In the fields of synthesis of ultra-high temperature materials, verification of aerospace thermal protection systems, and service evaluation of nuclear reactor materials, ultra-high temperature environments（>1500 ℃ has become the core support for breakthrough technological development.

howeverTraditional resistorsheatFaced with two core bottlenecks:

Limited heating rateThe heating rate of conventional resistance furnaces is generally lower than200℃/min；

Insufficient temperature limit:Due to the melting point and oxidation loss of the heating element material, the resistanceheatThe effective working temperature mostly stops at1500 ℃, unable to meethigh temperatureSynthesis and testing requirements for alloys and other materials；

These limitations result in missing high-temperature phase transition kinetics data and insufficient verification of high difficulty thermal shock service performance, severely restricting the material research and development process.

In response to the above challengesRecently, our company has launched an upgradeInfrared ultra-high temperature heating systemBuilding a precise and controllable thermal field environment:

(New product launch time: early April 2025)

lBy using an infrared radiation source and combining it with reflective mirror focusing technology, the highest temperature breakthrough is achieved1700℃（Up to 1800 ℃）Heating rateextremelyenhance，reachable30℃/s；based onhigh precisionPID algorithm dynamically adjusts radiation power to ensure high temperatureTemperature stabilityreach, achieve, attain±0.1℃levelDon't.

lconfigurationvacuum pumpWith the gas displacement unit, it can be evacuated toStandard AtmospherepressatmosphereComplete experiments under extremely difficult conditions in the environment.

lSupport customization of multiple optionsprogramDuan Sheng CoolingTemperature control.

lTo achieve full cycle observation of high-temperature processes, the systemCompatible with integrated microscopy optical systems, high-temperature Raman systems, etc：

Øsuperhigh temperaturemicroscopicsystem

1）modular design：Upgrade Raman spectroscopy and other in-situ testing functions in the later stage.

2）autofocus：Electric objective lens lifting adjustment.

3）405nmMonochromatic Kohler Illumination and Imaging：Suppress long wavelength background of blackbody radiation and improve image clarity；The illumination field is uniform without dark angles.

4）control software：Integrated control of mechanical adjustment, light source control, microscopic imaging and storage, automatic focusing, and other functions.

ØUltra high temperature Raman testing system (andTimegate Raman Adaptation

passTime gated detection technology (nanosecond level time gating) captures material characteristic Raman signals during heating intervals,filterLongwave blackbody radiation，successfully achieved17In situ analysis of ceramic lattice vibration modes at 00 ℃.