Small Batch Production
Worldwide Delivery in 7–10 Days

From Workshop to Your Door – 10 to 500 pcs, No Expensive Steel Molds, High Quality Finish

Global Services


Whether you’re in the heart of a bustling city or in a remote corner of the world, we’re here to help you bring your ideas to life.

2223 Satisfied Clients


From small businesses to large corporations, our clients trust us to provide top-quality vacuum casting services that meet their unique needs.

20 Years of Experience


Our team’s wealth of knowledge and expertise has allowed us to continually innovate and improve our processes to provide the best possible results for our clients.

34851 Projects Delivered


Our two decades of experience in urethane casting has allowed us to bring countless ideas to life and exceed our clients’ expectations.

Why Vacuum Casting?


Vacuum casting is the ideal solution for small batch production (10–500 pcs), bridge tooling before mass production, or when you need high-quality prototypes without high upfront mold costs.

Cost

Low Tooling Cost – Silicone molds mean no expensive steel tooling.

Fast

Fast Delivery – Receive your parts in just 7–10 days, worldwide.

Quality

High Quality Finish – Smooth surface, paintable, transparent, or rubber-like.

Vacuum Casting vs CNC vs Injection Molding

Feature Vacuum Casting CNC Machining Injection Molding
Upfront Tooling Cost Low None High
Ideal Qty Range 10–500 pcs 1–50 pcs 500+ pcs
Lead Time 7–10 days 3–10 days 20–40 days
Surface Finish Excellent Good Excellent

Cutting-Edge Manufacturing Solutions


We believe that innovation and quality are the cornerstones of successful manufacturing.

Our Capabilities


Elevate your vacuum casting to new heights with our commitment to excellence. We bring sophistication and quality to every project. Trust in our unwavering dedication to deliver unrivaled results that surpass your expectations.

Materials Available

ABS-like, PP-like, PC-like, Rubber-like, Transparent, High-temperature resistant.

Surface Finish Options

Matte, Glossy, Painting, Transparent Polishing, Texturing.

Applications

Medical device housings, Consumer electronics casing, Automotive interiors, Exhibition models, Industrial equipment covers.

polished
100%
Colored
100%
painted
100%
textured
100%
How Vacuum Casting Works

Here’s a 3-step explanation of how we cast your products.
Create the Master Model

Create the Master Model

A highly accurate master pattern (often made by CNC machining or 3D printing) is prepared to represent the final part’s shape and surface finish.

Make the Silicone Mold

Make the Silicone Mold

The master model is placed in a mold box and liquid silicone is poured around it.
Once cured, the silicone is cut open and the master model is removed, leaving a precise cavity.

Cast the Parts Under Vacuum

Cast the Parts Under Vacuum

Liquid polyurethane resin (or similar) is poured into the silicone mold inside a vacuum chamber to remove air bubbles.
The resin cures, the mold is opened, and the finished part is removed — ready for trimming and finishing.

Industries Applied


Our services are the backbone of innovation, powering the world’s most advanced products and systems.
From the medical field to the automotive, our vacuum casting is an essential component of modern manufacturing.


Medical Healthcare


Vacuum casting helps in the development of medical devices, prosthetics, surgical tools, and anatomical models for training, research, and patient-specific applications.


Automotive Industry


Urethane Casting enables automotive manufacturers to create functional prototypes, test fit and assembly, and evaluate design concepts before full-scale production.


Consumer Electronics


Industries such as electronics, appliances, and furniture can benefit from urethane casting to create and test product designs, evaluate ergonomics, and gather consumer feedback.


Industrial Equipment


We deliver durable, high-precision polyurethane parts that are ideal for equipment testing, pilot production, and customized field solutions.

Start Your Project Today

Send us your CAD files, and we’ll provide a free DFM review and a fast, no-obligation quote.

Recent works

Projects Delivered to Clients Worldwide

Testimonilas
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Looking forward to starting a project with you!

+86 135 1001 1037

info@rapicast.com

https://rapicast.com/

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