Dome Blowing Unit 650

Product Code: 650

piece of material (normally Cast Acrylic) is heated in an oven. It is transferred to the Dome Blowing unit, where it is clamped under a circular ring. Air pressure is applied which blows the material up. The elastic nature of the material forms it into a uniform, hemispherical dome.

Designed for free dome blowing of heated thermoplastic sheet (cast acrylic recommended) using air pressure supplied by an independent source, such as a compressor.


  • Supplied with one Ring to customer requirements (Sizes from 100-600mm diameter available)
  • Integral pneumatic valve for blowing process control
  • Durable rubber seal plate with air diffuser
  • Fully adjustable toggle clamps
  • 10mm(0.375in) max material thickness
  • Pressure regulator & air control valve

Price on Application


Data Sheet

Dome Blowing Unit 650 Data Sheet Download

Technical Data Sheet 1 - Plastic Materials Download

Technical Data Sheet 3 - Vacuum Forming Download