Sino is one of Chinese famous plastic battery box mold supplier with more than 20 year experience. The offered rangeis available in various specifications as per customers’ requirements. Due tocustomers' trust, every year we export about 80sets battery box molds to allover the world and has enjoyed wide acclaim.

Commonly, battery box includes two parts:one is battery box base, another one is batter box cover. Below are specificationsof battery box molds made by Sino Mold:

Product material: PP

Mold steel: DIN1.2738, 718H, P20

Mold life: 500K

Runner type: hot runner, one tip forbattery box cover mold; but for battery box base mold, we suggest one tip forone lattice

Eject way: ejector pin for battery boxcover; stripper plate for battery box base

The most important key point for batterybox mold is to master how to control each lattice size, neither too loose nortoo tight. If it is too loose, the battery box will get swell when charging; Ifit is too tight, the battery box will fail to charge. So our company had spenta lot of time to figure out the best solution to control the size. Before molddesign, our engineer will do moldflow to analysis the deformation. According tothe moldflow report, our designers will choose suitable position for injectionpoint to keep injection balance. Also we will make the water channel moreintensive to reach good cooling effect.

Post by Miss Mandy

Email: auto@sinomould.com

Skype: sino.mould