High Quality PureTungsten Crucible

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 crucible-1

Type: Tungsten Crucibles

Forging Density 19.1g/cm3: Dia 10-100mm

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

Tungsten Crucible

 

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.

Pure Tungsten Crucible

 Pure Tungsten Crucible

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


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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