Vario S430 Sintering Oven

Zubler’s new VARIO S430 incorporates high-quality parts and Zubler’s expert engineering. The chamber’s Molybdenum (MoSi2) elements ensure clean firings and longer maintenance cycles, resulting in better efficiency and lifespan.

Material selection and sintering dish design are crucial for successful sintering. The trays are designed for stacking, with a sturdy build that ensures prolonged service life and better sintering results for high-strength and highly translucent zirconia.

The TTC feature, first included in Zubler’s VARIO 200ZR ceramic oven, has proven to be a reliable method for cooling during the final stage of the sintering program in the VARIO S430. The TTC feature controls temperature descent at a user-defined rate until the chamber opens, ensuring a safer sintering process.

The VARIO S430 offers several advantages. It is capable of reaching a heat rate of 99°C/Min and features Time Temperature Cooling (TTC) with linear cooling program control. The Power Failure Control (PFC) allows the oven to resume a program from the point of interruption. Equipped with 4 High Purity Molybdenum Disilicide (MoSi2) Heating Elements with speed capabilities, the oven also includes 2 stackable sintering dishes. Additionally, it comes with a pre-programmed regeneration maintenance cycle and has a USB port for program transfers and software updates.

 

Technical Data:

Dimensions: (W x H x D) 330 mm x 830 mm x 570 mm
Weight: 55 kg
Voltage: 220 V – 240 V ~ 50/60Hz
Power: 1900 W
Firing chamber volume:  130 x 290 mm for two sinter bowls
Control accuracy at 1500 °C:  +/- 3 °C
Closing mechanism: Electrical lift system

Images

Documentation (PDFs)