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As a professional China-based manufacturer specializing in high-precision progressive die stamping components for global wholesale merchants, we proudly launch our Progressive Die Stamping One Piece Shield – an innovative integrated shielding solution designed as a seamless alternative to traditional two-piece separate shield frames and covers. Engineered for modern electronic manufacturing, this one-piece integrated shield delivers reliable all-around protection, with strict precision control and standardized mold design to meet diverse industrial shielding needs.
Unlike split shielding structures, our one-piece shield is formed via high-precision progressive die stamping in a single continuous process, eliminating assembly gaps and ensuring consistent shielding performance. It is available in both vented and fully sealed versions to adapt to different usage scenarios, combining durability, precision and convenience into one compact component. We offer a free sample service for qualified customers, with a short mold construction period of just 15-20 days for standard designs, making it an efficient and cost-effective choice for electronic manufacturers, OEM partners and global wholesalers.
Full-Coverage EMI/RFI Shielding: As the core function, this integrated one-piece shield effectively blocks electromagnetic interference and radio frequency interference, preventing signal distortion, component malfunction and performance instability for sensitive circuit board components, ensuring stable operation of electronic equipment.
Precision Circuit Board Protection: Directly mounted on circuit boards with ultra-high flatness, it shields internal electronic parts from dust, debris, moisture and physical impact, avoiding component damage and extending the service life of electronic assemblies.
Flexible Heat Dissipation or Sealing: Supports customizable vent hole designs for heat-dissipation required scenarios, and fully sealed structures for high-protection needs, balancing shielding efficiency and thermal management perfectly.
One-Piece Installation Convenience: Eliminates the need for separate frame and cover assembly, simplifying the electronic production process, reducing assembly time and labor costs, and compatible with automated production lines.
Stable Structural Integrity: Integrated stamping forming ensures no loose connections or assembly gaps, maintaining consistent shielding performance and structural stability throughout the product lifecycle.
Premium Material Durability: Crafted from high-grade steel with excellent resistance to wear, rust and corrosion, ensuring long-term usage without performance degradation, suitable for harsh operating environments.
Ultra-High Flatness Control: Strict flatness control within 0.05mm, critical for direct circuit board installation, avoiding poor welding, virtual contact or assembly gaps that compromise shielding and functionality.
Customizable Design Flexibility: Fully customizable in size, shape, vent hole layout and sealing degree to match unique equipment requirements, with tailored mold design for diverse application scenarios.
Easy Installation: Designed for straightforward direct mounting on circuit boards, with no complex assembly steps or additional tools required, streamlining production workflows and reducing downtime.
Sleek Industrial Aesthetics: Smooth, refined stamping finish with optional surface treatments, matching modern electronic equipment design and enhancing the overall appearance of finished products.
Standardized Mold Efficiency: Built with a standardized progressive die structure for fast mold development and stable mass production, cutting down lead times and ensuring batch consistency.
Cost-Effective Performance: Reduces assembly costs and post-maintenance expenses, offering a budget-friendly long-term solution compared to frequent repairs or split shielding replacements.
Our standardized progressive dies for one-piece shields are engineered for high precision, stable production and long service life, with industry-leading design details that set us apart. The stripper plate adopts an active structure fixed on the lower die, pressing directly on the material strip during piercing and trimming to guarantee exceptional accuracy for every stamping step. For one-piece shields with multiple vent holes, we split the piercing process into two steps to avoid concentrated punching force on one side of the die, preventing mold tilt, unstable production and poor product quality.
The mold production process follows strict material and processing standards: upper and lower die sets use lightweight 6061 aluminum alloy with optional black anodizing for an elegant, scratch-resistant finish; backup plates, holder plates and stripper plates adopt D2 tool steel heat treated to HRC56-58; punches, stripper inserts and die sections use high-performance DC53 steel heat treated to HRC60-62, with no additional post-treatment for these core components, while die plates undergo professional heat treatment. All mold plates and inserts are processed via low-speed wire cutting for micron-level precision, and the mold is equipped with MISUMI standard guide pins and bushings, plus Kaller gas springs for stable operation.
