Custom metal spring clips

1. Material: high carbon steel,stainless steel,copper,spring steel,etc

2.Thickness:0.1-2mm

3. Shape: custom shape

4. Surface treatment: Spray paint,heat treatment,Sandblasting,Powder coating,Brushing,etc

5. Process:Progressive Stamping — cutting—- bending

1. Your elasticity requirment
2. Tension requirment
3. Salt spray requirment

 

Tell me your spring clips design here

    Applications of Stamped Springs

    1. Electronics Industry – Examples: – SIM card slot springs, battery connectors in smartphones/laptops. – Keyboard switch contacts. – Advantages: High precision, corrosion resistance (gold/nickel plating).

    2. Automotive Industry – Examples: – Clutch disc springs (Belleville washers). – Sensor contact springs (cantilever type). – Seatbelt retractor mechanisms (spiral springs). Requirements: High-temperature resistance, fatigue durability (e.g., 65Mn or SUP9 steel).

    3. Mechanical Engineering- Examples: – Valve sealing springs (wave springs). – Bearing preload systems (disc springs). – Stamping die ejector springs (leaf springs). – Critical Parameters: Load capacity, lifespan (tested under high-cycle compression).

    4. Household Appliances- Examples: – Washing machine door lock springs (stainless steel custom shapes). – Induction cooker contact springs (phosphor bronze). – Air conditioner thermostat springs. – Benefits: Cost-effective mass production (stamping process advantage).

    5. Medical Devices – Examples: – Surgical tool reset springs (miniature spiral springs). – Contact springs in diagnostic equipment (rust-resistant 316L stainless steel). – Special Needs: Biocompatibility, sterilization compatibility.