Rapid Heating Flash Sintering Furnace (Call for Quote)

Vacuum degree: 5×10⁻⁴ Pa, Maximum temperature 3000℃, Heating rate: ≤200℃/s, Heating elements: Molybdenum, platinum, tungsten, or graphite.

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SKU # : RHFSF

Across International High-Vacuum Rapid-Heating Flash Sintering Furnace

This is a high-vacuum rapid-heating flash sintering furnace equipped with a flash sintering power supply. Current is introduced through electrode flanges to apply an electric field to the sample, enabling field-assisted flash sintering. Compared with traditional ceramic sintering, this process is extremely fast, energy‑saving, and beneficial for producing fine‑grained ceramics. It can be widely used for flash sintering of various ceramics. The system includes a high‑vacuum setup capable of reaching 5×10⁻⁴ Pa.

Features:

Vacuum degree: 5×10⁻⁴ Pa (molecular pump)
Heating elements: Molybdenum, platinum, tungsten, or graphite. When using graphite, the maximum temperature is 3000℃.
The gap between heating elements is adjustable according to sample thickness.
Equipped with a high‑precision infrared thermometer.

Sample Holders Option

Fixtures and Electrodes

High-Vacuum Rapid-Heating Flash Sintering Furnace
Introduction	This is a high-vacuum rapid-heating flash sintering furnace equipped with a flash sintering power supply. Current is introduced through electrode flanges to apply an electric field to the sample, enabling field-assisted flash sintering. Compared with traditional ceramic sintering, this process is extremely fast, energy‑saving, and beneficial for producing fine‑grained ceramics. It can be widely used for flash sintering of various ceramics. The system includes a high‑vacuum setup capable of reaching 5×10⁻⁴ Pa.
Product Features	Vacuum degree: 5×10⁻⁴ Pa (molecular pump) Heating elements: Molybdenum, platinum, tungsten, or graphite. When using graphite, the maximum temperature is 3000℃. The gap between heating elements is adjustable according to sample thickness. Equipped with a high‑precision infrared thermometer.
Flash Sintering Furnace Parameters	Power supply parameters are programmable and can be controlled via computer. Input voltage: 220-240V ±10% Output voltage: 0–1000V; Output current: 0–20A; Power: 6 kW Output voltage stability: ≤1% Optional power ratings available. Maximum temperature (with graphite element): 3000℃ Heating rate: ≤200℃/s
Infrared Imaging (Optional)	The furnace body includes a 10 mm side observation window for infrared monitoring. Equipped with an advanced Raytek high‑temperature infrared thermometer featuring video aiming capability for intuitive process monitoring. Automatic emissivity adjustment prevents incorrect emissivity settings. Endurance software allows temperature recording for data analysis and sensor configuration. Temperature range: 1000℃–3200℃ Single‑color or dual‑color operating mode.
Dimensions	520 × 1030 × 1230 mm
Infrared Thermometer	Imported Japanese Chino dual‑color infrared thermometer. Temperature range: 600–3500℃. Voltage: 220-240V KF25X1000 KF25 Dimensions: 530 x 600 x 1200 mm
Molecular Pump Unit	Model: FF100/300 Input voltage: 220-240V Molecular pump inlet flange: DN100 Pumping speed (air): 300 L/s Ultimate pressure: 5×10⁻⁷ Pa Cooling method: Air cooling Operating temperature: 0–40℃ Recommended start pressure: <10 Pa Power: 0.75 kW Voltage: 220-240V Speed: 1450 rpm Backing pump speed: 4 L/s Ultimate pressure: 5×10⁻¹ Pa