Maximum temperature: ≤1900°C
Ultimate vacuum: Mechanical pressure vacuum gauge can reach -0.1MPA
Temperature uniformity: ±5℃
Temperature control accuracy: ±1℃
Pressure rising rate: /
Process application: Chat OnlineLeave MessageAtmosphere brazing furnace is a heat treatment equipment that performs brazing in a controlled protective atmosphere (such as nitrogen, argon, hydrogen or mixed gas). By precisely controlling the atmosphere and temperature in the furnace (up to 1200°C), it effectively prevents the workpiece from oxidizing and ensures the high quality and reliability of the brazed joint.
Brazing of metal components: suitable for high-strength connection of precision parts such as stainless steel, copper alloy, titanium alloy, such as radiators, heat exchangers, electronic components, etc.
Carbide welding: brazing of carbide and steel matrix of tools and molds to improve wear resistance and service life.
Connection of dissimilar materials: reliable brazing of metals, ceramics and composite materials, applied in aerospace, energy equipment and other fields.
Vacuum alternative: provides low-cost solutions for oxidation-sensitive materials, avoiding high equipment investment in vacuum furnaces.
Advantages: high efficiency, stability, strong adaptability, widely used in automobile, electronics, refrigeration and high-end manufacturing industries.
supports inert, reducing or active gases to meet the needs of different materials.
More ProductsOnline consultationmulti-zone heating + intelligent temperature control, temperature difference ≤ ±5℃, ensuring welding consistency.
More ProductsOnline consultationsealed furnace chamber design, low gas consumption, suitable for continuous batch production.
More ProductsOnline consultationModel | KJ-A1900 |
Shell structure | Double-layer air-cooled structure, built-in heat dissipation fan to ensure that the shell surface is not hot |
Surface treatment | Made of high-strength carbon steel, pickled and phosphated to remove rust, then electrostatically sprayed, beautiful and elegant. |
Chamber size | 400*400*depth 500mm Can be customized according to different customer needs |
Working temperature | ≤1800℃ |
Constant temperature accuracy | ±1℃ |
Chamber material | High-quality graphite felt |
Temperature control mode | Intelligent multi-stage program temperature control, phase-shift trigger, thyristor control, the instrument has PID self-tuning function. The touch screen can store multiple processes, and the sintering data can be recorded and exported in EXCEL format. A communication interface is reserved. |
Heating rate | 0-10℃/min adjustable |
Alarm | With over-temperature alarm and thermocouple break alarm function |
Heating element | High-quality graphite |
Number of temperature zones | Single temperature zone |
Thermocouple | Tungsten-rhenium |
Furnace door opening method | Side opening |
Inlet and outlet | one inlet, one outlet, one vacuum pump exhaust port |
Atmosphere available | Inert atmosphere to slightly positive pressure (less than or equal to 0.02MPA). Equipped with mechanical safety pressure relief valve, automatic pressure relief in case of overpressure. Three float flow meters can be switched on and off by PLC. |
Vacuum degree | Mechanical pressure vacuum gauge can reach -0.1MPA |
Vacuum pump | High-speed mechanical pump can quickly replace the gas in the furnace |
Working voltage | 380V 50HZ |
Maximum power | 50 KW subject to actual needs |
Other chamber size - width * height * depth (mm) | |
500*500*500 | 500*500*700 |
600*600*600 | 600*600*800 |
600*700*800 | 800*800*1000 |
1000*1000*1200 | 1200*1200*1500 |
Can be customized according to customer needs |
The above parameters can be adjusted according to process requirements and are not used as acceptance basis. The specific technical plan and agreement shall prevail.
KJ Technology provides you with comprehensive customized services with excellent quality to meet your different needs.
We support customization of door structure, temperature zone control, electrical control, etc.
Different furnace volumes and sizes can be customized according to the customer's processing volume.
We can provide customers with different atmospheres and meet vacuum conditions.
We can provide customization of heating ranges in different temperature ranges from 0℃ to 2000℃.
For more information, please fill in the form below (* are required) to send us a brief message, and we will get back to you as soon as possible.