Polished Pure Tungsten Liner

Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
Incoterm: FOB,CFR,CIF,FCA,CPT,CIP
Min. Order: 1 Piece/Pieces
Delivery Time: 15 Days

Basic Info

Model No.: SYMT-Tungsten crucibe-2

Type: Tungsten Crucibles

Additional Info

Packaging: wooden case

Productivity: 50000pcs

Brand: SYMT

Transportation: Ocean,Land,Air

Place of Origin: Shaanxi, China

Supply Ability: 200pcs/week

Certificate: ISO9001

Product Description

Polished Pure Tungsten Liner

 

We can supplies all kinds of Tungsten crucibles/liner 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.

 

Tungsten Liner

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 Liner 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 Liner


Density

Working temperature

    Diameter

Cubage

Sintering tungsten liner

18.0 - 18.5 g/cm3

 

1800 - 2,600 DC

100 - 500mm (max.)

0.4 - 100 litres

Forging tungsten liner 

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 crucibl

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





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

 

Contact Person: Sarah jia

Phone:86-917-3906882

Fax:86-917-3906880

Address: Block A, Fortune Building, Gaoxin Avenue,Baoji,Shaanxi

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