Tungsten Foil

 

 

ZhenAn Tungsten Foil Manufacturer

 

 

 

The purity of tungsten foil is generally greater than 99.9%, with a thickness of 0.05~0.3mm, a width of 100~400mm, and a length of 400~1500mm. The surface conditions include alkali pickled surface, annealed state and polished surface. With its excellent thermal, mechanical, chemical and electrical properties and other properties, widely used in many fields.

 

ZhenAn Tungsten Foil

 

The melting point of tungsten foil is about 3410°C, the boiling point is about 5660°C, the relative density is 19.35g/cm3, it has low vapor pressure, small evaporation rate, low plastic-to-brittle transition temperature, low resistivity, good chemical stability, creep resistance, and resistance to corrosion. Characteristics such as thermal properties and toughness.

 

 

 

Tungsten foil has excellent thermal stability, thermal expansion resistance and thermal conductivity, and has good performance under high temperature conditions; it also has good anti-friction and anti-wear properties. It also has good thermal conductivity and heat can be conducted quickly.

 

 

ZhenAn Tantalum Tungsten Foil

 

Tungsten foil is widely used in electronic equipment, such as television tubes, computer monitors, mobile phone panels, etc.; it is also used in the manufacturing of electronic components, such as capacitors, resistors, relays, etc.; it can also be used in aerospace, military industry and other fields. Used to manufacture high-temperature fuel thrusters.

 

 

 

Tungsten content	sum of other elements	Single element content
≥99.95%	≤0.05%	≤0.01%

 

 

 

 

 

ZhenAn High Purity Tungsten Foil Customer Visits

 

 

Tungsten Foil Purchaser Signs Purchasing Contract With ZhenAn

 

 

 

1. Tungsten Foil has excellent corrosion resistance, but it is also susceptible to corrosion by corrosive substances such as strong acids and alkalis;

2. Tungsten Foil has heat resistance, but is also easily affected by high temperature environments;

3. Tungsten Foil has excellent electrical properties, but it is also easily affected by electromagnetic fields such as high voltage and high frequency.

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