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2018 Hot Sale Tungsten Crucible used in Vacuum Evaporation

2018 Hot Sale Tungsten Crucible used in Vacuum Evaporation
2018 Hot Sale Tungsten Crucible used in Vacuum Evaporation
2018 Hot Sale Tungsten Crucible used in Vacuum Evaporation2018 Hot Sale Tungsten Crucible used in Vacuum Evaporation2018 Hot Sale Tungsten Crucible used in Vacuum Evaporation2018 Hot Sale Tungsten Crucible used in Vacuum Evaporation2018 Hot Sale Tungsten Crucible used in Vacuum Evaporation
CategoriesTUNGSTEN CRUCIBLE
AlbumView larger image
BrandGETWICK 東吉
ModelW1 w2
Product nameTungsten crucible
Purity99.95%min.
ApplicationSapphire Crystal Growth Furnace
TechniqueMachined/ Sintered
Feature 1High Temperature Resistance
Feature 2Corrosion Resistance
Feature 3Long Service Life
SurfacePolished
Melting point3260℃
Using temperature2000-2600℃
FOB portShanghai
Terms of PaymentL/C, D/A, D/P, Western Union, MoneyGram, T/T, Paypal
Update Time2020-04-04
Detail Information

2018 Hot Sale Tungsten Crucible used in Vacuum Evaporation 

99.95%Tungsten Crucible for Sapphire Crystal Growth Furnace for Sale

1.Application of tungsten crucible:

Tungsten crucible is widely used in sapphire single crystal 

growth furnace, quartz glass melting furnace, rare earth smelting furnace and other core containers of industrial furnace. Its operating temperature environment is more than 2000 degrees.

Item Name

 

GETWICK Tungsten Crucible

 

Material

 

Pure Tungsten 

 

Grade

 

W1 W2

Specification

 

as your order

 

Applications

widely applied in  industry furnace such as sapphire growth furnace, quartz glass melting furnace, and rare earth smelting furnace widely applied in  industry furnace such as sapphire growth furnace, quartz glass

melting furnace, and rare earth smelting furnace

2. Condition: sintering or forging

 

Material

Density

Size

w 99.95%

19.35g/cm3(Forging)

 Diameter:10-500mm;  High:10-750mm

w 99.95%

18.5g/cm3(Sintering)

 Diameter:10-500mm; High:10-750mm


 The specific size according to your request.

3. Measurements and tolerances

 

Delivery condition

Specification

Thickness(mm)

Roughness(μm)

Diameter(mm)

Height(mm)

Sinter

10~500

10~750

5~30

 

Finished sinter

10~500

10~750

7~25

<2.5

4. 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 finishe

99.95%Tungsten Crucible for Sapphire Crystal Growth Furnace for Sale

99.95%Tungsten Crucible for Sapphire Crystal Growth Furnace for Sale99.95%Tungsten Crucible for Sapphire Crystal Growth Furnace for Sale99.95%Tungsten Crucible for Sapphire Crystal Growth Furnace for Sale99.95%Tungsten Crucible for Sapphire Crystal Growth Furnace for Sale99.95%Tungsten Crucible for Sapphire Crystal Growth Furnace for Sale

Package
1.Carton with water proof paper and protective foam inside.
2. Standard export case.
3. As consumers' requirements.
Payment
1. Sample order: L/C,  Paypal, Escrow and T/T100% are accepted.
2. Big order:  T/T 50%, full payment advanced, L/C are accepted.
Please choose which terms is convenient for you. Depends on your order, we also will recommend the most suitable way.

 

 

Welcome to visite our company and make cooperation~~

                       Choose Getwick,Choose quality

                                    Choose Getwick,Choose Service

                                                    Choose Getwick,Choose Speed

 If you have any questions or confuse, please feel free to contact with me.

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