Equip your precision transport systems with our Non-Contact Magnetic Transmission Wheels.
Suitable for Class 100 Cleanrooms, LCD/OLED Substrate Conveyors, and PCB Manufacturing Lines.
These magnetic gears transmit torque across an air gap.
Do not need physical contact, friction, or lubrication.
Traditional mechanical gears generate dust (particulation), require grease, and wear out over time.
Our Magnetic Transmission Wheels operate in complete silence with zero particle generation.
No matter you need to drive parallel rollers or change transmission direction by 90°.
Our assemblies provide a smooth, vibration-free solution.
Significantly reduces maintenance downtime and product contamination risks.
Engineering & Manufacturing Capabilities
Zero-Contact Power Transmission:
We use high-grade Sintered NdFeB rings with multipole magnetization (typically 8 to 24 poles).
Create a strong magnetic coupling between shafts.
This allows torque transmission through air gaps of 1mm to 10mm depending on the wheel size.
Precision Aluminum & SS Hubs:
The magnetic rings are mounted on precision-machined Anodized Aluminum or Stainless Steel 304 hubs.
We ensure tight concentricity (<0.02mm) to prevent wobbling at high rotational speeds.
Overload Protection:
Just like our couplings, these gears function as a safety fuse.
If a glass substrate jams on the conveyor, the magnetic wheels will ‘slip’.
Rather than grinding the glass or burning out the drive motor.
Configuration Types
Organize by “Transmission Angle” so engineers know which one to buy.
A. Parallel Transmission Wheels (Spur Type)
Function:
Two magnetic wheels mounted side-by-side on parallel shafts.
Application:
Driving long conveyor rollers for Glass Substrates (LCD/Gen 8.5/Gen 10), Solar Panels, and Rigid PCBs.
Key Feature:
Ensures synchronous rotation of multiple rollers without using dirty chains or belts.
B. Orthogonal / Perpendicular Wheels (Cross-Axis)
Function:
Transmits torque between shafts positioned at a 90° angle (similar to bevel gears).
Application:
Directional changes in conveyor systems, corner modules.
And vertical-to-horizontal drive transfers.
Key Feature:
Solves the complex problem of driving corner rollers.
Not using mechanical bevel gears that require lubrication.
Customization Options
Bore & Mounting:
We offer standard Clamping Hubs (split-hub) for secure, mar-free shaft holding.
As well as Keyway or Set Screw options.
Magnet Grade & Coating:
– Standard: Ni-Cu-Ni coated NdFeB for general automation.
– Chemical Resistant: Epoxy-coated magnets for PCB etching lines (acid resistance).
– High Temp: Samarium Cobalt (SmCo) wheels for curing ovens (up to 300°C).
Torque Tuning:
We can adjust the magnet width and diameter to achieve specific slip torques.
Ensure the wheels stop driving before they damage delicate substrates.
Eliminate dust and downtime from your conveyor
Mechanical gears are the primary cause of contamination in display manufacturing.
Upgrade to a non-contact solution.
Get a Retrofit Proposal.
Send us your Shaft Diameter, Center-to-Center Distance, and Required Torque.
We will recommend the correct Magnetic Wheel pair to replace your existing mechanical gears.
