Precision Conductive Brass Stamping Parts for Electrical Terminals

Product Description

METS manufactures Precision Conductive Brass Stamping Parts for Electrical Terminals, providing reliable electrical connection, stable conductivity, and consistent dimensional accuracy for electrical and electronic applications.

Our brass stamped components are produced from high-quality copper alloys such as C26000, C26800, C28000, and other customized brass grades according to customer drawings and performance requirements. Brass offers an effective combination of electrical conductivity, mechanical strength, corrosion resistance, and formability, making it suitable for terminals, connector contacts, contact plates, grounding components, battery contacts, and other conductive hardware.

Using progressive die stamping, compound die stamping, precision punching, bending, forming, and secondary processing, METS can manufacture both flat stamped components and complex 3D terminal geometries. Multiple operations can be integrated into one continuous stamping process to improve production consistency and reduce manual handling.

For applications requiring additional protection or improved electrical performance, we can provide tin plating, nickel plating, gold plating, silver plating, anti-oxidation treatment, deburring, polishing, and other customized surface finishes.

From prototype development and tooling design to high-volume production, METS provides an integrated OEM/ODM manufacturing solution based on customer drawings, samples, CAD files, or technical specifications.

Key Product Benefits

• High Electrical Conductivity for stable current transmission
• Precision Stamping for consistent dimensions and repeatable production
• Excellent Formability for complex terminal and connector geometries
• Reliable Contact Performance for electrical connection applications
• Corrosion-Resistant Surface Options including tin, nickel, gold, and silver plating
• Progressive Die Production for efficient high-volume manufacturing
• Custom OEM/ODM Designs based on drawings, samples, or specifications
• Tight Dimensional Control for automated assembly and precision applications

Technical Parameters

Final material grade, thickness, tolerance, plating, and production parameters are confirmed according to the customer's drawing and application requirements.

Precision Manufacturing & Production Capability

METS is an experienced manufacturer specializing in metal stamping dies, precision stamped parts, brass stamping parts, electrical terminals, connectors, and customized hardware components. The company has operated in Xiamen since 2006 and provides integrated tooling and stamping solutions.

Our engineering team can participate in the complete manufacturing process:

1. Engineering & DFM Analysis

Before tooling production, our engineers review the customer's drawings and application requirements to evaluate:

• Material selection
• Material thickness
• Bend radius
• Punching structure
• Burr direction
• Tolerance requirements
• Progressive stamping feasibility
• Material utilization
• Tooling life
• Automated assembly requirements

This early engineering review helps identify potential manufacturing problems before mass production.

2. Precision Tooling Manufacturing

METS develops and manufactures customized stamping dies for brass electrical components, including progressive dies, compound dies, and precision forming dies.

For electrical terminal applications, accurate punch-and-die clearance is particularly important because it directly affects edge quality, dimensional consistency, and production stability.

The METS website documents capabilities including progressive stamping for electrical terminals, with examples specifying high-speed stamping, fine pitch, and precision tooling requirements.

3. High-Volume Stamping Production

Progressive die stamping allows multiple operations such as punching, blanking, bending, and forming to be integrated into a continuous production process.

This is particularly suitable for customers requiring:

• High production volumes
• Stable part-to-part consistency
• Reduced manual operations
• Repeatable terminal geometry
• Efficient material utilization
• Automated downstream assembly

4. Quality Control

METS applies inspection procedures throughout tooling development, sample approval, and production.

Quality control can include:

• Incoming material inspection
• Tooling component inspection
• First article inspection
• Dimensional inspection
• Burr inspection
• Surface inspection
• Plating inspection when applicable
• Production sampling
• Final inspection

The company's existing product information also describes professional inspection equipment and engineering experience in precision stamping applications.

Company Production Strength

Integrated Tooling + Stamping Manufacturing

Instead of relying solely on outsourced tooling, METS combines stamping die design, die manufacturing, trial production, and stamped-part production within its manufacturing system.

This integrated approach allows engineering and production teams to communicate directly throughout the project, which is particularly valuable for precision electrical terminals where tooling geometry and finished-part performance are closely connected.

METS Manufacturing Advantages

Precision Tooling

Custom progressive and compound dies are developed according to the required terminal geometry, material, thickness, and production volume.

Material Flexibility

We work with brass and other copper alloys according to conductivity, strength, forming, plating, and application requirements.

Complex Forming

Punching, blanking, bending, embossing, forming, and other stamping operations can be integrated according to the product structure.

Mass Production

Progressive stamping is suitable for repeat orders and high-volume electrical components requiring stable production efficiency.

OEM/ODM Customization

Customers can provide 2D drawings, 3D CAD files, samples, or basic technical specifications for customized development.

Global Supply

METS supports international OEM customers with customized production, inspection, packaging, and export delivery.

Applications

Precision conductive brass stamping parts are widely used in electrical and electronic products where reliable conductivity and repeatable mechanical dimensions are important.

Electrical Terminals

Brass stamped terminals can be used for wire connections, terminal blocks, switches, control equipment, and electrical assemblies.

Electronic Connectors

Precision stamped brass contacts are suitable for connector housings, PCB connectors, socket contacts, and electronic interconnection systems.

Switch Contacts

Stamped brass components can be designed for switching mechanisms requiring reliable contact and repeatable positioning.

Automotive Electronics

Customized brass terminals and connector components can be used in automotive electrical systems, sensors, control modules, fuse assemblies, and wiring systems.

