قطع نحاسية مخصصةPrecision Manufacturing
Leading manufacturer specializing in precision CNC machining, EDM, and fabrication services for custom copper parts. Expert in high-conductivity alloys with superior antimicrobial properties for critical applications.
Superior Conductivity
58.5 MS/m electrical conductivity
Antimicrobial Properties
99.9% bacteria elimination
Thermal Excellence
401 W/mK heat dissipation
التحمل الدقيق
±0.001″ accuracy achieved
Premium Copper Alloys & Materials
Comprehensive selection of high-grade copper alloys engineered for optimal performance in demanding applications
Oxygen-Free Copper C101
99.99% pure copper with exceptional electrical conductivity (101% IACS). Minimal oxygen content for superior performance in electronic applications.
- Ultimate Tensile: 262 MPa
- Yield Strength: 207 MPa
- Elongation: 25%
Electronic Copper C110
99.9% pure copper renowned for malleability, ductility, and excellent heat/electrical conductivity. Ideal for electrical wiring and components.
- Ultimate Tensile: 221 MPa
- Yield Strength: 69 MPa
- Elongation: 55%
Beryllium Copper C17200
High-strength alloy combining steel-like properties with copper conductivity. Exceptional spring characteristics and fatigue resistance.
- Ultimate Tensile: 1380 MPa
- Hardness: RC45
- Conductivity: 22% IACS
Brass Alloys
Zinc-copper alloys offering excellent machinability, strength, and corrosion resistance. Perfect for decorative and functional components.
- High machinability rating
- Corrosion resistant
- Decorative appeal
Bronze Alloys
Tin-copper alloys providing superior strength, ductility, and wear resistance. Ideal for bearings, bushings, and marine applications.
- Excellent wear resistance
- نسبة عالية من القوة إلى الوزن
- Marine grade corrosion resistance
Copper-Nickel Alloys
Superior corrosion resistance for marine and seawater applications. Excellent thermal conductivity and antimicrobial properties.
- Seawater resistant
- Thermal stability
- Antimicrobial effect
Advanced Manufacturing Capabilities
State-of-the-art precision machining technologies for complex copper components
CNC Machining Excellence
Multi-Axis CNC Milling
5-axis simultaneous machining for complex geometries. High-speed machining up to 40,000 RPM with specialized copper cutting tools.
Precision CNC Turning
Swiss-type precision with live tooling capabilities. Sub-spindle operations and automated bar feeding for high-volume production.
EDM & Wire EDM
Electrical discharge machining for intricate features. Burr-free processing with mirror finish capabilities and tight corner radii.
Fabrication Services
Sheet Metal Fabrication
Laser cutting, precision bending, welding, and brazing. Complete solutions for complex copper assemblies.
Micro-Machining
Precision capabilities down to 0.001″ tolerance. Specialized for miniature components in electronics and medical devices.
التجميع والتكامل
خدمات التجميع الفرعي الكاملة مع الفحص النهائي والاختبار. حلول متكاملة للأنظمة النحاسية المعقدة.
التحمل الدقيق
RPM Capability
Simultaneous Machining
القدرة الإنتاجية
Surface Treatments & Finishes
Comprehensive surface treatment options to enhance performance, durability, and aesthetics
As-Machined Finish
Natural copper surface with excellent conductivity properties. Standard finish for functional applications.
Electroless Nickel Plating
Uniform coating providing excellent wear resistance and corrosion protection. Even thickness distribution.
طلاء بالقصدير
تحسين قابلية اللحام والموصلية. مثالي للاتصالات الإلكترونية والأسطح التلامسية.
Silver Plating
Maximum electrical conductivity and antimicrobial properties. Premium finish for high-end applications.
Passivation Treatment
Chemical treatment to prevent oxidation and maintain copper’s natural properties. Preserves conductivity.
Polishing & Buffing
Mirror-like finish for aesthetic applications. Reduces surface roughness to Ra 0.4μm or better.
تطبيقات الصناعة
Custom copper parts powering innovation across critical industries
Electronics & Telecommunications
High-conductivity components for optimal signal transmission and power distribution.
- PCB connectors and contacts
- Heat sinks and thermal management
- RF/microwave components
- Semiconductor packaging
صناعة السيارات والنقل
مكونات موثوقة للأنظمة الكهربائية وإدارة الحرارة في المركبات.
- Electric vehicle components
- مشعات ومبادلات حرارية
- Wiring harness components
- Battery terminals and busbars
الفضاء والدفاع
Critical components meeting stringent aerospace specifications and standards.
- Avionics and navigation systems
- Electrical grounding components
- EMI/RFI shielding parts
- Satellite communication hardware
الطب والرعاية الصحية
Antimicrobial copper components for medical devices and healthcare environments.
- Surgical instruments and tools
- أغطية الأجهزة الطبية
- Antimicrobial touch surfaces
- Diagnostic equipment components
Quality Assurance & Certifications
Rigorous quality standards ensuring exceptional performance and reliability
Quality Control Process
التحقق من المادة
Chemical composition analysis, conductivity testing, hardness testing, and grain structure analysis for all incoming materials.
Dimensional Inspection
CMM measurement, optical comparator inspection, surface roughness analysis, and 3D scanning verification.
Performance Testing
التحقق من المقاومة الكهربائية، التوصيل الحراري، مقاومة التآكل، وخصائص المادة الميكانيكية.
الشهادات والمعايير
ISO 9001:2015
AS9100D
IATF 16949
ISO 13485
Additional Compliance
- المواد والعمليات المتوافقة مع RoHS
- REACH regulation adherence
- FDA registered facility for medical components
- ASTM and DIN material standards
حول CNCALPARTS
As a leading Chinese manufacturer specializing in custom copper parts, CNCALPARTS combines advanced manufacturing technologies with deep expertise in copper alloy processing. Our state-of-the-art facility delivers precision components that meet the most demanding specifications across critical industries.
Parts Delivered Monthly
Quality Pass Rate
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