Product Description
| Material | Copper Alloy |
| Process | Precision Casting |
| Color | Natural |
| Casting Surface Roughness | Ra 12.5μm |
| Casting Dimension Tolerance | CT7-CT8 |
| Weight Range | 0.1kg-100kg |
| Testing | Dimension testing, Surface testing |
Quality Control
Detailed quality control during manufacturing:
• Material supply:
Ensure material specifications and chemical composition are correct. Material certification for each batch of material.
• Equipment maintenance:
Processing equipment maintenance: regular inspection, tracking records
• Processing process:
Set a job description chart for each part.
Check the production process and updated drawing issues before processing.
• Packing and assembly:
According to custom requirements, including labels, cartons, trays, etc.
Our Capabilities
| Material | Aluminum Alloy/ Stainless Steel/ Copper Alloy |
| Casting Solutions | Sand Casting, Die Casting, Low pressure die Casting, Gravity Casting, Investment Casting |
| Surface Treatment | Heat Treatment, Sand Blasting, Polishing, Power Coating, Chrome Plating, Anodizing, Electroplating |
| Machining | CNC Turning, Milling, Drillung, Grinding, Cutting, Reaming and Threading |
| Product | Widely used in Automobies, Machinery; hydraulic parts, hardware, explosion box, motor parts, power tools, valves, flanges, air conditioning joints, robots, sewing, medical equipment, gear boxes, pipeline parts, snow machines, pump boxes, impellers, etc.. |
Copper
Alloy
Copper can be used to make a variety of alloys. The important alloys of copper are as follows:
Brass
Brass is an alloy of copper and zinc, named after the yellow color. Brass has good mechanical properties and wear resistance, and can be used to manufacture precision instruments, ship parts, and shells for guns. Brass knocks up and sounds good, so instruments such as cymbals, cymbals, bells, and numbers are made of brass.
Bronze
The alloy of copper and tin is called bronze, which is named for its color. In ancient times, it was a common alloy (such as the Bronze Age of China). Bronze generally has good corrosion resistance, wear resistance, castability and excellent mechanical properties. It is used to manufacture precision bearings, high-pressure bearings, mechanical parts resistant to seawater corrosion on ships, and various plates, tubes, bars, etc. Bronze also has an anomalous property - "heat shrinking and cold expansion", which is used to cast a statue, which expands after cooling to make the details clearer.
Nautical brass
Copper alloy with zinc and tin, resistant to seawater erosion, can be used to make ship parts and balancers.
