Tel Number
180-3717-8440
Company Statement" Zhengzhou KJ Technology Co., Ltd. " belongs to the international business department of KJ Group. Starting today, the company will continue the international business contract signed or currently being performed by " Zhengzhou Kejia Furnace Co., Ltd. " See details >>



Description:
It is widely used in aerospace and military industry, electronic power and semiconductors, medical equipment and bioengineering, scientific research and new material development and other fields....
Introduction:
Atmosphere 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.
Application:
It is widely used in aerospace and military industry, electronic power and semiconductors, medical equipment and bioengineering, scientific research and new material development and other fields.



supports inert, reducing or active gases to meet the needs of different materials.

multi-zone heating + intelligent temperature control, temperature difference ≤ ±5℃, ensuring welding consistency.

sealed furnace chamber design, low gas consumption, suitable for continuous batch production.
| Model | KJ-A1400 |
| 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 | ≤1400℃ |
| Constant temperature accuracy | ±1℃ |
| Chamber material | Polycrystalline fiber |
| 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 |
| 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 |
| Protective gas | N2, Ar, and other inert gases are available |
| Other chamber size - width * height * depth (mm) | |
| 200*200*300 | 300*00*400 |
| 400*400*600 | 500*500*700 |
| 600*600*900 | 600*600*800 |
| 600*700*800 | 800*800*1500 |
| 900*900*2000 | |
| Can be customized according to customer needs | |

Luxembourg XX well-known company in the field of coating purchases externally heated vacuum furnace

500℃ vacuum sintering furnace - for heat treatment of metal components

Deepening international cooperation, Russian customers visited and accepted the graphite vacuum furn

Pakistani customers visit Kejia Company

Jiangsu Taizhou Enterprise Customer Vacuum furnace for silicon carbide sintering

Professional Process, Effortless Purchase
Click to inquire
E-mail:web@kejiafurnace.com
Tell:+(86) 18037178440
Whatapp:+(86) 180-3717-8440
Address:Room 1505, Building 9, No. 26 Dongqing Street, Zhengzhou High-tech Industrial Development Zone
Tel Number
180-3717-8440
web@kejiafurnace.com
YouTuBe