Precision Metal Stamping Service
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large-scale complex production
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uniform part manufacturing
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reduce material and labor costs
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specializing in complex precision metal components
What is Precision Metal Stamping？
Precision metal stamping is a widely used cold-forming manufacturing process. In this process, flat metal sheets are fed into a stamping press, where compressive force is applied to shape them into the desired parts.
SUNDI is an experienced small precision metal stamping supplier specializing in complex, high-precision metal parts, from automotive components to electronic and electrical connectors. Our products require high accuracy and large production capacity. By choosing SUNDI’s precision stamping services, you get reliable quality and production volume, along with competitive prices and fast delivery times to help reduce your costs.
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connector terminals
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connector pins
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Precision stamping terminals
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Electrical spring contacts
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Semiconductor test socket pins
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Leadframes
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Various Other Precision Stamped Parts
Our precision stamping capabilities
We are an ISO 9001:2015 certified manufacturer of precision metal stamping components. Our stamping workshop is equipped with multiple precision automatic presses. Supported by our experienced stamping engineering team and efficient tool design, we provide high-quality, efficient precision stamping services for our clients.
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Material thickness : 0.06-4.0mm
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Available Material : Copper, Stainless Steel, Aluminum, Special Alloys, Steel, etc.
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Pressing Force : 20 - 160 tons
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Maximum Strokes per Minute: 1500
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Why Our Precision Stamping Stands Out
Quality control is essential, especially for precision stamping, which often involves large-scale production. Monitoring the entire metal stamping process is therefore crucial. In addition to manual quality inspections, we have advanced control systems that perform thorough surface checks on stamped parts throughout the process. If a batch does not meet standards, production is immediately halted. Quality is our top priority.
Furthermore, before delivery, our QC department conducts additional inspections as required to ensure that every product reaches the customer in perfect condition.
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Sampling Inspection
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Material Analysis
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Continuity Testing
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Full Process Monitoring
Applications Of Precision Metal Stamping Parts
Electronics: Connectors and Terminals
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Description
Connectors and terminals are integral components in electronic devices, facilitating electrical connections between various parts. These components are often produced through precision stamping processes to achieve the required small dimensions and intricate
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Applications
They are found in smartphones, computers, household appliances, and any device requiring electrical circuits. The precision and reliability of stamped connectors and terminals are crucial for the overall performance and longevity of electronic devices.
Semiconductors :Lead Frames
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Description
Lead frames are the metal structures inside semiconductor packages that provide electrical connections from the silicon chip to the external leads of the package. Stamping is used to manufacture these frames, requiring high precision to ensure proper chip placement and connectivity.
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Applications
Lead frames are essential in the production of integrated circuits (ICs) and various semiconductor devices. The accuracy and quality of stamped lead frames directly affect the efficiency and reliability of semiconductor components.
Automotive :Chassis Components
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Description
The chassis forms the car's structural framework, including parts like brackets, beams, and supports. These components are often produced using heavy-gauge stamping processes, which can handle the larger, more robust parts needed for automotive construction.
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Applications
Stamped chassis components are critical for the vehicle's structural integrity, safety, and performance. They need to be strong enough to withstand stress and impact while also contributing to the vehicle's overall weight reduction efforts for improved fuel efficiency.
Connect with the
Sundi Tools Sales Team
Sundi Tools has decades years of experience in designing and precision fabrication with initial on-site consultation, Contact our sales team,you will get a quick reply.
Metal Stmaping Parts Making Process
The process of creating stamped products from design to finished product typically involves the following steps, each step is crucial to ensure the final stamped product meets the desired quality, functionality, and durability standards.
1.Design and Engineering
The process begins with a detailed design phase where engineers create product designs using CAD software.
2.Prototype Development
Often, a prototype is made to test the design's functionality, fit, and durability by 3D printing or a simplified stamping process.
3.Tool and Die Making
Based on the final design, specialized tools and dies are produced and assembled at our workshop,quick action for any adjustment.
4.Stamping Process
The chosen material is stamped by the custom-made dies through processes such as punching, bending, drawing, and coining.
5.Surface Finishing
The stamped products might undergo surface finishing treatments for aesthetic and functional purposes.
6.Inspection and Quality Control
Throughout the manufacturing process ,the stamping parts are inspected for quality and conformity to design specifications.
The Material For Metal Stamping
Stamping products are manufactured using a wide variety of materials, each selected based on the specific requirements of the final application, including strength, durability, conductivity, and corrosion resistance. Here are some commonly used materials in stamping
Metal Material |
Typical Thickness Range |
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| Aluminum | 0.002 inches (0.05 mm) to 0.25 inches (6.35 mm) |
| Cold Rolled Steel (CRS) |