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Rapid Heating Flash Sintering Furnace (Call for Quote)

Rapid Heating Flash Sintering Furnace (Call for Quote)

SKU# RHFSF

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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