One of the versatile plastic fabrication methods, Vacuum Forming Vacuum forming is used to manufacture a wide range of products by using heat and vacuum suction to shape plastic sheets over molds.
Step-by-Step Vacuum Forming Process
The process starts with a thermoplastic material being warmed until it reaches the optimal forming temperature. Once the material is ready, it is positioned over a template, and a vacuum is applied to suction the material tightly over the mold, creating the desired shape.
Once molded, the formed part is left to cool before trimming the excess plastic. The final product is then trimmed to remove unwanted material and finished for use.
Where Vacuum Forming is Used
Vacuum forming finds its benefits in markets such as aerospace for creating durable plastic parts. Some common products made using vacuum forming include:
- Car dashboards
- Blister packs
- Medical device casings
- Retail displays
Why Choose Vacuum Forming?
Vacuum forming is a fast method for producing reliable plastic parts with minimal tooling costs. Other significant benefits include:
- Rapid production
- Affordable molds
- Flexibility in design
- Lightweight materials
Final Thoughts
For businesses looking for an scalable plastic manufacturing solution, vacuum forming delivers a valuable option.