Blue Tungsten Oxide
- Category: Tungsten Information
- Published on 24 July 2017
Blue tungsten oxide is one of the most important raw materials for the manufacture of tungsten powder. In industry, blue tungsten oxide generally refers to the WO2.90 , W20O58 and ammonium tungsten bronze (ATB) mixture.
Ammonium Metatungstate Preparation -- Ion Exchange Method
- Category: Tungsten Information
- Published on 24 July 2017
Ion Exchange method is the process of preparing ammonium metatungstate.It is made from ammonium wolframate solution or ammonium paratungstate.
Ammonium Metatungstate Preparation -- Nanofiltration Method
- Category: Tungsten Information
- Published on 24 July 2017
Ammonium Metatungstate (AMT) is an important compound product in tungsten smelting process.It is widely used in areas.
Tungsten Alloy Shielding Performance Advantages
- Category: Tungsten Information
- Published on 24 July 2017
In recent years, radiation therapy has commonly used. Radioactive medical equipment such as Cobalt 60 treatment machines and linear accelerators, have been used in hospitals.
Pressing Parameters Series - Filling Coefficient and Compression Ratio
- Category: Tungsten Information
- Published on 24 July 2017
1. Definition: filling coefficient: is the ratio of the particle density and compact density; compression ratio: refers to the height of powder grain filling to block height; filling coefficient and compression ratio is equal in value.
Ammonium Metatungstate Preparation -- Extraction Method
- Category: Tungsten Information
- Published on 24 July 2017
The extraction method is a preparation process that use ammonium tungstate with ammonium tungstate solution as raw material.
Isostatic Pressing Transmission Medium
- Category: Tungsten Information
- Published on 24 July 2017
Using the pascal's principle to make isostatic pressing of powders, there are two main points in its forming:
Tungsten Alloy Syringe Shield
- Category: Tungsten Information
- Published on 24 July 2017
Workers are exposed to radiation in the process of radiopharmaceuticals, packaging, and injection. Tungsten alloy syringe shield, made of tungsten alloy, is medical tungsten alloy shield used for medical injection of radioactive drugs. Its density up to 16.5-19.0g / cm3, have a good shielding effects on radioactive particles.
Ammonium Metatungstate Preparation -- Neutralization Method
- Category: Tungsten Information
- Published on 24 July 2017
Ammonium metatungstate (AMT) is an important compound product in the process of tungsten smelting. It is widely used.
Dart Specifications
- Category: Tungsten Information
- Published on 21 July 2017
Tungsten alloy dart general weight is 10.51-36.47g; the dart shaft diameter is generally 5.65-8.74 mm; the length is 35.6 56mm; the weight is 13.20 to 18.
