Langhe Casting offers advanced Bronze CNC Machining Services to deliver high-performance custom parts for a wide range of industries. With cutting-edge CNC equipment and a dedicated team of experts, we provide tight-tolerance bronze components with excellent wear resistance and durability. From one-off prototypes to full production runs, we ensure superior quality and cost efficiency.
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Why Choose Bronze for CNC Machining?
Bronze, a copper-based alloy, is known for its excellent machinability, strength, and resistance to corrosion and friction. These properties make it ideal for parts exposed to heavy loads, saltwater, and mechanical wear.
- High Wear Resistance: Suitable for bearings, bushings, and gears
- Corrosion Resistance: Performs well in marine and outdoor environments
- Low Friction Coefficient: Ideal for moving parts and sliding assemblies
- Good Machinability: Easily milled, turned, and drilled
- Dimensional Stability: Maintains tolerance under stress
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Key Parameters of Our Bronze CNC Machining
- Material Grades: C93200 (SAE 660), C95400 (Aluminum Bronze), C86300 (Manganese Bronze)
- Tolerance Capability: ±0.002 mm
- Machining Operations: Turning, milling, threading, drilling, boring
- Surface Finishes: Polishing, bead blasting, passivation, oiling
- Industries Served: Marine, aerospace, machinery, construction, heavy equipment
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Popular Bronze Alloys We Machine
| Alloy |
UNS Designation |
Main Properties |
Common Applications |
| C93200 (SAE 660 Bearing Bronze) |
C93200 |
Excellent wear resistance, self-lubricating |
Bearings, bushings, washers, thrust plates |
| C95400 (Aluminum Bronze) |
C95400 |
High strength, corrosion resistance, machinable |
Gears, valve components, structural parts |
| C86300 (Manganese Bronze) |
C86300 |
Very strong and wear-resistant |
Heavy-duty bushings, hydraulic parts, forgings |
| C90700 (Tin Bronze) |
C90700 |
Good wear and corrosion resistance |
Pump impellers, marine parts |
Bronze CNC Machining Capabilities at Langhe Casting
We offer complete machining solutions for bronze components. Our services cover everything from material sourcing to final inspection.
- CNC Turning: Accurate shaft, collar, and sleeve production
- CNC Milling: Complex geometries, pocketing, and profiles
- Threading: Internal and external threads for mechanical assemblies
- Drilling & Boring: Precise holes and internal channels
- Quality Control: CMM inspection and full dimensional reports
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Typical Applications of Machined Bronze Parts
Machined bronze components are widely used in high-load and corrosive environments due to their mechanical performance and longevity.
- Marine Equipment: Propellers, rudder parts, water pumps
- Industrial Machinery: Bearings, valves, press components
- Hydraulic Systems: Pistons, housings, seals
- Heavy Vehicles: Bushings, suspension components
- Aerospace: Landing gear bushings, flap actuators
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Available Surface Finishes for Bronze Parts
| Finish Type |
Description |
Benefit |
| Polishing |
Creates a clean, reflective surface |
Improves appearance and reduces friction |
| Bead Blasting |
Provides a matte, textured finish |
Hides imperfections and enhances grip |
| Oiling |
Lubricates and protects surfaces |
Reduces wear in moving components |
| Passivation |
Removes contaminants |
Improves corrosion resistance |
Why Choose Langhe Casting?
- Expertise in bronze alloys and machining strategies
- Advanced CNC machines and in-house quality control
- Flexible production for prototypes and mass production
- ISO 9001:2015 certified facility
- Competitive pricing and global shipping
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