1. Product Introduction
PE is one of the most commonly used and commercially produced synthetic thermoplastic, which is known for its excellent electrical insulation properties and heat resistance. When comes to cable casing application, PE casing is normally used along with PVC casing. The outer casing of the electrical cable is usually made by PVC because of its good environmental stability when compared to PE. On the other hand, PE is used to make the inner casing of the electrical cable due to its superior electrical insulation, and more importantly the heat resistance as it prevents the cable from burning when its overloading. 

Various additives and fillers are combined together with PE to make the cable PE, where Yongjie’s twin screw extruders will come into play. With our experienced production team, our twin screw extruder can guarantee smooth production of the crosslinked and cable PE granules. Three pelletizing methods can be applied to manufacturing the cable PE granules according to the material formulations: water strand pelletizing; air cooling hot-face pelletizing and water ring hot-face pelletizing.

2. 流程示意圖

3. 產品實景圖

4、設備規格表

5、產品適用范圍：

PE，PP，EVA等+碳酸鈣，鈦白粉，滑石粉，碳黑等填充母料

PVC改性料，電纜料

阻燃母料：PP，PE類+氫氧化鎂，氫氧化鋁，三氧化二銻

PP，PE+淀粉可降解母料

PE，PS，PVC木塑，纖維素類填充改性料

PP，PE，PS，PVC+木粉，秸稈粉，甘蔗粉，竹子粉

6. 產品證書
我司的所有造粒機組產品均通過了CE和ISO9001認證，質量有保障：

7、常見問題
A. 為什么選擇永杰作為您的商業合作伙伴？
坦率的說，您在這里尋求的是高質量的生產線和實惠的價格。我們是一家經驗豐富，服務全面的造粒生產設備制造廠家。杰出的質量是永杰人秉承了20年的傳統。而價格上，我們也會在遵循市場規律的前提下，給您適當的優惠，一次到位！永杰忠心希望與您成為長期合作伙伴，您若有任何問題，與我們取得聯系。

B. 永杰的產品質保時長及售后服務如何？
我司所有的造粒生生產設備都有一年的免費質保期。當生產設備運輸至貴司、并根據說明書完成擊沉安裝排布和水電后，我司經驗豐富的調試員將來貴司進行生產線的調試及試運行，并對您的生產員工進行培訓。在生產線完全上線之前，我司的調試人員都將在貴司為您服務。當您的生產線正常運轉后，我們將在固定時間與您聯系，核實機器運行情況。如果您有任何的疑問，都通過電話、微信或郵件聯系我們，我們將以很快的速度為您解決所有問題。

8、服務保障:
設備包安裝，包調試，包培訓。
設備售后服務：8小時電話響應，24小時上門，48小時處理完成。
長期備品備件，提供終身維修保養。
提供配方和技術支持