High-Precision CNC Lathe Machined Copper Parts | B2B Custom Solutions
As an integrated manufacturing and foreign trade enterprise with over 10 years of professional experience, we specialize in providing high-precision CNC lathe machining services for copper parts. Our factory is equipped with 6 high-speed and high-precision CNC lathes, specifically optimized for processing copper materials with excellent electrical conductivity, thermal conductivity and machinability. Adhering to the core values of "professionalism, precision and credibility", we are committed to delivering reliable, high-performance copper parts to global B2B clients across various industries, providing stable support for the operation of terminal equipment.
Product Overview: CNC Lathe Machined Copper Parts
Our core products – CNC lathe machined copper parts – are essential functional components that give full play to the unique properties of copper materials in electrical conduction, heat dissipation and corrosion resistance. Leveraging advanced CNC lathe technology, these parts feature ultra-high dimensional accuracy, smooth surface finish and consistent mechanical properties, perfectly meeting the strict quality requirements of various industries. They are widely applied in electronic equipment, automotive electronics, industrial machinery, plumbing systems, aerospace and other fields. In addition to core CNC lathe machining, we also provide supplementary production processes such as forging, stamping, heat treatment, polishing, welding and assembly, offering one-stop integrated manufacturing solutions to meet diverse customer customization needs.
Visualized Production Process & Strict Quality Control
To ensure the consistency and reliability of copper parts quality, we implement a full-process standardized management system with clear visualization, covering from raw material incoming to finished product delivery:
Design & Process Optimization: Our professional technical team conducts in-depth analysis of customer drawings and industry application requirements, uses advanced CAD/CAM software to design optimized CNC lathe machining processes, and generates precise numerical control programs to ensure machining accuracy and production efficiency.
Raw Material Strict Inspection: We select high-quality copper materials (pure copper, brass, bronze, etc.) from well-known certified suppliers, and conduct comprehensive incoming inspections (including material composition analysis, hardness testing, flaw detection and conductivity testing) to ensure the raw materials meet the performance requirements of target applications.
High-Precision CNC Lathe Machining: Relying on 6 high-speed precision CNC lathes, we realize automatic and high-precision turning of copper workpieces. The equipment's high spindle speed, stable feed system and targeted cooling technology effectively avoid thermal deformation of copper materials during machining, ensuring dimensional stability and surface smoothness of parts.
Post-Processing: According to product functional requirements and application scenarios, we carry out targeted post-processing processes, such as heat treatment to enhance material toughness, and customized surface treatment to improve corrosion resistance and electrical performance.
Precision Testing: Using advanced testing equipment (coordinate measuring machine, surface roughness tester, conductivity tester, pressure tester), we conduct full-dimensional, 100% inspection of finished products. All products must pass strict quality tests before leaving the factory.
Professional Packaging & Global Shipping: We adopt anti-rust, anti-collision and moisture-proof professional packaging materials to avoid product damage and oxidation during transportation. At the same time, we cooperate with well-known international logistics companies to provide global door-to-door shipping services, ensuring timely and safe delivery of products.
