Vibrátor slitiny wolframu
Wolfram legeret vibrator
Wolfram gelegeerd vibrator
Tungsten alloy vibrator
Vibrateur en alliage de tungstène
Wolfram Legierung vibrator
Vibratore in lega di tungsteno
Wolfram legering vibrator
Vibrador de ligas de tungstênio
Vibrator de aliaj Wolfram
Вибратор из сплавов вольфрама
Vibrador de aleación de tungsteno
Volfram legering vibrator
Tungsten alaşım vibratör
 
Tungsten counterweight

Tungsten alloy vibrator

Tungsten alloy vibrator Tungsten alloy vibrator Tungsten alloy vibrator

Application for tungsten heavy alloy in vibrator

People find tungsten heavy alloy is excellent material for making this component. Since the density of tungsten alloy is so high and the maximum density should be 18.6g/cm3. It is popular for the component needs great heaviness but small capacity, for example: the vibrating parts of and clock, etc.

Clock vibration parts are one of our leading products. Compared with other materials, tungsten alloy vibrators bear the advantages of accurate weight, and non-magnetism. In particular, since a motorized weight usually produces the vibrations, lighter-weight phones may have weaker vibrating mechanisms.

Whenclock vibrates, there is an eccentric motion, which is caused by eccentric motor with vibrating components. As the center of the gravity is eccentric, and is not in the rotor of motor, then the clock vibrates. In this case, machinery component with good properties of wear resistant and high specific gravity is required.

Tungsten Alloy Data Sheet

Type

Density (g/cm³)

Tensile strength (MPa)

Elongation

Hardness (HRC)

85W-10.5Ni-4.5Fe 15.8-16.0 700-1000 20-33 20-30
90W-7Ni-3Fe 16.9-17.1 700-1000 20-33 24-32
90W-6Ni-4Fe 16.7-17.0 700-1000 20-33 24-32
91W-6Ni-3Fe 17.1-17.3 700-1000 15-28 25-30
92W-5Ni-3Fe 17.3-17.5 700-1000 18-28 25-30
92.5W-5Ni-2.5Fe 17.4-17.6 700-1000 25-30 25-30
93W-4Ni-3Fe 17.5-17.6 700-1000 15-25 26-30
93W-4.9Ni-2.1Fe 17.5-17.6 700-1000 15-25 26-30
93W-5Ni-2Fe 17.5-17.6 700-1000 15-25 26-30
95W-3Ni-2Fe 17.9-18.1 700-900 8-15 25-35
95W-3.5Ni-1.5Fe 17.9-18.1 700-900 8-15 25-35
96W-3Ni-1Fe 18.2-18.3 600-800 6-10 30-35
97W-2Ni-1Fe 18.4-18.5 600-800 8-14 30-35
98W-1Ni-1Fe 18.4-18.6 500-800 5-10 30-35
90W-6Ni-4Cu 17.0-17.2 600-800 4-8 25-35
93W-5Ni-2Cu 17.5-17.6 500-600 3-5 25-35
 

Related Links

Tungsten Counterweight
Material Safety Data Sheet of Tungsten Alloy
Material Safety Data Sheet of Tungsten Alloy (PDF)
Catalog of Tungsten Alloy Products (PDF)

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