Used YOKOGAWA Rainbow 4720 #293642899 for sale

YOKOGAWA Rainbow 4720 is an etcher / asher designed specifically for Asher-type process applications. This etcher / asher is capable of providing uniform etching and deposition of thin layers on substrates such as silicon and glass. The design of Rainbow 4720 includes a built-in process chamber, as well as various components to facilitate efficient process control. This includes a crucible with precision position-lock for etching up to 30° tilt angles, a dual-angle lift mechanism for easy adjustment of process angles, and built-in temperature sensors for accurate temperature control. The etching and deposition process is based on thermal evaporation, which can be fine-tuned by adjusting the crucible temperature and the plasma output according to the etching/deposition requirements of the substrate. This process can be applied to large surfaces, such as wafers, or to small areas of the substrate to create microstructures. YOKOGAWA Rainbow 4720 also includes a user-friendly software interface that allows for easy operation and data management. Rainbow 4720's chamber is equipped with a low-noise vacuum pre-pump and additional components for excellent process control. This includes a noise suppression system to reduce noise emitted during etching, as well as built-in water/gas flow regulators for controlling water/gas flows to the chamber and the substrate. The etcher / asher also comes with various optional parts, such as a Substrate Heating Unit, to enable the creation of different process profiles. YOKOGAWA Rainbow 4720 is designed to enable reproducible processes with high-quality results, which makes it an excellent choice for demanding etching/deposition applications which require precision and repeatability. The etcher / asher has been designed with a light weight and small foot print to facilitate easy operation and maintenance. With its advanced technology, built-in safety measures and user-friendly software, Rainbow 4720 is an excellent etching/deposition system for both lab and production processes.