Uniform Temperature Field Vacuum Furnace Brazing Water Cooling System Refractory

Product Specification

Uniform Temperature Field Vacuum Furnace Brazing Water Cooling System Refractory Liner

Brief Description:
The vacuum furnace has redefined the material heat treatment process with its innovative design concept and advanced technology. The intelligent control system adopted by the equipment supports users to remotely set process parameters through touch screen or computer, and monitor various data in real time during the processing. Its high vacuum environment combined with the unique gas atmosphere control function can meet the special needs of different materials under different processes. In the vacuum brazing process of aircraft engine blades, the vacuum furnace can achieve millimeter-level welding accuracy to ensure the stable operation and reliability of aircraft engines.

Product Image:

Product Parameters:

(1) Equipment form: single-chamber vertical, molybdenum strip resistance heating
(2) Heating power: 280KW (3-zone heating, one main heating + top and bottom auxiliary heating)
(3) Rated load: 100KG
(4) Working size: ∅400*500 (diameter*height)
(5) Maximum temperature: 2200℃
(6) Temperature control method: (room temperature~1800℃ can be fully tungsten-rhenium thermocouple, 1800℃~2200℃ automatic switching infrared thermometer)
(7) Ultimate vacuum: 6.67×10-4Pa (empty furnace, cold state, purified)
(8) Working vacuum: 8.0×10-3Pa (no load, hot state)
(9) Heating rate: 1-20℃/min (recommended heating rate 3-10℃/min)
(10) Temperature control accuracy: ±1℃
(11) Temperature uniformity: ≤±5℃
(12) Pressure rise rate: ≤1Pa/h (no load, cold state, purified)
(13) Cooling method: double-layer water-cooled furnace shell

Industry Applications and Advantages:
Application:
High vacuum annealing furnace is used for vacuum sintering in powder metallurgy, ceramic metallization, transparent ceramics, silicon carbide semiconductors and other industries, including vacuum sintering, tempering and annealing of metals such as copper, tungsten, titanium alloys and alloy materials composed of refractory metals.

Features:
(1) The integrated touch screen and self-developed program control are more accurate than buttons, manual valves and other controls, and each process is more precise to ensure the stability of product quality.
(2) The inner tank adopts 304 full-welded inner tank, and the pressure rise rate index is tested by helium mass spectrometer vacuum leak detector. The digital display is sensitive and can ensure the authenticity of the data. The pressure rise rate index is better than the minimum value of the national standard. The double-layer water-cooled jacket structure is not easy to produce scale. The furnace is strictly polished and the finish is better than Δ6. Reasonable reinforcement equipment can effectively ensure the service life of the furnace; greatly reduce the maintenance cost of the equipment.
(3) The insulation material is made of tungsten-molybdenum stainless steel. The grid-type reasonable design structure can not only ensure the insulation performance of the entire insulation layer, but also improve the uniformity of the temperature zone, and also allow it to cool down faster during the cooling process to achieve maximum production efficiency.
(4) The equipment adopts a modular assembly structure, and each system is integrated inside the equipment. It has a beautiful appearance, easy operation, easy maintenance, and low maintenance cost.
(5) The equipment is equipped with a water cooling device and a reasonable structural design, which can ensure the safety sealing performance and service life of the equipment, and can also take into account the substantial improvement of product production efficiency.

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FAQ:

Q: What advantages do you have?
1)There are five business segments: Engineering Design Center,Engineering Technology Center,Research and Development Center,Equipment Manufacturing Center, and International and Domestic Business Center;
2)The engineering design center processes design qualifications and the research and development center has complete testing and experimental equipment, which can undertake major national and provincial scientific and technological research tasks;

Q: What services do you offer?
1)We can provide engineering projects,equipment manufacturing customization 
services,customized products according to customer needs.Medium scale tests can be carried out according to customer materials.
2)Provide exclusive and unique solution according to our experience;
Provide customized design according to our customers' requirements;
Provide all the detailed news and pictures from order to delivery;
Provide the most reasonable logistics for customers to save every penny;
Offer relative export documents and original certificate if needed.

Q:How can I use this machine? 
A: This machine is quite easy to use, we will send you operation video and there is professional staffs guide you to operate.

Q: What's the MOQ?
A: For standard models without customized logo, MOQ can be at  1set for machine. Pls contact us for details we will try to meet your requirement.

Q:Can we use our own logo and design?
A:Yes, you can. We can provide OEM/ODM, service.

Q:What is your after-sales service like?
A:Train how to install the machine, train how to use the machine.Our engineers available to service machinery overseas.