Used LAM RESEARCH Rainbow 4428 #9272635 for sale
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LAM RESEARCH Rainbow 4428 is an etcher/asher that has the capacity to etch or ashe a variety of materials, including silicon, silicon oxide, GaAs, and GaN. It is ideal for high-volume etching and ashing processes, and has been designed to provide the maximum return on investment by increasing throughput while controlling costs. Rainbow 4428 has a temperature range of 25°C to 250°C, with adjustable gas flow and pressure settings. It also features a turbo motor that provides a high-speed and efficient etch process. It is capable of producing ultra-high purity results, and has an auto-cleaning equipment to ensure a high level of cleanliness in the etching chamber. LAM RESEARCH Rainbow 4428 is designed with a large-volume load lock allowing for an increased etch/ashe rate. The load lock also serves to reduce thermal impact on the parts being processed. The system is able to control gas inputs to ensure precise etching, and is compatible with a wide range of precursor sources. Rainbow 4428 also includes a high-speed pressure pump unit to provide the highest levels of etch/ashe performance, and thus maximize the process efficiency. The machine is equipped with a quartz reactor chamber to ensure that the etching process is clean and efficient. In addition, LAM RESEARCH Rainbow 4428 is equipped with an intuitive user-friendly interface for easy operation. It also has an air-bearing driven lift table and advanced safety features to provide reliable and safe operation. The lift table is designed to enable quick and easy positioning of the wafer holder, whether it be a cassette or a tray. The lift table is also designed to provide excellent sample alignment during the etching process. Overall, Rainbow 4428 is an ideal etcher/asher for both small and large scale production of a variety of substrates. It has been designed with the latest technology in process control to maximize accuracy and minimize uncertainty, and is equipped with safety features to ensure reliable and safe operation.
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