Company
about us products services science contacts
equipment
plasma torches
technologies

...::::: NOVELTIES :::::.....

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

...::::: EVENTS :::::.....
...::::: ADVERTISING :::::.....
Rambler's Top100
 





Products: PTA torches
To first pageSearchE-mail

- 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-21 PTA mini-torch PTA torch for surfacing in hard-to-reach places of different parts

PP-21

PP-21

PP-21-01

PP-21-01

The PP-21 PTA torch has a flat design and is purposed for plasma transferred arc surfacing (the PTA-process) in hard-to-reach places of different parts (fillet of shaft, narrow chink and etc.).

It is possible to deposit Fe-, Ni-, and Co- based alloys.

To avoid an electrical contact between PP-21 and hard-faced part its side surfaces are covered by ceramic.

The PP-21-01 PTA torch is modification of the PP-21.
The difference is in holder.

Pure argon (99,995% Ar) is used as a working gas.

I. Technical data of PTA torches

Parameters PP-21 PP-21-01
Current of pilot arc, A 20 - 30 20 - 30
Current of transferred arc, A 20 - 150 20 - 150
Additive powder deposition rate, kg/h 0,2 - 2,0 0,2 - 2,0
Powder particle size, mkm 63 - 150 63 - 150
Powder losses, % < 6 < 6
Total gas flow rate (argon), l/min 11 - 14 11 - 14
Cooling water flow rate, l/min > 2 > 2
Thickness x height, mm 16 71 16 71
Weight without holder(with holder), kg 0,4(0,7) 0,4(1,1)
II. The PP-21 PTA torch schematic view scheme
The PP-21-01 PTA torch schematic view scheme
III. The PP-21 PTA torch exploded view exploded view
Example of application

PP-21

Drilling bit legs

- 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.

About us Products Services Science Contacts

© 2001-2016 Plasma-Master Co., Ltd.

Home page