What is copper alloy?
Copper, with the chemical symbol Cu and atomic number 29, is a metal with a long history. It has a rose-red appearance and is renowned for its excellent electrical and thermal conductivity. In the industrial field, copper is widely used, ranging from wires and cables to piping systems, from electronic components to non-standard customized parts. Copper materials are of great significance..
Copper CNC Machining Services
In the manufacturing field of non-standard customized parts, the selection of materials is of vital importance, as it directly determines the performance, quality and service life of the parts. Copper, with its unique physical and chemical properties, stands out among numerous materials and has become the ideal choice for many non-standard customized parts.
With 9 years of mechanical processing experience and advanced one-stop processing machinery and equipment, whether it is a single sample or mass production, we can customize copper parts according to your needs.
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About copper materials
Copper has excellent electrical conductivity, thermal conductivity, ductility and corrosion resistance. These properties make it play an important role in various industrial fields.
Excellent electrical conductivity - In non-standard customized parts, copper material is an ideal choice for components that require good electrical conductivity.
Excellent thermal conductivity - In high-precision non-standard customized parts, good thermal conductivity can help maintain the temperature stability of the parts, thereby improving the precision and reliability of the parts.
Good ductility - It has great flexibility in the field of non-standard customization, can meet various complex design requirements, and can be processed into parts of various shapes and sizes.
Strong corrosion resistance - Copper has good corrosion resistance in the atmosphere, water and most chemical media. For example, in Marine environments or the chemical industry, copper materials can be used to manufacture corrosion-resistant parts.
Classification of copper materials for non-standard custom parts processing
Brass is an alloy of copper and zinc, featuring high strength, hardness and excellent machinability.
In the field of mechanical manufacturing, it is often used to produce various non-standard customized parts such as nuts, bolts and gears.
Its excellent cutting performance makes the processing more efficient, enabling the attainment of higher dimensional accuracy and surface finish. Meanwhile, the high strength ensures the reliability of the parts during use.
Bronze usually refers to a copper-tin alloy, which has excellent wear resistance, corrosion resistance and casting properties.
It is widely used in some non-standard customized parts with high requirements for wear resistance and corrosion resistance, such as the propellers of ships and the bearing shells of machinery.
Bronze can be used to make mechanical parts such as bearings, bushings, worm gears and gears. Due to its excellent wear resistance and anti-friction properties, it can reduce the wear of parts, increase the service life and operational efficiency of mechanical equipment.
Beryllium copper is a copper alloy containing beryllium, featuring high strength, high elasticity, high electrical conductivity and excellent wear resistance.
In high-end fields such as electronics and aerospace, beryllium copper is often used to manufacture some key non-standard custom parts, such as electronic springs and connectors.
Its excellent comprehensive performance can meet the strict requirements for high performance and high reliability of parts in these fields.
Mechanical property diagrams of copper alloys
Learning more about the mechanical properties of copper alloys can help you choose materials for your project
| Performance Index | Brass(C36000) | Tin Bronze(C90300) | BeCu(beryllium copper)(C17200) |
| Strength of Extension | 340-440 MPa | 310-350 MPa | 1240-1400 MPa |
| Yield Strength | 170 MPa | 150 MPa | 1100 MPa |
| Elongation (%) | 25% | 25% | 4% |
| Hardness (HRB) | 65-85 | 70-80 | 38-42 HRC |
| Elasticity Modulus | 110 GPa | 115 GPa | 128 GPa |
| Fatigue Limit | 120 MPa | 140 MPa | 350 MPa |
| Conductivity (%IACS) | 28% | 15% | 22-28% |
Non-standard customized copper alloy processing services
Custom Brass Parts
Based on your design 2D/3D/CAD or samples, precisely manufacture parts that meet your requirements.
High Precision Machining
Our CNC machining equipment can achieve an accuracy of ±0.005mm, meeting the most stringent standards.
Surface Treatment
We offer surface treatments such as electrolytic polishing, blackening and passivation to enhance the appearance and performance of parts.
Rast Delivery
By optimizing the production process, ensure prompt delivery and shorten your project cycle.
CNC machined copper parts gallery
Our team takes pride in its outstanding manufacturing capabilities, which enables us to professionally meet the production needs of customers from all walks of life. Automation industry, Medical industry, Automotive Industry, Semi-conductor Industry, Food & Packing Industry - regardless of the size of the project We are all competent!
Brass
BRONZE (PB2)
Leaded Brass
Mallory 100
Red Copper
Tin Bronze
Tin Bronze.
Copper Alloy FAQ
Which copper alloy materials can be provided?
Can complex copper components be customized?
Can the surface roughness requirements be met? (Such as Ra0.8, Ra3.2, etc.)
What is the minimum order quantity (MOQ)? Is the production capacity guaranteed when mass production is carried out?
Can regular supply be provided? Does it support JIT (Just-in-Time) delivery?
Other Materials
PTFE
Good sealing, high lubricity and non-stickiness, electrical insulation and aging resistance
DaHong Machining
Contact us today to learn more about Brass Materials precision parts processing!