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 >>
Model:KJ-A1400
Description:
This high-performance atmosphere brazing furnace, featuring an imported alumina polycrystalline fiber chamber, a multi-gas compatible system, intelligent operation, and pre-vacuum capability, with an atmosphere pressure of up to 0.1 MPa...
The furnace chamber insulation utilizes polycrystalline fiber, which boasts high tensile strength and purity, significantly outperforming domestic fiber materials in thermal insulation and energy conservation.
The furnace body utilizes a double-layered inner shell structure with an air gap in between. Even at furnace temperatures reaching 1400°C, the surface remains safe to the touch and will not feel scalding.
The furnace door and roof are sealed with high-temperature silicone rubber. The furnace chamber features air inlets and outlets for protective gases such as argon and nitrogen.
Product name | Large atmosphere brazing furnace | |
Model | KJ-A1400 | |
Furnace structure | Double-layer shell structure, equipped with a cold air system to automatically cool the furnace shell | |
Furnace material | High-quality and high-purity alumina polycrystalline fiber curing furnace, with good material insulation performance, high reflectivity and balanced temperature field. | |
Maximum temperature | 1400°C | |
Working temperature | ≤1300℃ | |
Heating rate | Recommended ≤10℃/min | |
Heating zone size | 1000*1000*2000mm (width * height * depth) Can be customized according to customer needs |
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Temperature Control System | With PID adjustment and self-tuning functions, and can program 30 sections of temperature rise and fall programs; | |
Heating element | Silicon carbide rod | |
Temperature measuring element | S-type thermocouple | |
Interface | The furnace is equipped with inlet, outlet and vacuum ports, and there are float flowmeters and mechanical vacuum pressure gauges on the gas path. | |
Sealing system | The furnace door and roof are sealed with high temperature silicone rubber. The furnace has an air inlet and an air outlet that can pass gas and can be vacuumed. | |
Gas line | Two-way float flowmeter | |
Loading method | Manual hydraulic trolley + Angle steel loading and unloading |
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Shielding gas | Can pass N2, Ar and other inert gases |
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Temperature control accuracy | ±1°C | |
Chamber size/mm | ||
200*200*300 | 300*300*400 | 400*400*600 |
500*500*700 | 600*600*900 | 800*800*1500 |
900*900*2000 | ||
More specifications can be customized according to customer needs |
Tel Number
180-3717-8440
web@kejiafurnace.com
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