|
PP-6-01 ·
PP-6-02 ·
PP-6-03 ·
PP-7 ·
PP-12 ·
PP-12-01 ·
PP-14 ·
PP-21 ·
PP-25
| PP-12 |
Plasma
torch for inside surfacing |
| PP-12-01 |
Plasma
torch for deposition of mainly Cu- based alloys at reversed
polarity |
The plasma torch PP-12 is designed mainly for inside
surfacing of different details by Fe-, Ni-, and Co-
based alloys. |
This compact easy re-installed plasma torch performs
long service life and suitable maintenance. Original
attachment unit permits to connect or to disconnect
the plasma torch for service very quickly.
Minimal inside diameter of a detail to be surfaced is
85 mm, max length up 700 mm.
The plasma torch PP-12-01 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 Plasma Torches
| Parameters |
PP-12 |
PP-12-01 |
| Current of pilot arc,
A |
30-80 |
30-100 |
| Current
of transferred arc, A |
50-250 |
50-200 |
| Additive
powder deposition rate, kg/h |
0,5-5,0 |
0,2-4,0 |
| Powder particle
size, µm |
40-200 |
40-160 |
| Powder losses, % |
<
5 |
<
5 |
| Total gas flow rate (argon),
l/min |
12-15 |
12-18 |
| Cooling water flow rate,
l/min |
>
4 |
>
6 |
| Diameter x height, mm |
54х67 |
54х67 |
| Weight, kg |
1,0 |
1,0 |
| The Plasma Torch PP-12 (PP-12-01)
schematic view |
 |
PP-6-01 ·
PP-6-02 ·
PP-6-03 ·
PP-7 ·
PP-12 ·
PP-12-01 ·
PP-14 ·
PP-21 ·
PP-25
|