Battery & Power Components

Brass or copper alloy stamped parts can be manufactured for battery contacts, conductive plates, terminals, and power connection components.

Industrial Electrical Equipment

Applications include control panels, industrial connectors, electrical cabinets, relays, contact systems, and other electrical hardware.

Cooperative Cases & Application Experience

METS has developed and manufactured various electrical terminal and conductive metal stamping components, including progressive-stamped brass electrical connector terminals, socket terminals, contact plugs, connector components, and customized brass contact parts.

Case 1 — Brass Electrical Connector Terminal

For electrical connector applications, METS manufactures brass terminals using precision progressive stamping. The production process integrates punching and forming operations to achieve repeatable terminal geometry and stable production efficiency.

Typical requirements include:

• Brass material
• Precision punched holes
• Formed contact areas
• Controlled burr direction
• Consistent dimensions
• High-volume production

Case 2 — Brass Socket & Contact Components

METS has experience manufacturing brass socket pins, electrical contact plugs, and related stamped components. These parts require accurate dimensions and stable contact geometry for reliable assembly.

Existing METS product information includes brass electrical contact components manufactured through progressive die and single-hit stamping processes.

Case 3 — Customized Brass Contact Terminals

For customized contact terminals, the component geometry can be developed around the customer's electrical and mechanical requirements.

Possible specifications include:

• Customized contact geometry
• Brass or copper alloy material
• Tight dimensional tolerances
• Tin / nickel / gold plating
• Crimping or press-fit structure
• Automated assembly compatibility

METS also provides customized brass contact terminals designed for switches, relays, PCB modules, and other electrical assemblies.

Why Choose METS for Brass Electrical Stamping Parts?

One Supplier from Tooling to Production

Electrical stamping projects often involve more than simply producing metal parts. Tooling design, material selection, stamping clearance, forming sequence, plating, inspection, and packaging all affect the final product.

METS combines tooling engineering and stamped-part manufacturing to create a more coordinated production process.

Designed for Stable Mass Production

For customers with recurring demand, progressive die stamping can combine several manufacturing operations into a continuous process. This helps maintain repeatability while supporting efficient high-volume production.

Built Around Your Drawing

We do not require customers to select a standard terminal size. Our engineering team can develop the component around your:

• CAD drawing
• 2D technical drawing
• 3D model
• Physical sample
• Material specification
• Electrical requirements
• Assembly method
• Annual consumption

Surface Treatment for Different Applications

Depending on the application, plated surfaces can be considered to improve corrosion resistance, solderability, contact performance, or appearance.

Available options include:

Tin Plating | Nickel Plating | Gold Plating | Silver Plating | Anti-Oxidation Treatment

Professional Marketing Description

From Conductive Material to Consistent Electrical Connection

A precision electrical terminal is more than a stamped piece of brass. Its performance depends on material selection, stamping accuracy, contact geometry, forming consistency, surface condition, and dimensional stability.

METS approaches brass stamping from the complete manufacturing perspective.

We combine precision die engineering, progressive stamping, controlled forming, surface treatment, and quality inspection to manufacture conductive components designed around the customer's actual application.

For electrical terminals and connector components, small dimensional deviations can affect insertion force, contact position, assembly efficiency, and electrical connection reliability. Our engineering process therefore focuses on controlling the complete stamping process rather than simply producing parts according to a drawing.

Whether you need a few prototype samples or continuous production for a large-volume program, METS can support the project from DFM analysis and tooling development to stamping production and final delivery.

Send us your drawing or sample. Our engineers can review the structure, material, thickness, tolerance, stamping process, and production requirements and provide a customized solution.

Custom OEM/ODM Service

METS supports customized brass stamping parts according to customer requirements.

You Can Customize:

• Brass alloy
• Material thickness
• Part dimensions
• Terminal geometry
• Hole diameter
• Bend angle
• Forming height
• Dimensional tolerance
• Surface treatment
• Plating thickness
• Hardness
• Packaging
• Production quantity

Customer Input We Accept

2D Drawings | 3D CAD Files | Samples | Specifications | Photos with Dimensions

Our engineering team can evaluate your design and recommend an appropriate stamping process before tooling production.

Quality & Delivery

METS focuses on dimensional consistency and production stability throughout the project.

The manufacturing process can include:

Material Inspection → Tooling Design → Die Manufacturing → Trial Stamping → Sample Inspection → Customer Approval → Mass Production → Final Inspection → Packaging → Shipment

For international OEM projects, packaging can be customized according to part size, surface finish, transportation method, and customer requirements.

Standard export packaging such as cartons and wooden cases can be provided, while tray, tape-and-reel, vacuum packaging, and customized labeling can also be considered for precision electrical components.

FAQ

1. What brass materials can you use for electrical terminals?

We commonly work with brass alloys such as C26000, C26800, and C28000, as well as other copper alloys according to the required conductivity, strength, formability, and application.

2. What is the thickness range for brass stamping parts?

Our customized brass stamping parts can generally be produced from approximately 0.1 mm to 3.0 mm, depending on the material, component geometry, stamping process, and tooling requirements.

3. Can you manufacture electrical terminals according to our drawing?

Yes. METS provides OEM/ODM manufacturing based on 2D drawings, 3D CAD files, samples, or technical specifications.

4. What stamping processes do you provide?

We provide progressive die stamping, compound die stamping, punching, blanking, bending, forming, and other customized metal stamping processes.

5. Can you make complex brass terminal shapes?

Yes. Progressive and compound stamping can be designed for components involving multiple punching, bending, and forming operations.