Used DNS / DAINIPPON SP-W813-AS #293821361 for sale

DNS / DAINIPPON SP-W813-AS etcher/asher is a reliable and efficient machine that is designed for use in the semiconductor industry. It is equipped with a variety of features that allow it to etch and asher semiconductor wafers with speed and precision. DNS SPW-813AS is a vertical type machine with pressure systems, automatic loading systems, and a CO2 laser beam source. Its main component is a chamber that is designed to hold target semiconductor wafers and the laser source. The chamber is composed of two parts- optically transparent plate and carbon-covered plate which are designed to optimize radiation absorption and reflection. The etching and ashing process begins with the loading of the target semiconductor wafer into the chamber. This is then exposed to aco2 laser beam source, which selectively removes the surface material of the wafer. The laser composition is controlled using parameters such as the pulse width, spot size, and repetition rate. The result is a magnetic field that is used to align particles on the wafer surface. With the etching and ashing completed, the target wafer is then transferred to the cooling chamber for temperature control and air purging. This helps to ensure that the surface of the wafer is not damaged due to overheating, and that particles are safely removed during the etching and ashing processes. In addition to the etching and ashing features, DAINIPPON SPW813-AS boasts a variety of safety and monitoring features. The chamber is double-checked for safety at startup, and a feedback system monitors gas pressure and temperature levels to help ensure optimal performance. The system is also equipped with a variety of alarms and fail-safe procedures to ensure that etching and ashing are performed safely and efficiently. Overall, SPW-813AS etcher/asher is a powerful, reliable machine that can perform etching and ashing tasks with precision and speed. Its advanced safety and monitoring features make it an ideal choice for the semiconductor industry, and its user-friendly control panel makes it easy to use. With DNS SPW-813-AS, semiconductor wafers can be etched and ashed with ease and accuracy, ensuring that your next project is a success.