Guangdong Jinyan Magnetoelectricity Technology Co., Ltd.
Hotline:
0753-8126888

News Information

Tel: +86-0753-8126888

Fax: +86-0753-8118916

Email: sales@jycdkj.com


Industry News
Current Location:Home > News Information > Industry News
Characteristics and uses of rubber magnets
Add Time: 2023/3/1 20:02:23 From: Hits: 2512

Rubber magnetism is divided into isotropic and anisotropic, and the magnetism of the opposite is better. On this basis, it can also be divided into single-sided magnetic and double-sided magnetic, and can choose back glue and non-back glue.

Magnetic rubber plate, also known as rubber soft magnetism, is made of rubber with magnetic powder and various compounding agents after internal mixing, calendering and vulcanization, and withdrawal from vulcanization.

The magnetic rubber plate can be made into single-sided magnetic coating and double-sided magnetic coating, and can pass UV bright (dumb) varnish; The physical properties of magnetic rubber sheet are mainly characterized by high specific gravity. Because a large amount of magnetic powder is added in it, the specific gravity reaches 3.8cm3/g, which is the heaviest among the rubber sheets. High hardness, about 85 degrees; Magnetic 550~750 high tear; Good flatness and brightness; Good wear resistance and high pressure resistance; The colors include black, dark coffee, white, etc; The thickness is 0.3-10mm, the width is 5-600mm, and the length can be cut or rolled according to the actual needs.

Magnetic rubber sheet products mainly include magnetic products such as rubber magnetic sheets, extruded magnetic strips, refrigerator stickers, etc., which can be made into reels, reels and sizes (patterns) of various shapes according to the specific requirements of customers, and can be mounted with PVC, double-sided adhesive, imported 3M adhesive, four-color printing, etc., and can be magnetized with single-sided and double-sided multi-pole. Magnetic rubber plates are widely used in door and window sealing strips, toy industry, advertising industry, vehicle-mounted instruments, refrigerator stickers, automobile 4S4 repair shops and other occasions. 

The original characteristics are flexible, elastic and flexible. Through extrusion, calendering, injection, mold molding and other processes, it can be produced into roll, sheet, strip, block, ring and various complex shapes. Its surface can also be covered with PVC sheet, coated paper, double-sided adhesive, coated with UV oil, or cut into various shapes by color printing. Processing characteristic rubber magnets are made of magnetic powder (SrO6, Fe2O3), chlorinated polyethylene (CPE) and other additives (EBSO, DOP) by extrusion and calendering. Rubber magnets can be isotropic or anisotropic, and can be bent, twisted or rolled. It can be used without more mechanical processing. It can trim the shape according to the required size, and can also be coated with PVC, back glue, UV oil, etc. according to customer requirements. Its magnetic energy product is 0.60~1.50 MGOe. Production process ingredients → mixing → extrusion/calendering/injection molding → processing → magnetization → inspection → packaging.

Last Article: No Nore
Next Article: Magnetic devices are widely used and …
  • Home
  • |
  • About Us
  • |
  • Product
  • |
  • News
  • |
  • Workshop
  • |
  • Honor
  • |
  • Contact