Our unique mold production process features a final station that cuts the material first, with the blank pressed between the forming punch and active pressure pad on the lower die for final forming; built-in air blow holes on the stripper plate connect to air hoses, blowing finished products out automatically when the mold opens. The mold service life is guaranteed up to 1,000,000 strokes (excluding vulnerable punches and die sections), supporting uninterrupted large-scale mass production with consistent quality.
Our progressive die stamping one-piece shield is highly versatile, designed for direct circuit board installation across a wide range of electronic and electrical industries, making it suitable for any scenario requiring integrated, gap-free EMI/RFI shielding. Core application fields include:
Consumer Electronics: Smartphones, tablets, laptops, power banks, audio equipment and small home appliances
Telecommunication Devices: Routers, signal transceivers, network modules and communication terminals
Automotive Electronics: Vehicle-mounted circuit boards, automotive sensors and intelligent cockpit components
Industrial Electronics: Industrial control panels, automation equipment, sensor modules and precision instrumentation
Medical Electronics: Small medical monitoring devices, portable diagnostic equipment and precision medical assemblies
Smart Home & IoT Devices: Smart switches, security sensors and connected home electronic modules
Professional Specialized Technology: We possess dedicated progressive die manufacturing technology, with a team of expert engineers focusing on one-piece shield design and production, delivering industry-leading precision and quality.
Full Customization Capability: Well-equipped to handle all customized orders, providing tailored mold and product solutions to meet customers’ unique size, structure and performance requirements.
Strict Quality Assurance: All products and molds undergo rigorous quality inspection, with a warranty included for all progressive die products, guaranteeing customer satisfaction and peace of mind.
Fast Lead Time & Free Samples: Standard mold construction period of only 15-20 days, plus free sample service for qualified customers to test quality and compatibility before bulk orders.
Reliable Global Supply: A trusted international supplier of high-quality progressive die products, with flexible delivery options and inspection-before-payment terms to meet customer logistics needs.
Customer-Centric Service: Adhering to a dedicated service concept and expert management methods, we provide comprehensive pre-sales consultation and after-sales support, prioritizing customer needs at every stage.
Technology-Driven Development: Guided by scientific and technological innovation, we rely on advanced production technology and strict quality control to develop new markets, delivering reliable, durable and efficient products.
A: Our one-piece shield is an integrated stamping component, eliminating the need to assemble separate frames and covers, removing assembly gaps and reducing production steps. Traditional two-piece sets require separate production and assembly, which is more time-consuming and prone to loose connections. The one-piece design also offers higher flatness and more stable shielding performance.
A: Yes, we support both configurations. Vented versions feature precision-stamped vent holes for heat dissipation, while fully sealed versions offer maximum dust and moisture protection. We can customize vent hole quantity, size and layout based on your specific heat dissipation and shielding needs.
A: We guarantee the flatness of our one-piece shield within 0.05mm, which is critical for direct circuit board installation. High flatness ensures perfect welding and mounting, avoiding poor contact, virtual welding or gaps that would reduce shielding efficiency and damage electronic components.
A: The standard mold construction period is 15-20 days for standardized designs. We provide free sample services for qualified customers, allowing you to test product fit, precision and performance before placing bulk orders.
A: The mold service life is guaranteed up to 1,000,000 strokes (excluding vulnerable punches and die sections). Vulnerable mold parts are designed for easy replacement, reducing maintenance time and costs to support long-term mass production.
A: Absolutely. With strict dimensional accuracy and ultra-high flatness, our one-piece shields are fully compatible with automated SMT welding and assembly lines, suitable for high-efficiency mass electronic production.
Our Progressive Die Stamping One Piece Shield is a high-precision, cost-effective and reliable integrated shielding solution that redefines traditional EMI/RFI protection for electronic components. With ultra-high flatness, customizable designs, fast mold lead times and long-lasting mold performance, it meets the core needs of modern electronic manufacturing for efficiency, precision and cost control.
As a trusted global supplier, we combine advanced technology, strict quality control and customer-centric service to deliver products that exceed industry standards. Whether you need standard off-the-shelf one-piece shields or fully customized solutions, we are ready to support your business with stable quality, fast delivery and professional technical support. Contact us today to request free samples or discuss your custom project requirements.
| Add： | 2nd Building, Yongbei Shangjiyuan Industrial Zone,Gongming Street, Guangming District, Shenzhen 518106, China |
| Tel： | +86-755-88218546 |
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