Changzhou ST.Key Imp & Exp Co., Ltd |
Verified Suppliers
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To ensure the hardness of the product, the roughness of the flower roller is within Ra0.8, the concentricity of the inner and outer circles is within 0.0025, and the imported SKD11 bar is used within 0.005. Ensure the accuracy of the flower roller and the durability at the same time; ensure that the mask production runs stably at a high speed of more than 220 pieces per minute.
The main technical parameters:
Name | Embossing roller |
Engraving way | Laser engraving |
Surface treating | Chrome plating |
Surface hardness | HV1100/HRC 62 |
Heating temp | Max 300, according to customer's heating way |
Pattern | We can custom |
Pattern | According to your requirements, CNC engraving |
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 |
Application Range: