Applications

Applications

A leading supplier focuses on atomization equipment, advanced alloy powder materials and magnetic materials worldwide.

Molding Chokes


Molding chokes (also known as molded power inductors) are mainstream SMD power inductors .They are manufactured by embedding copper winding into metal magnetic powder (such as FeSiAl, FeSiCr, Carbonyl iron powder) and pressing them into a single component under high pressure, with pins directly formed on the surface, eliminating traditional separated cores and bobbins.

 

Molding Choke Production Process

1. Wind copper coils

2. Fill magnetic powder into molds

3. High-pressure compaction and curing

4. Pin finishing and electrical testing

 

Powder solutions for molding chokes at Gaopin