Multi Daylight Hot Press Steel Platen Melamine Phenolic Film Overlaying
Melamine/Phenolic Film Overlaying Multi-Daylight Hot Press Platen
Those heating platens are designed into double circulation in order to achieve the fast heating and final temperature uniformity.Perfect surface finishing needed as any defects or scratches on the surface will be printed onto the film surface,and on this issue we are the expert and any of our hot platens shall be free from any defects or scratches.We have the toughest quality control here and every production step shall be well monitored and final surface by surface inspection shall be appliied:
Raw steel Q345B/A36/S355JR RA 0.8 Parallizm/flatness:0.10mm size:1450*2800*45mm Hydraulic testing:100 kg/cm2 Temperature tolerance within 3 c-degrees
Chrome plating thickness 0.05mm-0.06mm Surface polished into mirror RA 0.4
Specification with Thermal oil Heating Platens :
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Material
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Q345B/A36/S355JR |
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Size
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1450*2800*45mm |
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Inlets and outlets
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1 inlet and 1 outlet |
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Thickness Tolerance
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+/-0.5mm
|
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Deep hole diameter
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28mm
|
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Heating by
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steam
|
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Deep hole drilling from both ends
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tolerance in the middle +/-1mm
|
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Heating temperature
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180 c-degrees
|
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Temperature uniformity
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+/-2 c-grees |
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Working pressure
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25 kg/cm2
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Steam testing 140 c-degrees tolerance within 3 c-degrees:
Surface backside checking is applied for every hot platten surface:
Chrome plating surface:
Chrome thickness 0.05mm RA 0.4 Without any surface defects
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