Used PHOTOMEC CZ / PTM #293645799 for sale
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ID: 293645799
Wafer Size: 8"
Vintage: 2017
Monocrystalline silicon grower, 8"
Furnace chamber, Φ24"
Seed stroke: 3000 mm
2017 vintage.
PHOTOMEC CZ / PTM is a unique crystal growing, sawing and slicing equipment that utilizes controlled cycles of light and temperature to achieve optimal crystal production. This system is an ideal solution for research and commercial applications, such as in the semiconductor industry, where high quality crystals are required for many applications. The unit operates by combining light and temperature cycles to grow, saw, and slice crystal samples for further investigations and analysis. The machine combines an optical microscope, a basic 8-bit processor, and an environmental chamber, allowing for precise control of the temperature and light intensity. The crystal growth is achieved via the use of both heating and cooling cycles, which in combination with the specific light intensity, will vaporize and allow the crystal to grow. The sawing process is achieved via a blade that is controlled to the specified size and shape through a computer-aided algorithm. The slicing process is achieved by using a customized cutting wheel and diamond dust. This is then followed by a vacuum evaporator for removal of the surface layer that was produced by the previous step. This process allows for active monitoring and feedback of the entire operation, allowing for the process to be accurately adjusted as the sample progresses. The process is also perfect for growing both large and small single crystals with a thickness of up to 0.000000002 cm. Additionally, the tool has the ability to be used in tandem with additional software, allowing for rudimentary control and more detailed data logging. Overall, CZ / PTM asset is an incredibly versitile model of crystal production that allows for research and commercial applications alike. The equipment's versatile use of light and temperature cycles, as well as its computer-aided algorithms, enable it to produce highly accurate samples in a variety of sizes and shapes. Its vacuum evaporator also allows for easy and safe sample removal, making it highly desirable for any application where crystal production is required.
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