Crafting Distinctive Shapes: The Cold Stamping Process

In the fascinating world of metalwork, the creation of S-shaped and irregular-shaped splinters is an art mastered through the intricate cold stamping process. This method, executed with specialized dies, transforms raw materials into semi-finished products with unique characteristics.

Exploring Materials: The Heart of Splinter Stamping

1. Stainless Steel Wonders

One of the stars in splinter stamping is stainless steel, with a penchant for versatility. Particularly, 301 stainless steel takes the spotlight, boasting exceptional ductility and frequent use in forming workpieces. Its remarkable wear resistance and fatigue strength outshine its counterpart, 304 stainless steel, although it compromises slightly on corrosion resistance. Noteworthy for its elasticity, cold deformation processing elevates the steel’s strength and hardness. This steel variety finds its place in applications ranging from EMI shielding to crafting elastic bodies.

2. The Triad of Stainless Steel Excellence

Dive deeper into the stainless steel realm, and you encounter 304 stainless steel, celebrated for its corrosion resistance, heat resistance, and mechanical prowess. However, it remains non-hardenable after heat treatment and lacks magnetic properties, albeit with a trade-off of reduced elasticity. On the flip side, 316 stainless steel, enriched with molybdenum, emerges as the corrosion resistance champion, excelling in high-temperature strength and thriving in challenging conditions. Its processing hardening capabilities and non-magnetic nature make it a top choice in various applications.

3. Embracing Copper Alloys

Beyond stainless steel, copper alloys make a grand entrance. Pure copper and red copper, with their superb electrical and thermal conductivity, low strength, and exceptional plasticity, become key players in splinter stamping. Yellow brass, a resilient copper-zinc alloy, stands out for its hardness, wear resistance, and corrosion resistance—ideal for components enduring high forces and dynamic friction. Meanwhile, bronze, with its superior strength, lower melting point, and commendable wear resistance, finds its niche in manufacturing bearings, worm gears, and gears.

4. The Bronze Spectrum

Within the bronze spectrum, phosphor bronze steps forward, showcasing excellent conductivity, high elasticity, and wear resistance. It takes center stage in electrical switches, terminal splinters, wear-resistant parts, and elastic components. Tin bronze, a reliable choice, offers wear resistance, elasticity, corrosion resistance, and non-magnetism, making it suitable for crafting bearings and gears. Beryllium bronze, a true powerhouse, boasts high strength, elasticity, hardness, wear resistance, and fatigue resistance, making it an ideal candidate for applications demanding conductivity, thermal conductivity, corrosion resistance, and spark-free characteristics during impact.

Hardware Splinter Stamping: Material Symphony

In the domain of hardware splinter stamping, the orchestra of materials plays on. Stainless steel, copper, manganese steel, and a myriad of others come together to create harmonious compositions, giving life to components that withstand the test of forces and dynamics.

In conclusion, the cold stamping process, coupled with a diverse array of materials, transforms metal into an artistic expression. From stainless steel’s graceful versatility to the resilience of copper alloys, each material adds its unique note to the symphony of splinter stamping, creating a masterpiece in the world of metal craftsmanship.

Cold Stamping
Cold Stamping