Technical capabilities and process advantages
1. Core manufacturing technology
(1) Metal stamping and welding integrated solution: With deep experience in the new energy field since 2010, it provides precision stamping parts and welding components of copper, brass, aluminum alloy, stainless steel and other materials, supports progressive die stamping, plastic injection molding, resistance welding & soldering & brazing & laser welding & argon arc welding and other different process welding, automation equipment and other comprehensive process solutions to meet the high reliability requirements of the EV/PV/energy storage industry.
(2) Diversified welding process: covering high-temperature tunnel furnace soldering, resistance tin/silver brazing, laser welding, argon arc welding, etc., can customize welding solutions according to material characteristics (copper/brass/aluminum alloy/stainless steel) to ensure conductivity and structural strength.
(3) Surface treatment technology: It has an electroplating production line and provides surface treatments such as nickel plating, tin plating, epoxy resin powder coating, PVC dipping, etc., to improve corrosion resistance and insulation performance.
2. Precision processing and testing capabilities
(1) High-precision equipment support: equipped with Japanese AMADA CNC machine tools and CNC bending machines, Han's laser cutting machines, WAIDA grinders (accuracy 0.002mm), CEISS/HEXAGON three-dimensional measuring machines (accuracy 0.0007-0.0023mm), NIKON projectors, etc., to achieve full-process precision control from mold design to finished product testing.
(2) Material and performance testing: Supports testing of raw material mechanical properties, conductivity, and corrosion resistance to ensure that products comply with ISO 9001, IATF 16949, RoHS/REACH, and other certification standards.
Customized technical solutions
(1) Demand analysis: The technical team connects with customer drawings or samples, and provides material selection (red copper/brass/aluminum alloy/stainless steel) and process optimization suggestions (such as flexible busbars and laminated busbar structure design).
(2) Fast proofing: 1-5 days to provide existing similar specifications of samples for free, 30-40 days for new sample production (including the design and production of new molds), small batch trial production support, and shortening the product development cycle.
(3) Mass production support: Own stamping machines, injection molding machines, and automated welding production lines, can undertake the large-scale production of new energy busbars, new energy fuse contact caps, new energy lithium battery aluminum shells, and other components, with stable production capacity.
2. Industry application technology adaptation
(1) Special solutions for new energy fields:
(2) EV/PV fuses: Provide new energy fuse contact caps, power NH fuse contact caps, fast fuse contact caps, etc.
(3) Batteries and energy storage: Design aluminum battery shells and copper foil soft connections to support heat dissipation and conductivity optimization of energy storage battery packs.
(4) Power electronics: Laminated busbars and insulated busbars reduce loop inductance and are suitable for high-frequency scenarios such as inverters and charging piles.
3. Quality Control and System Certification
(1) Full-process quality control: from raw material IQC to finished product OQC, PPAP (Production Part Approval Procedure) is implemented, automatic inspection stations are set up for key processes, and the qualified rate of finished products is ≥98.5%.
(2) International standard compliance: Passed IATF 16949 automotive industry quality management system, ISO 9001, RoHS/REACH environmental protection certification, supporting customer products to enter the global market.
4. Technical service response mechanism
(1) 24/7 all-weather support: technical engineers connect in real time to provide product failure analysis and technical improvement guidance.
(2) Delivery and after-sales guarantee:
Regular orders are delivered in 20-30 days, and inventory is appropriately guaranteed according to customer needs to meet the special and urgent needs of customers.
Provide performance tracking during the product life cycle and support process improvement to reduce customer total cost.
5. Technical team and cooperation model
(1) Cross-domain expert support: The team covers professionals such as mold design, material engineering, welding technology, etc., and can work with customers to complete the full chain of technology implementation from concept design to mass production.
(2) Flexible cooperation model: support processing according to drawings and joint development, provide cost optimization solutions (such as selection of alternative materials and process simplification suggestions) to enhance the competitiveness of customers' products.