PP-6-01 - high-productive PTA torch is intended for outside plasma transferred arc surfacing (PTA-process) of different parts by Fe-, Ni- and Co-based alloys.
Pure argon (99.995% Ar) is used as a working gas.
Features
Technical data
PTA torch schematic view
PTA torch exploded view
Features
• Vertical design
• Maximum transferred arc current: 300A (100% duty cycle)
• Available replaceable plasma and focusing nozzles with different orifice diameter. They are used in combinations (plasma nozzle/focusing nozzle): 3/6; 4/8 and 5/9 mm
Articles and website pages that mention this equipment
Effect of scheme of powder feeding into arc on its losses and efficiency of plasma-powder surfacing process Area of investigation was powder losses in plasma-powder surfacing using plasmatrons with internal and external schemes of its feeding into arc. Dependence of powder losses on its fraction, geometry of deposited bead and surfacing efficiency was shown.
New plasma torches for PTA-surfacing The Plasma-Master Co., Ltd. develops the collection of plasma torches for the various purposes. That allows to fill specified lack very largely. At that the world experience and results of own researches of the author are used widely.
