GSL-1600X-FS3KW Horizontal Electrical-Assisted Flash Sintering Tube Furnace with 1600°C Max Temperature and 3KW Programmable AC Power Source
The GSL-1600X-FS3KW is engineered to facilitate experimental flash sintering of ceramic materials by combining high-temperature tube furnace capabilities with an integrated electrical power source. This system enables researchers to apply controlled electrical fields during sintering, promoting rapid densification and enhanced material properties.
The furnace incorporates a high-purity alumina tube with an 80 mm outer diameter and a length of 1000 mm, providing a stable heating zone of 457 mm and a constant temperature zone of 150 mm with ±3°C uniformity. The sample holder, equipped with platinum wire electrodes, allows electrical current up to 208 V and 15 A to pass through the ceramic specimen. A sliding flange design simplifies sample loading and vacuum sealing, supporting vacuum levels down to 10⁻² torr.
Wichtigste Merkmale
- Continuous operation up to 1600°C with maximum temperature of 1700°C.
- PID temperature control with 30 programmable steps and ±1°C accuracy; optional Eurotherm 3000 controller upgrade for ±0.1°C precision.
- 3KW programmable AC power source delivering adjustable output voltage from 20 V to 208 V with ≤1% stability.
- Vacuum-compatible stainless steel flanges with quartz observation window and platinum wire electrical feedthroughs.
- Sliding sample fixture integrated into flange for convenient sample insertion and removal.
- Safety features including overload, over-temperature, and short circuit protection on power supply.
- Optional accessories include anti-corrosive digital vacuum gauge and multi-channel gas delivery system for advanced CVD or DVD applications.
Technische Daten
| Parameter | Spezifikation |
|---|---|
| Tube Furnace Power Supply | 208-240 VAC, 50/60 Hz, 5.2 KVA |
| Programmable AC Power Source Input | 208-240 VAC, 50/60 Hz, single phase |
| Programmable AC Power Capacity | 3000 W Max |
| Output Voltage Range | 20 V – 208 VAC adjustable, ≤1% stability |
| Maximum Operating Temperature | 1600°C continuous, 1700°C max |
| Heating Zone Length | 457 mm (18″) |
| Konstanttemperaturzone | 150 mm (6″) ±3°C |
| Alumina Tube Dimensions | 80 mm OD x 54 mm ID x 1000 mm length |
| Temperaturregelung | PID via solid-state relay, 30 programmable steps, ±1°C accuracy; B-type thermocouple |
| Vakuumfähigkeit | Down to 10⁻² torr using mechanical pump |
| Electrical Feedthrough | Two Ø1 mm platinum wires, max 208 V, 15 A |
Typische Anwendungsbereiche
This furnace is ideal for research on flash sintering of ceramics where electrical fields assist densification at lower temperatures and shorter times. It supports experiments requiring controlled atmosphere and vacuum conditions, suitable for advanced ceramic processing, material science studies, and development of novel sintering protocols.
Hinweise zur Konfiguration und zum Betrieb
The system includes the tube furnace with alumina tube, sliding sample fixture with platinum wire electrodes, and a separate 3KW programmable AC power supply with laptop interface for power parameter control. Optional upgrades include a Eurotherm 3000 Series temperature controller for enhanced temperature precision and accessories such as a digital vacuum gauge and multi-channel gas delivery system for chemical vapor deposition applications. The alumina tube is consumable and must be replaced as needed. Safety features protect against overload, over-temperature, and short circuits. Proper vacuum sealing and electrical connections are essential for reliable operation.
