SERVICES

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Die Casting

Die casting tool for medium and high-volume manufacturing

    Xiange offers a complete range of high-grade pressure die casting services for low-volume and mass production of metal parts. Our services accommodate varying applications, including part casting, mold tool making, post-production machining, and finishing services that complete your parts.

     Our die casting solutions can work with a range of metal alloys to ensure that your project is well-tailored to your desired end uses. We make parts with excellent dimensional accuracy, tight tolerances, and thin walls, where specified. From aluminum to magnesium and zinc, our casting machines, along with durable, detail-arresting molds, are our unique value propositions that ensure that we deliver parts of the highest standards and quality.

     We can use our die casting services to lower the cost per unit part. We can make steel molds through rapid tooling to accommodate budgetary constraints when dealing with low-volume production runs. From wet painting and powder coating to polishing and anodizing, and more, our premium finishing solutions will augment your parts' overall appearance and cosmetics.

What is Pressure Die Casting

     Pressure die casting is a metal low-volume and mass-production technique. Pressure die casting service involves injecting molten metal into a mold cavity or steel die under high pressure to produce strong, functional, and trustworthy parts that match design specifications. The process is similar to injection molding and is a guaranteed method of making average to substantial volumes of metal parts. The high pressure involved in the process is essential to ensure that all the mold details are arrested on the casted parts. Premium Parts employs state-of-the-art machines and high-quality pressure casting dies to produce parts with excellent surface finish, tight tolerances, and inch-perfect dimensional precision. With varied and extensive experience in die casting, our process is dynamic, practical, and cost-effective. Choose from zinc, aluminum, magnesium to accommodate your material, end-use, and volume needs.

Our Pressure Die Casting Processes

We run several die casting processes. Our pressure die casting operations may be summarized as hot-chamber or cold-chamber die casting. The hot-chamber die casting process is suitable for casting metal alloys with low melting points and high fluidity. The cold-chamber process is reserved for metals with higher melting temperatures. Cold-chamber processes are frequently used with aluminum, magnesium, and brass, while zinc, magnesium, copper are all cast in hot-chamber processes.  

Our pressure die casting process consists of 6 steps. Die-casted parts are manufactured in steel molds similar to those used in injection molding under high pressure and cooled to set into the shape of the casting. Our die casting manufacturing process can be summarized as follows:

1. Clamping

Here, the dies are cleaned and lubricated. The die halves are then closed and clamped under high pressure.

2. Injection

During the injection phase, the molten metal is injected and forced into the clamped die under extremely high pressure. The molten metal is kept in the die until it solidifies.

3. Cooling

The molten metal, now in the die, is cooled. This process is essential to allow the solidification of the metal. The cooled metal fully forms the part and takes the shape of the casting.

4. Ejection

Once the metal has cooled, the ejection process begins. Here, the die halves are unclamped, and the solidified part is pushed out of the die.

5. Trimming

This process is a pre-finishing process that ensures removing excess metals in the sprue and runner along with any splash or metal debris. These extra materials are removed from the final die-casted product to ensure cleanliness, dimensional, and physical accuracy.

6. Finishing services (Optional)

After completing the die-casting process, we offer high-quality finishing services ranging from polishing, plating, painting, sandblasting, and powder coating.

Material options

Finishing Services  

At Premium Parts, our metal castings can be subjected to several finishing solutions to bring the best out of your parts cosmetically and performance-wise. Some of our finishing techniques for pressure die casting include:

• Standard

• Sandblasting

• Sanding

• Painting

• Powder coating

• Plating

• Polishing

• CNC machining

• Anodizing

Why Choose Xiange

Our competitive advantages in each manufacturing solution that we offer are what sets us apart from others. Our pressure die casting solutions have been optimized to produce the best parts that match our clients' high-performance needs. Here are some of the reasons you should choose Premium Parts pressure die casting solutions:

Industries

Xiange pressure die casting operations can be used in any of the following industries:

• Aerospace

• Energy and power

• Industrial

• Automotive

• Consumer products

• Construction

• Robotics

Die Casting RFQs

1. When can I receive the DFM for my part?

We can offer the DFM free of cost with quote sending.

2. How can you ensure my part can work as specified?

Before running full of the order, we would send our clients 3-5 parts for testing or confirmation. We would only mold all the parts after getting approval from our client. If the initial units are out of expectations, we would keep fixing the tool until parts are accepted by our customers.

3. How long can you store our tooling before the next order?

We can store your tooling for up to 5 years, after your last order.

4. If our tooling was broken before the expected quantity molded, what can you do for us?

Generally, if our tooling was running out of its’ tooling life, we can remake another new mold free of cost.

5. Can I export my tooling?

Yes, but please try to let us know when inquiring.