AUSTROMAT 644

AUSTROMAT 644

Combined furnace in a class of its own.
The AUSTROMAT 644 sets standards in ceramic processing. Its patented vacuum pressing system works completely without external compressed air and delivers flawless pressing results thanks to single-piston pressing. The AUSTROMAT 644 uses ambient air pressure to press precisely and reliably. Based on the proven AUSTROMAT 624, it combines the strengths of a high-performance furnace with exceptional pressing functionality.

Product Features

• Including DEKEMA vacuum pump
• Perfect heat distribution thanks to closed insulation system
• 1-stamp pressing system
• Automated drying and cooling control for flawless aesthetics
• Highest precision: thermocouple made of platinum/platinum-rhodium with measuring accuracy of ±0.25 °C
• Flexible adjustment thanks to individually selectable drying positions
• DEKEMA AutoDry & AUTORITE
• Variable vacuum switch-on point - independent of the preheating temperature
• Access to over 100,000 programs from all leading dental ceramic manufacturers via DEKEMA online

DEKEMA Combustion Chamber

• In-house production
• Unsurpassed premium quality thanks to decades of expertise
• Uniquely harmonious energy distribution
• Fiber insulation in uniquely pure quality and high-precision design

DEKEMA Heating System

• In-house production of the heating coil
• Unsurpassed in durability and longevity

DEKEMA Housing

• High-quality aluminum housing
• Corrosion-free
• Elegant surface finish
• Integrated convection cooling without separate fan

DEKEMA Firing Table

• Fiber insulation with 80 mm diameter in uniquely pure quality
• Perfect interaction with multifunctional DEKEMA firing tray (can also be used with other common products)

DEKEMA Thermocouple and Control

• Identical thermocouple as in the furnaces of the i series
• Thermocouple made of high-purity platinum / platinum-rhodium
• Unique and DEKEMA-exclusive constant temperature control with an accuracy of ±0.25 °C

DEKEMA Lift System

• Low-vibration lift movement
• Durable and maintenance-free stainless steel mechanism
• Individually selectable drying position

DEKEMA AutoDry & AUTORITE

The exclusive DEKEMA AutoDry function simulates the temperature measurement on the object and automatically regulates the distance between the firing object and the firing chamber via the vibration-free lift. The result: precise, time-optimized drying, heating and cooling phases.

DEKEMA AUTORITE controls temperature-precise drying, heating, and cooling rates via the lift position. This allows continuous operation with no cooling of the firing chamber and extremely fast temperature changes up to well over 1,000°C/min, e.g. from room temperature to 900°C in less than 30 seconds. The highest heating and cooling rates can be achieved efficiently and precisely.

DEKEMA User Interface

• Language-based menu navigation (17 languages)
• Self-explanatory touch input
• More than 100,000 selectable programs from the DEKEMA Cloud

DEKEMA Vacuum Pump

In-house development with exclusive DEKEMA features.

• Self-cooling pump heads made of aluminum
• Coating with Trenn Coat™ reduces deposits
• Flow-optimized gas routing
• High mileage with low maintenance requirements
• Self-cleaning thanks to perfect air flow
• Low-noise operation due to silencer