Switch Part
Product Introduction
Red Copper Stamping Parts
Based on Red Copper T2/Y2, these parts utilize high-precision stamping and surface plating processes, resulting in excellent electrical conductivity and fatigue resistance.
Product Features:
High conductivity and good plasticity, suitable for high-current-carrying terminals;
High stamping precision and stable deformation control;
Optional surface treatments include passivation treatment, silver plating, gold plating, and nickel plating.
Suitable for applications such as contactors, switch terminals, and motor terminals.
Manufacturing Capacity:
In-house mold design, stamping capacity of 25-200 tons;
Monthly production capacity of 50,000,000 pieces;
OEM/ODM design customization is acceptable (drawings required);
Free samples of 10-50 pieces are available, and samples can be provided within 25-30 days. Quantity delivery is 7-10 days (including mold lead time).
Brass Stamping Switch Terminals
Manufactured from H59/H62/H65 brass, these stamping terminals offer excellent plasticity and workability, making them one of the most commonly used switch conductors in low-voltage electrical systems.
Advantages of Brass Stamping Terminals:
High mechanical strength and good ductility make them suitable for sockets, relays, and terminal blocks.
It can be electroplated with silver or tin to improve conductivity and oxidation resistance.
Excellent wear and corrosion resistance.
Brass, with a zinc content of 62% to 68%, offers strong plasticity and is suitable for press-forming equipment.
Special brasses (with added elements such as lead, tin, nickel, manganese, iron, and silicon) offer even higher strength and crack resistance.
Material Description:
Brass is a copper-zinc alloy with a golden color. Its excellent workability and corrosion resistance make it widely used in stamping, electrical contacts, and structural component manufacturing. Special brass boasts high hardness, strength, and excellent chemical stability, making it suitable for manufacturing conductive plates, terminals, brackets, and high-precision stamped structural components.
Carbon Steel Stamping Parts
Carbon steel parts are suitable for electrical installations requiring high mechanical support, structural strength, and wear resistance.
Features and Applications:
High strength and excellent dimensional stability;
Corrosion resistance can be enhanced through nickel or zinc plating.
Commonly used in structural support plates, mounting brackets, and terminal fixtures.
Contactor Braided Welding Assembly
This assembly combines highly conductive copper braided wire with copper terminal components, secured by welding to form a flexible current path.
Advantages:
Capable of carrying high currents and reducing system temperature rise;
Absorbs mechanical vibration and extends contact life;
Suitable for new energy contactors, motor connections, power distribution systems, and energy storage modules.
Manufacturing Capabilities:
Automated braided wire bonding and forming;
Welding processes include resistance welding, ultrasonic welding, and brazing.
Customizable conductor cross-sectional area and length;
Complies with IATF16949 standards, ensuring flexible conductivity and reliability.
Materials and Process Parameters
| Project | Red Copper Stampings | Brass Stampings | Carbon Steel Stampings | Contactor Braided Wire Welding Assemblies |
| Base Material | Red Copper T2 / Y2 | Brass H59 / H62 / H65 | Carbon Steel | Copper Braided Wire + Copper Terminals |
| Surface Treatment | Passivation Treatment / Silver Plating / Gold Plating / Nickel Plating | Silver and tin plating are available for improved conductivity and oxidation resistance | Nickel Plating / Zinc Plating improves corrosion resistance | Welding areas can be silver or tin-plated |
| Manufacturing Process | High-precision stamping with independent mold development | High-ductility stamping allows for complex structures | High-strength stamping for structural support | Resistance welding / Ultrasonic welding / Brazing |
| Electrical Properties | High conductivity, suitable for high-current terminals | Good conductivity, suitable for low-voltage electrical connections | Primarily used for structural support, conductivity is not a primary function | Flexible conduction, high current-carrying capacity |
| Mechanical Properties | Good fatigue resistance and excellent plasticity | High mechanical strength, wear, and corrosion resistance | High strength and dimensional stability | Vibration-resistant, extended contact life |
| Applications | Contactors, switch terminals, motor terminals | sockets, relays, terminal blocks, support plates | mounting brackets, fixtures | new energy contactors, motor connections, power distribution, energy storage modules |
| Samples & Lead Time | Free samples of 10–50 pieces, samples in 25–30 days, batch sizes in 7–10 days (including mold lead time) | Same as left | Same as left | Same as left. Custom lengths and cross-sections are supported. |
| Monthly Capacity | 50,000,000 pieces | Same as left | Same as left | Automated welding is available, and custom options are supported. |
| Packaging | Inner plastic bag or box, outer carton/pallet | Same as left | Same as left | Same as left |
| Certifications | ISO9000, IATF16949, RoHS, REACH | Same as left | Same as left | Same as left. Meets IATF16949 standards. |
Manufacturing and Quality Assurance
XIAMEN APOLLO has a comprehensive Stamping, CNC machining, resistance welding, electroplating, and automated assembly lines, enabling full process control from prototype development to mass production.
Our quality control system includes:
Material spectral analysis and hardness testing;
Coordinate measurement and SPC process monitoring;
Coating thickness and adhesion testing;
Electrical performance and thermal cycling testing;
Compliance with ISO9000 and IATF16949 standards is ensured throughout the entire process.
Typical Application Areas
Low-voltage electrical controllers, household switches, and sockets
Relays, contactors, thermostats, motor starters
Energy storage systems and photovoltaic electronic control modules
Industrial power distribution and electromechanical connection components
Electrical terminal assemblies for new energy vehicles
Technology and Customization Services
We offer complete customization capabilities, from material selection and mold development to mass production:
Optimized structural design for copper, brass, and carbon steel materials;
Stamping die and automated tooling development;
Surface plating and anti-corrosion treatment solutions;
3D/2D engineering evaluation and rapid prototyping;
Cost and manufacturing feasibility analysis services.
Our engineering team supports clients with PDF/CAD/3D drawings, providing rapid evaluation and quotation, ensuring efficient project implementation.
Reasons to Choose XIAMEN APOLLO
Over 30 years of experience in metal stamping and welding manufacturing.
Capable of multi-material collaborative processing (copper, brass, carbon steel);
Automated production system with a monthly production capacity of up to 50 million pieces;
Strictly adheres to ISO9000 and IATF16949 quality management systems;
Serving global customers in new energy, power equipment, and industrial automation.
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