The automotive industry requires high-quality, durable, and functional plastic parts for both exterior and interior components. Vacuum casting is increasingly being used for the production of automotive interior parts, such as dashboard components, switches, and trim pieces, as it allows for precise, high-quality parts that meet the aesthetic and mechanical demands of the automotive market.

ABS (Acrylonitrile Butadiene Styrene) and PVC (Polyvinyl Chloride) are two commonly used materials in automotive interior applications due to their strength, impact resistance, and ease of processing.

ABS is a highly versatile plastic that provides excellent rigidity and impact resistance, making it ideal for producing components that must withstand constant use and potential impacts. It is commonly used for dashboard elements, center consoles, and trim pieces that need to be both functional and aesthetically pleasing.

PVC, on the other hand, is widely used in automotive applications for its ability to be molded into complex shapes and its durability against wear and tear. It is commonly found in parts like switch housings, instrument clusters, and door panels.

The vacuum casting process for automotive interior parts begins with the creation of a master model, which is then used to create a silicone mold. Liquid ABS or PVC resin is injected into the mold, and a vacuum is applied to ensure the resin fills every part of the mold, resulting in parts with excellent surface quality and dimensional accuracy.

Vacuum casting is particularly beneficial for low-volume production runs of automotive interior parts, as it allows for the rapid prototyping and manufacturing of custom components. Manufacturers can quickly test different design iterations, ensuring that the final parts meet both functional requirements and aesthetic preferences.

• Cost-effective production of high quality, low volume plastic parts similar to injection moulding parts
• Suitable for form, fit and function tests during design stages
• Used for marketing, field user testing and product design verification
• Wide range of materials available to meet different design requirements
• Can produce fully opaque, translucent or completely transparent parts
• Used to create high-quality wax masters for investment casting