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Micro-hole bidirectional-extrusion forming process
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CN105363816A
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Micro hole punching forming technology
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Method for connecting thin metal plate with thick metal plate through punching compound die
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Connecting method for metal thin plate and metal thick plate
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Method for connecting thin metal plate with thick metal plate through extruding male die
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Telescopic mechanism of material taking mechanical arm
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Rotating mechanism of material taking mechanical arm
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CN105150202A
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Grabbing mechanism of material taking mechanical arm
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Lifting mechanism of material taking mechanical arm
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Material taking mechanical arm
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Multi-spot and multi-surface welding apparatus
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Soft base alloy high finish inner hole finishing strengthening method
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Calculating method for deformation of hardware drawing structure in shape of left-facing letter L and letter L after uniform thickness stamp forging
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Bag pulling forming and flanging forming compound die
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Multi-process flanging forming die
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Fast and automatic continuous punching die for multi-row heat dissipation holes
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CN104056967A
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Sliding block side shaping structure of multi-stage progressive die
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Application method of stepping coefficient of equal-thickness stamping-forging of hardware with structure like Chinese character 'er'
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CN104056965A
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Disposable side-pushing and planishing structure for upper die of center beam of refrigerator
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CN104056964A
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Stamping progressive die swinging block rotary circling negative angle springback prevention forming structure
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