The High-Precision Tungsten Alloy Gyroscope Rotor

• Application: Aviation, Electronics, Industrial, Medical, Chemical, Defense
• Standard: ASTM
• Purity: 90%~97%
• Alloy: Alloy
• Shape: Various Shapes
• Type: Short Rod, Round Bar, Cycliner
• Model NO.: Tungsten based alloy rotors
• Grade: ASTM B777, Class 1, 2, 3 and 4 Wnife/Wnicu
• Angular Velocity Sensor: Angular Velocity Sensors
• Transport Package: Export Wooden Cases or Iron Barrels
• Specification: Cutomized sizes or according to drawings
• Trademark: Kefeng
• Origin: China
• HS Code: 81019990
• Production Capacity: 5000kgs Per Month

Product Description

The high-precision tungsten alloy gyroscope rotor produced by Xi'an Kefeng Powder Metallurgy Co., Ltd. is widely used in the automatic control system of flight motion. In order to improve the stability and control accuracy of gyroscope rotation, the rotor is usually prepared with high-density tungsten alloy.
Compared to gyroscope rotors made of lead, iron, or steel materials, tungsten based alloy rotors not only have a larger weight, but also have excellent performance such as longer service life, stronger oxidation resistance, better corrosion resistance, and heat resistance, which is conducive to further expanding the range of use of gyroscopes
According to different purposes, it can be divided into sensing gyroscopes and indicating gyroscopes. Sensing gyroscopes are used in automatic control systems for flight motion, serving as horizontal, vertical, pitch, heading, and angular velocity sensors; Indicating gyroscopes are mainly used for indicating flight status, as driving and navigation instruments.




 

Technical parameters
 

Tungsten heavy alloy	WNiFe (ASTM B777, AMS-T-21014)				WNiCu (ASTM B777, AMS-T-21014)
Designation	90W	93W	95W	97W	90W	93W	95W
Density g/cm3)	16.85~17.30	17.15~17.85	17.75~18.35	18.25~18.85	16.85~17.30	17.17~17.85	17.75~18.35
Tensile Strength (MPa)	758Min	758Min	724Min	689Min	648Min	648Min	684Min
Elongation (%)	5Min	5Min	3Min	2Min	2Min	2Min	1Min
Hardness (HRC)	32Max	33Max	34Max	35Max	32Max	33Max	34Max
Yield strength(MPa)	517Min	517Min	517Min	517Min	517Min	517Min	517Min