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CN107695198A
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Using the method for mould correction mechanism amendment stamping products flexural deformation
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CN107971387A
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Thickness material applied to punch forming lead frame is without chip die cut structural
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CN107962495A
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Float the polishing jig sold
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CN107971839A
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IC high foot time mould punching pin cutting edge anti-deformation Ginding process
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CN107695233A
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Facilitate the floating installation and mould of cavity plate de- material
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CN107971970A
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Reliability and durability optical projection form grind dismounting device for grinding wheel
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CN107983823A
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Thickness region without chip method for die cutting on lead frame
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CN107952851A
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Lead frame high foot time stamping products remove soft flocks equipment
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CN107695200A
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The mould structure in the tiny ditch of shaping stamping products is flattened in reinforcement
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CN107671167A
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Punching press is flattened to prevent the method for punching plug bits
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CN107934684A
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A kind of lead frame reel supporting protection device
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CN107931444A
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Applied to the correction mechanism that stamping products torsional deformation is corrected in stamping die
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CN107993942A
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The manufacturing process of lead frame
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CN107932203A
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Punching part full-automatic grinding processing anti-deformation device
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CN107775122A
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Lathe process fixture applied to clamping processing screw thread electrode
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CN107962730A
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The manufacture method of metal and plastics composite members
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CN107866735A
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The fast and stable method for dismounting of grinder wheel
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CN107971590A
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Precise clamp applied to numerically controlled wire cutting machine
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CN107866483A
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The location structure and punch-forming mold of improvement floating pin
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CN107932207A
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More specification processing methods of foot punching pin cutting edge in IC high foot time moulds
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