Open die stamping Electrical Stamping Die

steelstainless steelbrass

Product overview
Electrical stamping die for production of stamped parts used in electrical and electronic components. Typical material: tungsten steel; supported materials include spring steel, stainless steel and brass. Thickness range: 0.01 - 1.2 mm. Typical tolerance: ±0.01 mm; general tolerance range: ±0.03 to ±0.05 mm.

Key specifications

• Material: Tungsten steel (typical); supported: Spring steel, Stainless steel, Brass
• Thickness: 0.01 - 1.2 mm
• Surface finish: Heat treatment, Plating, Degreasing, Electrophoresis
• Tolerance: ±0.01 mm (example); general range ±0.03 ~ ±0.05 mm
• Certificates: IATF16949:2016, ISO13485:2016; RoHS and REACH reports available
• Supply capacity: 600,000 - 800,000 pcs/month

Manufacturing & quality
HLC operates a manufacturing plant in Dongguan with a dedicated stamping die processing center. The workshop is equipped with CNC, EDM (wire cutting) and PG equipment and can control processing accuracy down to 0.001 inch to meet precision-insert requirements. 100% inspection is performed and required certifications are maintained. Engineering teams provide PFM reports and validate dimensions, tolerances and materials with customers before production.

Technology / Capabilities

• CNC machining
• Wire cutting (EDM)
• PG equipment
• Assembly
• In-mold welding
• Metal stamping
• Progressive stamping dies
• QC / IPQC

Supply & services
Services include free mold proofing, custom fabrication based on customer drawings and pre-production PFM reports to define dimensions, tolerances and materials. Typical customers: TDK, ABB, Sensata, Panasonic. Production capacity and processes support high-volume, repeatable manufacturing.

Applications
Suitable for electrical connectors, terminals, sensor components, consumer electronics and automotive electronic parts.