Tel Number
180-3717-8440
Company Statement Zhengzhou KJ Technology Co., Ltd. belongs to the international business department of KJ Group. Starting Septempber 25, 2023, the company will continue the international business contract signed or currently being performed by Zhengzhou Kejia Furnace Co., Ltd. See details >>




Description:
Mainly used for vacuum heat treatment of high-speed steel, hot and cold die steel, stainless steel, elastic alloy, high-temperature alloy, magnetic material, titanium alloy, aerospace and industrial land-based gas turbine high-temperature parts, vacuum br...



◆ Environmentally friendly, clean and safe

◆ No smoke, no open flame, no risk of explosion, cold furnace wall less heat dissipation

◆ High degree of automation

◆ Heating elements have low maintenance costs

◆ The furnace has less heat storage, fast starting/stopping of the furnace, and energy saving.

◆ Short process time, energy saving and high productivity
|
Model |
Effective heating area size(width * height * depth/mm) |
Maximum temperature(℃) |
Ultimate vacuum(pa) |
Temperature uniformity(℃) |
Pressure rise rate(Pa/h) |
| KJ--V1320-12W |
200*200*300 |
1320℃ |
≤4×10-1 Pa (Empty furnace, cold, clean) or ≤8×10-3 Pa |
±5 |
≤0.67 Pa/h |
| KJ--V1320-36W |
300*300*400 |
1320℃ |
±5 |
≤0.67 Pa/h |
|
| KJ--V1320-96W |
400*400*600 |
1320℃ |
±5 |
≤0.67 Pa/h |
|
| KJ--V1320-175W |
500*500*700 |
1320℃ |
±5 |
≤0.67 Pa/h |
|
| KJ--V1320-324W |
600*600*900 |
1320℃ |
±5 |
≤0.67 Pa/h |
This gas-quenching vacuum furnace has a wide range of applications, its core function being to perform high-precision vacuum heat treatment on various materials in an oxygen-free and pollution-free environment. Its main applications include:
Metallic material heat treatment: Suitable for vacuum quenching, tempering, annealing, and solution treatment of metallic materials such as high-speed steel, hot and cold work die steel, stainless steel, elastic alloys, and titanium alloys, effectively preventing surface oxidation and decarburization.
Advanced ceramics and composite material sintering: Can be used for non-oxide ceramics such as silicon carbide (SiC), silicon nitride (Si₃N₄), and boron nitride (BN), as well as carbon-carbon (C/C) composite materials, in vacuum or protective atmospheres for pressureless sintering, reaction sintering, and densification.
Powder metallurgy and cemented carbide manufacturing: Used for vacuum sintering of cemented carbides (such as tungsten carbide-based) and refractory metals (such as tungsten, molybdenum, tantalum, and niobium), significantly improving the density, hardness, and wear resistance of the products.
Aerospace Key Component Manufacturing: Providing high-temperature alloy heat treatment and vacuum aging treatment for key components such as aero-engine turbine blades, guide vanes, high-temperature alloy structural parts, and landing gear to meet their stringent performance requirements under extreme operating conditions.
Battery Materials and New Energy Field: Widely used in the graphitization treatment of lithium battery anode materials, solid-state reaction sintering of cathode materials, and high-temperature synthesis and heat treatment of new energy materials such as solid electrolytes.
Specialty Material Processing: Meeting the needs of various special processes such as vacuum brazing, vacuum degassing, and magnetic material processing, and suitable for research institutes and universities for new material development and small-batch pilot production.
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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
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