Used MARCH PX-250 #9233379 for sale

MARCH PX-250 is a precision etcher / asher designed for reliable and repeatable performance in demanding industrial applications. It is constructed with a robust, three-zone hot-wall design, ensuring superior etching results. MARCH PX 250 is equipped with a high temperature furnace and four different heating elements per zone. The furnace has a temperature range from ambient to 1000°C and the heating elements can reach temperatures up to 1100°C. Additionally, the etcher has a programmable peak temperature rate which allows for precise control of the heating rate. The integrated PLC control system allows users to program precise parameters to ensure repeatability. PX-250 also features a high-resolution CCD camera for precise alignment of substrates. The camera can be set for either center-weighted or edge-weighted alignment. The substrate is then transported under the high-temperature furnace for etching. The pressure within the process chamber is regulated by a pressure regulator, ensuring a precise etching environment. PX 250's advanced design also features integrated process gas delivery systems with optional sub-atmospheric pressures as low as -600 millibar. Various process gases can be fed into the process chamber on demand for etching different substrates. A gas exhaust system is also incorporated which can be used to remove hazardous byproducts from the etcher. MARCH PX-250 is designed for precise etching results with low thermal exploration. Its robust construction and integrated advanced features make it ideal for a wide range of industrial applications such as solar cell fabrication, PCB processing, and semiconductor device manufacturing. Its precision and repeatability make it highly sought after by manufacturers in these industries.