Luoyang Juxing Electric Kiln Co., Ltd. (GWDLTHERM) has officially launched its new 1200°C Electric Propeller High-Temperature Testing Furnace, providing an efficient thermal processing solution for material sintering, ceramic calcination, metal heat treatment, and laboratory research applications.
Designed for high-temperature experimental and industrial processing requirements, this vertical high-temperature furnace combines advanced resistance heating technology, intelligent temperature control, and optimized insulation design to deliver stable temperature performance, energy efficiency, and reliable operation.
The new furnace is developed for industries including advanced materials, ceramics, metallurgy, battery materials, chemical analysis, and scientific research. Its vertical stacked structure improves space utilization and supports efficient loading, making it an ideal solution for precision high-temperature processing.

The 1200°C Electric Propeller High-Temperature Testing Furnace adopts a vertical furnace structure with resistance heating technology and a maximum operating temperature of 1200°C.
The vertical design enables efficient natural hot air convection, improving temperature distribution and thermal uniformity inside the chamber. The furnace is suitable for processes requiring controlled high-temperature environments, including material sintering, ceramic firing, metal heat treatment, ash analysis, and laboratory thermal experiments.
The stacked furnace structure allows multiple samples or materials to be processed simultaneously, improving production efficiency and laboratory productivity.
The furnace is equipped with high-quality OCr27Al7Mo2 high-temperature alloy resistance wire or silicon carbide heating elements, providing excellent thermal efficiency, oxidation resistance, and long service life.
With a maximum temperature of 1200°C and a recommended working temperature of ≤1150°C, the furnace meets the thermal processing requirements of various advanced materials and research applications.
The vertical structure reduces installation space requirements and provides convenient loading and unloading operations.
The furnace chamber can be designed with multiple shelves or crucible supports, allowing simultaneous processing of multiple samples and improving single-batch processing capacity.
The vertical configuration also enhances natural convection, contributing to improved temperature uniformity and stable heat transfer performance.

The furnace uses lightweight polycrystalline alumina fiber cotton/board insulation materials, offering:
The optimized insulation structure minimizes heat loss and helps maintain a lower furnace shell temperature, improving operational safety and efficiency.
The furnace is equipped with an intelligent programmable PID temperature controller, supporting precise control of heating, holding, and cooling processes.
The control system provides:
The system ensures stable and repeatable thermal processing results for different materials.
GWDLTHERM provides customized solutions according to customer requirements, including:
This flexibility allows the furnace to adapt to various laboratory and industrial applications.
| Parameter | Specification |
|---|---|
| Model | GWDLtherm-1200 |
| Maximum Temperature | 1200°C |
| Recommended Working Temperature | ≤1150°C |
| Furnace Structure | Vertical Stacked Structure |
| Furnace Chamber Size | Φ200×300mm (Customizable) |
| Heating Element | High-temperature Alloy Resistance Wire / Silicon Carbide Rod |
| Temperature Control System | Intelligent PID Programmable Controller |
| Trigger Method | SSR / Thyristor Trigger |
| Temperature Accuracy | ±1°C |
| Temperature Uniformity | ±5°C to ±10°C |
| Heating Rate | ≤10°C/min (Adjustable) |
| Rated Voltage | 220V / 380V |
| Power Range | 4-8kW (Depending on Configuration) |
| Insulation Material | Polycrystalline Alumina Fiber Cotton/Board |
Used for sintering and synthesis experiments of ceramic materials, functional powders, battery materials, and rare earth compounds.
Suitable for metal annealing, tempering, quenching experiments, and powder metallurgy processing.
Applied in ceramic firing, electronic ceramics, glaze development, and glass material research.
Ideal for chemistry, physics, materials science experiments, and laboratory thermal analysis.
Used for product testing, material evaluation, and industrial process optimization.
High Temperature Reliability
Advanced heating elements provide stable performance and long service life.
Precision Thermal Control
Intelligent PID programming ensures accurate and repeatable heating processes.
Customized Thermal Solutions
GWDLTHERM provides professional furnace design and customized high-temperature equipment solutions.
Luoyang Juxing Electric Kiln Co., Ltd. (GWDLTHERM) is a professional manufacturer specializing in high-temperature electric furnaces, vacuum furnaces, atmosphere furnaces, industrial kilns, and customized thermal processing equipment.
With advanced thermal engineering capabilities and integrated manufacturing experience, GWDLTHERM provides reliable high-temperature solutions for global customers in new materials, energy, ceramics, metallurgy, aerospace, and scientific research industries.