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Each tungsten boat can be supplied in an electrolytic polishing mode and a common mode. A common tungsten boat is shown in the upper part of the picture below; an electrolytic polished tungsten boat is shown in the lower part.

All the following boat types can be prepared into molybdenum boats, and can be prepared into tungsten boats except folding boats;

Tungsten boats and molybdenum boats in the same shape as well as products with different thicknesses can be supplied in some types, or molds can be designed and boats can be manufactured according to the boat types that you need.

Tungsten boats and molybdenum boats are constituent parts of resistance-type evaporation sources in the vacuum evaporation coating industry.

Resistance heating evaporation devices feature relatively simple structure, low cost, simple and convenient operation as well as widespread application.

Tungsten and molybdenum materials need to possess the following features:

a.High melting point;

b.Low saturated vapor pressure;

c.Stable chemical properties;

Therefore, they are applied to resistance-type evaporation sources in the vacuum evaporation coating industry in large quantity.

I. Model

For example

Modul:P0318- 120- 70- 3

We can understand your requirements as long as you tell us numbers like P0318-120-70-3 when ordering. Please refer to the following list for boat types of the existing molds of Luoyang Achemetal, which are supplied in batches at any time.

II. Boat Types

III. Comparison Table for All the Boat Types

1.Flat-bottom Slot(P)

2.V-shaped Slot(V)

3.Arc-shaped Slot（H）

4.Elliptic Slot（T）

5.High-volume Slot(G)

6.Folding Boat（Z）

7.Specially-shaped Boat(Y)