How to avoid or remove PP drips from belts?

1.To avoid the pp drops:

a.reduce the filler percentage. Some customers will increase the filler percentage to save cost. Usually make sure it lower than 30%. because if so high, it will make the filter screen or spinneret hole lock, PP materials can not flow evenly, finally form as pp drops on belt.

b.clean or change your spinneret. Some times if drops are many on belt, you need to check your spinneret hole firstly, you will find some holes are blocked, if so, you need to clean the hole. And if block seriously, you need to change to use new spinneret. Surely, for filter screen, you need to replace timely.

How to avoid or remove PP drips from belts?

2. To remove the pp drops:

a. use small shovel and awl to remove drops carefully.

b. Use hot air gun to melt the drops, then use small shovel and awl to remove drops carefully.

c. Use high pressure water gun to clean, then use small shovel and awl to remove drops carefully.

Henan Yiheng Mesh Co., Ltd. is a professional polyester mesh manufacturer with advanced technology and rich production experience, focusing on the research and development, production and sales of polyester mesh belts, with nearly 19 years of industry experience. The maximum speed of polyester mesh belt produced by YIHENG can reach 1100 meters/min, the maximum size is over 9x100 meters, and the maximum air permeability can reach 12000±500.


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