High Quality Steel Ladies Handbag Leather Embossing Roller

Surface Treatment

1) Finally precision steel rollers need to be Zinc coated, Chrome coated, Painted, Teflon coated, Rubber

coated, etc.

2) We can provide the following surface coating/treatment by outsourcing.

Application Fields

As an experienced precision heavy duty steel roller manufacturer in China, our industrial steel rolls

are widely used in many fields as below: custom made teflon roller/ plastic matte roller

1) wide digital printing machine

2) paper mill machinery printing roller

3) mine machinery cheap and quality steel drum roller

4) textile machinery china manufacturer custom ISO steel roller

5) steel industry precision steel roller/ large roller

6) and so on

Pattern:

To the user's requirements,we can make many patterns,such as square dot,circle dot,diamond,cross,striation and any regular and irregular patterns.
Our hot roller has been ever for west germany and taiwan hot rolling machine and we have ever made the largest asian hot roller (φ720x5400mm).
Laser cutting machine for thermo-calender roller promotes the rollers' quality.

Material of hot roller/thermo-calender roller

Best quality alloy steel as material,molding after mechanical maching and heat treatment.
Surface hardness HRC58~62
 

Way of heating:

central hollow inner pipe screw heating
peripheral drilling heating

Production Process:

1. The material of the roller body is generally selected from high-quality seamless steel tubes (special materials can be customized according to user needs). After boring and grinding the inner hole, the thickness of the tube wall is uniform, and then it is made by welding, stress relief treatment, turning, grinding, and finishing;

2. Correct the static balance and dynamic balance treatment; the coaxiality of the finished roller ≤0.02mm;

3. According to the pattern, different processing techniques are adopted to achieve a clear pattern, exquisite pattern, rich levels and precise size of the extruded product.

4. The final surface is plated with hard chrome or other treatments, and the hardness can reach HRC58-62.

Packaging & Delivery