A paint roller is a paint application tool used for painting large flat surfaces rapidly and efficiently.

The paint roller typically consists of two parts: a "roller frame," and a "roller cover." The roller cover absorbs the paint and transfers it to the painted surface, the roller frame attaches to the roller cover. A painter holds the roller by the handle section. The roller frame is reusable. It is possible to clean and reuse a roller cover, but it is also typically disposed of after use.

The roller cover is a cylindrical core with a pile fabric covering secured to the cylindrical core. Foam rubber rollers are also produced. There are both foam and fabric rollers that are individually available (without a handle), made to replace worn out rollers, once an old roller is removed the new roller can be fitted onto the handle section for use. An innovation of the cylindrical core has allowed it to contain paint inside, with the cover absorbing paint from the inside and filtering it through (naturally by wicking) to be applied externally, when the roller is rolled.

When you go the construction markets looking at the paint rollers which have been packed by the packaging machine like the capping wrapping and labeling system.The finished products packed are just done by the machines shown as below:

Automatic Roller Capping Wrapping Shrinking Labeling Line
A,Work flow of paint roller packaging line
The 1st sensor detects roller, positioning, cap feeding,pressing cap on the right side of roller;
The 2nd sensor detects roller with one cap, positioning, cap feeding,pressing cap on the left side of roller;
Capped roller enters the film sealing machine, heatint shrinking tunnel.
Sealed product is pushed into chain convery belt by the air cylinder.
3rd sensor detects the roller and labeling.
Product discharge after labeling.

Illustration on whole packaging line:

Configuration of whole line paint roller packaging equipment:

Basic parameters of paint roller packaging line:

Prodcution capacity：About15～25 pcs/minute；
Power：220V/50HZ-60HZ/Single phase
Air pressure：0.5Mpa；
Labeling accuracy:±0.5mm

Touch screen english operation language:

Spare parts for paint roller packaging line:

wooden case packaging for capping shrinking labeling line:

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