High-Quality Aluminum Die Casting & Tooling Manufacturer

3D printing
cnc machining
squeeze casting
3D printing
cnc machining
squeeze casting

Professional Aluminum Die Casting Supplier in China

As an aluminum die casting manufacturer with more than 20 years of experience, we have more than 60 professional die casting engineers and production workers, 15,000 square meters of die casting workshops, and several sets of die casting machines that have obtained our patents. 90% of our die cast are exported to many countries such as North America, South America, Europe, Japan, and Korea, and are used in many fields such as machinery, outdoor, logistics, and automotive.

CEX has a one-stop-shop capability, from in-house tooling, die casting aluminum blanks, and secondary machining, to surface treatment and assembly, the entire process is completed in dedicated production workshops by experienced workers.

All CEX production is managed under the ISO 9001 and IATF 16949 systems, ensuring the consistent and stable delivery of the best quality die cast products.

CEX developed its die casting machine and applied for a patent, which can effectively solve the defects of the conventional die casting process, eliminate the problems of air porosity and shrinkage, and provide aluminum die cast parts with high density, high strength, pressure resistance, and high sealing performance.

Our Die Casting Aluminum Capability

As a professional aluminum die casting company in China, CEX has multiple sets of advanced die casting aluminum machines, covering equipment with different processing capacities ranging from 160 tons to 1100 tons. We can produce aluminum die castings with various weights, sizes, materials, and surface requirements.

Our Casting Equipment: 160T *2set  ,200T*2set   , 300T*1set  ,400T*1set ,1100T*1set

Material Normally Use for your Product:

ADC12, ZL102, ZL104, ZL108, A319, A356, A360, A369, A380, A383, A384, A413, A535, 44300, 44300, 46000, AlSi9Mg, AlSi9Cu3, Zamak2,3,5,7 ect.

The weight of die casting parts we can produce: 10g~20kg

The maximum size of die casting parts we can produce is: 1.2m*0.8m

The wall thickness we can produce: 2mm-15mm

Tolerance we could keep: blank  ±0.2mm,  ±0.05mm  after machining

Our Aluminum Die Casting Capacity

CEX has multiple aluminum die casting machines, which can achieve significant production capacity, ensuring our delivery time and stable and continuous supply volume. This is particularly important for parts that are in high annual demand and is what makes us a trusted aluminum die casting supplier.

We can establish specialized production lines for long-term cooperative customers with large procurement volumes. We could produce multiple sets of molds, and use multiple die casting machines, effectively ensuring the best service for important customers.  (You only need to bear the cost of one set of molds when developing the product. Our company will bear the cost of later mold maintenance and repair, as well as the cost of reopening the mold after reaching its lifespan, and adding one set of molds to ensure production capacity )

Our MOQ for the first batch of aluminum die castings is generally 1000 pieces. For products with complex structures and large weights, the MOQ can be reduced to 300-500 pieces, depending on the situation.

According to different die casting processes, our daily production of a single die casting machine ranges from 900 to 1600 pieces. learn more about our capacity.

Superior Quality Castings Capability Set Us Apart

In addition to conventional die castings, CEX can provide high strength, high density, high-pressure resistance, and weldable quality die castings based on our own R&D capabilities and patented equipment.

 Conventional aluminum die casting defects have led to difficulties in obtaining these high-quality die castings. This makes us the superior aluminum die casting supplier.

Our high-quality die castings eliminate internal porosity and give a highly dense internal structure.

High density

Can Be T6 Heat Treated To Further Improve Mechanical Properties

high resistanse

High strength, over 50% higher than conventional die casting

T6 heat treatment for aluminum castings

High density, with a density of 2.72g/cm3

High-pressure resistance, high sealing performance

Aluminum Die Casting Alloys We Use

For aluminum die casting, we usually use materials such as ADC12, A380, A356, A319, and ZL104. These materials are stable and easily obtainable aluminum alloy raw materials.

If you need any other materials, you can communicate with us. For a detailed introduction to different aluminum die casting alloy compositions, please refer to the article page link.

