SUS301 battery shrapnel

Stainless steel battery shrapnel, conforming to RoHS standard. Stainless steel imported from Europe is manufactured by stamping on the premise of low material consumption. It has the characteristics of light weight, good stiffness, high strength, uniform size with the module, good interchangeability and surface quality.

Current transmission in battery packs depends on spring contacts that maintain steady pressure despite thermal expansion and mechanical shock. We stamp these SUS301 shrapnel components to your custom prints, with thicknesses selectable from 0.02 to 3.00 mm and plating sequenced before or after stamping to meet your conductivity targets. The alloy’s high tensile strength supports the thin cross-sections often required in compact battery compartments. Our forming parameters are established around your specified contact points and deflection range, delivering components that hold their spring character over repeated charge-discharge cycles.

Production Testing  Equipments

Fully automatic stamping

Clean stamping production

Machining Center

Precision Tooling Making

Microscopic Inspection

Production Flow

Stamping Site

Stamping Production Line

Visual Inspection

  Product Usage