Vacuum forming is a cost-effective plastic molding process that involves heating a plastic sheet until it becomes soft, then using vacuum pressure to mold it over a pre-designed mold.
Vacuum Forming Procedure
The process begins with a plastic sheet being heated until it reaches the ideal forming temperature. Once the material is ready, it is laid over a mold, 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 refining the excess plastic. The final product is then refined to remove unwanted material and finished for use.
Where Vacuum Forming is Used
Vacuum forming finds its uses in markets such as aerospace for creating durable plastic parts. Some typical products made using vacuum forming include:
- Car dashboards
- Clamshell containers
- Hospital trays
- Store signage
Why Choose Vacuum Forming?
One of the biggest pros of vacuum forming is its low production cost. Other key benefits include:
- Quick turnaround
- Affordable molds
- Customizable shapes
- Durability
Summary
Vacuum forming is a reliable process that facilitates the creation of custom plastic products at a competitive price.
Vacuum Forming