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Pot Magnet Neodymium Holding with Internal Thread Black Rubber Coated, Rubberized Multiple-pole Neodymium Magnet System, Magnetic Ceiling System LED Light Bar Car Roof Top Mounting Cup Magnets, Rubber Embedded Round POS Magnets, Waterproof Car Taxi Sign Magnetic Base Mount Holder, RUBBER-COATED FEMALE THREAD NECK POT MAGNET China Factory
Pot Magnet Neodymium Holding with Internal Thread Black Rubber Coated Features:
Item No. RCM04-C ***
total diameter D 22/31/43/66/88 mm
temperature max. 60 ° C
quality of magnetisation N35/N42
thread m M4-M12
magnetic force kg
Neodymium iron boron ‘rare earth’ material. Strongest magnet material available. 80°C max operating temp.
This type of magnetic base can be made of ferrite or neodymium, and thanks to its clamping system and the rubber coating, they allow handling and working without damaging any surface. For this reason it is advisable to use it in articles, painted or varnished, or in applications where a great force of attraction is needed, without damaging the surfaces.
The working temperature for the rubber-coated magnetic bases is 80 ° C.
We can find these magnetic bases with their coating in different closing units such as elevator doors, machinery, automatic doors.
Closures for machinery
The magnet systems – colloquially also called pot magnets – are equipped with heteropolar NdFeB magnets that are fully encased in a layer of rubber (technical term: elastomer). This rubber casing offers a number of benefits. It not only protects delicate surfaces against scratching, but also prevents oxidation of the highly corrodible magnets through moisture. At the same time, the rubber increases the magnet’s displacement forces and prevents slippage. The rubber coated pot magnets are temperature-resistant up to 140 °F. The rubber coating also protects them against moisture and spray water. However, the permanent outdoor use of rubber coated magnets is not recommended.
Rubber coating of pot magnets is considered useful when using sensitive surfaces like glass and plastics, or highly finished vehicular surfaces. Rubber coating is also useful to prevent corrosion in marine, aquatic or external environments, as well as in areas where metal strike presents a risk to the magnet. Metal strike situations are more likely in mechanical environments related to motors and machinery.
Rubber coated pot magnets are often placed to create a fixing or hanging point. The rubber coating provides for superior slide resistance due to greater friction between the rubber and steel surface to which the magnet is bonded. Manufacturers and industrial designers use rubber coated pot magnets for holding and fastening.
Products and devices held together with rubber coated pots allow you to easily uncouple the magnet at pre-determined pressure points for regular cleaning or servicing.
The multiple pole design of these rubber coated Neodymium (NdFeB) pot magnets ensures a dense shallow magnetic field on the holding surface. This allows for excellent holding onto thin, lacquered car body metal. The sideways displacement (sheer forces) are extremely good due to the suction effect of the rubber surface.
*For car electronic salute fixing
*Used for fixing spotlights of car ceiling
*For wedding car flower plates, camera fixed
*For industrial tooling, factory equipment installation and fixing
*For cars, van roof advertising light boxes, radio, speakers, etc.
The rubber protects the magnet from occasional moisture. Permanent outdoor use, however, may lead to the formation of rust. Our neodymium pot magnets with rubber coated, on the other hand, are rust-proof.
The rubber coating also can Increase the friction and improve the stability of pull-force. Rubber Coating Neodymium Holding Pot Magnet Base Mount D22mm
Multi-Use:Cameras, LED Working &Signal Lighting, Miniature Equipment , Control Panel, Mounting fixtures.