custom precision stamping parts - electronic shrapnel & metal contact sheet
We offer fully customized precision stamping parts, including electronic shrapnel's and metal contact pieces. Manufactured by progressive stamping technology, our metal stamped components feature excellent electrical conductivity, durable elasticity and compact structure. Widely used for power conduction, signal transmission and elastic connection, these electronic hardware parts are ideal for consumer electronics, automotive electronics and industrial equipment. We support OEM/ODM services to meet your unique size, shape and surface treatment needs.
Our Custom Stamped Components
Electronic Shrapnel: Custom battery shrapnel, dome shrapnel, switch spring pieces and elastic sheets. Anti-fatigue design for millions of repeated uses.
Metal Contact Pieces: Conductive contact terminals, battery contact strips, socket and connector contacts. Low resistance for stable circuit connection.
Terminals & Stamping Accessories: Various stamped terminals, connector terminals, crimp terminals, pin terminals, battery terminals, ultra-thin metal clips, shielding sheets and stamped brackets for electronic assembly.
Raw Materials & Surface Treatment
All parts are made of premium raw materials and compliant with RoHS standards to ensure durability and stable performance:
Copper Alloys: Beryllium copper, phosphor bronze, brass, red copper for high-conductivity contact scenarios.
Stainless Steel: SUS301 & SUS304, applied for high-hardness and anti-wear structural shrapnels.
Surface Finishing: Gold plating, silver plating, tin plating, nickel plating and passivation to prevent oxidation and boost conductivity.
Key Advantages
High Precision: Tolerance controlled within ±0.02mm, supporting 0.05mm ultra-thin stamping and complex bending for SMT automatic assembly.
Reliable Performance: Optimized structural design delivers stable contact pressure, low impedance and strong vibration resistance for harsh working environments.
Flexible Customization: Accept custom orders based on your 2D/3D drawings or samples, covering prototype trial to mass production.
Budget-Friendly: One-stop integrated production cuts extra costs; strict QC reduces defective rate and lowers your procurement cost.
Wide Applications
Our custom precision stamping parts serve diverse industries:
Consumer Electronics (wearable devices, remote controls, home appliances), Automotive Electronics (vehicle sensors, battery modules, switch terminals), Industrial Control (sensors, power switches, connectors), as well as medical devices and new energy battery equipment.
Why Partner With Us
As a professional precision metal stamping manufacturer, we provide one-stop custom solutions including design optimization, mold development, stamping production and surface finishing. Every component passes fatigue, conductivity and salt spray tests. We provide responsive after-sales service for global clients.
Contact us now to get a free quote and customized solution for your electronic shrapnel & metal contact stamping parts!
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