用高粘度矽橡膠處理高粘度矽橡膠彈性體,其處理過程包括五個步驟:研磨軟化和催化,準備預成型件,擠壓或成型,硫化,和整理。目前東莞的矽膠管生產商介紹矽膠管的粘度軟化催化。
矽膠管軟化並催化,將高稠度矽氧烷橡膠彈性體用於任意一種擠出或成型的處理的初始步驟是研磨軟化並催化。

製備預製:danggaochoududanxingtiyuzhiwanquanpeihehou,zaizhizaoguochengdexiayibujiushizhibeiyuxingjian。tabuxuyaoteshudeshebei,danxuyaofeichanglaolimijideshebei,youqishijihulianxudedaguimoyingyong。benchanpinshiyongyujichuhezhushechengxing,tongguojiangdanxingtiqiepianqiechengtiaozhuang,gongweiliaojichujishiyong,jiandanfangbian。zhuanmozuoyezhong,dianxingdeyuxingtishiyoumoqiejizhicheng,jiangzhuanmoyouzangchazaiduogongweiyalijishang。duijiyachengxingdeyingyonglaishuo,gongyiyaoshaoweifuzayidian,yinweiyumozhijianbixuanzhaozuizhonglingjiandejibenjihexingzhuanglaiqiege。
擠壓:對dui於yu高gao密mi度du彈dan性xing體ti,擠ji壓ya采cai用yong單dan螺luo杆gan擠ji壓ya機ji來lai完wan成cheng。擠ji壓ya成cheng型xing帶dai是shi擠ji出chu機ji的de進jin料liao,由you輥gun道dao進jin給gei輪lun向xiang擠ji出chu機ji機ji筒tong進jin料liao,由you單dan模mo和he芯xin軸zhou組zu件jian擠ji壓ya成cheng型xing。此ci外wai,還hai可ke以yi用yong高gao稠chou度du矽gui氧yang烷wan彈dan性xing體ti來lai支zhi撐cheng擠ji壓ya。它ta通tong過guo一yi個ge十shi字zi型xing頭tou部bu組zu件jian裝zhuang配pei到dao擠ji出chu機ji中zhong,通tong過guo在zai支zhi撐cheng幾ji何he上shang穿chuan過guo十shi字zi型xing頭tou部bu,並bing在zai其qi上shang擠ji出chu一yi層ceng矽gui橡xiang膠jiao。
成型:高gao粘zhan度du矽gui膠jiao應ying用yong場chang合he所suo用yong的de成cheng型xing設she備bei類lei型xing。運yun輸shu及ji注zhu射she工gong藝yi要yao求qiu操cao作zuo者zhe能neng將jiang彈dan性xing體ti裝zhuang載zai進jin設she備bei,並bing使shi成cheng品pin脫tuo模mo。對dui壓ya模mo來lai說shuo,操cao作zuo者zhe必bi須xu放fang置zhi在zai每mei個ge模mo具ju中zhong的de所suo有you單dan獨du的de腔qiang體ti內nei。由you於yu高gao粘zhan度du彈dan性xing體ti采cai用yong相xiang對dui緩huan慢man的de固gu化hua周zhou期qi,因yin此ci在zai該gai模mo具ju中zhong存cun在zai大da量liang的de孔kong洞dong。

硫化:擠出物硫化通常與熱空氣硫化爐或 HAVS一起實現。這兩個 HAVS是水平和垂直配置。臥式成型時,擠壓型材經過烘箱,熱氣被壓入擠出物以引發硫化機理在連續的條帶上鋪設。HAV配置在立式爐結構中的變速鼓在頂部穿過烘箱,在這裏被固化並向上拉擠成型。
整理要求:整zheng理li要yao求qiu的de程cheng度du取qu決jue於yu其qi具ju體ti應ying用yong。在zai擠ji塑su法fa中zhong,精jing加jia工gong包bao括kuo對dui矽gui膠jiao管guan材cai製zhi品pin進jin行xing可ke視shi檢jian查zha和he切qie割ge成cheng特te定ding長chang度du。如ru過guo氧yang化hua物wu已yi在zai管guan道dao上shang固gu化hua,則ze自zi動dong整zheng理li處chu理li還hai需xu要yao烘hong箱xiang後hou固gu化hua副fu產chan物wu來lai去qu除chu過guo氧yang化hua物wu。在zai成cheng型xing應ying用yong中zhong,精jing加jia工gong包bao括kuo對dui成cheng型xing零ling件jian的de修xiu整zheng或huo修xiu邊bian,通tong常chang需xu要yao用yong成cheng型xing機ji械xie從cong較jiao大da的de成cheng型xing片pian材cai上shang切qie開kai,並bing在zai烘hong箱xiang後hou進jin行xing固gu化hua。

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