April 2026

Pot Magnets in Auto Welding Jigs: Faster Changeover, Less Downtime, No Pneumatics

In automotive body-in-white (BIW) welding lines, changeover time is money. Every minute a welding robot waits for manual clamp adjustment costs OEMs and tier-1 suppliers hundreds of dollars. Traditional welding jigs rely on pneumatic cylinders, manual screw clamps, or bolt-on blocks. They work — but they are slow, bulky, and expensive to maintain. Enter pot magnets. When properly designed into […]

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Pot Magnets vs. Bare Neodymium Magnets: Which One Holds Better on Steel Surfaces?

If you’ve ever tested a small neodymium disc on a steel plate, you know it can be tricky — it slides, it chips, or the holding force feels much weaker than the magnet’s rated pull force. That’s where pot magnets (also called cup magnets, rubber steel magnets, or mounting magnets) come in. As a China-based rare earth magnet supplier, we

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Neodymium Magnet Surface Gauss Calculator

How to calculate the magnet surface gauss on the center of neodymium magnets? Please input data and click the magnet surface field calculator for neodymium magnets. 🧲 Magnetic Field Calculator Shape: Block / RectangleCylinder / Disc Length (mm): Width (mm): Thickness / Height (mm): Diameter (mm): Thickness / Height (mm): Material Grade: N35 (Standard)N38N40N42N45N48N50N52 (Super

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