Precision Micro has in-depth expertise in the manufacture of laminations for high and ultra high speed motors (typically +60k rpm.). The company produces and bonds stacks of laminations (both ‘E’ and ‘I’ profiles) incorporating top and bottom resist layers and insulation coatings as required. Great care is taken to ensure complete circularity of both the individual laminates and stack.
E core is a range of high silicon, ferrite core materials, frequently specified for precision motor applications. Precision Micro's manufacturing technology is ideal for profiling this brittle material.
Economical efficient production methods
- Prototype quantities are easily produced by wire EDM or photo etching.
- Volume requirements can be met by photo etching with tooling manufactured from the same original digital data.
- Stack coating, assembly and bonding are all carried out in-house.