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Ruian Benyue Machinery Co., Ltd.
Contact person:MS.Sala
Tel:+8657765165266
Fax:+8657765186255
Contact number:+8613958857367
Website:: www.benyue-china.com
Address: No.181,Development 2nd Road Economic Development Zone, Ruian City, Zhejiang, China
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What are the technological requirements and advantages of th

时间:2019-05-12 11:21   作者:admin 点击:

What are the technological requirements and advantages of the coating machine?
 
I. Process Requirements
 
Coating machine needs to evenly adhere glue or ink to the surface of aluminium foil, plastic film or cloth textiles. It requires a high degree of uniformity of coating technology. It also requires high-speed non-stop rewinding to improve production efficiency.
 
Second, the advantages of the scheme:
 
1. Various levels of tension control are completed by frequency converter and tension sensor is used to realize tension control. The system is simple and stable. PLC or synchronization controller is used to control the speed of drive roll frequency converter, and as the linear speed signal of other frequency converters.
 
2. S350 closed-loop tension control (inductive vector control) can easily achieve constant tension during acceleration and deceleration, save space for installing tension rollers, reduce mechanical costs, and ensure high uniformity of coating effect by high precision control.
 
3. Dual-station rewinding and unwinding has pre-drive function, which can meet the requirements of automatic rewinding without shutting down at high speed and improving production efficiency. At the same time, the accurate control of reeling can avoid the bad reeling of cabbage and make the reeling effect better.

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Contact person:MS.Sala Contact number:+8613958857367 Tel:+8657765165266 Fax:+8657765186255
address:No.181,Development 2nd Road Economic Development Zone, Ruian City, Zhejiang, China
Website Record No: Zhejiang ICP Record No. 17000376-1 Company Website:http://www.benyue-china.com