Shenzhen Jinyihe Technology Co., Ltd.
Precision CNC machining services | High precision Certified manufacturer We provide high precision CNC machining services, using imported CNC equipment (five-axis/three-axis) and advanced technology,
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JYH custom vacuum small batch rapid prototyping polyurethane casting
What is vacuum casting or polyurethane casting?
Vacuum casting is a manufacturing process similar to injection molding, in which polyurethane resin is cast in a cavity between two silicone molds.
This process replicates the main model by pouring a silicone mold around the model. In a highly skilled procedure, the mold is cut in half, the
main model is removed, and then pouring and ventilation systems are added.
There are many advantages of vacuum casting, which makes it popular in rapid prototyping and small batch production:
Multiple Benefits of Small Batch Rapid Prototyping Urethane Casting Parts
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High accuracy and detail:Urethane casting allows for the creation of precision mechanical parts with high levels of accuracy and detail. This makes it an ideal process for producing parts that require precise dimensions or intricate shapes.
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Durability:Urethane casting parts are known for their durability and resistance to wear and tear. This makes them suitable for use in applications where the part will be subjected to a lot of stress or friction.
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Range of properties:Urethane casting allows for the creation of parts with a wide range of physical properties, including hardness, flexibility, and resistance to heat and chemicals. This makes it possible to create parts that are tailored to specific applications.
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Fast turnaround: The process is relatively fast, and the lead time for mold creation and parts production is short. This speed is beneficial for meeting tight project timelines and getting products to market faster.
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Short lead times:Because urethane casting does not require expensive tooling, parts can be produced relatively quickly. This makes it possible to get parts to market faster than with other manufacturing processes.
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Vacuum polyurethane castings are widely used in industries such as automotive, consumer electronics, medical devices and aerospace
to develop prototype or limited edition parts. They are also ideal for functional testing, visualizing models, or making small batch production runs
of complex or high-detail components.
Plastic Vacuum Casting Parts with Different Color
Vacuum casting is the same as polyurethane or urethane casting. It is a process in which liquid resins are drawn into a mold with a vacuum
to make plastic or rubber parts. A vacuum expels air bubbles from the mold to ensure the cast parts take on the intended shape. Rubber,
resins, and thermoplastic are the liquid materals commonly used for urethane casting.
Material Versatility
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Material Type
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Benefits
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Polyurethane Resins
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Mimic properties of plastics; available in different hardness levels
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Clear Resins
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Simulate glass or transparent plastics; useful for lenses and lighting cases
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Flexible Resins
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Emulate rubber-like properties; ideal for gaskets or seals
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High-Temperature Resins
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Suitable for parts that require thermal resistance
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This casting process is ideal for producing accurate, functional prototypes that closely mimic the mechanical properties and appearance
of the final product. Polyurethane materials can be formulated to replicate various properties such as flexibility, hardness, and durability, making them suitable for testing, display, and even short-term production. It can also be used to create parts with complex details or complex geometrics.
The benefits of 3D printing technology
The choice between vacuum casting and 3D printing depends on the specific application and requirements of the part being produced.
For small to medium-sized production runs, vacuum casting may be more cost-effective and efficient, especially when using 3D printing
to create the master model. However, for one-off or highly customized parts, 3D printing may be the better option.
Why Choose JYH- precision for Vacuum Casting Rapid Prototyping 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.
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.
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FAQ:
Q: Are you a trading company or a factory?
A:We are a factory.
Q: How do I get a quote?
A: Please send us your 3d drawing (STEP/IGS, PDF/STP/ etc) and tell us the material, finish and quantity and we will quote within 2 hours.
Q: Can I order one for testing?
A: Yes.
Q: What is your lead time?
A: 5 to 10 working days
QC checking before ship the product:
After service: