Electronic Equipment Precision metal stamping parts

　　Electronic Equipment Precision Metal Stamping Parts: Miniaturized & High-Reliability Solutions for Electronics Industry

　　In the electronic equipment industry, precision metal stamping parts serve as core components for signal transmission, structural support, and functional implementation, requiring ultra-high precision, miniaturization, and excellent reliability. Our Electronic Equipment Precision Metal Stamping Parts are engineered specifically for the unique demands of electronic products, integrating micro-precision stamping technologies, lightweight material selection, and anti-interference design. We specialize in providing customized stamping solutions for consumer electronics, industrial electronics, and automotive electronics, ensuring superior dimensional accuracy, stable performance, and perfect compatibility with electronic components to meet the high-quality requirements of global electronic equipment manufacturers.

　　1. Product Overview & Core Technical Parameters

　　Our electronic equipment precision metal stamping parts are fabricated from high-performance lightweight metal materials through specialized micro-precision stamping processes such as micro-blanking, fine bending, and progressive micro-stamping. Equipped with ultra-precision CNC stamping machines and micro-molds optimized for electronic component characteristics, we overcome the challenges of processing miniaturized and thin-walled parts, ensuring consistent high-precision manufacturing and efficient mass production. Below are the detailed technical parameters:

　　Material Options: Specialized for electronic equipment - Austenitic stainless steel (304, 316L, 0.05mm-1.0mm), aluminum alloy (5052, 6061, 0.1mm-1.5mm), high-conductivity copper (Cu-ETP, C1100, 0.08mm-1.2mm), brass (C2680, 0.1mm-1.0mm), phosphor bronze (C5191, 0.07mm-0.8mm), and nickel-silver alloy; Materials feature excellent electrical conductivity (copper conductivity ≥98% IACS), good formability, and anti-corrosion performance, with strict control of impurity content to avoid electromagnetic interference (EMI) affecting electronic equipment performance

　　Precision Specifications: Micro-precision control - Dimensional tolerance: ±0.002mm ~ ±0.03mm (adapting to miniaturized electronic component assembly); Key feature tolerance: ±0.001mm for critical contact features; Surface roughness: Ra 0.05 ~ Ra 0.8μm (ensuring smooth contact surfaces for signal transmission); Flatness: ≤0.01mm/m; Parallelism: ≤0.015mm; Perpendicularity: ≤0.015mm; Hole position tolerance: ≤0.005mm, ensuring perfect fit with PCBs, connectors, and other electronic components

　　Stamping Processes: Micro-precision stamping technologies - Micro-blanking, fine bending, progressive micro-stamping (step pitch accuracy ±0.003mm), coining, and embossing; Adopting CAD/CAE simulation to optimize die structure and material flow, avoiding deformation of thin-walled and micro-feature parts; Implementing ultra-small clearance (0.0005~0.003mm) design for micro-cutting; Equipped with anti-static and dust-free stamping environments for sensitive electronic parts; In-die tapping and riveting for integrated component assembly

　　Product Dimensions: Thickness: 0.05mm ~ 2.0mm (focusing on thin-walled electronic parts); Maximum length: 800mm; Maximum width: 600mm; Customizable according to customer drawings (supports micro-features such as micro-holes (φ0.1mm~φ1.0mm), fine grooves (width ≥0.15mm), and thin walls (thickness ≥0.05mm) for miniaturized electronic components)

　　Surface Treatment: Electronic-compatible processes - Electropolishing (improving surface smoothness and conductivity), passivation (anti-corrosion without affecting conductivity), electroplating (gold, silver, nickel, tin for enhanced conductivity and wear resistance), anti-fingerprint coating, and EMI shielding coating; Plating thickness tolerance ±0.001mm, ensuring uniform coating and stable electrical performance; All treatments comply with RoHS, REACH environmental standards

　　Mass Production Capacity: Daily output: 50,000 ~ 500,000 pieces (for electronic equipment stamping parts); Lead time: 7 ~ 35 days for mass production (depending on part complexity and surface treatment); Equipped with automated precision feeding systems, anti-static production lines, and online inspection stations to ensure stable efficiency and product consistency

　　Applicable Standards: ISO 9001:2015, ISO 13485 (for medical electronic parts), RoHS, REACH, IPC-A-610 (electronic component assembly standards), ASTM B545 (copper alloy stamping parts), ensuring compliance with global electronic equipment quality and environmental requirements

　　Packaging Specifications: Anti-static packaging - Anti-static film, anti-static bubble bag, vacuum packaging with desiccant, partitioned anti-static cartons; Special anti-deformation packaging for thin-walled micro-parts to avoid damage during transportation; Labeling includes part number, material, surface treatment, and anti-static grade for full traceability, complying with electronic component storage and transportation standards

　　2. Core Advantages: Specialized for Electronic Equipment Precision Stamping

　　2.1 Micro-Precision Manufacturing for Miniaturized Electronic Components

　　We adopt ultra-precision micro-stamping technologies and high-precision molds (mold accuracy ±0.001mm) to meet the miniaturization requirements of electronic equipment parts. Molds are processed by high-precision EDM and wire-cutting technologies, ensuring the accuracy of micro-features such as micro-holes and fine grooves. During production, we use real-time precision monitoring systems to track feeding accuracy, stamping force, and mold temperature, ensuring that each part maintains consistent dimensional accuracy. Our micro-precision stamping capability enables us to produce parts with minimum thickness of 0.05mm and minimum hole diameter of 0.1mm, perfectly matching the miniaturization trend of electronic equipment.

