Shenzhen Jinyihe Technology Co., Ltd.
| Payment Terms | T/T, Western Union,Paypal |
| Supply Ability | 100000 piecs one weeks |
| Delivery Time | 9-15 works day |
| Packaging Details | 1.Use boxes made of corrugated cardboard,Wrap with bubbles facing inward or Custom wooden cases larger than 25KG. 2.Custom blister box. |
| Surface finish | Pad printing , Soft-touch , Polished , Transparent , Glossy paint , Silk-screen printing , |
| Keyword | silicone rapid prototypes and rapid prototype casting |
| Material | PP , POM , ABS , PC (Polycarbonate) , PMMA (Acrylic) and can be customized |
| Tolerance | +/- 0.15mm and as your requested |
| Mould life | 20-50 shots,based on your product's size and structure |
| Color | Any color,As your required |
| Brand Name | rapid prototype casting |
| Model Number | Customized |
| Certification | ISO9001 Certificate of quality system/16949 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, Western Union,Paypal | Supply Ability | 100000 piecs one weeks |
| Delivery Time | 9-15 works day | Packaging Details | 1.Use boxes made of corrugated cardboard,Wrap with bubbles facing inward or Custom wooden cases larger than 25KG. 2.Custom blister box. |
| Surface finish | Pad printing , Soft-touch , Polished , Transparent , Glossy paint , Silk-screen printing , | Keyword | silicone rapid prototypes and rapid prototype casting |
| Material | PP , POM , ABS , PC (Polycarbonate) , PMMA (Acrylic) and can be customized | Tolerance | +/- 0.15mm and as your requested |
| Mould life | 20-50 shots,based on your product's size and structure | Color | Any color,As your required |
| Brand Name | rapid prototype casting | Model Number | Customized |
| Certification | ISO9001 Certificate of quality system/16949 | Place of Origin | China |
| High Light | 0.15mm Vacuum Cast Parts ，Vacuum Cast Parts Plastic ，ABS Urethane Casting Parts | ||
Vacuum Casting For Rapid Prototypes Parts And Urethane Casting Plastic ABS Parts
Vacuum Casting :
Vacuum casting, also known as urethane casting or polyurethane casting, is a cost-effective method for producing high-quality parts using soft silicone molds instead of traditional metal injection molds. It's ideal for small production runs and early-stage product development. Learn about the process, materials, and its advantages and limitations in this brief guide.
1.Rapid prototyping
and full-scale production
2.Used in over
30 countries
3.ISO 9001 accredited
& QC checks
4.FREE Instant
quotations
The advantages of Urethane Casting:
Urethane Casting Tolerance Guidelines:
| Part size / dimension | Tolerance | Angularity |
| < 11’’ (300 mm) | ± .005’’ (0.125 mm) | ± 0.5° |
| < 24’’ (600 mm) | ± .010’’ (0.250 mm) | ± 1.0° |
| < 36’’ (900 mm) | ± 1/16’’ (0.400 mm) | ± 1.0° |
Vacuum Casting Materials
| Soft-rubber-like | PA-like | ABS-like | PP-like | PMMA-like | PC-like |
Size limitations for Urethane Casting:
|
Requirement
|
Specifications
|
|
Maximum part dimensions
|
1900 x 850 x 900 mm
|
|
Minimum wall thickness
|
0.75 mm (recommended wall thickness 1.6 mm)
|
|
Duplication quantities
|
10-30 copies (depend complexity of the mold and casting materials)
|
Creating polyurethane vacuum cast parts involves three main steps: master pattern creation,
mold fabrication, and part casting.
1. Master Pattern Creation:
Crafting patterns from your CAD designs is the initial step. These 3D solids are made through CNC machining or 3D plastic printing like SLA/SLS. You can provide patterns or let us create them. Patterns should endure up to 40°C heat.
2. Mold Fabrication:
Liquid silicone forms the casting molds. It's poured around the master pattern within a casting box, cured in an oven for 16 hours. Afterward, the mold is opened, and the master pattern is removed, yielding a negative cavity mirroring the original. Our silicone molds typically yield around 20 copies of the master pattern.
How does vacuum casting work?
The process involves 3 main stages:
|
Building a master model:
To achieve precise results in vacuum casting, start with a top-notch master model. Crafted via 3D printing or CNC machining, it's meticulously refined for ideal surface texture and detail replication.
| |
|
Creating the silicone mould tool:
Create precise silicone molds by encasing the master model in a casting box filled with liquid silicone. Maintain a 40°C temperature for 8-16 hours until the silicone sets. Once cured, cut open the mold to reveal a perfect fit for your master model. | |
|
Producing the parts:
Fill the hollow mold with polyurethane (PU) resin through a funnel to ensure even distribution and prevent air bubbles. Seal the mold and let it cure at 70°C in a casting machine. After cooling, remove the shaped material, and perform any required post-processing. Typically, this process can be repeated 10-20 times before the mold's shape starts to deteriorate, affecting accuracy.
|
|
Our Vacuum Casting Services
Experience high-quality production parts with Vacuum Casting, also known as Urethane or Polyurethane casting.
