Copper Alloy CNC Machining | PEEK & PI Plastic CNC Machining Manufacturer | Shen-Yueh (SYT)
We offer precision CNC machining services for copper alloys, with in-depth expertise in materials such as pure copper (red copper), brass, and bronze. Our capabilities ensure the stable production of conductive structural components, thermal modules, sliding mechanisms, and structural support parts. From R&D project initiation and small-batch prototyping to full-scale production, we provide tailored machining advice and integrated services. Especially suitable for applications requiring electrical conductivity, thermal conductivity, corrosion resistance, and precision assembly performance. Shen-Yueh (SYT) is a high-quality Copper Alloy CNC Machining, SHEN-YUEH's CNC processed copper knives can be customized based on customer needs. manufacturer from Taiwan since 2006.
Copper Alloy CNC Machining
Red Copper (Copper, Pure Copper), Bronze, Brass, White Copper, Beryllium Copper
We offer precision CNC machining services for copper alloys, with in-depth expertise in materials such as pure copper (red copper), brass, and bronze. Our capabilities ensure the stable production of conductive structural components, thermal modules, sliding mechanisms, and structural support parts. From R&D project initiation and small-batch prototyping to full-scale production, we provide tailored machining advice and integrated services. Especially suitable for applications requiring electrical conductivity, thermal conductivity, corrosion resistance, and precision assembly performance.
Machining Capabilities & Features
- Supports CNC turning, milling, and drilling for various copper alloys
- Capable of processing medium-sized structural parts, precision conductive blocks, sliding bearings, and other geometries
- Compatible with gold/silver plating for enhanced conductivity and oxidation resistance
- High cleanliness machining suitable for vacuum chambers and experimental module parts
- Supports small-batch prototyping and offers engineering consultations for material conversion and design optimization
Machining Example｜From Raw Material to Precision Parts
We rigorously inspect raw material selection and apply multi-axis machining with surface finishing processes to ensure dimensional stability and surface quality. The photo shows actual before-and-after copper machining cases, including high-purity copper rods and finished components for thermal, electrical, fixation, and sliding module functions.
Copper Comparison
Pure Copper (High Conductivity Copper)
Grade | Name | Features | Applications |
C10100 | Oxygen-Free High Conductivity (OFHC) | Extremely high conductivity, gas-free | High-frequency electronics, vacuum tubes, semiconductor packaging |
C11000 | Electrolytic Tough Pitch Copper (ETP) | High conductivity, lower cost | Wires, inter-coil conductors, bus bars |
C10200 | Oxygen-Free Electronic Copper (OFE) | High purity, very low oxygen | Premium conductors, research, special vacuum environments |
Brass (Copper + Zinc Alloys)
Grade | Name | Features | Applications |
C26000 | Cartridge Brass | Excellent formability and elasticity | Casings, decorative items, crimping components |
C36000 | Free-Cutting Brass | Outstanding machinability | Screws, turned parts, precision components |
C26800 | High-Zinc Brass | Higher strength | Locks, electrical hardware |
Bronze (Copper + Tin/Aluminum/Phosphorus Alloys)
Grade | Name | Features | Applications |
C93200 | Bearing Bronze (Tin Bronze) | Wear-resistant and corrosion-resistant | Bearings, sliding components |
C95400 | Aluminum Bronze | High strength, corrosion-resistant | Pump casings, marine parts |
C54400 | Phosphor Bronze | Excellent elasticity, fatigue-resistant | Springs, contacts, clips |
Price Range | Copper Type (Representative Grades) |
High | OFHC (C10100, C10200), Aluminum Bronze (C95400) |
Medium | ETP Copper (C11000), Phosphor Bronze (C54400), Tin Bronze (C93200) |
Low | Brass (C26000, C36000), High-Zinc Brass (C26800) |
Our Advantages
- Familiar with various copper grades for electrical, thermal, and structural applications
- Provides stable machining and finishing, from sampling to mass production
- Supports material selection and drawing optimization, reducing project lead time
- High machining precision to reduce tolerance deviation and rework risks
- Fast technical response suitable for mid-to-long-term development partnerships
Contact Us
If you are evaluating copper alloy part machining or considering a material transition, feel free to contact us. We can provide sample fabrication, material advice, quotation timelines, and complete process recommendations to support your project success.
Email: service@sy-tech.com.tw
Feel free to fill out the form below or send us an email to let us know your needs so we can provide the right machining recommendations.
Copper Processing Performance
Electric conductive poles made of red copper have excellent conductivity so are used in electrical devices.
Brass parts, with soft texture, to protect other connecting parts. Not easy to oxidize.
Electric conductive connection poles have fine processed surfaces made of red copper, with excellent conductive properties for use in semiconductor devices.
RFC support for beryllium copper NIKON yellow light devices, specially treated to protect expensive devices from damage.
Popular Products
SHEN-YUEH's CNC processed copper knives can be customized based on customer needs. | PEEK & PI Plastic CNC Machining Manufacturer | Shen-Yueh (SYT)
Located in Taiwan since 2006, Shen-Yueh Technology co., Ltd. has been a CNC plastic and metal machining manufacturer in Metal Processing Industry. Their main CNC machining supplies include, Copper Alloy CNC Machining, CNC plastic machining, air knife productions, PEEK plastic machining and fabrication, CNC metal machining, Polyimide (PI) plastic CNC machining and milling, and bearing, which are delivered with expanded production capacity, short lead time, and better customer service.
SHEN-YUEH is composed of semiconductor equipment and machining design personnel who cooperate with the CNC professional technician team, which has more than 10 years of experience. The production process is carried out in accordance with ISO and a clean factory environment to provide excellent professional consultations and service! We focus on CNC parts processing and equipment transformation experience in the semiconductor and panel industries (since 2006). For more than 10 years, we have solved problems of design, development, and organization optimization and increased the lifecycle of parts, reducing costs for many customers and quickly providing manufacturing samples to reduce customer development time.
Shen-Yueh (SYT) has been offering high-quality equipment part manufacturing for semiconductor manufacturing department, panel and comprehensive industries, both with advanced engineering technology and 13 years of experience, Shen-Yueh (SYT) ensures each customer's demands are met.