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The coater water scraper

The coater water scraper

Country/Region china
Company Guangdong Shunde Queli Machinery Co., Ltd
Categories Roller Paint Brush
Update 2016-08-01 10:33:04
ICP License Issued by the Chinese Ministry
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Scraper for Coater / Video
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The coater water scraper

Device Use:

After installation of this equipment, it is able to thorough solve the deficiencies of single blades can not completely clean pressure roller paint, which is simple operation, safe, reliable, clean and handy.

Installation of scraper Blade:

Felt HoseThe standard materials of solvent brush are wool felt.
Felt Hose is a kind of equipment that it put the solvent or thin agent (thinner) on the press roller to make the scraper blade easy to remove the residual paint on the plate blade.
When replacing felt hose, the locking handle must be released and lift up to pull out, pulling and taking out the felt hose.

Supply and Recycling of thin agent (thinner) Thin agent or solvent is sent to felt hose by pneumatic pump.
After received by excretion disk, the redundant thin agent and solvent from plate blade of felt hose is recycled to thinner melting device box through pipeline. The solvent is recycling.

Cylinder——In order to adjust the pressure which is applied to the pressure roller, it adjusts the air pressure of cylinder, which make the blade and the pressure roller contact closely and the thin agent can be stored in the felt hose. Usually applied pressure is about 30KG.

The operation of scraper bladeThe scraper blade is lifted up to make it and pressure roller contact closely by turning the adjustment handle. The size of scraper blade observes the paint of pressure roller to judge in scene.

Above information for reference only.

1. Installation of the doctor blade
Material: ultra high molecular weight polyethylene
Scraper blade mounting height: about 24MM distance plate
If the knife-edge situation worse, we should be shaved with a plane, or with sandpaper (# 400 or so) for grinding repair.
2. Felt hose:
Standard materials are wool felt solvent brush
Felt hose to the solvent or thinner agent (to satisfy the water) is coated on the pressure roller, so that the first steel scraper blade is easy to remove and clean the plate no residual paint removal device.
When replacing the felt with water, put the lock release lever and pull it out after the lift to bring water to their blankets pulled into the front and remove it.
3. Thin agent (satisfied water) supply and recycling
And paint thinner or solvent is pumped through a pneumatic hose to the Ministry of blankets.
The felt hose portion excess agent and thin steel scraper plates scraping disk receiving diluent is drained through the duct and then recovered into the diluent container box, recycling the solvent.
4. Cylinder
By adjusting the air pressure cylinder to adjust pressure applied to the pressure roller, so that blade into close contact with the pressure roller, so that the diluent water can be stored in a felt band. The pressure is generally applied to the left and right about 30KG
5. beater lifting operation
By pulling the valve manually switch allows the beater up / down, please be careful to do this operation safety. Do not put your hands or other metal objects placed in the upper part to avoid accidents.
6. scraper operation
By turning the adjustment handle makes intimate contact with the blade lifted the pressure roller, squeegee pressure magnitude observe whether the phenomenon of the pressure roller paint the scene to determine.

『After』:Auxiliary blade for coating machine

Product Tags:

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water pressure valve adjustment

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