Overview:
Customized Progressive Stamping Galvanization Stainless Steel Shrapnel Clips for Automotive Industry are precision-engineered elastic contact components designed for superior mechanical resilience, conductivity, and corrosion resistance in demanding automotive environments. Manufactured from premium-grade stainless steel (such as SUS301 or SUS304) and enhanced through galvanization or nickel plating, these clips provide long-lasting performance under high vibration, temperature fluctuation, and humidity exposure. Produced using high-speed progressive stamping and automated forming processes, they ensure dimensional accuracy, consistent spring force, and reliable contact performance for applications including automotive connectors, switches, sensors, and control modules. Our factory offers full customization services—from tooling design to final surface treatment—delivering optimized solutions for both structural integrity and electrical reliability.
Characteristics:
| Attribute | Details |
|---|---|
| Place of Origin | Xiamen, China |
| Brand Name | OEM |
| Material | Stainless Steel (SUS301, SUS304, or Custom Alloy) |
| Surface Treatment | Galvanization, Nickel Plating, Passivation |
| Process | Progressive Stamping, Forming, Heat Treatment, Polishing |
| Dimension | As per drawing or customer sample |
| Tolerance | ±0.01mm or customized |
| Certification | IATF 16949:2016, ISO 9001:2015, RoHS, REACH |
| Sample | Available |
| OEM/ODM | Accepted |
| Inspection | 100% In-house inspection |
| MOQ | Flexible, depending on design |
| Application | Automotive Electrical Contacts, Connectors, and Assemblies |
Surface Treatment Options:
- Galvanization (Zinc Coating): Offers excellent corrosion resistance and surface protection, extending component life under automotive environmental stress.
- Nickel Plating: Increases hardness, wear resistance, and oxidation resistance while maintaining stable conductivity during repeated contact cycles.
- Passivation: Enhances stainless steel’s natural corrosion resistance, ideal for components used in high-humidity or chemically active environments.
- Custom Coatings: Anti-tarnish or conductive coatings available upon request to meet specialized automotive standards.
Quality Assurance:
Our quality management system, certified to IATF 16949:2016 and ISO 9001:2015, ensures every shrapnel clip meets the most stringent automotive requirements. Using CMMs, spring tension testers, surface roughness meters, and plating thickness analyzers, our QC team validates mechanical and electrical performance for each batch. Components undergo salt spray testing for corrosion resistance and cyclic fatigue testing for mechanical durability. Each lot is traceable from raw material to finished goods, guaranteeing consistency and compliance with global automotive standards.
Factory Show:
Our dedicated metal stamping division operates progressive stamping presses ranging from 15 to 250 tons, supported by CNC machining, Mirror EDM, and precision wire-cut tooling. Automated galvanization and nickel-plating lines ensure consistent coating quality and uniform thickness. With in-house tooling design, prototyping, and high-volume production capabilities, we provide rapid turnaround and cost-effective solutions. Each process is closely monitored under SPC (Statistical Process Control) for dimensional accuracy and process stability, ensuring that every stainless steel shrapnel clip performs with precision and durability in automotive applications.