　　2.2 High-Conductivity & Anti-Interference Material Selection

　　We strictly select high-quality metal materials with excellent electrical conductivity and stable performance for electronic equipment applications. High-conductivity copper and phosphor bronze materials ensure efficient signal transmission, while stainless steel and aluminum alloy provide reliable structural support. All materials undergo strict impurity content testing to avoid electromagnetic interference (EMI) that may affect the performance of electronic equipment. For sensitive electronic components, we also provide EMI shielding materials and surface treatments, enhancing the anti-interference capability of the stamping parts and ensuring the stable operation of electronic equipment in complex environments.

　　2.3 Anti-Static & Dust-Free Production Environment

　　Electronic components are highly sensitive to static electricity and dust, which may cause irreversible damage. We have established Class 10000 anti-static and dust-free stamping workshops, equipped with professional anti-static equipment (ionizers, anti-static floors, anti-static clothing) and dust removal systems to control the production environment's dust concentration and static voltage. During the entire production process, parts are in contact with anti-static tools and packaging materials, effectively avoiding static damage and dust contamination, ensuring the reliability and yield of electronic equipment stamping parts.

　　2.4 Electronic-Compatible Surface Treatment & Environmental Compliance

　　We adopt surface treatment processes specifically compatible with electronic equipment, such as gold, silver, and tin plating, which not only enhance the electrical conductivity and wear resistance of the parts but also ensure good solderability. All surface treatments strictly comply with RoHS and REACH environmental protection standards, with no harmful substances such as lead and mercury. We implement strict control over plating thickness and uniformity, avoiding excessive plating that may affect the assembly accuracy of micro-components. The treated parts have stable performance and can adapt to the long-term working requirements of electronic equipment.

　　2.5 Customized Solutions for Diverse Electronic Equipment Needs

　　Our team has rich experience in electronic equipment precision stamping, capable of providing customized solutions according to customer drawings, samples, and specific application scenarios. We specialize in developing stamping parts for various electronic equipment, including consumer electronics (smartphones, laptops), industrial electronics (controllers, sensors), and automotive electronics (ECUs, infotainment systems). Using CAD/CAE simulation technology, we optimize product design for stamping feasibility and electronic performance, helping customers reduce production costs and improve product reliability. Whether it is micro-connector terminals, PCB brackets, or sensor components, we can tailor the most suitable material selection, stamping process, and surface treatment plan.

　　3. Typical Application Scenarios

　　Our Electronic Equipment Precision Metal Stamping Parts are widely used in various electronic equipment fields due to their micro-precision, high conductivity, anti-interference, and reliable performance. Typical applications include:

　　Consumer Electronics: Smartphone connector terminals, laptop keyboard components, tablet PCB brackets, smartwatch movement parts, camera lens mounts, battery contacts, and charger components

　　Industrial Electronics: Industrial controller terminals, sensor shells and components, PLC (Programmable Logic Controller) structural parts, inverter cooling fins, and industrial connector components

　　Automotive Electronics: Automotive ECU (Electronic Control Unit) parts, infotainment system connectors, sensor terminals, battery management system (BMS) components, and automotive charging interface parts

　　Medical Electronics: Medical device sensor components, diagnostic equipment connector terminals, portable medical device structural parts, and medical battery contacts (complying with ISO 13485 standards)

　　Communication Electronics: 5G base station connector components, router structural parts, optical module shells, and communication cable terminals (with EMI shielding performance)

　　4. Quality Control & Certification

　　We adhere to the quality policy of "precision manufacturing, reliability first" and have established a complete quality management system tailored for electronic equipment precision metal stamping parts. The company has passed ISO 9001:2015 quality management system certification and ISO 13485 certification for medical electronic parts. All products strictly comply with RoHS, REACH environmental protection standards and IPC-A-610 electronic component assembly standards. We are equipped with a professional precision inspection laboratory, equipped with 3D coordinate measuring machines, laser measuring instruments, surface roughness testers, conductivity testers, and EMI testing equipment to conduct comprehensive inspections on stamping parts. In addition, we can provide customers with relevant test reports (dimensional inspection reports, conductivity test reports, environmental compliance reports) and certification documents according to requirements.

　　5. Customization Services & Pricing

　　To meet the diverse needs of global electronic equipment manufacturers, we provide comprehensive customization services and flexible pricing policies for Electronic Equipment Precision Metal Stamping Parts:

　　Customization Options: Customized according to customer drawings/samples (electronic-compatible material selection, micro-feature design, precision setting, electronic-compatible surface treatment); Micro-precision mold customization and development optimized for electronic parts; Customized anti-static packaging and labeling with anti-static grade and environmental compliance information

　　OEM/ODM Services: Provide full-process OEM/ODM services for electronic equipment precision metal stamping parts, including product design optimization (DFM principles for electronic parts), micro-precision mold development, mass production, surface treatment, quality inspection, and logistics distribution. We can help customers optimize part design for stamping feasibility and electronic performance, reduce production costs, and improve product reliability to support their high-end electronic product brand building.

　　Pricing Policy: The price is determined based on product specifications (electronic-compatible material type, thickness, size, precision, surface treatment complexity), order quantity, and delivery terms. For bulk orders, we offer preferential volume-based pricing. For example, for standard copper electronic connector terminals (thickness 0.1mm-0.5mm, tolerance ±0.005mm, tin plating), the unit price is $0.15-$0.50 for 100,000-500,000 units; $0.12-$0.40 for 500,000-1,000,000 units; $0.10-$0.35 for 1,000,000+ units. Contact us for a detailed quotation based on your specific electronic equipment requirements.

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