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Zhongqi Diecasting Co., Ltd. is a leading enterprise specializing in aluminum alloy casting, integrating research and development, design, manufacturing, sales, and after-sales services into a cohesive industrial chain, mainly manufactures diecasting moulds and various kinds of meta1 diecasting parts including luggage carrier of motorcycle and electromobile, pedal, rear brake connecting plate series.

Aluminum Alloy Die-casting Mold
As the core equipment of modern industrial production, aluminum alloy die-casting mold uses high-pressure injection technology to fill liquid aluminum alloy into precision cavities to achieve
Aluminium Die Casting Mold
In the field of metal forming, aluminum die casting mold represents the highest level of efficient precision manufacturing. Its working principle is to fill the mold cavity with high-temperature
High-pressure Die Casting Mold
High-pressure die casting mold is a key equipment for the manufacture of aluminum alloy components. It achieves near-net shape by injecting molten aluminum alloy at 680-720℃ into a steel mold cavity
Pressure Die Casting Mould
As an important component of advanced manufacturing technology, pressure die casting mould realizes efficient and precise molding of metal parts. This process uses liquid aluminum alloy at about 700℃
Motorcycle Parts Die Casting Mold
The motorcycle parts die casting mold technology in modern industry realizes the rapid prototyping of complex parts by injecting molten metal into a precision-machined mold cavity under ultra-high
Aluminum High-pressure Die Casting Mold
Aluminum high-pressure die casting mold technology has revolutionized the way metal parts are manufactured. Its core is to inject 650-720℃ aluminum liquid into the mold cavity under high pressure in

Why Choose us

Advanced Production Equipment

Zhongqi Die Casting is equipped with 18 die-casting machines with clamping forces ranging from 300 to 1,250 tons, 6 forging screw machines ranging from 300 to 1,600 tons, and one 600-ton die forging machine, ensuring high-efficiency and large-scale production capabilities.

R&D Expertise

With over 30 years of accumulated research and development experience, Zhongqi Die Casting is dedicated to establishing itself as a leading brand in the aluminum alloy die-casting industry and aims to become a benchmark enterprise recognized for superior product quality within the sector.

Quality Control

The company implements a comprehensive quality control system that spans from raw material procurement to final product warehousing. Multiple quality checkpoints have been established to ensure strict adherence to standards. Additionally, advanced inspection and processing equipment have been repeatedly introduced and upgraded, significantly enhancing machining precision and overall product quality.

Parameter

Warranty period:	12 months
Surface finish:	Ra1.6μm
OEM/ODM:	Support OEM/ODM

Benefits of Die Casting Mould

01/

Lightweight Yet Durable: A Winning Combination
Aluminum's remarkable strength-to-weight ratio is a key advantage that not only facilitates ease of handling but also contributes to the overall durability of die casting molds. Despite being lightweight, aluminum maintains exceptional strength, ensuring a prolonged mold lifespan and consistent performance. This unique combination not only enhances manufacturing efficiency but also significantly reduces both material and production costs.

02/

Rapid Cooling for Faster Production Cycles
Efficient heat dissipation is a hallmark feature of aluminum die casting mould. The material's high thermal conductivity allows for the rapid cooling of the cast metal, resulting in significantly reduced cycle times. This accelerated cooling process translates to increased productivity, making aluminum an advantageous choice for industries with high-volume production requirements.

03/

Precision and Consistency in Complex Designs
Aluminum's inherent malleability and high dimensional stability make it an ideal candidate for intricate and complex mold designs. The material can be precisely shaped to meet intricate details, ensuring a faithful reproduction in the castings. This precision not only meets but often exceeds stringent industry standards, contributing to the production of high-quality, intricate components.

04/

Corrosion Resistance for Prolonged Mold Life
One of aluminum's standout features is its inherent corrosion resistance. Particularly in environments where exposure to moisture or aggressive casting materials is a concern, this resistance enhances the die casting mould's lifespan. By reducing the need for frequent replacements and maintenance, aluminum proves to be a cost-effective solution that adds to the overall efficiency of the die casting process.

Factors Affecting the Service Life of Aluminum Die Casting Moulds

The Importance of Materials to Aluminum Die Casting Molds

The impact of mold materials on mold life is reflected in three aspects: whether the selection of mold materials is correct, whether the materials are good, and whether the use is reasonable. According to statistics, due to improper material selection and heat treatment, the early failure of the mold accounts for about 70%.

Structural Design of Aluminum Die Casting Mold

The mold design manual describes in detail the issues that should be paid attention to in the design of aluminum die-casting molds. It should be emphasized that the structural design of the mold should try to avoid sharp corners and excessive cross-sectional changes. The stress concentration caused by sharply rounded corners can be as high as 10 times the average stress. It is easy to cause premature failure of the mold.

Processing Technology for Aluminum Die Casting Mold

Incorrect processing is likely to cause stress concentration, insufficient finish, and processing cannot completely and uniformly remove the decarburized layer formed by rolling and forging. All of these can lead to early failure of the material. Also in the process of processing the mold. It is not possible to stack thicker templates to ensure their thickness.

Grinding and Edm Influence on Aluminum Die Casting Mold

The grinding time may cause local overheating of the metal surface, resulting in high surface residual stress and structural changes, which may lead to grinding cracks. In addition, improper pretreatment of the original structure, segregation of carbides, coarse grains, insufficient tempering, etc. will cause grinding cracks. Therefore, in the case of ensuring the material, attention should be paid to the selection and application of the coolant used to control the cooling of the grinding process. Control the grinding speed to reduce the occurrence of cracks.

Delivery Information

Shipping Methods

We offer a variety of shipping options, including sea freight, air freight, railway transportation, and international express delivery, to meet the diverse needs of our customers.

Estimated Delivery Time

We will provide you with the estimated delivery time for your order, which will be clearly stated in the formal order to ensure your rights are protected, allowing you to arrange for the receipt of your goods in a timely manner.

Order Tracking

We provide order tracking services, allowing you to stay informed about the current status and expected arrival time of your order. Detailed inspection information and shipping manifests, including photos and videos, are provided to ensure the security of your transactions.

Certificate

FAQ

Q: How long do casting molds last?

A: That being said, most resin casting silicone molds will last anywhere from 50 to 300 cycles. Polyurethane molds are typically used for casting concrete products like veneer stone or pavers. Although concrete does produce exotherm, it does not get nearly as hot as resins.

Q: Are all die casting moulds disposable?

A: Die casting is commonly used to create complex, high-precision parts with fine detail and a good surface finish. Although the upfront cost of creating the mould—typically from steel—can be very high, the mould can be reused for large quantities of parts, making the initial investment worthwhile.

Q: Are die casting moulds reusable?

A: Gravity die casting is a good example of reuse in industry. Molten metal is poured into a reusable cast-iron die under the force of gravity. Although die manufacture requires more processing and cost, each one can be used many hundreds of times and the process is used in high volume productions.

Q: Does die casting use a permanent mold?

A: Permanent mold casting is often referred to as gravity-fed die casting (as opposed to high-pressure die casting). Molds (or dies) made of cast iron or steel help aluminum solidify more quickly, reduce lead times, increase material density, and provide better surface finishes.

Q: Is the mold self-produced or outsourced? What is its lifespan?

A: We have our own mold workshop, using H13 hot-working steel, with a lifespan of more than 100,000 times, and support mold repair and life extension services.

As one of the most professional die casting mould manufacturers and suppliers in China, we're featured by quality products and good price. Please rest assured to purchase die casting mould for sale here from our factory. Contact us for customized service.

Aluminium Die Casting Mold, High pressure Die Casting Mold, Pressure Die Casting Mould