| Customization: | Available |
|---|---|
| Certification: | CE |
| Material: | Stainless Steel |
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Air knife coater is mainly composed by the eagle beak knife, feeding roll, pressing roll, metering rod, backing roll, air separator, draft fan for separator, high pressure fan and frame etc.
This coating device is characterized by a short distance between the air knife backing roll and the feeding roll, and the coated paper is less water migrated and wrinkled after the metering rod. It has the advantages of compact structure, wide application range, convenience to adjust the coating weight and so on.
Technical specification:
1.Air knife (eagle beak type)
Composed by the up and bottom lip plates, air knife body, air distribution tube. Up and bottom lips made of the forged 304 stainless steel, though multiple precision processing, knife body made of cast aluminum alloy. The shape of the air knife blade can make high-speed air flow along the breast roll tangent direction, with merit of good quality coating, less spray and so on.
2.Air knife adjustment
Knife gap can be adjusted between 0.3-1.0mm. The distance between the knife and the backing roll and angle can be adjusted by adjusting the frame, and air pressure can be adjusted to control the coating weight. Knife lip made of stainless steel 304.
3.Air knife backing roll
During the coating process, the paper with excess coating color wrapping around the backing roll, and the roll surface becomes the supporting surface for the paper to bear the airflow. The cooperation between the air flow and the air knife position is used to meter the coating amount. Air knife backing roller Φ270mmx1950mm, roll body is seamless steel pipe, rolling bearings SN209, surface hard chrome plated, thickness 0.08mm, roughness less than Ra1.6.
4.The feeding roll
Φ216mmx1950, 2 sets, the roll made of seamless steel pipe, rolling bearings SN208, top roller, hard chrome plated treatment, thickness 0.08mm, roughness less than Ra1.6, with its own drive of three-phase asynchronous motor 1.5kw, and bottom roller, covered with Nitrile rubber, thickness 14mm, with its own drive of three-phase asynchronous motor 1.5kw
5.Packaging and transportation
Company Information:
We are QINGDAO JIERUIXIN MACHINERY AND TECHNOLOGY CO.,LTD,which company is mainly working on paper coating machine ,paper making machine and related technology. Through more than 10 years effort , Besides the machine self ,we have our own chemist and prefer to supply chemical ,formulation ,technology and other suggestion to customers.Then our formulation will match our machines ,and get the best quality paper for them. Now Our company had been one of the famous paper coating machine manufacturer in China and our coating machine and technology had been exported to Iran ,Egypt ,Mexico ,Australia , India and etc.
These are our Paper making machine.
These are our equipment accessory and machine parts as follows, meeting your needs is our belief, best service for you is our pleasure.
we have our own chemist and prefer to supply chemical ,formulation ,technology and other suggestion to customers.Then our formulation will match our machines ,and get the best quality paper for them.
Our Trade Shows:
JRX company mainly export the products to other countries,including,Southeast Asia,Middle East,Africa,South America and so on.During the time we received praise from our customers,We also get some valuable advice from our customers which will help us innovating and improving.We will always adhere quality, customer and service first,pioneering and innovating as the way for further development.
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