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Vacuum-Casting-Services

Outsourcing Vacuum Casting Service China

KARV Automation is your top notch go-to spot for outsourcing vacuum casting services in China. At KARV, we're all about delivering top-tier vacuum casting solutions tailored to fit your specific manufacturing needs. Over in our high-tech facilities in China, we've got the latest and greatest technology and a skilled team dedicated to ensuring your projects hit the highest quality marks.

We get how crucial precision is in manufacturing, and that's why our outsourcing vacuum casting service is geared towards providing you with top-quality, highly-detailed prototypes and end-use parts. No matter if you're in the automotive, electronics, or consumer goods industries, our expertise covers a wide range of sectors. And the best part? You can enjoy our cost-effective solutions without sacrificing quality or speed.

So, why choose KARV? Well, we're your ticket to a smooth and efficient outsourcing vacuum casting service in China, where innovation and reliability go hand in hand. See the difference our expertise makes as we set new standards in precision casting for your manufacturing success.

Capabilities and Technical Specifications

Max Build Dimensions

We can produce parts upto 3m cube

Standard Accuracy

We pride ourselves on achieving an impressive ±0.3% accuracy, with a minimum limit of ±0.3 mm for dimensions smaller than 100 mm.

Minimum Wall Thickness

Ensuring proper mould filling with a minimum wall thickness of 0.75 mm; for the best results, we recommend a thickness of at least 1.5 mm.

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Surface Finish

Get a top-notch surface finish similar to injection moulding, ensuring your products look as good as they perform.

Maximum Part Dimensions

Limited by the dimensions of the vacuum chamber, we guarantee precision in the final product.

Typical Quantities

Handling production runs of up to 50 parts per mould, providing flexibility for various project scales.

Time Frame

We are all about efficiency! Expect a turnaround time ranging from 24 hours to 5 working days for quantities up to 30-50 parts.

Material Choice

Choose from a diverse range of materials, ensuring compatibility with a variety of industry requirements.

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Vacuum Casting Service
Vacuum Casting High Precision Aluminium Rubber and Plastic Automotive Part

Vacuum Casting Materials at KARV Automation

At KARV Automation, we've got an awesome lineup of vacuum casting materials that'll make your production dreams come true. We're all about giving you options to scale up your production game with precision and flexibility. Check out some of the cool materials we offer:

Polyethylene

If you're into durability and versatility, polyethylene is your go-to. It's perfect for crafting parts that are not just tough but also flexible.

Polypropylene

Looking for something light yet sturdy? Polypropylene is your answer! It's not only lightweight but also a champ when it comes to resisting chemicals. Ideal for projects that need resilience and corrosion resistance.

PVC (Polyvinyl Chloride)

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PVC offers excellent rigidity and strength, making it a preferred choice for projects demanding stability and impact resistance.

Epoxy Resin

Epoxy resin is a thermosetting substance with superior mechanical and electrical qualities, thus being ideal for high-performance applications.

Silicone Rubber

Recognized for its flexibility, heat resistance, and biocompatibility, silicone rubber is an excellent choice for producing intricate and soft components.

And the list goes on: We've got more than what meets the eye. Our material collection goes beyond the ones we've talked about. We've got a whole range of thermoplastics and thermoset plastics, ready to meet the unique needs of your projects. Let's make your ideas come to life!

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Industries We Serve with Vacuum Casting Expertise

Automotive

In the automotive sector, our vacuum casting services contribute to rapid prototyping and the production of functional components. From intricate interior elements to exterior components, we help streamline the design and manufacturing process for the automotive industry.

Aerospace

Aerospace demands precision and lightweight components. Our vacuum casting capabilities support the creation of complex and high-performance prototypes for aircraft interiors, structural elements, and more.

Defence

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Working with the folks in defence, our vacuum casting services speed up the development of crucial parts. From tough enclosures to parts that need to withstand a lot, we're all about meeting the strict requirements of the defence sector.

Mining

In the world of mining, we help make strong, wear-resistant parts. Whether it's bits for digging or special tools, our vacuum casting solutions are tailored to handle the tough conditions of the mining industry.

Healthcare

When it comes to health, precision and compatibility are key. Our vacuum casting services play a big role in creating prototypes for medical devices, custom handles for instruments, and other essential components pushing forward healthcare technology.

