Automotive Windows Motor Injection Molding Magnet

Automotive Windows Motor Injection Molding Magnet, 4 poles outerside magnetizing Injection Molded Magnetic Components for adjusting motor of automotive windows, bonded NdFeB nylons 6, 11 and 12 and PPS thermoplastic injection permanent magnet assemblies for automotive motor, BNI-6SR Injection Molding Neodymium magent China Factory

Automotive Windows Motor Injection Molding Magnet Technical
Material: Plastic Binders and NdFeB Powder
Method: Injection Mold
Part No.: MPBD-IM07H135
Magnetization:outer 4 poles
Application:adjusting motor for automotive windows
Flux Force:distance 1 mm per pole≥600GS
Dimension:(φ15-φ8)×6
Grade: BNI-6SR
Automotive Application
Tolerance: ±0.1 mm
Maximum Operation Temperature: 180 °C
Delivery Time: 15-30 days
Made in China

What is Bonded magnet

Injection molded magnets can be formed into complex shapes and be insert molded directly into other components to produce assembly parts. Compression bonded magnets offer higher magnetic output than injection-molded magnets but are limited to more simple geometries. Injection Molded Magnetic Components, injection neodymium magnet, Automotive Injection Molding NdFeB Magnets for adjusting motor for automotive windows

The bonded magnet is one of the most important magnetic materials. It opened a new world of application possibilities. Thermo-elastomer and thermoplastic resins can be blended together with a variety of magnetic powders to form the injection molded, compression and flexible magnets. automotive injection ndfeb magnets

Bonded magnet materials can be created through Injection Molded and can be made from NdFeB, Strontium Ferrite or a combination of the two. Bonded magnets that are created through injection molding can be molded into complex shapes and also molded directly into components. Bonded magnets can also be created through the process of compression bonding which offers higher magnetic output but is limited to simpler geometries than Injection Molded materials. Compression Bonded magnets can be made from either NdFeB or SmCo powders. Injection Molded Neodymium Automotive Windows Motor Injection Molding Magnet

Injection molded magnet were already applied into motor and sensor application for several years. The injection molded rotor assemblies, insert molded magnetic components and over-molded magnetic components has attracted increasing attention from automotive and electronic industry.

Unlike the compression molded magnet, the density of injection molded magnet always fairly close to its theoretical density. For injection molded magnet, the gap between actual and theoretical density means that there are voids in the magnet. The manufacturers called them internal defect.