High Vacuum Tantalum Heating Furnace for Sintering and Melting of Metals, Nonmetals and Their Compounds

• Customization: Available
• Application: Industry, School, Lab
• Customized: Customized
• Certification: CE
• Structure: Vertical
• Material: Stainless Steel
• Type: Sintering Furnace
• Ultimate Vacuum: 5*10-4PA
• Heating Element: Tantalum
• High Temperature Insulation Materia: Molybdenum Screen
• Thermocouple for Temperature Measurement: Tungsten-Tungsten Rhenium
• Maximum Temperature: 2000c
• Working Temperature: 1800c
• Heating Area: Diameter65mm*75mm
• Sample Table Size: Diameter 50mm
• Recommended Sample Size: Diameter 50mm*50mm
• Furnace Body Size: Diameter 380mm*470mm
• Cold State Ultimate Vacuum: 5*10-4PA
• Transport Package: Standard Export Wooden Box Packaging
• Specification: Ultimate Vacuum: 5*10-4Pa
• Trademark: CYKY
• Origin: Zhengzhou Henan China
• HS Code: 8412800090
• Production Capacity: 200 Sets Per Month

Product Description

High vacuum tantalum heating furnace for sintering and melting of metals, nonmetals and their compounds


Product name
High vacuum tantalum heating furnace 

Introduction
The high vacuum tantalum heating furnace is a high temperature resistance heating furnace. Using tantalum as a heating element, it is suitable for sintering and melting metals, non-metals and their compounds under high vacuum, and can also be used for vacuum brazing of small samples, such as cemented carbide, nickel-based alloys, powder metallurgy, nickel Cobalt alloy, alloy steel, stainless steel, rare earth NdFeB, etc. The maximum working temperature of high vacuum tantalum heating furnace is 2000 ºC, the maximum working temperature is 1800 ºC, the heating speed during the work can be set through the temperature control table, but too fast heating rate will reduce the life of the tantalum furnace. To prolong the service life of the furnace, it is recommended that the heating rate per minute be 20°C, and the heating rate can be appropriately accelerated below 500°C. The furnace temperature control table can store up to 4 groups of programs, and each group of programs can set up to 10 heating steps. In 10 steps, the sample can be set up in steps of temperature increase and heat preservation. It can basically meet the needs of all temperature-increasing samples. The diameter of the sample cannot exceed 50mm, and the height cannot exceed 50mm. The vacuum degree is high under high temperature, and the ultimate vacuum degree in cold state can reach 5×10-4Pa. During the working process, a water cooler is used to cool the heating electrode, furnace body and diffusion pump. The cooling speed is fast, and the cooling water can be recycled to save water resources.

Technical specifications

Product Model	High vacuum tantalum heating furnace
working environment	1. The working environment should be dry, clean, free of dust, corrosive gases, liquids, no flammable gases, oil mist, water droplets, vibration, and salty environments should be avoided. 2. Place of use: indoor. 3. Operating environment temperature: 5ºC~+50ºC, when it exceeds 40ºC, it should be moved to a well-ventilated environment. 4. Relative humidity 20-85%, no condensation due to sudden temperature changes. 5. Altitude H≤1000m.
Technical parameter	1. Input power: single-phase 220V 113A 25KW 2. Output power: 0-10V 0-2000A 3. Heating element: tantalum 4. High temperature insulation material: molybdenum screen 5. Thermocouple for temperature measurement: tungsten-tungsten rhenium 6. Maximum temperature: 2000ºC 7. Working temperature: 1800ºC 8. Temperature control device: Japan Island Electric 40-segment PID control 9. Cooling method: air cooling (power supply), water cooling (electrode, furnace body, diffusion pump) 10. Heating area: Φ65mm×75mm 11. Sample table size: Φ50mm 12. Recommended sample size: Φ50mm×50mm 13. Furnace body size: Φ380mm×470mm 14. Cold state ultimate vacuum: 5×10-4Pa 15. Equipped with Φ50mm×10mm pure tantalum sample stage 16. The furnace body is all stainless steel
Matters needing attention	1. Both the diffusion pump and the heating furnace require sufficient cooling water, so the chiller should be checked frequently. If the water level is insufficient, the water quality is turbid and should be added or replaced in time. 2. The heating chassis of the diffusion pump is a wearing part, which should be checked or replaced frequently.

Detailed pictures

Founded in 2005, Zhengzhou CY Scientific Instrument Co., Ltd. is a company specializing in the development and production of laboratory technology research equipment. The products are mixed, pressed, burned, cut, ground, polished, coated, analytical equipment and related consumables. Products include laboratory sintering equipment, coating equipment and so on. At present, it has been exported to 25 countries and regions such as the United States, Europe, and Southeast Asia, and has been well received by various scientific research units.

We have a mature technology research and development team, the number of technicians is 33, the company has 150 people, more than 500 square meters of office space, the factory covers an area of about 1,500 square meters located in Zhengzhou High-tech Zone Electronic Industrial Park. The products are mainly located in the research market, serving scientific research in the labs of universities and colleges, and can also customize products according to your needs.





Q. Are you a manufacturer or a trading company?
A. We are professional laboratory instrument manufacturers, have their own design team and factory, have mature technical experience, and can guarantee the quality of products and the optimal price.

Q. How is your company's product after-sales service system?
A. The product warranty period is 12 months, we can provide lifetime maintenance. We have professional pre-sales and after-sales departments that can respond to you within 24 hours to resolve any technical issues.

Q. How long is your delivery time? If I want to customize the instrument, how long does it take?
A.1. If the goods are in stock, it is 5-10 days. 2. We can provide customized services for our customers. It usually takes 30-60 days depending on the specifications of the custom instrument.

Q. Our country's power supply and plug are different. How do you solve it?
A. We can supply a transformer and plug according to your local requirements according to the power plug of different countries.

Q. How to pay?
A.T / T, L / C, D / P, etc., it is recommended to use Alibaba Trade Guarantee.

Q. How is the package of goods? Delivery methods?
A.1. Standard export fumigation sign wooden box packaging 2. Express, air, sea shipping according to customer requirements, find the most suitable way.

More questions, please contact customer service