Thursday, August 12, 2010

Paint and Plastic Stripping

Plastic that coated to metal usually difficult to clean, stripping process of plastic that coated on metal beside need of special technology also used high temperature to make the plastic can removed easily. The problem when use high temperature sometime make the plastic are burn and usually will create of pollution to the air, because of resulting smoke that pollute the air.




New technology on stripping this parts are immerse in a hot fluidized sand bed which heated with controlled temperature, the temperature is up and controlled until 420 – 450oC. By control the temperature of stripping process between those setting will keep the plastic not burnt but stripped from the metal that slicked to. This process have been use in many industry and many service company that need to strip of certain coating material from metal. The organic adhering the metal parts will be removed without creating time is less then one hour. Typically parts to be cleaned are paint hangers, grated, dies, nozzles, extrusion and screw. By using of certain stripping solution will make this stripping process perfect completed.

Stripping process also used for other material like paint, rubber other than just plastic. Every material need certain temperature in order can work better, because each material have different melting point. If you need to determine the temperature you can find of melting point from hand book of certain material that you need. Like Chemical Engineering Handbook and other chemicals handbook.

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