High-Density Magnetic Grid
The EMA Micro-Pitch is a specialized electromagnetic chuck.
Suitable specifically for holding Small, Thin, and Delicate Workpieces.
Standard chucks often fail to hold small parts.
Because the part sits “between” the magnetic poles.
The EMA Micro-Pitch solves this with an ultra-dense magnetic grid.
This ensures that even tiny components bridge enough magnetic poles to be held securely against the grinding wheel.
Such as washers, shims, or small sensor housings.
Key Technical Advantages
High-Density Magnetic Flux:
The tight pole spacing concentrates the magnetic force at the very surface of the chuck.
This provides exceptional grip on thin parts (down to 2 mm thickness).
And without the magnetic field penetrating through the part and magnetizing the machine spindle.
The “Shim” Capability:
Because it is electromagnetic, you can turn the power down to 10-20% to lightly hold a warped thin plate.
This allows you to grind the top flat.
No need to pull the “bow” out of the material.
It is a technique impossible with standard permanent magnets.
Waterproof Reliability:
Like the standard version, the internal coils are fully potted and sealed (IP67 equivalent).
So, it can withstand continuous flood coolant and grinding sludge.
Ideal Applications
Grinding thin spacers, shims, and washers.
High-precision machining of small electronic components.
Batch grinding of many small parts simultaneously.
Standard Supply
1). 1x EMA Micro-Pitch Chuck
2). 1x Integrated Waterproof Power Cable
Note: Requires DC Controller/Rectifier – Sold Separately