Architectural

In the design game, especially with buildings, our vacuum casting services come in handy. We're here to assist in making scale models, decorative bits, and prototypes for architectural designs – turning creative visions into something you can touch.

Food and Beverage

Meeting safety and compliance standards is crucial in the food and beverage industry. Our vacuum casting services contribute to the production of custom moulds for packaging, prototypes for equipment components, and more, ensuring precision and quality.

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Vacuum Casting Part
How-does-vacuum-casting-work

What is Vacuum Casting?

Vacuum casting, which is also referred to as polyurethane casting or urethane casting, serves as a flexible and budget-friendly manufacturing method utilised to create top-notch prototypes and produce small to medium batches of final parts. This technique is quite well-liked in various sectors like product development, automotive, aerospace, and healthcare.

How Does Vacuum Casting Work?

1. Master Pattern Creation

The process begins with the creation of a master pattern, typically made through methods like 3D printing or CNC machining.

2. Mould Fabrication

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A silicone mould is then created around the master pattern. This flexible mould captures all the intricate details of the master pattern.

3. Vacuum Casting Process

  • Material Preparation: Liquid polyurethane resin, chosen based on the desired material properties, is mixed.
  • Vacuum Chamber: The mould is placed in a vacuum chamber, and the mixed resin is poured into the mould.
  • Vacuum Application: The vacuum chamber is sealed, and air is evacuated, creating a vacuum. This helps remove any air bubbles from the resin, ensuring a detailed and precise cast.
  • Curing and Demolding: The resin-filled mould is then cured, causing the material to harden and take the shape of the mould. After curing, the mould is opened and the freshly formed component is demolded.

4. Finishing Touches

Post-processing steps may include trimming, sanding, and surface finishing to achieve the desired specifications.

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Benefits of Vacuum Casting

Material Variety

Vacuum casting plays nice with loads of materials, like polyurethanes with different vibes, letting you match the project's mood.

Detail and Precision

It grabs all the tiny details from the master pattern, giving you super precise and smooth results, like it's a moulding pro.

Budget-Friendly for Small Batches

Perfect for those small to medium gigs, vacuum casting keeps costs low without the wallet-busting tooling fees of old-school moulding.

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Rapid Prototyping

Vacuum casting enables the rapid prototyping of designs, allowing for quick iteration and testing of product concepts.Quick Turnaround: Compared to traditional manufacturing methods, vacuum casting typically has shorter lead times, accelerating the product development cycle.

Mould Reusability

Silicone moulds used in vacuum casting are long-lasting and can be reused for several manufacturing cycles, saving money.

Customization and Complexity

Vacuum casting accommodates the production of complex geometries and customised components, which makes it perfect for various industries and applications.

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Vacuum-Casting-Services

Why Choose KARV for Outsourcing Vacuum Casting Service in China?

Comprehensive Vacuum Casting Solutions

Here at KARV, we've got your back with top-notch vacuum casting services in China. From brainstorming and prototyping to full-on production and those final finishing touches, we're here to make your manufacturing process smooth and efficient.

Versatile Material Expertise

Our Vacuum Casting services cover a wide array of materials, giving you the flexibility to meet the unique needs of your project. Whether it's vacuum castics plastics, special resins, or anything in between, our cutting-edge facilities are ready to cater to your specific requirements with precision and expertise.

Worldwide Delivery

Distance is no big deal with KARV's vacuum casting services in China. Take advantage of our streamlined shipping and logistics for worldwide delivery, ensuring your products arrive at your doorstep quickly and reliably, no matter where you are. With our base in China, we offer local services with a global outlook.

Tailored Solutions for Every Project

Recognizing that each project is one of a kind, we provide customised and on-demand Vacuum Casting services. Whether you're looking for a small batch or large-scale production, our dedicated team is geared up to tailor our services to your style and the unique needs of your project.

Uncompromising Quality Standards

Top-notch quality is ingrained in our processes. KARV Automation sticks to strict quality control measures at every step of the Vacuum Casting process. Count on precision and excellence in every single component we produce, consistently delivering high-quality results that go above and beyond industry standards.

Manufacturing Network

As one of the best vacuum casting companies in China, KARV Automation has fully equipped setups all around the globe, including manufacturing bases in India and China. This global presence gives you the freedom to pick the location that suits your needs, offering cost-effective solutions in China without compromising on quality or turnaround time.

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