Vacuum Orthodontic Appliances Former
Dental Thermoforming Machines or Thermoplastic Machines are molding machines for thermoplastic plates. They are used in the dental industry to make splints, baseplates, individual trays, crowns and bridges, and orthodontic appliances.
Dental Thermoforming Machines can adapt a plastic sheet to the shape of a model using heat and pressure.
Our vacuum forming machine is a self-contained unit that produces a strong vacuum without the need for a separate airline. The robust and modern design is ideal for producing vacuum-forming appliances (bleaching trays, mouth guards, splints, and retainers) in-house in just 5 minutes. Provides significant cost savings, quickly paying for itself.
The heavy-duty downdraft vacuum motor features a symmetrical heating system, achieving even heat distribution and corrosion resistance.
Details:
• Precise downward suction.
• System that distributes heat evenly.
• Adjustable, rust-resistant body.
• Special for a wide range of clinical applications.
• Non-rotating system that makes the operation easier.
• Compatible with all square shape dental thermoplastics
Specification
Core Power & Performance
Voltage Options: AC 220V/50Hz or AC 110V/60Hz
Heating Output: 550W (Rapid thermal distribution)
Vacuum Suction: 1000W (High-pressure adaptation)
Material Compatibility
Sheet Shape: Square
Sheet Size: 128mm x 128mm
Material Types: Suitable for both Hard (Splints/Retainers) and Soft (Bleaching trays/Guards) sheets.
Physical Attributes
Device Dimensions: 250mm x 180mm x 330mm
Unit Weight: 6.8kg (Net)
Aesthetic Options: Available in Green, Blue, or Gray
Operation Tutorial Guide:
1. Preparation
Power On: Plug in the machine and ensure the heating element is swung to the back, away from the work area.
Load Material: Open the sliding frame, place your plastic thermoforming sheet inside, and lock it tight.
Position the Cast: Place the gypsum (stone) model of the teeth onto the perforated steel suction plate.
2. Heating Phase
Preheat: Swing the heating hood directly over the plastic sheet.
Set Timer: Turn the heating dial to the appropriate time (usually 2–3 minutes depending on the thickness of the material).
Observe the “Sag”: Watch for the plastic to soften and sag downward about 1/2 to 1 inch. This indicates it is ready to mold.
3. Forming Phase
Lower Frame Over the Model: Once the material is heated, quickly lower the frame downward until it fully covers the cast.
Activate Vacuum: Switch on the vacuum motor immediately. The suction will pull the softened plastic tightly against every contour of the teeth.
Cooling: Let the vacuum run for about 15–30 seconds to ensure the shape “sets” as the plastic cools.
4. Finishing
Remove Heat: Swing the heating hood away once the vacuum starts.
Release & Trim: Once completely cool, turn off the vacuum, open the frame, and remove the cast.
Final Cut: Use scissors or a laboratory bur to trim away excess plastic and smooth the edges for patient comfort.
