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Tungsten Foils And Strips
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Tungsten Foils And Strips

Tungsten Foils And Strips

Tungsten Foils And Strips Features Tungsten Foils And Strips are thin film materials made of pure tungsten after powder metallurgy, repeated rolling, high-temperature sintering, vacuum annealing and other mechanical processing. It has a high melting point, strong electrical conductivity,...
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Product Details ofTungsten Foils And Strips

Tungsten Foils And Strips Features

Tungsten Foils And Strips are thin film materials made of pure tungsten after powder metallurgy, repeated rolling, high-temperature sintering, vacuum annealing and other mechanical processing. It has a high melting point, strong electrical conductivity, corrosion resistance, high temperature resistance, and high electron emission coefficient. , small thermal expansion coefficient, high plasticity, durability and environmental protection and other excellent properties. Tungsten Foils And Strips can be widely used in various fields such as electronic equipment, aerospace, military industry, medical equipment, optical industry, robotics, mechanical engineering, nuclear power, chemical and petrochemical industries.

Tungsten Foils And Strips Application

1. Electronic field: commonly used as base material for semiconductor devices, connecting materials for metal leads, and some components of thermistors or capacitors
2. Optical industry: can be used to manufacture high-temperature, high-energy optical devices. Such as X-ray transmission windows, mirrors, optical filters and electron microscope components, etc.
3. Chemical and petrochemical industry: can manufacture corrosion-resistant containers or pipe parts, etc.
4. Aerospace: often used to manufacture high-temperature structural parts or engine parts, such as coating substrates in turbine blades

Tungsten Foils And Strips Specifications:

Grade

W1,W2

Technique

Cold rolled,Hot rolled,Extruded,Folding,Pressing,Cutting,Machining

Purity

>99.5%

Thickness

0.07mm

Length

500--3000mm

Width

<400mm

Density

16.5g/cm3 -18.75g/cm3

Hardness

25-35 HRC

Surface

Sintered,Forged,Grounding,Grinding,Chemical Cleaning,Black Oxide,etc.

Standard

ASTM B777-07/B760,AMS-T-21014,GB

Delivery Time

15-20 days

Certification

ISO9001,ISO14001

Tungsten Foils And Strips Picture:

Tungsten Foil

Tungsten Strips

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