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Description of Parts

Auto Parts

Part name Tripod Material SCM 420H (JIS)
Equipment 630 ton Press Mass 290g
Process Cold forging

Tripod a plan

Part name Inner race Material SCr 415H (JIS)
Equipment 630 ton Press Mass 163g
Process Cold forging

Inner race a plan

Part name Bevel pinion Material SCr 420H (JIS)
Equipment 400 ton Press Mass 250g
Process Cold forging - Machining - Heat treatment - Polishing

Bevel pinion a plan

Building Fixture Parts

Part name Long tube for door closer Material S15C (JIS)
Equipment 630 ton Press Mass 595g
Process Cold forging

Long tube for door closer a plan

Part name Closer pinion Material S45C(JIS)
Equipment 220 ton Press Mass 110g
Process Cold forging - Machining - Heat treatment - Polishing

Closer pinion a plan

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