chuisudongxixiangdeshouyaozhiliao
chuisudongxixiangshouyaozhiliaojidianfanpeifang
( l )juyixi putongxuanyongrongtizhishuwei l ~ 6 dejuyixishuzhi。
( 2 )聚丙烯 普通选网熔体指数为 2 一 4 的聚丙烯树脂。
( 3 )聚苯乙烯 普通选用通用型或抗冲型的打针级聚苯乙烯树脂。
打针压力 普通树脂的熔体指数低、型坯壁薄,请求打针压力较高,反之较低。柱塞式注塑机比螺杆式注塑机须要的压力高。在保障产物品质的环境下,尽能够接纳较低的打针压力。普通聚苯乙烯的打针压力为 58.8 ~ 107.9MPa ,聚乙烯为 58.8 ~ 98.06MPa ,聚丙烯为 54.9 ~ 98.06MPa ,聚氯乙烯为 78.4 ~ 127.5MPa 。
chuisudegongyijiezhiyuji-chuichengxingdechuisugongyigenjibuyi。 chuisudongxixiang
chanwuguifan chuisudongxixiangjinchaohaimeiyouguobiaohebubiao,chanwuguifankecanzhaojuyixichuisutongguifan,bingzuoxuyaodepigai。dantongyizhongzhiliaodezhu-chuizhongkongrongqibiji-chuizhongkongrongqijinenglianghao。
daxingzhongkongrongqiputongzhirongjizai 50l yishangdegeleisuzhitongti、guanti、zhucao、xiangtidengdaxingzhongkongchengpin。zhiliaoyijuyixishuzhiweizhu,chengxinggongyishouyaoweijichu-chuisufaheniuzhuanchengxingfa。 chuisudongxixiang
banshirexian
shoujiapp