Heavy Duty Pot Holding Magnet With Rubber Base

The Heavy‑Duty Rubber‑Coated Pot Magnet combines a powerful neodymium core, a protective steel housing, and a rubber‑coated outer surface - delivering strong holding force while protecting the contact surface and reducing vibration or slippage. Designed for industrial use, this pot magnet suits applications from machinery fixtures to robotic tooling, assembly lines, metalworking jigs, and temporary or permanent mounting where both strength and surface safety matter.

Because of its durable construction and mounting flexibility, it's a preferred choice when you need reliable magnetic holding under repeated use, frequent repositioning, or in environments where surface protection is essential.

Parameter	Details
Magnet Material	Sintered Nd–Fe–B rare‑earth magnet
Housing	Steel "pot" shell to concentrate magnetic flux and protect brittle core
Coating	Rubber (elastomer) outer layer - protects surfaces, increases friction, reduces noise & vibration
Mounting Threads	Typical M4, M6, M8 (custom thread specs available)
Size Range (Typical)	Diameters 20–50 mm, heights 10–25 mm (custom sizes supported)
Holding Force (Depends on Size)	Approximately 10 kg to 80 kg under ideal contact conditions
Operating Temperature (Standard)	Up to ~80 °C (higher‑temp variants available on request)
Coating & Finish Options	Rubber (standard), optional zinc or epoxy coatings for corrosive or outdoor environments

We support custom pot magnet solutions - if your design requires a special diameter, thread, rubber thickness or coating, just send us the specs and we'll quote accordingly.

 

• Strong Grip + Surface Protection: The steel pot concentrates magnetic flux for solid holding, while rubber coating protects painted or polished surfaces from scratches - ideal for finished metal parts, automotive panels, or delicate fixtures. 
• High Shear & Anti‑Slip Performance: Rubber increases friction and resists sliding, so magnets stay effective under vibration, lateral force or dynamic loads - a major benefit over bare pot magnets. 
• Flexible Mounting & Easy Integration: With threaded necks (e.g. M6/M8), magnet bases can be bolted directly into jigs, frames, machine tools, fixtures or robot end‑effectors - no welding or permanent modification required.
• Durable & Long‑lasting: Steel shell shields the brittle NdFeB core from mechanical impact or chipping; rubber layer adds corrosion resistance and cushions impacts - especially useful in workshops, automation lines, or variable environments.
• Custom & Bulk Supply for OEM Projects: We are set up to handle both small‑batch samples and large‑volume orders. Custom dimensions, coatings, and mountings are all supported to match your production or assembly needs.

 

• Machining & Tool Fixtures: Holding jigs, workpieces, or tooling on machine tables without drilling or welding.
• Robotic Tool Mounting: Secure mounting of grippers, sensors, or end‑effectors; rubber coating protects painted or plated parts during repeated pick‑up/release cycles.
• Sheet Metal & Panel Handling: Temporary clamping of automotive panels, metal sheets or signage - no surface damage, easy removal.
• Industrial Assembly Lines & Fabrication: Mounting frames, fixtures, conveyors or temporary supports; magnet can be repositioned or removed without damaging surfaces.
• Portable or Temporary Installations: Lighting, equipment mounts, or signage on vehicles or machines - rubber coating helps prevent scratching, vibration, or slippage.

• Packaging: Each pot magnet is individually separated to prevent mutual attraction, packed with anti‑magnetic padding; bulk orders are shipped in magnet‑safe crates or pallets with clear batch labeling for traceability.
• Quality Checks: Every batch undergoes pull‑force testing, dimensional inspection, coating adhesion check, and batch‑level documentation - ensuring consistent performance across orders.
• Sample & Custom Orders: We support small‑quantity orders for prototyping, as well as large‑volume OEM contracts. MOQ is flexible depending on specification.
• Delivery & Lead Time: Standard sizes typically ship within 1–2 weeks; custom parts depend on specification and order quantity.

Hot Tags: heavy duty pot holding magnet with rubber base, manufacturers, suppliers, factory, customized, neodymium arc segment magnets, 12x2mm neodymium magnet, 3mm spherical magnets, buy neodymium, most powerful rare earth magnets, tesla neodymium magnet