Vacuum Casting

What is Vacuum Casting?

Vacuum casting China is also called urethane casting. It is a copy technique formed by silicone mold to produce a small batch of functional parts. It is a great way to get parts with good surface detail and fidelity to the original pattern. Vacuum Casting is well known for its speedy and stable production way for prototyping manufacturing.

At Xin Pin, we will offer you a complete solution for accelerating your project development based on your CAD design. As a vacuum casting factory, vacuum casting supplier, vacuum casting company, we can create parts for engineering functional sample parts, qualified display models, and more.

Vacuum Casting Process

As one of vacuum casting manufacturers and vacuum casting suppliers, Xin Pin uses advanced technologies to achieve quality and precision in our parts. There is a 4-step process summarized below:

1. Making the Master Pattern

We will produce a master pattern by CNC machine or 3D printing according to your CAD design.

2. Create Silicon Mold

The mold is made from immersing liquid silicone to form the mold. After the mold cures and solidifies, it will be cut into halves and removed from the master pattern. Then leaving a hollow cavity to process more parts.

3. Manufacturing Parts

Polyurethane is poured into the mold and cast under a vacuum environment.

4. Final Finishes

It will behave the post-treatment to the parts as our customer required, it can be cleaned, painted, polished, and coated.

Advantage of Vacuum Casting

1. Low Pricing

The material of the mold is inexpensive silicon compared with other steel molds.

2. Fast Turnaround

Every RFQ will be replied to within 12hours. The mold can be formed as fast as 48 hours. Normally takes 7-14days can be delivered to our customer.

3. High Quality

It is highly accurate with excellent surface texture. Our Professional technician will control every step process during manufacturing with a low rejection rate.

4. 20+Mold Life

It is suitable for small-batch production.

5. Material Options

As a rapid prototyping 3d printing factory, we provide a wide variety of materials to meets the needs of almost all applications like ABS, Nylon, PC, TPE, and Acrylic-like materials. And it can be transparent, coated, colored, painted, and elastomeric.

If you want to know more different cnc machining types, please visit our website.