High-Precision Copper Alloy End Cap Stamping Parts – Durable, Customizable, Electrical & Automotive Applications
Product Description:
Our End Cap Type Stamping Parts are precision-engineered components made from high-quality copper alloys, brass, or stainless steel. Designed for durability and reliable performance, these parts are ideal for electrical terminals, automotive connectors, and various industrial applications.
Featuring high-precision stamping and strict tolerance control (±0.01–0.05 mm), they ensure perfect fit and consistent functionality in progressive die applications. Surface finish options include bright, plated (Ni, Sn, Ag), oil-coated, or powder-coated, tailored to meet your specific requirements.
We offer full customization of dimensions, hardness (annealed, half-hard, hard), and special features such as embossing, perforations, or high-speed stamping compatibility. Each batch undergoes strict quality control to guarantee excellent performance and long service life.
Perfect for engineers and manufacturers seeking durable, customizable, and high-precision stamping components for electrical, automotive, or industrial use.
Features:
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High Precision – Manufactured with tight tolerances (±0.01–0.05 mm) for reliable fit and performance.
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Durable Material – Made from copper alloy, brass, or stainless steel for excellent strength and conductivity.
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Customizable – Dimensions, hardness, surface finish, and special features can be tailored to your needs.
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Versatile Applications – Ideal for electrical terminals, automotive connectors, and industrial hardware.
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Progressive Die Compatible – Designed for high-speed stamping and precision forming processes.
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Surface Protection Options – Bright finish, plated (Ni, Sn, Ag), oil-coated, or powder-coated for corrosion resistance.
Technical Parameters:
| Category | Parameter | Specification / Typical Value | | Material | Alloy Type | Copper Alloy, Brass, Stainless Steel (customizable) | | | Hardness / Temper | Annealed (O), Half-Hard (H0/H1), Hard (H2) | | | Conductivity | ≥ 80% IACS (for copper alloy) | | Mechanical Properties | Tensile Strength | 200–450 MPa | | | Yield Strength | 70–350 MPa | | | Elongation | 5–40% | | | Hardness (HB) | 50–180 HB | | Dimensions | Width | 5–300 mm (customizable) | | | Thickness | 0.05–3 mm | | | Height / Other Dimensions | As per customer drawing | | | Tolerance | ±0.01–0.05 mm | | Surface & Coating | Surface Finish | Bright, Plated (Ni, Sn, Ag), Oil-Coated, Powder-Coated | | Packaging & Delivery | Coil / Box | Wooden coil boxes, steel frame, or custom packaging | | | Protective Layer | Paper interleaving or plastic film | | | Coil Weight | 500–2000 kg (customizable) | | Application | Typical Use | Electrical terminals, automotive connectors, industrial hardware | | Special Notes | | Supports high-speed progressive stamping and custom features (embossing, perforations, etc.) | |
Applications:
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Electrical & Electronics: Terminals, connectors, switches, relays, circuit board contacts.
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Automotive: Battery terminals, fuse clips, grounding components, sensor connectors.
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Industrial Equipment: Precision hardware, power distribution components, mechanical assemblies.
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Home Appliances: Electrical contacts in appliances, switches, connectors.
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Telecommunications: Connector pins, micro-relay contacts, RF components.
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Custom / Specialized: High-conductivity or high-strength stamped parts; progressive die compatible components.
Customization:
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Material & Hardness: Copper alloy, brass, or stainless steel; annealed, half-hard, or hard.
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Dimensions: Width, thickness, height, and other measurements customizable per drawing.
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Surface & Coating: Bright finish, plated (Ni, Sn, Ag), oil-coated, or powder-coated; anti-corrosion and low-residual-stress treatments available.
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Mechanical Properties: Tensile strength and hardness adjustable according to stamping and forming requirements.
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Die Compatibility: Suitable for high-speed progressive stamping; supports embossing, perforation, or other special features.
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Other Custom Features: Special shapes, holes, embossing patterns, or any precision stamping requirements.
Support and Services:
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Technical Support: Material selection guidance, stamping process recommendations, forming and die optimization.
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Sample Service: Small-batch samples provided for testing and validation according to customer drawings.
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Customization Support: Assistance with dimension, hardness, surface treatment, and special feature customization.
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Quality Assurance: Strict inspection of dimensions, hardness, and surface quality to ensure consistent performance.
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Packaging & Logistics: Secure packaging options; customizable coil weight, protective layers, and shipping methods.
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After-Sales Service: Ongoing technical consultation and problem-solving support to ensure smooth production.
