Thin Film Parts

In the semiconductor component industry, to pay and have some characteristics used in the materials used, Thin film deposition parts is often used in various methods to form a membrane on the surface of the material. Thin film parts mainly include crucible liners, filaments, tungsten coils, evaporation boats, sputtering targets, MOCVD parts, etc.

Crucibles are specialized containers for melting metallic materials at very high temperatures. The molten material is cast into new objects or used to make new alloys (different metals combined in specific proportions). Since crucibles are used to melt materials at high temperatures, the material used to make the crucible must have a higher melting point than the molten metal.

PVD targets produced by Magotan is widely used in the semiconductor field, and its purity is above 99.999%. At the same time, the compactness of the target material not only affects the deposition rate during sputtering, the density of sputtered film particles, and the discharge phenomenon but also affects the electrical and optical properties of the sputtered film. Our targets are dense, the density of sputtered film particles is low, the discharge phenomenon is weak, and the performance of the film is better.

Tungsten has the highest melting point of these refractory metals and is very strong, with extremely high tensile strength and corrosion resistance, so it has the ability to be drawn into very fine tungsten coils.

The tungsten evaporation boat is stamping from the tungsten sheet. When the two ends are electrified and heated, the plating material placed in them is heated to form a molten pool in the boat and evaporates to carry out the coating. There are more than 80 kinds of compounds and metals that can be heated with a tungsten evaporation source. Baoji Magotan Nonferrous Metals Co., Ltd is very mature in the R&D and production technology of the tungsten molybdenum evaporation boats. And we can design and customize different molybdenum evaporation boats according to customer requirements.

Baoji Magotan Nonferrous Metals Co., Ltd focuses on the producing, processing, and selling of refractory metals such as tungsten, tantalum，  and molybdenum. These are the most heat-resistant metals, with a high melting point, suitable for incandescent filaments of heaters or lamps in high-temperature furnaces. Magotan has many years of experience in heating elements for MOCVD. And the heating element material of heater core components must have the characteristics of rapid heating, rapid cooling， and high-temperature resistance.

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