Special shape and Micro magnets
We have the capability to produce magnets to your specification in NdFeB, SmCo,AlNiCo, Ferrite, and rubberized magnet materials.Precisely processing and equipments ensure us to manufacture many kinds of special shapes,sizes and grade of magnetic materials,
Typical special shape NdFeB magnets
- Ladder shape
- T-shape
- Oval shape
- Counterbore
- Convex shape
- Cone shape
- Arc shape
- Ladder shape
- triangulated pyramidal
Micro magnets
We specialise also in thin-walled and slot-opening miniature ring magnet through laser incising, drilling and processing SmCo material. Serial products of SmCo ring magnets, precious stone bearings, etc. are widely applied in fields of miniature motor, optical communication, instrument and meter, watch, electro acoustic, etc. The products are exported to the countries and areas of Switzerland, Germany, Hong Kong, etc. and win favor at home and broad.
Typical micro magnets
- ring magnets
| Standard Sizes and Tolerances | ||||
|---|---|---|---|---|
|
Item
|
External Diameter. mm
|
Internal Diameter. mm
|
Height. mm
|
Magnetization
|
|
Basic Size
|
Min:0.8 Max:10.0 |
Min:0.2 Max:3.0 |
Min:0.2 Max:15 |
According to your requirements
|
|
Limits of Deviation
|
±0.005—±0.05
|
±0.01—±0.1
|
±0.005—±0.05
|
±1°
|
- Micro Ball
The precise micro ball, with the diameter 0.8mm to 5.0mm, which is produced with super-hard material, can meet the demands of some special industries, with the limits of deviation in size reaching + 0.001and surface roughness 13.
- Micro Column (Disc)
| Standard Sizes and Tolerances | |||
|---|---|---|---|
|
Item
|
External Diameter. mm
|
Height. mm
|
Pointedness R&C
|
|
Size Range
|
Min:0.2 Max:2.0 |
Min:0.2 Max:15 |
According to your requirements
|
|
Limits of Deviation
|
±0.005—±0.02
|
±0.005—±0.02
|
R±0.01
|
- Micro Block
The micro precise block, in processing of production of gemstones in watch, are usually applied in the industries of communication, medical apparatus, precise machine, etc.
| Standard Sizes and Tolerances | ||||
|---|---|---|---|---|
|
Item
|
Length. mm
|
Width. mm
|
Height. mm
|
Verticality
|
|
Size Range
|
Min:0.5 Max:3.0 |
Min:0.5 Max:3.0 |
Min:0.5 Max:3.0 |
According to your requirements
|
|
Limits of Deviation
|
±0.005—±0.02
|
±0.005—±0.02
|
±0.005—±0.02
|
±0.5°
|