Typical Application Scenarios for Metal Stamped Parts

2025-11-11


Automotive Manufacturing: Component Breakdown: In modern vehicles, 60%–70% of metal components are produced via stamping, with each car containing 1,200 to 1,500 stamped parts. Key Components: Body panels (such as doors and hoods), structural reinforcement parts (like crossmembers and longitudinal beams), engine mounts, exhaust manifolds, and more.

Automotive manufacturing
Component Proportion: In modern vehicles, 60% to 70% of metal components are produced via stamping, with each car containing between 1,200 and 1,500 stamped parts.
Core components: body panels (such as doors and hoods), structural reinforcements (like crossmembers and longitudinal beams), engine mounts, exhaust bends, and more;
Market Size: In 2022, the Chinese market for metal stamping parts used in passenger vehicles reached 234.071 billion yuan, with demand totaling approximately 35.75 billion units.
Consumer Electronics
Miniaturization demands: High-precision stamping is required for components such as mobile phone Type-C interface contacts, SIM card trays, and camera mounts.
Highly conductive and interference-resistant: Beryllium copper spring contacts for charging points, and a titanium alloy casing for the heart rate sensor.
Lightweight Design: Aluminum alloy heat sink fins achieve efficient cooling through a stamping + bending process.
Medical equipment
Implanted components: cardiac pacemaker contacts (platinum-iridium alloy), orthopedic screw connectors (titanium alloy);
Precision instrument components: Endoscope metal joint parts (stainless steel SUS316L), respiratory valve discs (nickel-titanium shape-memory alloy).
Aerospace
Resistant to Extreme Environments: The satellite antenna spring contacts (beryllium copper C17200) can operate reliably between -60°C and 200°C;
Lightweighting requirement: The AZ31 magnesium alloy avionics interface housing balances strength with electromagnetic shielding.

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