美國泰科納LCP VECTRA E135i 的注塑工藝
由于改性后的性能和用途級(jí)別相差很大，其加工工藝變數(shù)也很大，故應(yīng)相應(yīng)調(diào)整如下范圍：
1、干燥：140℃～140～150℃ /5-7Hr
2、注塑溫度：260～300～410℃
3、模 溫：100～100～240℃
以上數(shù)據(jù)僅供參考
注：本公司可支持多種原料混搭訂購,25公斤/包起訂（高價(jià)位的材料可以散賣），批量可折扣,款發(fā)貨（東莞周邊城市可貨到付款).，提供售前咨詢，售后服務(wù)，并由專業(yè)工程師提供一對(duì)一的產(chǎn)品問題解決方案。嚴(yán)經(jīng)理 13794466484
本公司長期供應(yīng)美國泰科納VECTRA LCP型號(hào)：
美國泰科納VECTRA LCP A115
美國泰科納VECTRA LCP A130
美國泰科納VECTRA LCP A150
美國泰科納VECTRA LCP A230
美國泰科納VECTRA LCP A430
美國泰科納VECTRA LCP A435
美國泰科納VECTRA LCP A515
美國泰科納VECTRA LCP A530
美國泰科納VECTRA LCP A625
美國泰科納VECTRA LCP A700
It was possible that space had always existed, in which case she would not also need to figure out where it came from. But could anything have always existed? Something deep down inside her protested at the idea. Surely everything that exists must have had a beginning? So space must sometime have been created out of something else.
But if space had come from something else, then that something else must also have come from something. Sophie felt she was only deferring the problem. At some point, something must have come from nothing. But was that possible? Wasn't that just as impossible as the idea that the world had always existed?