| 摘要 |
PURPOSE: A method for removing burrs to enhance surface level differences of plastic molded products is provided to improve work efficiency by automatically removing burrs with hot air to enhance the surface level differences of plastic molded products. CONSTITUTION: A method for removing burrs to enhance surface level differences of plastic molded products is as follows. Plastic molded products are placed between hot air blowers. The hot air blowers are operated to maintain at 400-480°C. The plastic molded products are heated by hot air for 9-14 seconds to remove burrs and enhance the surface level differences of the plastic molded products. When the plastic molded products are placed on a jig, the plastic products can be placed at once while being spaced at a predetermined gap each other. [Reference numerals] (AA) Forming a plastic molded product; (BB) Placing the molded product; (CC) Operating a hot air blower; (DD) Burr removal process; (EE) Spure removal process; (FF) Visual inspection; (GG) Packing
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