Car Accumulator Box Mold

Plastic Storage Battery Case Injection Mould is customized for lead-acid accumulator production, widely matching automobile, truck and engineering machinery storage battery shell forming. Our R&D department designs every structure of Plastic Storage Battery Case Injection Mould according to clients’ 2D/3D engineering drawings, focusing on shell waterproof structure and assembly dimensional tolerance. The first attached picture displays complete 3D layout of Plastic Storage Battery Case Injection Mould, including cavity layout, ejection structure and circulating cooling channel layout, helping buyers preview the overall forming structure of Plastic Storage Battery Case Injection Mould in advance.

Raw material quality decides the service life of Plastic Storage Battery Case Injection Mould, we select high wear-resistant 718H/H13 alloy steel for core and cavity of every Plastic Storage Battery Case Injection Mould, and adopt forged S50C steel for mould base to balance cost and abrasion resistance against PP raw material. All precision parts of Plastic Storage Battery Case Injection Mould are processed by five-axis CNC equipment, controlling machining tolerance within ±0.01mm. The second photo records the CNC machining process of mould steel blank for Plastic Storage Battery Case Injection Mould, showing our strict production processing standard.

After fine surface polishing and full mould assembly, our factory carries out trial injection test for each finished Plastic Storage Battery Case Injection Mould on self-owned injection molding machines. Products produced from qualified Plastic Storage Battery Case Injection Mould own smooth outer surface without flash, shrinkage or deformation defects, fully meeting industrial battery shell’s anti-leakage and installation requirements. The third uploaded image is finished PP battery casing coming from sample Plastic Storage Battery Case Injection Mould, intuitively presenting stable forming effect for mass bulk production.第四段We have over 10 years of OEM development experience on Plastic Storage Battery Case Injection Mould, having established long-term cooperative relations with more than 40 domestic and overseas storage battery manufacturers. We can adjust cavity quantity and configure cold or hot runner system of Plastic Storage Battery Case Injection Mould based on customers’ annual production volume demand, from single cavity to multi-cavity layout to improve molding efficiency and reduce clients’ raw material wastage. Our standard delivery cycle for confirmed Plastic Storage Battery Case Injection Mould is 35~45 working days after design document confirmation, and we provide 500,000 injection shots quality warranty for all delivered Plastic Storage Battery Case Injection Mould.