Viewport Shutter SF Series
Film deposition processes such as evaporation, sputtering, MBE, and CVD Prevent film deposition and damage to the viewport, which can be problematic in processes involving organic gases. 【Features】 ○ Usable with various ultra-high vacuum devices such as MBE equipment due to the conflat flange specification. ○ The rotary feedthrough uses the RFT series, which supports 200°C baking, allowing for high-temperature baking. ○ Compatible with φ70CF to φ203CF. ○ Can close with almost no gaps, effective for samples with high vapor pressure. ○ Optional shield glass and RHEED screen can be installed. ○ The opening and closing direction can be changed easily with simple reconfiguration. ○ Custom-sized flanges can also be manufactured. ● For other functions and details, please download the catalog.
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Film deposition processes such as evaporation, sputtering, MBE, and CVD Prevent film deposition and damage to viewports that can be problematic in processes involving organic gases. 【Features】 ○ Usable with various ultra-high vacuum devices such as MBE equipment due to the conflat flange specification. ○ The rotary feedthrough uses the RFT series, which supports 200°C baking, allowing for high-temperature baking. ○ Compatible with φ70CF to φ203CF. ○ Can close with almost no gaps, effective for samples with high vapor pressure. ○ Optional shield glass and RHEED screen can be installed. ○ The opening and closing direction can be changed with simple reconfiguration. ○ Custom flange sizes can also be manufactured. ● For other functions and details, please download the catalog.
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In 1972, the first president, Horita, established Taisei Sangyo Co., Ltd. using the entrance of his home as a workplace, and since then, we have been dedicated to technology development and research. Initially, we were involved in the development of devices such as the Polack counter for the Meteorological Research Institute, starting our work in the field of atmospheric science. Subsequently, we expanded our work into the vacuum world by starting maintenance services for leak detectors. Around the 10th anniversary of our founding, work in ultra-high vacuum began to increase, and by the 15th anniversary, we were able to manufacture small devices. Currently, our scope of work has significantly expanded, not only covering ultra-high vacuum, MBE, CVD, ECR, and RF radical sources, but also advancing the development of functional components utilizing various plasmas, ions, or electrons. In the future, we aim to become a small enterprise that can truly compete in the world of cutting-edge technology.