315 Tungsten Evaporation Boat For Sale

FOB Price
  • US $1.50

    100 - 200 piece

  • US $1.20

    201 - 500 piece

  • US $1.10

    501 - 1,000 piece

  • group nameTUNGSTEN BOAT

  • Min Order100 piece

  • brand nameGETWICK 東吉

  • modelW1

  • payment methodL/C, D/A, D/P, Western Union, MoneyGram, T/T, Paypal

  • update timeTue, 09 Apr 2019 09:01:51 GMT

Paramtents

  • Product name 310 tungsten boat for evaporation

  • purity 99.95%

  • Melting point 3410Dc

  • Color Silver Grey

  • Desity 19.3g/cm3

  • Certificate ISO9001:2008

  • Dimensions as your demand

  • Application vacuum,coating,electronic

  • Surface Polished and pickling

  • Usage Widely

Packging & Delivery

  • Size20cm x 10cm x 2cm

  • Weight0.02kg / piece

  • Min Order100 piece

Briefing

factory supply the new Molybdenum boat
tungsten boat for evaporation
310 tungsten boat for evaporation

Detailed

315 Tungsten Evaporation Boat For Sale


Customed 99.95% Tungsten Boat for Evaporation SourceCustomed 99.95% Tungsten Boat for Evaporation SourceCustomed 99.95% Tungsten Boat for Evaporation SourcePopular Sandblasting Surface Molybdenum Boats ManufacturerTungsten Evaporation Boat Straight and Flat Type.We offer 99.95% Min Pure tungsten evaporation boat: straight boat, flat type in stock selling.Mass in Stock, Competitive Price and Quick Delivery.

Tungsten is extremely corrosion-resistant in contact with many molten metals. Because of the highest melting point, the performance is excellent in heat resistant. That’s why we choose tungsten as one of the main material for evaporation.

Specification 

1. Grade: W1

2 .Density: 19.35g/cm3

3. Purity: 99.95%min.

4.Melting point:3410ºC

5.Working Temperature:2000~2600Dc

6.Evaporation Boat Type: Straight and Flat

7.Process Method: Stamping

Size

Detailed Specification:

Item Code

Width

(mm)

Length

(mm)

Thickness

(mm)

Recess Length

(mm)

Recess Depth

(mm)

Vol.

(cc)

W310

10

100

0.30

50

2.1

0.54

W315

15

100

0.30

50

2.7

1.16

W510

10

100

0.50

50

2.0

0.48

Normally evaporation boats are used for high wettability materials.

We also have V tubOval Tub and Sphere tub evaporation boats

How to choose

Our materials for evaporation boats have very low evaporation rates at evaporation temperature and an extremely low vapor pressure compared to the coating materials themselves. As a result, no material from the boat ends up in the deposited layer even during long evaporation cycles.

How to choose a right Evaporation boats among material tungsten, molybdenum, tantalum and niobium, here below are some chart that might be helpful:

   

        Evaporation Rate VS Temperature                      Vapor Pressure VS Temperature

 

                               

 Specific electric resistance VS Temperature 

Beside, there are other evaporation boats available. You can also offer you drawing for special production.

Application

1.As a special and effective boat vessel, tungsten boat is widely used in electron-beam spraying as well as the sintering and annealing process in vacuum coating industries;
2.Tungsten boats are used for vacuum evaporation of materials in granular or pellet form;
3.They can also be used to evaporate small lengths of wire or to evaporate materials which would not properly "wet" the surface of an evaporation filament;
4.Tungsten evaporation boats are ideal for use in small evaporation systems for experimental and prototype work, such as bell jars.

Other Types





price for annealing molybdenum boat for evaporation








Nearest port for product export
Shanghai,, Guangzhou, Qingdao, Tianjin
Delivery clauses under the trade mode
FOB, CFR, CIF, EXW, FAS, CIP, FCA, CPT, DDP, DDU, Express Delivery
Acceptable payment methods
T/T, L/C, D/P D/A, Credit Card, PayPal, Westem Union, Cash, Escrow
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