PTA Applications - Dies Hardfacing

Dies Hardfacing - Glass industry

Plasma Team equipments are well tailored to automatic hardfacing by PLASMA TRANSFERRED ARC process, as well as by the up-to-date Semi Transferred Arc technique Bottom mould . Neckring

Both are the best economic and technical solution for the application case history of DIES for glass industry (Bottom Mould and Neck ring) , owing to the following characteristics.

Characteristic	Features
Welding Parameters	Real time setting and control
Deposit Penetration & Dilution	Very small and controllable
Process Efficiency	Constant for all pieces
Hardfacing Time	Very short
Welding Alloy	Wide range of metallic alloys
Maintenance in Working conditions	Very limited
Service Life of Wear Part	Prolonged and reliable


	Characteristic Table

Hardfacing Example	Technical Data
Base Material	Incramet (BZAL) Cast iron K250-K250MV-K250NC
Hardfacing Alloy	Nickel base 25 - 30 HRC
Powder Grain Size	75 - 150 µm
Hardfacing Time	60 seconds/die
Deposit Hardness	25 - 30 HRC
PLASMA TEAM equipments	PTA 5000 - PTA 4000


	Hardfacing Example




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