Vacuum casting services
Production level quality
ISO 9001:2015 certification
Powerful engineering and technical support
Vacuum casting for flexible and economical production
Vacuum casting or polyurethane casting is a technology that combines silicone molds and 3D printed master models to create short-term rigid parts with production-grade quality. This process hardens the thermoplastic polyurethane within the silicon or epoxy mold. The result is a vacuum cast part in the same shape as the original master model. The final dimensions of the vacuum cast part will depend on the master model, the part geometry, and the material selected.
As a leading manufacturer of vacuum casting, Youxenda provides low-cost manufacturing of high-quality plastic parts. This technology eliminates the need for expensive upfront investment. Our vacuum casting services provide a complete solution for creating high-quality prototypes and small-volume production parts.
Why Vacuum Casting
Professional vacuum casting experts
Our CNC precision machining combines advanced technology and expertise. As a ISO9001 certified company, we prioritize quality and ensure that components meet specifications
Complex geometry support
We use high-quality elastomer materials to ensure the manufacture of vacuum cast plastic parts of complex structures. Provide detailed design support to ensure that your prototype and small batch components closely resemble the intended final product.
Flexible color options
We carefully add a variety of color pigments to achieve the desired effect on your finished product. You can choose from our extensive list of color options.
Material and organization selection
Choose from a variety of possible materials and surface treatments for your vacuum cast parts. We offer the highest quality resins to ensure superior product quality and offer a wide range of surface treatment options to bring your products to life.
Consistent quality
Youxingda is proud to be ISO certified, ensuring that our products and services meet international quality standards. We provide manufacturing analysis and quality control to deliver parts that meet the highest standards.
Professional vacuum casting experts
Get reliable custom vacuum casting services from highly skilled and experienced experts. We have the best talent in the industry with expertise in manufacturing, material selection, surface treatment and more.
Vacuum casting from prototyping to production
Vacuum casting is the ideal solution for creating high-quality prototypes and small-batch parts for different applications. We help you achieve your manufacturing goals.
Model
The vacuum casting process involves low-cost tools to ensure that prototypes are created in an easier-to-use and more cost-effective manner. Create high-quality prototypes using a variety of materials and design changes. Easily test your designs and prepare them for functional testing.
Market testing
We help you create vacuum casting products suitable for market and consumer testing, concept models and user evaluations. These parts have high-quality finishes and end-use functionality. Our polyurethane casting services enable you to quickly integrate changes for further testing and market launch.
On demand production
Vacuum cast parts are an excellent choice for customization and first-run production. You can cost-effectively test product quality before starting full-scale production.
Vacuum casting tolerances
Youxenda offers a range of vacuum casting tolerances to meet your custom requirements. According to the main model and part geometry, we can achieve dimensional tolerances between 0.2 - 0.4 m. Below are the technical specifications for our vacuum casting services.
Type
Information
Accuracy
Maximum accuracy up to ± 0.05mm
Maximum part size
/- 0.025mm
/- 0.001 inches
Minimum wall thickness
1.5mm ~ 2.5mm
Quantity
20-25 parts per mold
Colors and Finishing
Color and texture can be customized
Typical Delivery Time
Up to 15 parts in 20 days
vacuum casting material
You can choose a wide range of vacuum casting materials according to the particularity of your project. These resins are generally analogs of common plastic materials with comparable properties and appearance. We have grouped our polyurethane casting materials into general categories to help you make the best decisions for your project.
Class ABS
Class ABS
A multifunctional polyurethane plastic resin similar to ABS thermoplastics. Hard, hard and impact resistant, it is an ideal choice for various products.
Price: $$
Color: All colors; provides accurate Pantone color matching
Hardness: Shore hardness D 78-82
Application: general items, shells
Acrylic
Acrylic
Hard, transparent polyurethane resin, simulating acrylic. Hard texture, high strength, good transparency, suitable for perspective products.
Price: $$
color: clearing
Hardness: Shore D 87
Application: light guide, perspective components
Polypropylene-like
Polypropylene-like
Tough, flexible and wear-resistant polyurethane with low cost and ductility similar to polypropylene.
Price: $$
Color: black or natural color only
Hardness: Shore hardness D 65-75
Applications: Enclosures, food containers, medical applications, toys
Class Polycarbonate
Class Polycarbonate
Rigid, high-strength and transparent materials with a wide range of uses. Easy to process and finish, simulates polycarbonate.
Price: $$
Color: clear and diverse colors
Hardness: Shore hardness D 82-86
Application: astigmatism, sign, sunroof, sun visor
PMMA
PMMA
UV stable high quality polyurethane resin, good transparency. Ideal for glossy, transparent parts, is a classic substitute for acrylic.
Price: $$
Color: RAL/Pantone color
Hardness: Shore hardness D 90-99
Application: lighting, signal display, partition material
PS
PS
High impact strength, low cost resin with a variety of options.
Price: $$
Color: Pantone
Hardness: Shore hardness D 85-90
Application: Disposables, Disposables, Packaging
Elastomer
Elastomer
Polyurethane plastic resin, simulation of TPU, TPE, silicone rubber and other rubber materials.
Price: $$
Color: All colors and precise Pantone color matching
Hardness: Shore A 20 to 90
Application: wearable devices, secondary molding, gaskets
Surface Treatment of Vacuum Casting Parts
With a wide range of surface treatments, Youxingda can create a unique surface layer for your vacuum cast parts. These finishes help you meet the appearance, hardness and chemical resistance requirements of your products. According to your material selection and parts application, we can provide the following surface treatments:
Available Finishing
Product Description
SPI Standard
Link
high gloss
Highly reflective surface finish formed by polishing the primary pattern prior to mold making. The high-gloss finish provides high transparency and is suitable for decorative parts, lenses and other cleanable surfaces.
A1，A2，A3
semi-gloss
This Class B finish is not highly reflective, but has a certain luster. With sandpaper, you'll get a smooth, cleanable surface between high and matte.
B1，B2，B3
matt finish
Vacuum cast parts will have a satin-like finish by beading or sandblasting of the master model. The C- grade surface treatment is ideal for high-contact areas and hand-held components.
C1 C2，C3
Custom Edition
Youxenda can also provide custom finishes through other processes. Upon request, you can get a unique secondary finish for the best results.
D1、D2、D3
Vacuum Casting Gallery
Since 2009, we have been helping various industries such as aerospace, automotive, medical equipment and other industries to develop a variety of elastomer vacuum castings.
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Vacuum Casting Parts Library02
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Our vacuum casting services for a wide range of industrial applications
Due to its fast production speed, low cost and durable parts, our vacuum casting service is the first choice for manufacturing customized parts for automotive, medical, consumer goods and other industries.
From aerospace to healthcare, our advanced 3D printing services translate concepts into high-performance prototypes and serialized production parts, optimizing manufacturing processes and unlocking new potential.
Contact Us
Room 201, No.1, Donglongxing Science Park, Huining Road, Xinshi Community, Dalang Street, Longhua District, Shenzhen
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