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<div id="3fldzj9" class="w-system-in">  <div id="3fldzj9" class="newsDetail"> <div id="3fldzj9" class="newsDetail-in"> <div id="3fldzj9" class="newsTitle">CPVC顆粒注塑加工時(shí)變黃是什么原因?qū)е碌模?/div> <div id="3fldzj9" class="newsST"> <span id="3fldzj9" class="newsSec">欄目：行業(yè)動(dòng)態(tài)</span> <span id="3fldzj9" class="newsTime">發(fā)布時(shí)間：2021-06-01 15:53</span> </div> <div id="3fldzj9" class="newsSummary">近日客服接到一個(gè)新發(fā)展的CPVC注塑加工客戶(hù)求助，客戶(hù)表示購(gòu)買(mǎi)了我們CPVC注塑料回去加工時(shí)發(fā)現(xiàn)產(chǎn)品容易變黃，加工成型困難的問(wèn)題，要求我們給予協(xié)助解決。我們客服人員首先按我...</div> <div id="3fldzj9" class="newsContent"> <div id="3fldzj9" class="newsContent-in"> <br>近日客服接到一個(gè)新發(fā)展的CPVC注塑加工客戶(hù)求助，客戶(hù)表示購(gòu)買(mǎi)了我們CPVC注塑料回去加工時(shí)發(fā)現(xiàn)產(chǎn)品容易變黃，加工成型困難的問(wèn)題，要求我們給予協(xié)助解決。我們客服人員較早先按我們的CPVC注塑加工指導(dǎo)作業(yè)書(shū)，和客戶(hù)核對(duì)了加工溫度以及速度、壓力等，客戶(hù)表示都是按照加工指導(dǎo)進(jìn)行的。于是客服較早時(shí)間把它此問(wèn)題反饋給技術(shù)工程師，要求工程師馬上給客戶(hù)電話溝通解決。<br><br> <br> 技術(shù)和客服對(duì)接了解完畢這條信息后，跟客戶(hù)進(jìn)行了對(duì)接。經(jīng)過(guò)深入溝通，了解客戶(hù)使用的設(shè)備雖然做過(guò)PVC注塑產(chǎn)品，但不屬于PVC注塑專(zhuān)用設(shè)備。以前生產(chǎn)過(guò)PVC注塑產(chǎn)品，結(jié)構(gòu)相對(duì)簡(jiǎn)單，所以成型方面問(wèn)題不大。但是由于CPVC這款產(chǎn)品其模具結(jié)構(gòu)相對(duì)復(fù)雜，加之CPVC注塑加工的流動(dòng)性相對(duì)PVC注塑加工較差。造成CPVC注塑過(guò)程中剪切熱過(guò)高，致使CPVC材料發(fā)生輕微分解導(dǎo)致變黃。 <br> <br> 根據(jù)目前客戶(hù)的設(shè)備現(xiàn)狀，工程師建議其膠嘴長(zhǎng)度縮短以及流道修改或增大口徑，避免由于射膠瞬間壓力增大，剪切熱瞬間提高而造成材料分解，由此可以使材料順利的注射到模具里面去，從而解決了CPVC注塑產(chǎn)品變黃問(wèn)題。 <br> <br> 后期客服跟進(jìn)與客戶(hù)溝通，客戶(hù)表示按照我們工程師的建議改進(jìn)產(chǎn)品，已經(jīng)順利注塑成型，并交付樣品，給其終端客戶(hù)確認(rèn)。CPVC注塑加工時(shí)變黃是我們?cè)缙陂_(kāi)發(fā)材料時(shí)就注意到的問(wèn)題，所以工程師與客戶(hù)溝通后能夠快速給出解決方案。 <br><br>無(wú)錫嘉弘塑料科技有限公司擁有近30年改性PVC顆粒料的研發(fā)、造粒生產(chǎn)經(jīng)驗(yàn),專(zhuān)業(yè)技術(shù)服務(wù)團(tuán)隊(duì)可為客戶(hù)提供一站式系統(tǒng)解決方案。如想了解更多關(guān)于產(chǎn)品的信息，歡迎登錄我們的官網(wǎng)∶，咨詢(xún)?cè)诰€客服或撥打熱線。固話：0510-68755207　手機(jī)：15190220696，我們將竭誠(chéng)為您服務(wù)。<br><br>（免責(zé)聲明: 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