25mm to 320mm Diameter of Aluminum Roller

Aluminum roller for packaging industry Precision machinery industry

Aluminum roller (also known as “aluminum alloy guide roll”) is made of high quality aluminum alloy materials, and it has all kind of modules and sizes with ribs structure and the outside diameter is from 25mm to 320mm.

Under the treatment by computer balancing guiding process, the dynamic balance of the aluminum roller will be smaller than 2g. With using of sophisticated equipment and special tools, the roll surface gloss can be 0.8, concentricity can reach to 0.02mm.

Special Treated in the shaft axle of the roller, with imported bearings, the aluminum guide roller works well even at high speed.

Advantage of the aluminum roller

Aluminum guide roller has high strength, low resistance, light weight, flexible rotation, no rust, wear and corrosion resistance, especially suitable for precision machinery industry and various coil processing industries, such as printing, packaging, plastic, electronic battery, etc.

Specification Table

Aluminum guide roller has normally 3 standard types:

1. Flat tube type;

2. Without-shaft type;

3. Through-shaft type;

4. Shaft type;

According to different industries, the surface of the roller can also do special treatment:

1. Anodized HV300 treatment;

2. Hard anodized;

3. HV700 treatment;

4. Teflon treatment,

to make the roller scratch abrasion resistant and anti-sticking.

The surface can treated by normally 5 standard line types:

1. Cross line line;

2. Center line;

3. Grooved line；

4. Anilox line;

5. Rolla line;

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