This battery cap is a silicone battery terminal cap developed based on battery cabinets of energy storage stations. This product’s core features include: using fire-rated silicone material with 40-degree softness, 1.2-inch/3cm thickness, and built-in N54 magnets. The challenges for this battery terminal cover lie in:
1) How to mold such thick silicone without shrinkage or depression,
2) How to achieve precise magnet positioning,
3) How to ensure consistent magnetic strength.
Grandshine addresses these challenges through innovative solutions:
- For silicone shrinkage/depression:We employ modular mold design to ensure uniform silicone vulcanization, strictly controlling production time and temperature parameters. This achieves smooth surfaces without depressions.
- For magnet positioning accuracy:We developed multi-stage positioning molds. First positioning non-magnetic magnet material within the mold cavity ensures consistent thickness and position of all magnets in finished products.
- For magnetic consistency: After the product is fully molded, we perform secondary magnetization to prevent magnetic degradation during the production process. Finally, we conduct magnetic strength testing to verify the magnetic force and ensure consistency across all products.
Grandshine provides customized production services for both silicone terminal battery covers and battery terminal plastic covers. Regardless of your battery application scenario, we deliver superior battery cap solutions
