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Laiwu Everflying Plastic Machinery Co., Ltd. welcome you!

    Laiwu Everflying Plastic Machinery Co.,Ltd is a pace-setting technologically advanced enterprise that devoted to the R&D and businesses of plastic machines.At the same time,our company also is the national key high-tech enterprise and China water-saving irrigation association equipment R&D central enterprise.The company always taking “People oriented,Honest operation” as tenet;draws support form quality to occupy the market;extends market by developing products;and draws support from management to gain benefit and growth.

Current position:Laiwu Everflying Plastic Machinery Co., Ltd. > Common problem > 正文

Uneven film transverse thickness

The root cause of uneven film transverse thickness is the amount of out-feed materials is uneven.The solutions as follows:
1.The adjustment of die lip space is unsuitable, to local adjustment or restructuring its entire .
2.There’s debris in die cavity, causing the materials disorder, discharge uneven,dies should be regularly cleaned .
3.The pressure or temperature of the melt is too high or fluctuating too much, causing extrusion melt flow instability, to influence the film uneven thickness, we can improve this problem by adjusting the  temperature and extrusion speed.

Laiwu Everflying Plastic Machinery Co., Ltd

Tel:0086-634-5606066      

Fax:0086-634-5607066

Add.: Middle Jing'gangshan Road, High-tech Zone, Laiwu, Shandong, China

Skype: linalee288  

WhatsApp 008613563488171

Email: lina_8866@126.com   1973965115@qq.com

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