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P-303
P-303
PTA system for automated surfacing with CNC control

PM-WMO-120
PM-WMO-120
Welding mechanical oscillator


PM-RM-100
PM-RM-100
Rotator-Manipulator

PP-7
PP-7
Compact PTA torch for outer surfacing of small-sized parts

PM-PF-10
PM-PF-10
Powder feeder

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Products: PTA torches
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- for outside surfacing PP-6-01 PP-6-02 PP-6-03 PP-6-03M PP-6-04 PP-7
PP-7-01 PP-7-02 PP-8 PP-9S

- for inside surfacing PP-12 PP-12-01 PP-14 PP-15

- for special purpose PP-9L PP-21 PP-21-01 PP-25

PP-12 PTA torch for inside surfacing
PP-12-01 PTA torch for deposition of mainly Cu- based alloys at reversed polarity

PP-12 (PP-12-01)

The PP-12 PTA torch is designed mainly for inside surfacing of different details by Fe-, Ni-, and Co- based alloys.

This compact easy re-installed PTA torch performs long service life and suitable maintenance. Original attachment unit permits to connect or to disconnect the PTA torch for service very quickly.
Minimal inside diameter of a detail to be surfaced is 90 mm, max length up 700 mm.

The PP-12-01 PTA torch is modification of the PP-12 and it is purposed to surface mainly Cu- based alloys both on inside and outside parts of different details. Typical applications of the PP-12-01 are plain bearings, guide bushings, hydraulic cylinders and etc.

It has the same attachment unit and overall dimensions. The main difference the PP-12-01 from the PP-12 consists in special design of the cathode unit that allows using it at reversed polarity.
Pure argon (99,995% Ar) is used as a working gas.

Technical data of PTA torches

Parameters PP-12 PP-12-01
Current of pilot arc, A 25 - 50 25 - 50
Current of transferred arc, A 30 - 200 30 - 200
Additive powder deposition rate, kg/h 0,5 - 5,0 0,5 - 4,0
Powder particle size, mkm 63 - 200 63 - 200
Powder losses, % < 5 < 5
Total gas flow rate (argon), l/min 12 - 17 14 - 19
Cooling water flow rate, l/min > 6 > 6
Diameter x height, mm 54 67 54 67
Weight without holder(with holder), kg 0,9(2,2) 0,9(2,2)
The PP-12 (PP-12-01) PTA torch schematic view scheme
Example of application

PP-12

PP-12-01

- for outside surfacing PP-6-01 PP-6-02 PP-6-03 PP-6-03M PP-6-04 PP-7
PP-7-01 PP-7-02 PP-8 PP-9S

- for inside surfacing PP-12 PP-12-01 PP-14 PP-15

- for special purpose PP-9L PP-21 PP-21-01 PP-25

 


Exteriors and technical data of equipment could slightly differ from above mentioned due to the permanent development.

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