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Anti-spatter coating for laser machining
Anti-spatter coating for laser machining
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机译:防飞溅涂层,用于激光加工
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摘要
A workpiece is coated with carbonizable polymer for laser machining an aperture through the workpiece. The workpiece is protected by the polymer during laser machining so that the surface of the workpiece and areas surrounding the aperture are substantially free of debris produced by the laser machining process. The carbonized polymer is removed after laser machining. A method of forming an aperture by a laser on a thin metallic plate is also described.
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