Add Time： 2025-08-31 View：449
High-temperature physical property testing furnace is an integrated platform integrating heating, temperature control, environmental control and precision measurement systems. Its core principle is to apply specific physical stimuli (such as force, current, magnetic field, etc.) to the material sample under a controlled high temperature environment, and accurately measure its response, so as to calculate various physical properties of the material.
| 1、 Core design objectives | |
Device Name | Split type high-temperature physical property testing furnace | |
Specification Model | NBD-LTO1700-80TP2F9L-N | |
power supply | AC220V 50HZ | |
额定功率 | 6.7KW | |
heating element | 1800 type hot bent high-purity silicon molybdenum rod | |
sensor type | Furnace temperature control: B-type thermocouple with a diameter of 8 * 150mm | |
Tmax | 1700℃ | |
Long term working temperature | ≤1650℃ | |
Recommended heating rate | ≤10℃/min | |
Type and size of furnace tube | Corundum tube, diameter 80 * 800mm | |
Size of furnace temperature zone | Length 140 * Height 200 * Depth 140mm | |
Sealing chamber material and size | Acrylic pipe with a diameter of 350 * 10 * 420mm | |
float flow meter | Two channels of 0.5-8L/min | |
Low temperature cooling circulation pump | Cold water chamber capacity 9L, power 2KW | |
Maximum lifting stroke of electrode | 100mm (adjustable upper and lower limit positions) | |
Maximum lifting stroke of upper chamber | 510mm (adjustable upper and lower limit positions) | |
Furnace body size | Equipment body: length 570 * height 2175 * depth 975mm | |
Furnace weight (including electrical control box) | 约167KG | |
control system |
| 1. Sintering process curve setting: dynamically display the set curve, and the equipment sintering can pre store multiple process curves, each of which can be freely set; |
Appointment sintering |  | Optimize equipment utilization, ensure sintering process stability, save waiting time, and achieve efficient and orderly sample preparation. |
Nonlinear temperature correction |  | By using algorithms to nonlinearly correct the temperature deviation between the control point and the sample due to their different positions in the temperature field, the consistency between the control temperature and the sample temperature is improved, the operation is simplified, and the accuracy of experimental data is enhanced. |
remote control |  | You can log in to the control system anytime and anywhere through computers, mobile phones, and other terminals to view the operating status of the heating furnace (temperature, pressure, heating rate, etc.), and remotely adjust parameters and start/pause programs according to experimental needs. No need to travel back and forth to the laboratory at night or on holidays to meet the parameter tuning needs during the experimental process; Real time monitoring of key experimental processes can also be achieved during cross regional business trips, significantly reducing ineffective commuting time and allowing researchers to allocate work energy more efficiently. |
| data storage |  | Ensure data security, integrity, standardized management, and efficient retrieval |
Multiple sets of exclusive process programs can be pre-set |  | Multiple types of experiment specific temperature programs can be preset to ensure experimental repeatability and ease of operation, support process optimization and data tracing, adapt to team collaboration and technical inheritance, greatly improving experimental efficiency and design flexibility. |
temperature accuracy | +/- 1℃ | |
Furnace weight (including electrical control box) | About 167KG | |
Equipment usage precautions | When using the equipment, the absolute pressure gauge reading should not exceed 0.15MPa to prevent equipment damage caused by excessive pressure; | |
Service Support | One year limited warranty, providing lifetime support (the warranty does not include consumable parts such as processing tubes and O-rings, please order replacement parts at the relevant product below) | |
The core of the high-temperature physical performance testing furnace is to accurately measure the mechanical, thermal, electrical, chemical and other properties of materials under controllable high temperature/atmosphere/vacuum conditions, covering a wide range of fields such as aerospace, metallurgy, materials, energy, electronics, geology, and scientific research.
1、 Aerospace and Military Industry
High temperature tensile/compression/bending/fatigue/creep/endurance testing (1000-1700 ℃) of turbine blades, combustion chambers, and nozzles for high-temperature alloy/ceramic matrix composites (CMC).
