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Copper Die Casting

Your Professional Copper Die Casting Supplier

Our goal is to be your reliable partner for copper die casting in China. Dexun is a global professional manufacturer of Foundry(Casting)&CNC machining products, with new product R&D design center. We have a skilled engineering team dedicated to refining every stage, from product development and process improvement to production oversight, ensuring every product delivered meets rigorous quality and performance standards. The price is competitive and the product is quality-assured, which is a good choice for your long-term cooperation.

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Why Choose Us

Production equipment:

We have 16 CNC machining centers, 30 CNC lathes, 6 fully automatic CNC machines with automatic sampling equipment, 20 testing instruments, and die-casting machines, among other advanced production equipment.

Our certifications:

We hold two international certifications: ISO9001 & IATF16949 Certification and PPAP Level 3 Certification.

Our team:

We have 32 professional technicians, 14 senior engineers, and a dedicated R&D team of 15 people.

Our services:

Our team of experts will recommend the most suitable products according to customer needs and provide detailed consultation, we ensure timely delivery, and we provide long-term service support.

Advantages of Copper Die Casting

High conductivity:

Copper has excellent electrical and thermal conductivity for efficient energy transfer.

Good strength:

It provides reliable mechanical strength for various applications.

Corrosion resistance:

Copper has natural resistance to corrosion in many environments.

Aesthetic appeal:

It has an attractive appearance, often used for decorative purposes.

Recyclability:

Copper is highly recyclable, which is environmentally friendly and cost-effective.

Specification of Copper Die Casting

Product name	Copper die casting
MOLD LIFE	Damage to die due to continuous exposure to thermal stress, thermal stress due to temperature difference in die and molten metal
Melt temperature	1,350°C
Die temperature	2~300°C

Features of Copper Die Casting

High strength:

Copper alloys are known for their superior mechanical strength and durability.

High thermal and electrical conductivity:

It provides efficient heat and electricity transfer, essential for many industrial applications.

Precision and accuracy:

High-pressure casting ensures tight tolerances and smooth surface finishes.

Application of Copper Die Casting

Electrical and electronics components: Copper alloys—particularly c18200 and brass 360—have high conductivity and low electrical resistance.

Plumbing and fluid handling: Copper’s antimicrobial properties and corrosion resistance make it perfect for water system components. C83600 leaded red brass and brass 380 are commonly used in:

Automotive and transportation: Copper die casting supports parts that demand durability, conductivity, and thermal management.

Marine and saltwater applications: Marine-grade copper alloys like brass 464 and c95400 aluminum bronze offer superior resistance to saltwater corrosion.

Industrial machinery and equipment: High-strength copper alloys like c87300 high strength silicon bronze.

Copper Die Casting Techniques

Cold chamber die casting copper: In cold chamber die casting copper, the copper alloy is first melted in another furnace that is separate from the high-pressure one. Once the alloy has come to the proper temperature or is hot, you place it into the cold chamber, and it is then shot into the die at high pressure.

Vacuum die casting copper: In vacuum die casting copper, the process of carrying the alloy and pouring it into the die cavity also takes place under vacuum conditions. The mold is then subjected to a vacuum to remove excess air and gases that cause vices in the casting.

Packing and Shipping of Copper Die Casting

Packing	Bubble bag+box+pallet
Shipping	Shipped by road, sea, rail

FAQ

Q: What is copper alloy die casting?

A: It's a process where molten copper-based alloys are injected into molds to create durable, precise, and high-performance parts.

Q: What are the main benefits of copper alloys for die casting?

A: Copper alloys offer high strength, excellent corrosion resistance, and superior electrical and thermal conductivity.

Q: Why choose copper alloy over other metals like aluminum or zinc?

A: Copper alloys offer superior strength, conductivity, and corrosion resistance, making them ideal for high-performance and harsh environment applications.

Q: Which is the best temperature for die casting copper?

A: Copper die casting works best at temperatures between 1,150°c and 1,200°c (2,102°f and 2,192°f). This keeps oxidation from happening while guaranteeing enough flow and low porosity.

Q: How do you select a reputable manufacturer for copper die casting?

A: When choosing a manufacturer for copper die casting, check the experience and track record. Look for quality certifications and ask for samples of their work.

Q: Could you explain the differences between copper die casting and other metal casting methods?

A: Copper die casting is a precise and high-speed method that allows for the production of complex parts in high volumes. Other methods, like sand casting, might be slower and less accurate but can cast larger parts and are sometimes more cost-effective for small batches.

Q: What are the key considerations when sourcing copper for die-casting applications?

A: The purity of the copper is pivotal. Impurities can affect the fluidity and strength of the final product. It’s also important to consider the source’s reliability and consistency in providing high-quality copper.

We're professional copper die casting manufacturers and suppliers in China, specialized in providing high quality customized service. We warmly welcome you to buy cheap copper die casting for sale here from our factory. Quality products and low price are available.

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