At JYH, we offer a vast selection of plastic materials and can cast parts ranging from small headphones to large 2-meter car bumpers.
Skip the lengthy lead times and tooling costs – choose Vacuum Casting for efficient solutions.
|
Our Capabilities
|
Description |
|
Maximum build size
|
1.9 x 1.6 x 1.5 m |
|
Typical mould life |
10 – 25 parts
|
|
Materials
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Wide range of thermoplastics, rubbers, transparent resins, etc.
|
|
Lead time
|
From as fast as 7 days |
Why Choose JYH- precision for Urethane Casting Parts Services?
In the realm of vacuum casting, a multitude of manufacturers are available for selection. Opting for the correct one holds
paramount importance to achieve your anticipated outcomes. Consider the following factors that make JYH Precision machining an ideal
choice for your vacuum casting requirements.
At JYH Precision, we believe that quality and speed should go hand in hand. Our approach combines extensive industry expertise with cutting-edge tools and technologies, enabling us to provide top-notch vacuum casting services within tight timelines (usually 5 to 7 days). |
Vacuum casting is just a part of our capabilities. we provide an array of supplementary finishing services that contribute to bringing your product to its full potential. These services encompass machining, media blasting, printing, painting, and beyond. |
We recognize that your requirements are distinct, and unnecessary expenses are undesirable. Hence, we refrain from imposing minimum order volumes or dollar values for our vacuum casting services. we ensure swift and precise quotes within 1 hours or less for almost all projects. |
Vacuum casting is frequently utilized for prototyping, we understand that many of the products . To facilitate their refinement, we extend comprehensive design for manufacturing assistance to our clients.
|
| Glossy paint | High-gloss paint is renowned for its exceptional shine and ability to reflect light, creating a surface finish that imparts a nearly mirror-like appearance to objects. |
| Transparent | This method allows for achieving exceptional transparency and purity in high-purity plastic materials used for components, combined with a polishing process. |
| Soft-touch | This technique involves the application of a soft-touch coating surface finish to elements like rubberized buttons and coatings. Primarily utilized to enhance the ergonomic comfort of the produce. |
|
Painting
| Simple process that apply a color on your parts, we have a large range of colors and style. |
|
Laser Etching
| Utilize laser beams to modify object surface characteristics and personalize components according to your preferences. |
| Silk Screen printing | Screen printing serves as a versatile printing method for ink transfer onto surfaces. Operators skillfully employ tools such as paper and a squeegee to execute this process. Additionally, stencils can be utilized strategically to block ink transfer to specific areas. This technique is particularly valuable for creating intricate designs with multiple colors. |
|
Tampography | Pad Printing is an innovative technique for imprinting a 2-D image onto a 3-D object. This method involves utilizing an etched plate, often referred to as a cliche, in conjunction with a specialized pad to seamlessly transfer the desired image. |
Vacuum Casting Materials
|
Acrylic-Like |
Acrylic-Like is a rigid and uncomplicated polyurethane plastic designed to mimic acrylic (PMMA). It's used to craft components that need some level of translucency, such as light panels, safety screens, and automotive taillights.
|
|
ABS-Like |
ABS-Like is a versatile polyurethane plastic that imitates ABS thermoplastic. Widely used, it's a reliable option suitable for various parts.
|
|
Opaque Elastomer |
Opaque Elastomer is a polyurethane plastic designed to replicate diverse rubber-like substances such as TPE, TPU, and silicone rubber.
|
Frequently Asked Questions
Shipping way:
QC checking before ship the product:
Payment term:
After service:
Package method:
Vacuum Casting For Rapid Prototypes Parts And Urethane Casting Plastic ABS Parts,JYH is your best injection mold supplier!
Injection Moulding is highly repeatab.
Company Details
Business Type:
Manufacturer,Importer,Exporter
Year Established:
2010
Total Annual:
1000k-2000K
Employee Number:
60~100
Ecer Certification：
Verified Supplier
JYH specialize in manufacturing high-end products, good at manufacturing Aerospace area/Military/Robot/New energy . With more than 100 sets of equipment and thousands of measurement and inspection equipment to ensure quality and delivery time. We produce simple and complex prototypes and end-use par... JYH specialize in manufacturing high-end products, good at manufacturing Aerospace area/Military/Robot/New energy . With more than 100 sets of equipment and thousands of measurement and inspection equipment to ensure quality and delivery time. We produce simple and complex prototypes and end-use par...
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