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High frequency, medium frequency, super audio
Carburizing, carbon-nitrogen co-osmosis, conditioning.
Ammonia carbon co-osmosis, nitrogen carbon co-osmosis plus oxidation.
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Worm-tempering
Key words:
worm-tempering
Recommended Products
Ratchet-tempering
Differential shell --- nitrogen carbon co-osmosis.
Tooth shell --- nitrogen carbon co-osmosis.
Shift shaft-oxidation after nitriding
Tooth shell-nitrogen carbon co-osmosis induction quenching.
Tooth plate-induction hardening
Ball pin-induction hardening
Three-column trough shell-induction hardening
Front door lock hook-carbon nitrogen co-penetration.
Hook --- quenching
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