Basic Prototyping Vacuum Forming at Plastics By Design

14-06-2024

Overview:At Plastics By Design, we provide first-rate vacuum forming services in the Southwest that clients can rely on. With over 35 years of experience, our team is adept at selecting the right materials and modifying designs to meet your project's needs, ensuring perfect results.

Vacuum Forming Process:

Heating the Sheet:
The plastic sheet is heated to the forming temperature.
Vacuum Application:
Immediately after reaching the forming temperature, the vacuum is applied as the tool raises.
Key components:
Vacuum Hoses and Pump: Create the vacuum pressure needed for forming.
Clamp Frame: Holds the plastic sheet in place.
Table Seals: Ensure airtight conditions for effective vacuum application.
Even Flow on Basic Prototype Tool Moulding:
Vacuum Flow Distribution: Ensure an even vacuum flow from the table's central vacuum hole to the underside of all moulding tools.
Use of Spacers: Tools should be raised off the baseboard using spacers such as double-sided foam tape, thin plywood strips, washers, or wire mesh to facilitate uniform vacuum flow.
Improving Vacuum Flow and Air Pressure:
Tool Elevation: Raising a mould/tool off the baseboard by 1 mm generates a stronger vacuum flow and better definition.
Uniform Heating and Vacuum Holes: An even spread of vacuum holes and uniform heating make the vacuum's pull more effective, particularly in areas with less resilience in the sheet.

Materials and Moulds:

Resin CNC Molds and 3D Printed Moulds: Used for prototype work to achieve precise and efficient vacuum forming.

Products and Services:

Range of Products: Vacuum formed trays, pressure forming, protective packaging, transit trays, and point of sale displays.

Custom Solutions:We can handle unique and custom items, ensuring high-quality results for a wide array of products.

Contact Information: For the best vacuum forming services in Southwest England, contact Plastics By Design today:

By leveraging our extensive experience and advanced tool design, we ensure optimal vacuum forming results while mitigating potential issues in the process.