High Quality Control
Incoming Inspection
● Conductor: size, overlap rate, insulation resistance, DC resistance, withstand voltage test
● Epoxy Resin/Cure Agent/Imidazole: compressive strength and glass transition temperature test
● Fiberglass products: dimensions, material verification reports, extended manufacturing supervision
● Duct sticks: dimensions, compressive strength and lightning impact test
● Aluminum bar: size, material report checking
● Insulators: dimensions, reports checking, tests witnessing
● Stainless steel products: dimensions,magnetic inspection, material report checking and extended manufacturing supervision
● Fiberglass products: dimensions, material reports checking and extended manufacturing supervision
In-Process Inspection
● Glue content test of fiberglass
● AC Hi-pot Testing of small wire for winding
● AC Hi-pot Testing of cables for winding
● Insulation resistance and DC resistance tests before and after curing
● Record curing curve
● Dimensional inspection - conductors and windings
