
Protection tube thermocouple
Tantalum is widely used in thermocouple sheaths for its excellent corrosion resistance and high melting point. It is becoming increasingly popular in the industry because it can extend the service life of thermocouples. let's discuss the production process of protection tube thermocouple.
Step 1: Material Selection
Choosing the right material is crucial for the production of tantalum sheaths. Tantalum materials with different production processes can produce different high-quality processed parts. The thickness and diameter of the tube depend on the specific application of the thermocouple.
Step 2: Cleaning and Polishing
Tantalum tubes need to be cleaned and polished before being used as sheaths to remove impurities on the surface. This will eliminate any contaminants that may interfere with the performance of the thermocouple.
Step 3: Cutting and Shaping
After the cleaning process, the tantalum tubes are cut and shaped according to the required specifications based on the specific application of the thermocouple. The cutting and forming process can be done using mechanical or laser cutting methods, depending on the accuracy and precision required.
Step 4: Annealing
Tantalum tubes undergo an annealing process, which involves heating them to a high temperature and letting them cool slowly to eliminate residual stress in the material. This will ensure that the protective sleeve has good mechanical properties and service life.
Step 5: Welding
In order to ensure a proper seal between the tantalum sheath and the thermocouple, they need to be welded together. The welding process can be done using various methods, such as TIG (Tungsten Inert Gas) or laser welding. The welding process should be carried out in an inert atmosphere such as argon to avoid any contamination.
Step 6: Testing
In order to ensure the success of the production process, the tantalum protective sleeve is subjected to various tests, including pressure testing, helium leak testing, and dimensional testing. This will ensure that the sheath meets the required specifications and has good mechanical properties.
In summary, the production process of tantalum protective sleeves for thermocouples requires careful consideration and attention to detail. Yusheng Metal is produced by following the above steps and paying attention to details in the process to ensure that high-quality sheaths are produced to protect and extend the service life of the thermocouple.
Tantalum Thermocouple Sheaths
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Baoji Yusheng Metal Technology Co., Ltd. is located in Baoji High-tech Development Zone, Shaanxi Province. The company's main products include: tantalum, niobium, vanadium, tungsten, molybdenum, titanium, zirconium, nickel, cobalt, indium, hafnium, tin, chromium and their alloys, plates, strips, foils, rods, wires, tubes and other conventional processing profiles, as well as boats, crucibles, sputtering targets, coating targets, machined parts, high-temperature furnace insulation screens, heating elements, furnace bodies (heating furnaces, annealing furnaces), corrosion-resistant equipment and other deep-processing products.
You are welcome to consult at any time, the contact information is as follows:

Contact Us
Sales Manager:
Contact: Li Fengwu
Email: kd@tantalumysjs.com
Tel: 13379388917
Fax: 0917-3139100
Post code: 721013
Web:https://www.tantalumysjs.com/
Add:Wenquan village Industrial Zone, Gaoxin Development Zone, Baoji City, Shaanxi Province, China
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