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Changshu da plastic products factory talk about ABS plastic sheet production process smoothly

by:CSSSLD     2021-01-23
ABS plastic plate is mainly used in food industry, building model, standard, into electronics components, refrigeration industry, electrical and electronic fields, the pharmaceutical industry, auto parts, The dashboard, tools, doors, wheel cover, mirror box, etc. ) , radio chassis, telephone handle, big intensity tools ( Vacuum cleaner, hair dryer, blender, lawn mower, etc. ) With vehicles, typewriter keyboard, entertainment such as golf carts and jet skis cars, etc. Production technology of ABS plastic sheet can be divided into upstream and downstream processes. The changshu da plastic products factory is a simple introduce smoothly.



the upstream process refers to the smelting, casting, hot rolling, cold rolling, etc. , the same as the other high precision strip, the downstream process is refers to the heat treatment, surface treatment, bent, lubricant, and vertical and horizontal shear and precision cutting and processing, etc. , and its downstream process is much more complicated than other high precision strips, working procedure and much more. Can be briefly expressed as: the uncoiler Heat treatment, air cushion furnace ( Usable fuel, electricity and electromagnetic induction heating) Solid solution treatment ( Temperature 500 & ndash; — 600℃) Or annealing, quenching water/air quenching - Surface treatment ( Cleaning and transformation process) - Bent axle - Tu lubrication - Coiling, etc.



heat treatment processing and coating lubricant is the key process, transformation, ABS board had decided to take the production capacity of these processes by quantity. Heat treatment process in addition to outside the solid solution and annealing function, shall also have the production of T4P ( Aging) State the function of the coil, which is the production of heat treatment strengthen ABS plate with a state. Conversion process is done in fluorine zirconium titanate/mixture chemical oxidation treatment, a layer of passivation film on aluminum surface, chemical composition of titanium, zirconium, aluminum, oxygen, fluorine, the quality of the membrane 1 & ndash; — 4 mg/dm2, density of 2. 8 g/cm3, thinner than anodic oxide film, and much more than natural oxidation film thickness, colorless or slightly blue, adsorption of lubrication is good at the grass-roots level, at the same time has good corrosion resistance, can well protect the ABS plate with shelf life ( 6 months) From corrosion; Lubricant is wet and dry, can spray, can also be roller, and then after drying or curing process, the lubricant film for sheet metal parts provide good lubrication condition, punch the ease of forming.



ABS plastic plate with the downstream treatment processes can be built into a continuous production line, all of them, and can also be built for 23 independent production line, the center line in a plane, can also be built or double overhead. The continuous line should not be the maximum speed of more than 150 m/min, production capacity of 120 kt/a.
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