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Pure Tungsten Tube (tungsten crucible tube)

Pure Tungsten Tube (tungsten crucible tube)

Pure Tungsten pipe is mainly used to produce high temperature furnace thermocouple protection tube, also sapphire single crystal furnace and high temperature sintering furnace inner support etc
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Product Details of Pure Tungsten Tube (tungsten crucible tube)

Product Introduction

We have been striving to bring you quality products at the competitive prices in the industry of Stellite Rod, Pure Nickel Metal, Ni200 Seamless Nickel Pipe. We truly look forward to hearing your feedback. Your comments and suggestions help us to continually serve you better. We continue to improve product quality competitiveness, speed up the development of enterprises, to provide new and old customers with quality products and satisfactory service. The company will continue to use industry integration and market concentration as an opportunity to expand and strengthen its core business. The quality concept we uphold is that quality is the greatest source of value and quality is the best advertising carrier.

Tungsten Pipe

Description:Tungsten pipe, also known as tungsten tube, is the main product of pure tungsten products and a high-performance metal material. Tungsten pipes have dense crystal structure, high purity (tungsten content up to 99.95%), high density (up to 18.2g/cm3 during sintering, 19.2g/cm3 after rolling), high melting point, low thermal expansion coefficient, high elastic modulus and other characteristics.They are made by powder metallurgy process, mainly through sintering, forging, rolling, heat treatment and other processes.Tungsten pipe are usually formed by machining the forged tungsten bars. Fanmetal can also manufacture tungsten tube targets (tungsten rotating targets) forged and reshaped after sintering process or subjected to hot isostatic pressing. Tungsten pipes also have the advantages of high high temperature strength, good high temperature resistance, excellent corrosion resistance and wear resistance, strong thermal conductivity, easy processing, and low pollution,etc.

Application:Tungsten pipe is mainly used to produce high temperature furnace thermocouple protection tube, also sapphire single crystal furnace and high temperature sintering furnace inner support,etc.Tungsten pipes are widely used in high temperature furnaces, aerospace, vacuum plating, lighting, electrical and electronic, metallurgical manufacturing, medical and other industries. Due to its outstanding high temperature resistance and good radiation shielding effect, tungsten pipes are often used in ignition tube components in rocket engines, refractory components in industrial high-temperature furnaces, sapphire or quartz smelting furnaces,medical shielding needle tubes,x-ray diagnostic targets,evaporation boats and crucibles for smelting metals, etc.



Manufacturing process and equipment

Item

Process

Equipment

Quality Check point

1

Tungsten powder


1.Purity of tungsten powder

2

Sieving

High frequency vibrating screen

2.Fsss,HB

3

Mixed powder

V shape mixer

3.Green strength

4

Isostatic pressing

Isostatic pressing machine

1.Measurement of rough-processed billet

5

Rough billet lathing

CNC vertical turning machine

2.Surface quality of rough-processed billet

6

IF sintering

IF induction sintering furnace

1.Outside measurements of finished product

7

Competitive products lathing

High-accuracy vertical turning machine

2.Surface quality and roughness of finished product,density

Tungsten Pipe Pictures:

Relative tungsten and molybdenum products:

image001


Packing :

image003


We try our best to let our customers use our Pure Tungsten Tube (tungsten crucible tube) more safely. We always hope to achieve the fundamental purpose of mutual benefit and let our customers have a more satisfactory evaluation of our service. Our moderate expansion of production scale has led to sustained and stable growth in operating results. Our company advocates the enterprise spirit of 'professional, pragmatic, efficient and innovative', excellent working environment and good incentive mechanism, and has attracted a group of high-quality, high-level and efficient talents.

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