Copper Brass Cast
Your Professional Copper Brass Cast Manufacturer!
Yangxin Orient Grand Precision Metal Co., Ltd. is a well-known professional supplier of precision metal castings and a professional manufacturer of investment casting in the industry. It has the ability to produce aluminum alloy castings, copper alloy castings, 3D printing wax mold castings, and auxiliary production castings such as water-soluble cores and ceramic cores. The company was established in 2002 and covers an area of 100 mu (66,700 square meters). It is a comprehensive high-tech enterprise and a technology-based small and medium-sized enterprise specializing in the R&D, production and sales of precision metal products such as precision casting production, deep processing, final surface treatment of castings, and product assembly.
Why Choose Us
Improve Equipment
We have perfect quality monitoring ability and complete testing equipment, such as spectral analysis, mechanical property testing, hardness testing, metallographic microscopic analysis, three coordinate measurement, X-ray testing, nondestructive testing and salt spray test, which provides an all-round guarantee for ensuring product quality.
Technical Service
Our company has a product laboratory, a product performance laboratory, and a product measurement laboratory. It has the technical support capabilities of mold design, product development, tooling design, product assembly, product testing experiments, etc. according to the product drawings provided by customers; it can also conduct surveying and mapping according to the samples provided by customers, and issue new product drawings, product assembly drawings and other engineering and technical services according to the customer's design concept.
Professional Team
We have a product R&D center and a patent technology R&D center, with a professional product R&D team.A monthly production capacity of 1 million pieces, and an annual production capacity of more than 1,000 tons of precision castings.
Wide Range of Applications
Our products are widely used in signal transmission, safety protection, fluid chemical industry, petrochemical industry, construction, medical equipment, shipbuilding, mining equipment, food machinery, packaging machinery, national defense equipment, transportation, mechanical engineering, aerospace and other industries. More than 90% of our products are exported, mainly to more than 20 countries and regions such as the United States, Britain, France, the Netherlands, Italy, Spain, Australia, Japan, and Taiwan.
Multiple Patents
We currently have 26 invention patents, 28 utility model patents, 2 domestic trademarks, 1 Madrid trademark, and have successfully passed the intellectual property rights standardization.
Advantages of Copper Brass Cast
Excellent Mechanical Properties：Copper brass casts are known to exhibit excellent mechanical properties, which include strength, hardness, and wear resistance. These enable them to withstand tremendous mechanical loads and stress hence suitable for various engineering and application fields.
Good Machinability：Copper brass cast to be easily cut, drilled, milled welded and processed so as to perform different secondary machining operations in order to meet specific design requirements.
Superior Thermal Conductivity：That heat is transferred fast through brass due to its excellent thermal conductivity. It is an important property in applications such as radiators; cooling systems and heat exchangers among others where heat must be removed quickly,
Corrosion Resistance：Copper brass casts ideal for use in common environmental conditions like water, air or non-acidic solutions that corrode metals.
Decorative Properties：The reason why brass is highly decorative is because it has a golden coloration with shiny luster qualities. For example home decorations, works of art and jewelry are made from this material quite frequently.
Plasticity and Customizability：Copper brass casts can be molded into various complex shapes and structures through the casting process and subsequent machining and forming operations. This allows them to meet specific design requirements and personalized demands.
Product Parameters
|
Product Name |
Copper KH Cam |
|
Material |
Copper |
|
Size Range |
Diameter: 20mm – 300mm(customizable) |
|
Temperature |
-50°C to 350°C (annealed variants up to 500°C) |
|
Surface Hardness |
Hardened variants available |
|
Standard |
ASTM B124, ISO 9001, |
|
Surface Finish |
Sandblasted,Electropolished or plated (optional) |
Application of Copper Brass Cast
Automotive and Aerospace
Copper brass cast is essential in the automotive and aerospace industries due to its excellent mechanical properties and resistance to corrosion. Components such as valves, gears, and connectors benefit from brass’s strength and durability. Die casting and vacuum casting are commonly employed to produce these high-precision parts, ensuring tight tolerances and minimal defects.
Plumbing and Hydraulics
Brass is a preferred material in plumbing and hydraulics for its corrosion resistance and malleability, making it ideal for producing fittings, valves, and connectors. Sand casting and die casting are frequently used methods for these applications, as they allow for the production of components in various sizes and shapes while maintaining the integrity and functionality of the parts.
Electrical and Electronics
The electrical and electronics industries rely on brass for its outstanding conductivity and non-magnetic properties. Brass components like switches and plugs are made using investment casting and die casting, allowing for precise and intricate designs. These methods enable the creation of complex parts that are essential for reliable electrical performance.
Fire Protection and Flow Control
In fire protection systems, brass is used for sprinkler heads and other critical components due to its reliability and ability to withstand harsh conditions. Brass castings are crucial in flow control and pneumatic industries for making valves, regulators, and fittings due to their durability and resistance to corrosion.
Architecture and Construction
Brass is highly valued in the architecture and construction sectors for its aesthetic appeal and corrosion-resistant properties. It is used in decorative elements such as doorknobs, handrails, and even roofing materials. The attractive appearance and durability of brass make it a popular choice for architectural hardware and fixtures. Sand casting and investment casting are often employed to create these decorative and functional components.
Hardware Industry
In the hardware industry, brass is extensively used for manufacturing locks, hinges, and other hardware components. The material’s corrosion resistance and malleability make it suitable for both functional and decorative applications. Sand casting is a common method for producing these hardware items, allowing for the creation of durable and reliable products.
Medical Devices
Copper brass cast is vital in the medical device industry, with vacuum casting being particularly useful for creating high-performance components that require minimal porosity and excellent mechanical properties. This method ensures the reliability and safety of medical equipment, which is essential for patient care and treatment.
Decorative Items
The aesthetic qualities of brass make it a popular material for decorative items such as jewelry, musical instruments, and architectural decorations. Investment casting and sand casting are often used to create intricate and complex designs for these applications. Brass’s warm, golden color and ability to be finely detailed make it an ideal choice for various decorative purposes.
Brass casting process and brass casting methods
Brass Casting Methods
Lost-Wax Casting Method
This method is used for casting shapes made of different types of brass, such as eco brass, white brass or alpha brass. A wax mould which remains covered by the ceramic shells is used in this method. The molten alloy is injected into the mould, which slowly replaces the wax. Metal casters use this method to cast decorative items of copper.
Die-Casting Method
A reusable mould is used for this method of brass casting. Commercial foundries use this type of mould to cast multiple products of c87850 or any other alloy in the same shape.
Sand Casting
This is the oldest method of casting which is still used by both large and small sand casting foundries. This method is ideal for creating products with unique features. A sand mould is used in this method, which is considered an economical casting method.
Brass Casting Process
Preparing Casting Mould
The casting mould may be made of sand, metal, graphite, ceramic or clay. They may be disposable (discarded after one use), semi-permanent (discarded after multiple uses) or permanent. The material of the mould sometimes influences the quality of the casting.
Pouring Metal
The molten metal is poured into the mould to cast the metal products in varying shapes at this stage.
Casting Process & Inspection
After casting a component, the sand casting company inspects the final product and removes foreign bodies from the surface as well as from the core of castings. The pouring risers are removed once the casting process is complete. The burrs and drape seams are shovelled and ground. The end product may receive heat treatment and may be polished through rough machining.
Packaging and Shipping
Our Certificates
FAQ
We're professional copper brass cast manufacturers and suppliers in China. Our factory offer high quality products made in China with competitive price. Welcome to contact us for customized service.
