Core process technology matrix
(1) Metal forming technology
Precision stamping technology: This covers copper, brass, carbon steel, aluminum alloy, and other multi-material stamping, supports high-precision forming of complex structural parts (such as fuse contact caps and busbars), and emphasizes in-die riveting technology to achieve integrated processing and improve efficiency and precision.
Multi-welding process: Integrate resistance welding (including tin/silver brazing), laser welding, argon arc welding, high-temperature tunnel furnace soldering and other welding technologies to meet the welding needs of different materials (copper, aluminum, steel) and products (flexible busbars, battery shells), especially highlighting the cost optimization value of multi-process verification capabilities for customer product design.
(2) Surface treatment and insulation technology
Electroplating process: Surface treatment such as nickel plating and tin plating improves conductivity and corrosion resistance. The company is equipped with its electroplating production line to ensure process controllability.
Insulation solution: multi-layer insulation technologies such as epoxy resin powder spraying, PVC dipping, EV PET insulation, etc., adapted to the high safety requirements in the new energy field (such as high-voltage battery busbar insulation).
Advanced equipment and automation capabilities
Intelligent production equipment: With independent stamping machines, injection molding machines, and robot welding units, it realizes the automation of the entire process from mold design to finished products, shortening the delivery cycle (7-15 days delivery).
High-precision testing system: equipped with grinders (accuracy 0.002mm), three-coordinate measuring machines (accuracy 0.0007-0.0023mm), projectors (accuracy 0.001mm) and other equipment, covering the entire chain quality control from raw materials to finished products, ensuring that the T1 pass rate is ≥60% and the finished product qualification rate is ≥98.5%.
Materials and industry adaptation technology
Multi-material processing capabilities: Proficient in the characteristics of metal materials such as copper, brass, aluminum, and stainless steel, providing lightweight, highly conductive, and corrosion-resistant material solutions (such as aluminum battery housings and copper-based busbars) for new energy scenarios (EV batteries, photovoltaic fuses).
Industry customized technology: Deeply cultivate the EV/PV/energy storage field, develop products adapted to high-voltage and high-frequency scenarios (such as laminated busbars to reduce inductance, and flexible connection components to cope with vibration environments), and support customers' technology iteration from prototype design to mass production.
Quality management and system certification
International standard compliance: Passed IATF 16949 (automotive industry) and ISO 9001 quality management system certification, strictly implemented PPAP document management, ensured that products meet RoHS/REACH environmental protection requirements, and adapted to global supply chain standards.
Full-process quality control: Closed-loop management from raw material inspection, process control to factory inspection, especially in the field of automotive electronic components, to achieve 100% on-time delivery, meeting the strict industry entry threshold.
R&D and innovation capabilities
Independent mold design: Originated from stamping mold design, it has vertical integration capabilities from mold development to product molding, supports OEM/ODM customization needs, and quickly responds to customer drawing conversion and sample proofing (free sample service).
New technology application: Tracking new energy industry trends (such as high energy density batteries, high-efficiency photovoltaic modules), continuously investing in lightweight structure design, low-resistance conductive connection technology (such as copper foil diffusion welding), helping customers improve product performance.
Efficiency and cost optimization technology
Process integration advantages: One-stop provision of "stamping + welding + surface treatment + assembly" full process services, reducing external collaboration costs, achieving 7-15 days of fast delivery, and reducing the complexity of customer supply chain management.
Automated production: Robot welding, in-mold riveting, and other technologies reduce manual intervention, improve yield and reduce production costs, and enhance market competitiveness with "factory direct prices".
Sustainable development technology
Green manufacturing: Through RoHS/REACH compliant processes and energy-saving production equipment (such as efficient welding robots), we practice environmental protection concepts and adapt to the new energy industry's demand for green supply chains under the global "dual carbon" goals.