High reputation Niobium Crucibles - 18 Years Factory Vacuum Furnace Tungsten Evaporation Boat – Forged Tungsten

We’ve got quite possibly the most state-of-the-art production gear, experienced and qualified engineers and workers, acknowledged top quality handle systems along with a friendly expert gross sales group pre/after-sales support for 18 Years Factory Vacuum Furnace Tungsten Evaporation Boat, We sincerely welcome domestic and foreign retailers who phone calls, letters asking, or to plants to barter, we’ll supply you excellent products and solutions plus the most enthusiastic provider,We look ahead on your check out as well as your cooperation.
We’ve got quite possibly the most state-of-the-art production gear, experienced and qualified engineers and workers, acknowledged top quality handle systems along with a friendly expert gross sales group pre/after-sales support for Tungsten Evaporation Boat, Vacuum Furnace Tungsten Boat, Now the competition in this field is very fierce; but we’ll still supply best quality, reasonable price and most considerate service in an endeavor to achieve win-win goal. “Change for the better!” is our slogan, which means “A better world is before us, so let’s enjoy it!” Change for the better! Are you ready?
Thermal vacuum evaporation tungsten/molybdenum/tantalum boat

We can supply evaporation boats manufactured from tungsten, molybdenum, molybdenum-lanthanum (ML), molybdenum-yttrium oxide (MY) or tantalum.Our evaporation boats offer a good level of electrical conductivity and possess low vapor pressures combined with a very high melting point and chemical stability.After powered on, our boats heat the material for evaporation.During this process, the low vapor pressures of our metals ensure that no tungsten, tantalum or molybdenum particles enter the vapor and penetrate the subsequent layer.

Boat type:

1. Straight type

2. Non splash type (boat with wings or cover to minimize splash)

3. Step type (boat with steps between clamping part and tup part)

Surface of boat :Ordinary metal matt surface or electro-polishing bright surface.

Tub shape :

1. Box shape

2. Sphere tub for expensive coating material for gold and silver

3. Flat tub for material with high wettability

4. Oval tub for materials whose melts tend to circulate

5. V tub for material with less wettability

 Dimensions of boat:

We provide tailor-made method according to your demands.please tell us which material (molybdenum,tungsten,tantalum)and what is the thickness,length,width,Tub length and Tub depth,then we can help you to solve the problem perfectly.