What glue is suitable for the magnet in the motor?

The following glue for bonding motor magnet steel is recommended by netizens:

1. "Good brothers" epoxy glue is a kind of glue widely used.

2. Henkel loctite 326. It has the characteristics of rapid curing and high bonding strength; The maximum filling gap is 0.5mm, the viscosity is 15000 MPa * s, the shear strength is 19mpa, the working temperature is 54 ° C ~ 107 ° C, the initial curing time is 2min and the complete curing time is 12h. If accelerator is sprayed on the bonding surface before use, it can further accelerate the bonding and enhance the bonding strength. Repeated experiments and tests show that all properties of Loctite 326 anti Thai adhesive meet the requirements of use.

3. Using Loctite octite326, loctite 755 loctite cleaning agent first, and then Loctite 7649 accelerator, the effect is better. It is mainly used for bonding rigid materials, such as bonding ferrite to electroplated metal parts of motor or speaker parts. It is also suitable for bonding metal and glass.

4. Loctite 638 glue with 7694 accelerator.

5. We generally use loctite AB two-component glue for ferrite magnetic steel.

According to our understanding, 914 quick epoxy resin adhesive, j63 two-component quick drying adhesive, 714 silicone rubber and 502 quick drying instant adhesive are most commonly used adhesives.

Xiamen Zhaobao magnet supplier specializes in producing all kinds of motor magnets (neodymium iron boron magnetic tile ferrite magnetic tile injection bonded neodymium iron boron). If you need motor magnetic steel, please contact us.