Used MARCH PX-250 #9206435 for sale

MARCH PX-250 etcher / asher is a medium-power etching tool designed for machining precision surface structures on metals and other hard materials. This etching tool uses a high-temperature vacuum created by a pumping system to rapidly deposit particles onto the surface of the workpiece. The particles are then ablated away by etching gas, leaving a uniform, precision-etched structure. MARCH PX 250 features a maximum process temperature of 990 C and a dynamic range of gas flow rates up to 1000cc/min. This machine also has a very low level of maintenance required, due to its self-cleaning capability. In addition, PX-250 offers a wide range of process parameters - from etching depth, to etching time, to gas flowrate - to accommodate a variety of products. PX 250 utilizes a vacuum chamber with a movable and adjustable inner cavity. This cavity holds the substrate and is heated by a resonance heating device. The resonance field is adjustable and can range from 0 to 2000 MV/cm. The adjustable pressure chamber also allows for the easy switching of processing gases according to production needs. In addition to etching, MARCH PX-250 also features reactive-ion-etching (RIE) capability, which uses a plasma to remove material from the surface. This process involves etching at very precise and precise depths, with the assistance of a high-precision stage. MARCH PX 250 also comes with vacuum measurement features, a control system, and an automated loading/unloading system. All of these features make PX-250 an efficient and cost-effective tool for high-precision machining. PX 250 is also available in a range of sizes, making it suitable for small to large applications and for different sizes of workpieces. Additionally, the etching technology offers good repeatability and reliability, making it suitable for even high-volume production machining. Overall, MARCH PX-250 etcher/asher is a precision tool for machining metals and other hard materials. It is able to etch onto a wide range of materials at a high degree of accuracy and efficiency, and its low maintenance cost makes it a reliable and cost-effective choice for machining precision parts.