Specifications 1. Platen for heating hot press; 2. Use Q235B steel; 3. Standard size 4x8 6x8 6x12 etc; 4. Size as your specific request. Applications The platen is used in hot press machine. The thermal oil goes through it and makes it in high temperature. Then the hot platen heats the glue on the board to cover the paper on board firmly. Specifications Default Standard Higher Standard 1. Heat carrier: Oil or Water or Steam 2. Steel material: Q235B or Q345 3. Size of hot platen: as request 4. Parallelism of surface tolerance: 0.05mm sqm 5. Smoothness accuracy less than 1.8 microns 6. Thickness tolerance: +/- 1mm 7. Diameter of cross holes internal: 30mm or 25mm 8. Distance between cross channels: 90mm 9. Accuracy of alignment inside channels: 0.033mm 10. Hydraulic pressure of welding gap: 30kg/cm2 11. The uniformity tolerance of surface temperature: 3°C 1. Heat carrier: Oil or Water or Steam 2. Steel material: Q235B or Q345 3. Size of hot platen: as request 4. Parallelism of surface tolerance: 0.015mm 5. Smoothness accuracy less than 1.6 microns 6. Thickness tolerance: +/- 0.5mm 7. Diameter of cross holes internal: 30mm or 25mm 8. Distance between cross channels: 90mm 9. Accuracy of alignment inside channels: 0.033mm 10. Hydraulic pressure of welding gap: 30kg/cm2 11. The uniformity tolerance of surface temperature: 3°C Channels inside can be custom-made or use our standard design.
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