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PP-6-03M

PP-6-03M high-productive PTA torch with internal and external (2-ports) powder feeding systems. It is intended for inside and outside plasma transferred arc surfacing (PTA-process) of composite and ordinary alloys of different parts by Fe-, Ni- and Co-based alloys.

Pure argon (99.995% Ar) is used as a working gas.



Features

• Horizontal design
• Maximum transferred arc current: 300A (100% duty cycle)
• Minimum inside diameter to be surfaced: 160 mm
• Available replaceable plasma nozzles with different orifice diameter. They are used in combinations (plasma nozzle/focusing nozzle): 4/8 and 5/8 mm
• Fully dismountable design
• Available holders with different length: 200mm / 400mm (basic) / 600mm / 800mm / 1000mm
• Powder feeding system – internal and external (2-ports). They can be used together and separately from each other
• Real powder losses: <5%
• Direct cooling of all loaded parts

Technical data

Current of transferred arc, A300
Currentdirect
current polaritydirect
Additive powder deposition rate, kg/h0,5-8,0
Powder feeding systeminternal and external
Powder particle size, mkm
annular inner distributed powder feeding system80 - 200
2-ports feeding system53 - 150
Powder losses, %< 5
Total gas flow rate (argon), l/min16-19
Diameter x height, mm58х206
Weight without holder (with holder), kg1,8 (3,3)
Inside diameter to be surfaced, mm> 160
Inner length to be surfaced with standard holder, mm< 400

PTA torch schematic view



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