Product Classification & Technical Parameters
Industry | Material | Part Type | Machining Precision | Surface Treatment Options | Minimum/Maximum Size | Production Cycle | Remarks |
Electronic Equipment | Pure copper (C11000/C10200), brass (H62/H65) | Precision copper terminals, conductive shafts, heat dissipation sleeves, connector components | ±0.003 - ±0.006mm | Tin plating, nickel plating, gold plating, silver plating, passivation | Min: φ1×3mm; Max: φ60×500mm | 4-10 working days (depending on order quantity) | High electrical conductivity; compliant with electronic product RoHS standards |
Automotive Electronics | Brass (H62/H68), bronze (QSn6.5-0.1) | Automotive sensor copper parts, ignition system components, cooling system copper, wire harness terminals | ±0.005 - ±0.01mm | Electrophoretic coating, zinc-nickel alloy plating, tin plating, anti-corrosion coating | Min: φ3×8mm; Max: φ80×800mm | 6-15 working days (depending on order quantity) | Complies with ISO/TS 16949 automotive industry quality standard |
Industrial Machinery | Brass (H62/H65), bronze (ZCuSn10Pb1) | Copper bushings, bearing sleeves, hydraulic valve cores, pipeline connectors | ±0.008 - ±0.015mm | Tin plating, chrome plating, chemical conversion coating, polishing | Min: φ5×10mm; Max: φ120×1000mm | 8-20 working days (depending on order quantity) | High wear resistance; suitable for harsh industrial working conditions |
Plumbing & Sanitary | Pure copper (C11000), brass (H59/H62) | Copper valves, faucet cores, pipe fittings, connectors | ±0.01 - ±0.02mm | Electroplating (chrome/nickel), oxidation coloring, polishing, pickling passivation | Min: φ8×15mm; Max: φ150×1200mm | 7-18 working days (depending on order quantity) | High corrosion resistance; compliant with drinking water contact material safety standards |
Customer Cases
Case 1: Precision Conductive Copper Terminals for a North American Electronic Component Manufacturer – The customer needed high-precision conductive copper terminals for their new generation of semiconductor equipment, requiring a machining precision of ±0.004mm, tin plating surface treatment, and a production cycle of 8 working days. We used C11000 pure copper materials and our high-speed precision CNC lathes to complete the machining, and adopted strict tin plating process control to ensure electrical conductivity. After inspection, the product qualification rate reached 99.98%, and we successfully delivered 10,000 pieces on time. The terminals have been stably applied in the customer's core products, and we have established a long-term annual supply contract.
Case 2: Automotive Cooling System Copper Pipes for a European Automobile Parts Supplier – The customer required corrosion-resistant copper pipes for automotive engine cooling systems, with a machining precision of ±0.008mm and a production cycle of 12 working days. We selected H68 brass materials, optimized the CNC lathe machining process to avoid pipe wall deformation, and adopted electrophoretic coating for surface treatment. The products passed the customer's pressure test (1.5MPa, 30 minutes no leakage) and corrosion resistance test, and we delivered 6000 sets on time. The customer highly recognized our product quality and delivery efficiency, and expanded the order quantity by 50% in the next quarter.
Our Core Competitiveness
Professional Technical Team: We have a professional team composed of 25 senior engineers (with 8+ years of copper part machining experience) and 60+ skilled technicians, capable of providing one-stop technical support from product design optimization, material selection advice to process customization and performance testing.
Strong Production Capacity: Equipped with 6 high-speed precision CNC lathes, the monthly production capacity of copper parts can reach 28,000+ pieces, supporting both small-batch customization (minimum order quantity 100 pieces) and large-batch mass production.
Strict Quality Management System: We have passed ISO 9001 quality management system certification and ISO/TS 16949 automotive industry quality certification. We implement full-process quality traceability, with a professional quality control team and advanced testing equipment to ensure product qualification rate of 99.97%.
Perfect Supply Chain System: We have established long-term cooperative relationships with well-known copper material suppliers (with SGS certification) and international logistics companies, ensuring stable supply of high-quality raw materials and efficient global logistics distribution.
Global Shipping Support: Cooperate with DHL, FedEx, UPS and other international logistics giants to provide global shipping services covering more than 160 countries and regions, and provide professional customs clearance documents (commercial invoice, packing list, certificate of origin) to ensure smooth delivery.
Comprehensive Quality Assurance Service: We provide a 1-year quality guarantee for all products. We also offer 24-hour after-sales technical support to solve customer problems in a timely manner.
Contact Us
If you are looking for a reliable partner for high-precision CNC lathe machined copper parts, please feel free to contact us. Our professional sales team will respond to your inquiry within 24 hours, provide free quotes and technical consultations, and customize the most suitable machining solutions according to your specific industry application and performance requirements!
