Assured quality of winding wire is first and foremost and cannot be compromised.
HUILONG uses accepted IEC Standards and the China Standard GB/T as the minimum measure of quality.
There Standards establish, through quality checks of mechanical,electrical and thermal characteristics, a magnet wire that retains its insulation and integrity under the required conditions of operation.
Production is integrated with an audited Quality Control system supported by a train technical team and fully equipped inspection room facilities.
Comprehensive Quality Testing Program
- - Conductor diameter check
- - Enamel build
- - Enamel cure test
- - Breakdown test
- - Cut-through test
- - Continuity of covering
- - Electrical resistance
- - Tangent-delta enamel cure
- - Elongation test
- - Springiness test
- - Flexibility and adherence test
- - Heat shock test
- - Enamel scrape test
- - Bonding test
- - Solderability test
- - Coefficient of friction test
- - Resistance to solvents
- - Resistance to refrigerants and other tests specifically required bu a client
