 |
|
|
|
| Home＞Products:Pinhole Inlay |
|
|
| Metal melting/filing machine |
 |
|
 |
|
Fill and repair pinholes and scratches!!
Technological improvements in the metals
industry have been remarkable in recent years. However, one of
the problems that have yet to be solved is how to deal with pinholes
in equipment.
The Pinhole
Inlay is a revolutionary metal melting and filling machine that
enables quick and easy repair of surface pinholes and scratches of
iron, steel, cast steel, cast iron, stainless steel, nickel,
industrial chromium plating, etc. (excludes nonferrous metals
such as copper, bronze and aluminum ) in just several seconds.
The process is simple. Place the filler,
Staelet, in the defect, then by applying high-density instant
current to the area, the defect is completely melted and filled.
|
|
| ■Process
to Fix |
|
 |
|
 |
|
|
|
Hole or scratch on surface |
|
Clean and enlarge the cavity by using a center punch. |
|
|
|
|
|
|
|
 |
|
 |
|
 |
|
Place Starlet (pellet) in the cavity and melt it to fill the surface
flaw. |
|
Polish with
grinder |
|
Repair is complete
|
|
| ■Features |
|
- Saves resources and capital
by preventing the reoccurrence of defective parts.
- Saves labor because metal
filling and welding is done quickly and easily.
- Is done with a simple
procedure that does not require any special technique or
certification.
- No remaining defects or
distortions that are common with welding.
- After polishing, it is
difficult to even tell that the part was repaired.
- Part is completely repaired
after machining and polishing.
|
| ■Uses |
|
- Materials manufacturing such
as iron/steel, steel casing, iron casting, and other specialized
operations.
- Surface treatment operations
such as chrome plating, welding, thermal spraying, grinding,
etc.
- Manufacturing industries
such as engineering, printing, construction, automotive
equipment, tooling and dies.
|
| ■Equipment
Specifications |
■Weld
strength |
|
No. of phases
Frequency
Input
Output
Output adjustment
Time adjustment
Weight
Dimensions
|
Single
50/60Hz
200V, 60A or
more
2.5-7.5V/1,800-4,200A
6 variable levels
0.5-2.5 sec/6
variable levels
45kg
370Wx380Lx370Hmm |
|
Weld strength
Base material
|
590MPa
530MPa
|
Depends on special tensile strength testing.
|
|
| ■Filler
material (Starlet) |
|
|
Brand name
(material)
|
Carbon pellets
（JIS-SWRM10）
|
Chrome
pellets
（JIS-SUJ2）
|
Stainless pellets
（JIS-SUS304）
|
Stainless pellets
（JIS-SUS316）
|
|
Naming/dimension
(m/m)
|
C-4.0
C-3.2
C-2.4
C-1.6
|
Cr-3.0
Cr-2.0
|
S-3.0
S-2.0
|
SM-3.2
SM-2.4
|
|
|
|
■Gun
tip |
|
Standard S-type
 |
Deep
hole SL-type
 |
Inner
facing L-type
 |
|
|
| ■Example
of condition in need of repair |
|
 |
A. Defect. Size
from 2-3mm.
B: Area melted and
filled with Pinhole Inlay.
C: Polished
area. Difficult to see with the
naked eye any defect after
repair.
|
|
|
| ■After
repair (welded region) |
|
 |
As
can be see in the photo to the left, the weld is crystallized
completely to the base material for strong adhesion. |
|
|
