下(xia)的(de)頂(ding)出(chu)板(ban)上(shang)。而(er)在(zai)進(jin)行(xing)高(gao)溫(wen)模(mo)塑(su)時(shi),或(huo)者(zhe)把(ba)低(di)壓(ya)傳(chuan)感(gan)器(qi)用(yong)於(yu)小(xiao)頂(ding)銷(xiao)時(shi),滑(hua)動(dong)式(shi)傳(chuan)感(gan)器(qi)一(yi)般(ban)會(hui)被(bei)安(an)裝(zhuang)在(zai)模(mo)具(ju)的(de)動(dong)模(mo)板(ban)上(shang),這(zhe)時(shi)推(tui)件(jian)銷(xiao)通(tong)過(guo)頂(ding)出(chu)器(qi)套(tao)而(er)起(qi)作(zuo)用(yong)或(huo)者(zhe)另(ling)使(shi)用(yong)一(yi)個(ge)過(guo)渡(du)銷(xiao)。過(guo)渡(du)銷(xiao)具(ju)有(you)兩(liang)個(ge)作(zuo)用(yong),一(yi)是(shi)在(zai)使(shi)用(yong)現(xian)有(you)頂(ding)出(chu)器(qi)的(de)情(qing)況(kuang)下(xia),它(ta)能(neng)使(shi)滑(hua)動(dong)式(shi)傳(chuan)感(gan)器(qi)免(mian)受(shou)脫(tuo)模(mo)壓(ya)力(li)的(de)幹(gan)擾(rao)。另(ling)一(yi)作(zuo)用(yong)是(shi)當(dang)生(sheng)產(chan)周(zhou)期(qi)短(duan)、脫模速度快時,它能使傳感器不受頂出板快速加速和減速的影響。
滑(hua)動(dong)式(shi)傳(chuan)感(gan)器(qi)頂(ding)部(bu)的(de)推(tui)件(jian)銷(xiao)的(de)大(da)小(xiao)決(jue)定(ding)了(le)所(suo)需(xu)傳(chuan)感(gan)器(qi)的(de)大(da)小(xiao)。當(dang)模(mo)腔(qiang)內(nei)需(xu)要(yao)安(an)裝(zhuang)多(duo)個(ge)傳(chuan)感(gan)器(qi)時(shi),模(mo)具(ju)設(she)計(ji)人(ren)員(yuan)最(zui)好(hao)對(dui)它(ta)們(men)使(shi)用(yong)同(tong)樣(yang)大(da)小(xiao)的(de)頂(ding)銷(xiao),以(yi)避(bi)免(mian)模(mo)塑(su)商(shang)出(chu)現(xian)設(she)置(zhi)錯(cuo)誤(wu)或(huo)者(zhe)調(tiao)校(xiao)錯(cuo)誤(wu)。由(you)於(yu)頂(ding)銷(xiao)的(de)作(zuo)用(yong)是(shi)向(xiang)傳(chuan)感(gan)器(qi)傳(chuan)遞(di)塑(su)料(liao)熔(rong)體(ti)的(de)壓(ya)力(li),故(gu)而(er)不(bu)同(tong)的(de)製(zhi)品(pin)要(yao)采(cai)用(yong)不(bu)同(tong)尺(chi)寸(cun)的(de)頂(ding)銷(xiao)。
yibanlaishuo,niukoushichuanganqiyaogudingzaimojuneidemougeaowochu,youcishichuanganqideanzhuangweizhibixushijiagongrenyuanzuiganxingqudeweizhi。ruoyaochaixiezhezhongchuanganqi,zebixudakaimobanhuozheyuxianzaijiegoushangjinxingyixieteshudesheji。
根gen據ju紐niu扣kou式shi傳chuan感gan器qi在zai模mo具ju內nei的de位wei置zhi的de不bu同tong,可ke能neng需xu要yao在zai模mo板ban上shang安an裝zhuang電dian纜lan的de集ji線xian盒he。與yu滑hua動dong式shi傳chuan感gan器qi相xiang比bi,紐niu扣kou式shi傳chuan感gan器qi的de壓ya力li讀du數shu更geng可ke靠kao。這zhe是shi由you於yu紐niu扣kou式shi傳chuan感gan器qi始shi終zhong被bei固gu定ding在zai模mo具ju的de凹ao窩wo內nei,而er不bu像xiang滑hua動dong式shi傳chuan感gan器qi那na樣yang可ke以yi在zai鑽zuan孔kong內nei發fa生sheng移yi動dong。因yin此ci應ying當dang盡jin可ke能neng地di使shi用yong紐niu扣kou式shi傳chuan感gan器qi。
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