In-house Custom Mold

We design and machine all of our aluminum die cast parts molds ourselves. This can provide you with the following benefits:
We can design the right number of cavities, taking into account the volume of purchases and the structure of the part. The higher the number of cavities, the higher the output, but the higher the tooling costs. A higher number of cavities is beneficial for high-volume deliveries but brings with it an increase in first input costs. We will weigh up the options and help our customers to determine the most suitable solution.
We can guarantee the quality of the mold and the delivery time. The quality of the molds is a key factor in ensuring the quality of the product. We can also avoid delivery delays due to mold failures.
Our mold prices are all ex-factory and competitive, helping our customers to reduce the initial investment in their projects. This is particularly important for projects with low annual purchase volumes or new developments where market demand is uncertain.
Customers do not have to worry about the life of their mould. We can carry out regular mould repairs and maintenance, and develop multiple sets of moulds free of charge for long-term customers, who only need to bear the cost of one set of mould, and all subsequent maintenance costs and new mould are fully covered by us. For projects with a large annual production volume, multiple sets of mould will ensure that we continue to produce high-quality products from a stable angle.

CEX provides secondary processing for die cast Aluminum

For precision and complex shaped parts, secondary processing is required based on die casting blanks to achieve specific structures, surface finishes, strict tolerances, and meet drawing requirements.
CEX is equipped with a professional CNC processing workshop. The secondary processing we could do includes: cutting, drilling, tapping, milling, polishing, CNC machining Etc. Capable of delivering various types of aluminum alloy parts that require high precision and complex shapes.
The specific content of secondary processing can be found in the internal chain.

Surface treatment CEX could provide

1) Decorative surfaces can be treated with paint, chrome and phosphating, electroplating, powder spraying, and surface keratinization.
2) To prevent environmental corrosion, anodizing, and spraying can be used. It should be noted that aluminum alloy die casting parts can only be anodized in black while spraying can be done in multiple colors.
3) Spray coating: used for decoration, protection, signage, etc., and can hide small surface defects when applied.
4) Electroplating: Make die casting beautiful, and improve density and corrosion resistance. Castings that require electroplating must not have casting defects.
5) Electrostatic spraying: To achieve a beautiful and smooth surface for die castings and improve corrosion resistance.

Strict quality control for excellent aluminum die casting service

Our quality control for die castings mainly includes material composition, appearance, dimensions and tolerances, surface finishing, mechanical properties, internal structure, etc.

The quality control program for different parts is carried out before the product is produced according to the customer’s drawing requirements.

Our quality control of die castings is carried out in strict accordance with the requirements of ISO 9001 and IATF 16949. Our inspection room is equipped with advanced quality testing equipment and experienced quality management personnel. From raw materials to finished products, from first parts to large batches, from samples to large shipments, every step of the process is subject to strict quality inspection.

Please refer to our Quality Control page for a detailed description of our quality control methods and processes. (internal link).

Choose CEX For Your High-Quality Aluminum Die Castings

We are a factory with nearly 30 years of production experience, we started with a small die casting production workshop, initially focused on mold development, and then transitioned to die casting products.

With the continuous development and expansion of the company, we realize the importance of providing customers with comprehensive one-stop services. To this end, we have invested in advanced equipment and process.

We are committed to providing our customers with products that meet the highest standards of quality and performance while reducing lead times and streamlining the production process.

Choose CEX For Your High-Quality Aluminum Die Castings

Our die castings are exported to different countries and find a wide variety of applications in a variety of industries. We are familiar with the manufacturing standards of each of these countries, as well as the specific standards of different companies.

What do our customers say?

“CEX has been a valuable partner in our supply chain for years. Their aluminum expertise in die casting parts has helped us improve the quality of our parts. We would highly recommend them to other businesses.”

“CEX’s ability to provide customized solutions for our unique needs has been invaluable. Their team of experts is always available to answer our questions and provide guidance, and their flexibility and responsiveness are second to none.”

“CEX’s ability to deliver high-quality castings quickly and at a reasonable cost is a testament to their commitment to excellence.”

FAQ

What is the delivery time of die casting and tooling?

Mold: 5-6 weeks; Sample: 1 week; Mass production (Qty 10K): 1-2 weeks, the specific time depends on the product structure.

What is your shipping method?

By sea, by air, by sea, by air, by card, by iron, by express, etc., or by the freight forwarder designated by the customer.

What is the mold Life and how much is the maintenance cost?

The common life is about 500k shots.

Customers only need to pay for the first set of molds, and our company will bear the cost of later mold maintenance and new molds.

How about the Non-Disclosure Agreement

At our company, we take the protection of our customers’ sensitive information seriously. NDA will be signed before the start of the project, depending on the needs of the customer. we have also implemented an inside NDA that all employees must adhere to.

Feel free to contact CEX for any questions and requests