One of the versatile plastic Vacuum Forming fabrication methods, Vacuum forming is used to produce numerous products by applying heat and vacuum suction to shape polymer sheets over molds.
Vacuum Forming Procedure
To mold a vacuum-formed product, the plastic sheet is first positioned into a frame and heated until it becomes soft. Once the material is ready, it is laid over a template, and a vacuum is applied to draw the material tightly over the mold, ensuring the desired shape.
After forming, the material is hardened to retain its shape. The final product is then refined to remove unwanted material and processed for distribution.
Industries Using Vacuum Forming
Vacuum forming finds its applications in sectors such as aerospace for creating lightweight plastic parts. Some frequent products made using vacuum forming include:
- Automotive parts
- Clamshell containers
- Healthcare packaging
- Store signage
Benefits of Vacuum Molding
One of the biggest advantages of vacuum forming is its affordability. Other notable benefits include:
- Rapid production
- Low-cost tooling
- Customizable shapes
- Durability
Conclusion
For businesses looking for an affordable plastic manufacturing solution, vacuum forming provides a valuable option.