Tungsten Crucible

  • Description
Product Detail

Baoji Shengyuan Metal Material Co.,Ltd is one of the leading China tungsten crucible manufacturers and suppliers, equipped with a professional factory and company, welcome to wholesale quality tungsten liner products from us.

Tungsten Crucible

Material

Density 

state

size

Tungsten 99.95%

19.1g/cm3

forging

Diameter 10-100mm; height 10-120mm

Tungsten 99.95%

18.3g/cm3

sintering

Diameter 100-650mm; height 50-850mm

Tungsten Crucible Application
Sapphire crystal growth furnace, rare earth melting containers, quartz glass melting, induction furnace heating units, it use as high temperature vessels.

Density

state

size

>19.3g/cm3

forging

Diameter10-130mm; height 10-200mm

>18.3g/cm3

sintering

Diamete10-400mm; height 50-500mm

Tungsten Crucible


Density

Working temperature

    Diameter

Cubage

Sintering tungsten crucible

18.0 - 18.5 g/cm3

 

1800 - 2,600 DC

100 - 500mm (max.

0.4 - 100 litres

Forging tungsten crucible 

18.5 - 19.0 g/cm3

 

1800 - 2,600 DC

18 - 150mm (max.)

2 - 500 ml

Dimension and Tolerance

 

 Delivery 

 condition

    Specification

     Tolerance

 

 Thickness

 

Roughness

  (um)

  Diameter

  Height

Diameter

  Height

Sintering

 10~500

 10~750

  +/-5.0

  +/-5.0

  8~20

   <3.5

Sintering

finishing

 

 10~450

 

  10~550

 

  +/-0.5

 

  +/-0.5

 

  7~18

 

   <2.5

Quick Details

Place of Origin: China (Mainland)

Brand Name: BJAMC

Model Number: W1

Application: smelting

Shape: crucible

Material: tungsten

Dimensions: T0.5-5mm  min

Chemical Composition: Tungsten>99.95%

Standard  ISO9001:2000

Manufacturing Process

Item

Process

Equipment

Quality Check

1

Powder purified

Purified furnace

GDMS

2

Isostatic pressing

Isostatic pressing machine

  Measurement of rough-processed

3

IF forging

High-accuracy forging machine

 Dimension measurements for product

4

IF sintering

High temperature vacuum sintering furnace

 Dimension measurements for product

5

Final machining

High-accuracy turning machine

Surface quality/ roughness and density

6

Package


Quality Test Report

Application



 

 Electric light source parts and electric vacuum components
W boats,heatshield and heat bodies in high temperature furnace
Medical diagnosis and treatment equipment
Radiation and interference shielding

Tungsten crucible Description  sinter tungsten crucibles 

Product

High purity Sinter Tungsten Crucible manufacturer   

Grade 

W1,W2

Pure

99.95%

Size

OD:50-500mm;
Height:50-200mm ;

Density

18.5 - 19.3 g/cm3

Working  temperature

1800 - 2600 C

Technology

sinter,weld

Application 

Tungsten crucible furnace is mainly used for Sapphire  crystal  

growth furnace, rare earth smelting vessel, the quartz glass 

smelting furnace

We can supplies all kinds of Tungsten crucibles and other Tungsten parts (including heaters, heat insulation screens, sheets and supports, etc.) used in the process of sapphire growth and rare-earth melting and we can manufacture the products according to customers’ drawings and specific requirements.
Specifications for our Tungsten  Crucible 
we aslo can manufacture the products according to customers’ drawings and specific requirements.

Diameter (mm)

Wall Thickness (mm)

Length (mm)

30 ~ 50

2 ~ 10


30 ~ 500

50 ~ 100

3 ~ 15

100 ~ 150

3 ~ 15

150 ~ 200

5 ~ 20

200 ~ 300

8 ~ 20

300 ~ 400

8 ~ 30

400 ~ 450

8 ~ 30

450 ~ 500

8 ~ 30

 

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Baoji Shengyuan Metal Material Co.,Ltd

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