|
Quality
Plan 
Testing Facilities
ISO certification
Microscopic examination
of sample
Oxygen analysis in ppm
Torsion test
|
-
Our
quality plan encompasses all stages of manufacturing starting with
our raw materials to the different types of products before shipment
to customer.
-
Most
of the tests excepting composition, oxygen determination, tensile test
are done by the operators and counter-checked by quality control
technicians in shifts.
-
Quality
testing plan:
|
Stage |
Test
Parameters |
Method |
|
|
|
|
|
Cathode |
Surface and Appearance
|
Visual
|
|
|
|
|
|
Cast Rod |
Conductivity
|
Micro-ohm meter
|
|
|
Oxygen
Content |
Oxygen
Analyser |
|
|
Chemical
Composition* |
Spectrometer |
|
|
Surface* |
Visual |
|
|
Diameter |
Micrometer |
|
|
|
|
|
Soft
rolled rod |
Conductivity |
Micro-ohm
meter |
|
|
Oxygen
Content |
Oxygen
Analyser |
|
|
Chemical
Composition* |
Spectrometer |
|
|
Surface* |
In-line
eddy current/Twist Test |
|
|
Elongation* |
Tensile
tester |
|
|
Diameter* |
Micrometer |
|
|
|
|
|
Wire |
Surface* |
Visual |
|
|
Conductivity* |
Micro-ohm
meter |
|
|
Elongation
(Only soft wires)* |
Tensile
tester |
|
|
Tensile
Strength* |
Tensile
tester |
|
|
Diameter* |
Micro-meter |
|
|
|
|
|
Strips |
Surface* |
Visual |
|
|
Conductivity* |
Micro-ohm
meter |
|
|
Elongation
(only soft strips)* |
Tensile
tester |
|
|
Tensile
Strength* |
Tensile
tester |
|
|
Dimension* |
Micro-meter |
|
|
|
|
|
(*These
checks are done at the finished stage in addition to the in-process checks) |
-
We
value our customer feedback as it shows the areas where we can
improve.
-
Every
customer feedback is seriously discussed among all people
concerned, including the managers, supervisors and factory workers.
|
