Special gases mainly include high purity gases, electronic gases, standard gases, electronic special gases (referred to as electronic special temperatures) is a heavy branch, it is an ultra-large scale integrated circuit (IC), a flat display device (LCD, LED, OLED), solar cell and other electronic industrial production.Lack of raw materials.
Typically, the semiconductor production industry divides the gases into common gases and special gases. Among them, the commonly used gas refers to the concentrated supply and use much gas body, such as N2, H2, O2, Ar, HE, etc. Special gas refers to the semiconductor production link, such as extension, ionical injection, blending, washing, obstruction
Some chemical gases are used during membrane formation, that is, electronic gases in gas categories, such as high purity SiH4, pH3, ASH3, B2H6, N2O, NH3, SF6, NF3, CF4, BCL3, BF3, HCl, CL2, etc., in the IC production link, the electronic gas used is almost more than 100.
The core work section is common in 30 kinds. It is these gases that have semiconductor performance through different processes, which determines the integrated circuit.
Performance, integration, finished product, even a certain specific impurity exceeds the standard, will lead to serious quality defects, will be due to unqualified gas diffusion, resulting in contamination throughout the production line, and even the production line is full of paralysis.
Wofly Technology provides (O 2 / A R / N / h 2 / h e etc.) used in solar photovoltaic plants (O 2 / A R / N / h E E E, “S i H 4 / g E H 4 / P H 3 / A S H 3 /SBH3 / B2H6 / BF3 / NF3 / PF3 / PF5 / CF5 / CF4 / C2H6 / C3F8, etc.) High purity process gas supply system; Local Scrubber exhaust treatment System, GMS gas detection alarm system, etc. From design, selection, manufacturing, installation, testing, Debugging and system hosting services.
Electronic special plays an important role in the production of two types of mainstream battery solar crystal silicon cells and thin film solar cells. Solar battery
It is a photoelectric semiconductor sheet that utilizes sunlight directly powered, because solar energy is renewable clean energy, solar cell has broad development.At the core component of the solar cell. Electronic specialization plays an important role in multiple production links of solar cells, including diffusion, engraving was, deposition, etc.
New R41 Valve Body High Pressure 6000PSI Nitrogen And Oxygen Pressure Regulator
Post time: Jan-26-2022