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Overall carburizing finished product brazing production process



Overall carburizing finished product brazing production process: Hollow steel incoming inspection - material selection - straightening - water pinhole processing - impact end processing - upsetting and extruding the collar - collar inspection - brazing tip processing - brazing rod overall carburizing quenching and tempering - heat treatment inspection - shot blasting - straightening - overall inspection - spray painting for corrosion prevention - packaging - warehousing

 

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