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Copper Alloy Casting: Top Quality Centrifugal castings

Copper Alloy Casting: Precision and Durability for Industrial Needs

Copper alloy casting is a highly versatile and durable solution for a wide range of industrial applications. Copper alloys, such as Copper Alloy Centrifugal Casting, are designed to provide superior resistance to corrosion, wear, and high-temperature environments. These characteristics make them ideal for use in various industries, including automotive, aerospace, and machinery.

Copper Alloy Applications: Bushings, Sleeves, and Friction Discs

One of the most common applications of Copper Alloy Casting is in the production of Copper Alloy Bushings and Copper Alloy Sleeves. These components are essential for machinery that requires smooth, friction-resistant performance. The casting process ensures that these parts are produced with precision, ensuring they withstand wear and tear even in the most demanding environments. Additionally, Copper Alloy Friction Discs are another product that benefits from this casting method, providing reliable performance in machinery that undergoes high-pressure and high-speed operations.

Varieties of Copper Alloys: C86300, C95200, and More

The casting process can be tailored to different Copper Alloy variants, each designed for specific applications. ZCuZn26Al6Fe3Mn3 (C86300), for example, is a popular choice for its excellent strength and wear resistance, making it ideal for high-stress applications. ZCuAl10Fe3 (C95200) and ZCuSn10Pb5 alloys are commonly used in the manufacturing of parts that require good machinability and anti-corrosion properties.

The Benefits of Copper Alloy Casting in Industrial Manufacturing

Copper alloy casting offers significant benefits over traditional casting methods. The process allows for better control of the alloy’s composition, resulting in parts that are not only stronger but also more resistant to corrosion. The use of Copper Alloy Centrifugal Casting ensures a smooth finish and uniform structure, contributing to the longevity and efficiency of parts made from these materials.

Furthermore, Taper Bushings, which are commonly cast from copper alloys, benefit from enhanced durability and reduced maintenance costs. With the rise of industries requiring high-performance materials, the versatility of copper alloys in casting offers the perfect solution for long-lasting and cost-effective components.

In summary, Copper Alloy Casting is the ideal choice for manufacturers seeking high-performance materials that combine strength, durability, and corrosion resistance. Whether you need Copper Alloy Bushings, Copper Alloy Sleeves, or Copper Alloy Friction Discs, the casting process ensures that every product meets the highest standards of quality and reliability.

Manufacturing Method	Sand Casting(Resin Sand, Pre-Coated Sand, Clay Sand, Water glass sand, Green Sand,lost foam )
Material Standard	GB, ANSI, BS, DIN, JIS, ASTM, ASME, AISI, etc carbon steel, low carbon steel, middle carbon steel, G35, G45, WCB, WCA, WCC, ISO 340-550, etc. Alloy Carbon steel: G25CrMo4, Heat Resistant Steel, etc. Stainless Steel: SUS 304, 304L, 316, 316L, CF8, CF8M, G-X7CrNiNb1189, etc. AS2074 or according to customer specific requirement. Ductile Iron:A536-Gr.60-40-18,GGG40,GGG50,FCD40,FCD50,Gr370-17,Gr420-12,etc Grey Iron:A48-No.20,25,30,GG10,GG15,GG20,FC10,FC15,FC20,Grade 150,180,220,FGL150,FGL200,FGL250,etc
Weight Range	1 kg to 100 Tons
General Casting Tolerance	CT8-CT12
Design Software	UG, Pro-E, Inventor
Dwg Format	STP, STEP, IGS,STP,X_T ,DXF,DWG , Pro/E, PDF, SLDPRT
Mould Manufacturing	Yes
Casting Stimulation	Yes
Ultimate machining tolerance	0.005mm
Quality Control	RT,UT,MT,PT,CMM,SCAN,Chemical and Mechanical Property Testing,Spectrometer,etc
Finish Roughness	Ra12.5-Ra25 according to customer requirement
Logo/ID	Silk-screening, Laser Marking, Engrave,Painting
Heat Treatment	Normalization, Annealing, Quenching and Tempering, Case Hardening, Nitriding, Carbon Nitriding, Induction Quenching,etc
Surface Treatment	Shot/sand blast, Polishing, Surface Passivation, Painting , Anodizing,Powder coating, ED- Coating, Chrome Plating, zinc-plate, Dacromat coating, Finish Painting,hot-dip galvanizing, etc

Common FAQs About Leesh Sand Casting

1. What is sand casting?

Sand casting is a casting method that uses sand as the molding material to produce castings. It is widely used due to its advantages such as readily available and low-cost materials, simple equipment, easy operation, and no restrictions on casting alloy types, shapes, sizes, or production scales.

2. What materials can Leesh supply for sand casting?

Leesh provides various materials including Carbon Steel, Alloy Steel, Stainless Steel, Grey Iron, and Ductile Iron. These materials comply with international and national standards such as ASTM, SAE, AISI, ACI, DIN, EN, ISO, and GB.

3. What is the weight range of castings Leesh can produce?

Cast Steel: 50Kg – 25,000Kg
Cast Iron: 0.1Kg – 3,000Kg

4. What sand casting processes does Leesh adopt?

For Cast Steel: Water glass sand, resin sand, coated resin sand (Hot-Box & Shell Molding)
For Cast Iron: Resin sand, green sand

5. What are the key technical specifications of Leesh’s Green sand casting?

Dimensional tolerance: CT8–CT12 (per ISO 8062)
Surface roughness: Ra 6.3–25 μm
Max part weight: 0.1 kg – 25,000 kg

6. Which industries does Leesh’s sand casting serve?

Leesh’s sand casting solutions are suitable for diverse industries including construction, machinery, automotive, and energy.

7. Why choose Leesh’s sand casting services?

Cost-effective for both small and large production runs
Compatible with a wide range of metals and alloys
Flexible in design and size customization
Shorter lead times for prototype development and bulk production

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