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Brand Name : STKEY
Place of Origin : changzhou china
MOQ : Accorgding to customer needs
Price : customization, subject to the confirmation of product design drawing
Payment Terms : T/T
Supply Ability : Accorgding to customer needs
Delivery Time : Time according to the product
Packaging Details : Wooden Box for Engraving embossing roller steel roller
Type : Roller, All kinds of printing machine
Characteristic : High wear resistance and high precision
color : silver
size : customized
diameter : customized
application : paper
Engraving Embossing Roller Steel Roller High Wear Resistance
Printing Cylinder Circumference | 100-1500mm |
Surface Hardness | ≥C58-62,with strong corrosion resistance |
Roughness | ≥ Ra0.16, without air hole or groove |
Temperature difference | ≤±1°C |
Thermal deformation | ≤0.01mm |
Concentricity | 0-15microns |
Straightness | ≤0.2mm |
Cylindricity | ≤0.2mm |
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.
Application Range:
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Steel Engraving Embossing Roller High Wear Resistance Silver Color Images |