Thermal protection materials: Aerospace insulation tiles, high-temperature ablation, thermal conductivity, and thermal expansion testing of carbon/carbon composite materials.
High temperature stability and mechanical performance evaluation of military special materials: armor ceramics, high-temperature seals, and rocket propellant components.
2、 Metallurgy and Metal Materials
Steel/high-temperature alloys: simulation of heat treatment processes such as annealing, quenching, tempering, solid solution, and aging; High temperature yield strength, tensile strength, creep life, and endurance strength testing.
Study on the mechanical, thermal, and oxidation resistance properties of refractory metals (W, Mo, Ta, Nb) at ultra-high temperatures (1800-3000 ℃).
High temperature phase transformation, microstructure evolution, and mechanical behavior testing of intermetallic compounds/special alloys such as TiAl, Ni ∝ Al, and high entropy alloys.
3、 Advanced Materials Research and Development (Core of Materials Science)
Structural ceramics: High temperature bending resistance, compression resistance, fracture toughness, and thermal shock stability testing of SiC, Si ∝ N ₄, Al ₂ O ∝, and ZrO ₂.
Functional ceramics: High temperature electrical, thermal, and electrochemical properties of piezoelectric, ferroelectric, superconducting, and solid oxide fuel cell (SOFC) electrolytes.
Composite materials: High temperature interface bonding, mechanical properties, and thermal stability of C/C, C/SiC, and metal/ceramic matrix composites.
Glass/refractory materials: high temperature viscosity, softening point, thermal expansion, crystallization, refractoriness, slag erosion resistance testing.
4、 Energy and Environmental Protection
Thermal power/nuclear power: high-temperature creep, fatigue, corrosion, and post irradiation performance of boiler tubes, turbine blades, nuclear fuel cladding, and reactor internals.
New energy: electrolyte/electrode high-temperature electrochemical performance of SOFC and proton ceramic fuel cell (PCFC); High temperature hydrogen absorption and desorption kinetics of hydrogen energy storage materials.
Environmental Protection and Catalysis: High temperature activity, stability, and poisoning resistance of denitrification/desulfurization catalysts and VOCs combustion catalysts; Simulation of high-temperature melting and solidification of solid waste and incineration of hazardous waste.
5、 Electronics and Semiconductors
Semiconductor materials: High temperature annealing, doping, thermal stress, and electrical performance testing of SiC, GaN, and sapphire single crystals.
Electronic Ceramics/Packaging: High temperature dielectric, thermal expansion, airtightness, and mechanical reliability of MLCC, LTCC, ceramic substrates, and high-temperature solder.
Thin films/nanomaterials: high-temperature stability, electrical/optical/magnetic properties prepared by CVD/PVD; High temperature phase transition and performance evolution of quantum dots and two-dimensional materials.
6、 Geology and Earth Sciences
Minerals/Rocks: Simulate mantle/crustal temperature and pressure conditions (up to 3000 ℃+10GPa), study mineral phase transitions, melting, rheology, and element distribution.
Geogeochronology: Thermoluminescence (TL) and Photoluminescence (OSL) dating require high-temperature irradiation followed by thermoluminescence curve testing.
Oil/Natural Gas: High temperature and high pressure physical properties, permeability, porosity, and thermal stability of rock cores and reservoir rocks.
7、 Research and Teaching
Universities/research institutes: Basic research and teaching experiments in subjects such as materials physics, solid mechanics, thermal engineering, geology, and chemistry.
Standard testing and metrology: Conduct standardized testing and data calibration of high-temperature mechanical, thermal, and electrical properties in accordance with GB, ASTM, ISO, and JIS.
8、 Other industrial sectors
Automotive/Marine: High temperature fatigue, oxidation, and thermal fatigue testing of engine turbochargers, exhaust systems, and high-temperature seals.
Building materials/fire resistance: The fire resistance, load softening temperature, thermal conductivity, and thermal shock resistance of high-temperature kiln furniture, refractory bricks, and insulation materials.
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