Air knife paper coating machine

1) The advantages of the air knife coating machine are: the product adaptability is good, the coating quality is high, the coating amount can be adjusted in a larger range, and the operation and management is relatively simple. The air knife coating can produce the corresponding flat coating with the convex and uneven base paper, and the coating amount range is large (3~30 g / square meter).

(2) The disadvantages of the air knife coating machine are that the solid content of the coating machine is low, the wet strength of the base paper has high requirements, and the load of the drying part is also large, which limits the further improvement of the speed. The coating of the air knife retains the outline of the original substrate surface, so the smoothness of the base paper must not be too low. When the speed of the air knife applicator is high, with the increase of the air pressure and the air volume increase, the problem of flying slurry will become serious, so the design of the return tank should be reasonable.

If you are also interested in this machine,please don’t hesitate to contact us:

Overseas manager: Tom Wang

Email:cartonmachine.tomwang@aliyun.com

Phone/Wechat/Whatsapp:+86 13303078975