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Factors Affecting Sintering Quality of Powder Products

Posted on: 二月 16th, 2017 by langfeng No Comments

carbide powder sintering process

There are many factors that affect the performance of the sintered body, mainly the properties of the powder body, the forming conditions and the conditions of sintering. Sintering conditions include heating rate, sintering temperature and time, cooling rate, sintering atmosphere and sintering pressure conditions.
The sintering temperature and the length of the length of the sintered body of the porosity, density, strength and hardness. Sintering temperature is too high and too long, will reduce product performance, and even products over burned defects; sintering temperature is too low or too short, the product will be due to undercurrent caused by performance degradation.

For more information please link:www.metalcarbidepowder.com, please contact:angela@metalcarbidepowder.com

TaNbC solid solution powder

Posted on: 十二月 15th, 2016 by langfeng No Comments

tanbc-powders

TaNbC solid solution powder, formula : (Ta,Nb)C, light brown metal cubic crystalline powder, It is composed of tantalum carbide and niobium carbide.
Langfeng Material took the unique solid heat treatment, the TaNbC Powder WE made has the advantages of stable phase composition, uniform grain distribution, high solid solubility, less impurities, uniform particle size and other advantages. Our hot ratio is (Ta, Nb) C 60:40, (Ta, Nb) C 80:20, could produce according to the specific requirements from customers side.

For more information please link:www.langfengmetal.com, please contact:angela@metalcarbidepowder.com