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Titanium Targets

Brand : Hagrien

Product origin : China

Titanium parts processing

1. Provide drawings: size specifications, material requirements, precision requirements, the number of processing, processing time.

2. Sample processing: reference size, reference material, design drawings, precision requirements, the number of processing, processing time.

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Purity is one of the key performance indicators of titanium targets because the purity of the target material has a significant impact on the performance of the film.

Titanium targets the main performance requirements:

Purity

Impurities in the target solid and oxygen and moisture in the pores are the main sources of contamination of the deposited film. Different uses of the target of different impurity content requirements are also different.

Density

In order to reduce the porosity of the target solid and improve the performance of the sputtered film, the target is usually required to have a higher density. The density of the target not only affects the sputtering rate but also the electrical and optical properties of the film. The higher the target density, the better the performance of the film. In addition, increasing the density and strength of the target allows the target to better withstand thermal stress during sputtering. Density is also one of the key performance indicators of the target.

Grain size and grain size distribution

The target is typically a polycrystalline structure and the grain size can be on the order of micrometers to millimeters. For the same target, the sputtering rate of the fine grain target is faster than the sputtering rate of the coarse grain target; while the thickness distribution of target sputter deposited film with less difference (uniform distribution) .

Titanium advantage

1. Titanium is a green product, titanium reduction fast wear and tear regeneration of 50 years will not rust, Hagrien drawn: The raw materials used are from China Baoji (China titanium Valley)

2. Hardness,: Titanium alloy than the strength (strength / density) is much larger than other metal structures, titanium is very strong, can withstand high pressure.

3. Good heat resistance: the new titanium alloy can be long-term use at 600 ℃ or higher temperature.

4. Corrosion resistance: is a very lively metal, the titanium surface to generate a dense, strong adhesion of the oxide film to protect the titanium substrate is not corroded. Even self-healing or regenerating quickly due to mechanical wear.

5. Physical Features: Titanium has a metallic luster, ductility. Pure titanium, plastic greater. Has good corrosion resistance, will not be affected by the atmosphere and sea water will not rust for 50 years.

6. Heat transfer performance is good: although the thermal conductivity of titanium than carbon steel and copper, titanium surface scaling can also reduce the thermal resistance, the titanium heat transfer performance significantly improved.



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