Hot-runner plastic injection mold

technical partslarge seriessmall series

Sino Mould production range include automotive battery series N40, N50, N70, N100, N120, N150, and N200; UPS battery series like 55AH, 90AH, 100AH; Invertor battery series like IT 500; DIN battery series like DIN55, DIN66; And any other types of plastic battery case mould making according to customer requirement. Mould Technical Points: 1.Designed with 7tips hot runner system for balance injection, gate diameter choose according to mold flow analysis - the side two tips and middle five tips with different diameter. 2.Precision tooling to realize accuracy dimension control. 3.Use higher hardness steel for the 6 pcs core inserts to avoid any bending or core shifting. 4.Mature assembling team work for completing whole set mould. For the battery case and cover fitting, usually we use plastic welding to realize the two parts perfect sealing, then use acid filling machine to put liquid into the battery, so the filling holes in the cover is with same shape in one line. The smooth air venting ways is very important to make the battery working long time safety. SINO pays much attention on the product design improving to get high performance battery case with standard weight. With Dakumar Machinery for battery case injection molding machine manufacturing, we could supply complete solution for plastic battery case production line. We have supplied such turnkey solutions for our customers from Egypt, Algeria, Bulgaria, Slovenia and so on. Our engineers are going to visit customer factories for service: assemble machines, run whole production line and do technical training for staffs. Welcome to contact us for more information.