Shaping plastics into specific patterns and shapes for specific functions often requires some finesse. This is where vacuum forming as a manufacturing process comes in, being able to create durable parts. With this method, we can easily manufacture parts which are small and detailed components to robust structures and shells.
With over 40 years of experience, the production of vacuum forming in Mölndal has been at the forefront of delivering advanced vacuum forming solutions. Since 2004, our production has proudly been a part of the HAVD Group. Regardless of the industry our vacuum forming solutions serve, we always prioritize collaboration with our clients, working closely together to find the best solution for each unique project.
The process is particularly attractive for companies that want to manufacture parts that are adaptable, cost-effective and has an efficient production time. Imagination is often the limiting factor for what can be produced with vacuum forming. To determine if the parts you have in mind can be manufactured, you can look at whether any of the features listed are requirements for your part.
Parts manufactured with vacuum forming can maintain a low weight without compromising durability. This feature can be of great benefit to the automotive industry, where certain parts can be replaced to save weight and reduce manufacturing costs. This is one of our great strengths where we manufacture plastic carriers, interior and exterior panels. Within the furniture industry, it can help to lower emissions by having recycled final products.
Durable parts that are ideal for industrial environments such as protective housings and covers. It is common to manufacture various casings to protect fragile electrical components from dust and moisture. It is also effective in protecting moving mechanical components as a type of safety barrier (including machine guards) for both the user and the component itself.
Cost-effective serial production is one of the major advantages of manufacturing with vacuum forming. The manufacturing of the tool required to work with vacuum forming is often what drives up costs in a project, even if it is lower in this process than it is for other manufacturing processes. Therefore, it is often more cost-effective to produce both small and larger series.
A customizable design is often associated with vacuum forming. The process allows you to create complex shapes and contours to fit the final product. In the product development phase, we can help you find the best possible design. The customization options make it easier to create, among other things, furniture that often has creative elements but also requires sustainability.
High finish and the ability to include details in design. You can have high demands on the surfaces when the part is manufactured with vacuum forming. If necessary, the surfaces can have smooth and polished surfaces, but also, rougher finishes. This can be crucial when the details have aesthetic requirements such as consumer products, signs or packaging.
These properties and uses are some common examples, but as previously mentioned, it is your own imagination that sets the limit. You are more than welcome to contact us if you have an idea that you are unsure of. We can help evaluate whether vacuum forming is the right method.
In vacuum forming, a plastic sheet is heated until it becomes pliable, then it is sucked onto a mold using vacuum to take its shape
The tool is placed in a vacuum forming machine.
The sheet is heated from both the top and bottom to a temperature between 170 and 210 degrees Celsius before forming.
The warm and soft sheet is inflated, and the forming tool is raised toward the plastic material.
With the help of vacuum, the plastic material is shaped over the forming tool.
After cooling, the tool is lowered, and the product is then ready for post-processing.
At HAVD Group, we combine expertise in vacuum forming with advanced molding techniques to deliver high-quality, customized solutions that meet your specific needs. Our commitment to precision and innovation has earned us a strong reputation in the industry.
Contact us today to discuss your vacuum forming needs and discover how our expertise can bring your vision to life.
Vacuum forming is cost-effective, fast and offers great design freedom. It is ideal for creating lightweight, durable components with complex shapes.
Yes, vacuum forming is effective for small to larger series, thanks to a lower tooling cost and fast production process.
Vacuum forming has cheaper tooling than other manufacturing processes, reducing initial costs and making it cost-effective for even smaller batches and prototypes.
Vacuum forming often has a lower environmental impact than other processes because it generates less material waste and often uses recyclable plastic materials.
No, vacuum forming is a craft, and the quality varies on the manufacturer’s knowledge and experience.
Standard and quality varies between workshops, so it’s important to choose a manufacturer with proven expertise and high standards. We often work with customers who demands a high standard on quality.
Vacuum forming is best suited for parts that need to be light, complex, durable, and are to be manufactured in small to larger series. A brief dialogue with us can help you decide if it’s the right method for your needs.
In many cases, yes. Vacuum forming is a good option when you need small to medium series. The process is often more environmentally smart because there is less residual material, which in turn can be recycled. There are also shorter production times with vacuum forming.
Vacuum forming is faster and more cost-effective for serial production and manufacturing of larger components than 3D printing.
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