Plastic palm design materials and surface treatment

Plastic palm design material ABS, PC, PMMA, PU four. ABS is the most common palm design materials; PC, PMMA used for the production of transparent parts; PU products for the production of small quantities of silicone mold material. ABS is a system into a block, the density lower than the injection molding of the ABS. The after processing, the internal molecular chain is cut fracture. Therefore, the use made of palm ABS low intensity, easy to break. Can not be used as sales of products.

    Plastic palm design and CNC machining process for the silicone mold. There is something called laser rapid prototyping, production speed. However, because of product accuracy, surface quality is poor and not recommended. CNC milling CNC that. Common tool used in machining with no difference. The difference is the milling of the material is ABS, PC, PMMA and other materials. CNC machining three-dimensional data through software programming. Output to the CNC machine can process a set of semi-finished products we need. Semi-polished, painting, plating and other processes to complete the final sample. Comparable with the final product. Is the appearance of the palm and palm display and function the best way to verify.http://www.prmindustry.com/Abstract...Articles section Silicone rubber mold is made into a mold like; silicone mold with special equipment to internal vacuum; then PU injected into the silicone mold, placed inside the curing temperature, remove the product off mode. This method produced a higher strength parts can be used as product sales. Each silicone mold can be made one hundred sets. Reduce the excessive number of precision silicone mold. Short-term low-volume products, a good way.
Palm material commonly used materials
Products commonly used in metal palm material: high quality cold-rolled steel, cold rolled galvanized steel, hot rolled steel, stainless steel, tinplate, beryllium copper; aluminum, aluminum, aluminum alloy, zinc alloy, magnesium alloy, copper, copper bar.

    Plastic: ABS, PC, PC + ABS, PS, PMMA, PET, PBT, PA, PP, POM;

    Hand rubber material: NBR, EPDM, silicone. Packing materials commonly used in palm: EPE (polyethylene foam), polyurethane foam, PVC foam, paper pulp, Corrugated paper, polyethylene blow molding.

    Common with paint surface treatment, electroplating, screen printing, pad printing; metal pieces: paint, powder coating (with orange-peel, ripple); liquid (primer, paint, sprinkle, plain, metallic); electroplating and vacuum plating: chrome, nickel, aluminum vacuum, sputtering.

   

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            Peter   HuangVarious treatment plus UV paint surface can be enhanced; aluminum anodizing; drawing, polishing, sandblasting. Plastic: texturing; paint; plating; IMD (plastic mold heat transfer technology).