PVC Conveyor Belt Embossing Roller
1. Anti-fraying , Anti-corrosive , Thermostability, Long-life service and cost-sacing .
2. The cell engraved by ALE fiber laser engraving machine , has a large quantity of ink-containing .
And the cell has a regular shape and a smooth cell-wall and cell-bottom . Thus , not only can the ink in the cell release quickly , but also it can easily to clean .
3. Taking strict process of plasma-sprayed ceramic layer , guarantees the porosity , the thickness and the uniformity of the layer .
4. Combined with the super-alloy stainless steel layer to ensure the solid combination of the ceramic layer and the roller base . So , it can present the corrosive substance of the printing ink to plug into the roller base effectively .
5. Providing all the products the cell-volume detecting report to ensure the accuracy of the cell’s ink-containing .
II. Main products
Calendering roll: mirror calendering roll, embossed calendering roll, chamotte sand calendering roll, matte calendering roll...
Casting roll: matte roller, mirror roller...
Transmit coating roll: net embossed roller, steel alloy roller, stainless steel roller...
III. Specification and parameter
Roll diameter: up to Φ1000mm,
Roll length: up to 6000m;
Chrome plating thickness: 0.03-0.12mm
TIR on Straightness and concentricity: ≤0,01mm;
Surface finish: mirror polishing; (also available: sand finish, spray finish, chemical corrosion finish, engraving, laser curving, cutter curving...)
Roll body material: Fine quality Seamless steal pipe, integrated forging 45# steel; 20# steel; 42CrMoA steel aloy, etc.
Roll shaft material: 45 steel, integrate forging;
Cooling water: big screw pitch, multi flow or cross twin flow;