Used SPECIALTY COATING SYSTEMS / SCS BH-390 #9226958 for sale

SCS (SPECIALTY COATING SYSTEMS) SPECIALTY COATING SYSTEMS / SCS BH-390 is a photoresist equipment which is used for making printed circuit boards by applying a negative photoresist to a copper-coated base board. SCS BH-390 is a negative resist system, meaning that the exposed area will be washed away with a suitable solvent when the photoresist is applied onto the circuit board. This allows for very precise patterns to be formed when the board is etched. SPECIALTY COATING SYSTEMS BH-390 unit is renowned for its high image quality, and it is used for applications requiring exact registration and micron resolution. It is also known for its low temperature cure temperature and fast processing time, which make it ideal for "rapid prototyping" applications in which changes need to be made quickly. BH-390 photoresist machine utilizes a low-viscosity positive photoresist material which is applied to the copper-coated board with a suitable precision coating machine. This material is then exposed to ultraviolet light, which hardens the exposed areas and changes the solubility of the material. SPECIALTY COATING SYSTEMS / SCS BH-390 photoresist is then washed away with a suitable solvent, leaving behind the exposed areas of the copper-coated board. This allows for precision cutting and etching of the circuit board, creating the desired electrical pathways for the device. SCS BH-390 photoresist tool also offers several features to optimize its performance. These include quick exposure time and curing, high acid resistance, and low remelt sensitivity. These features make SPECIALTY COATING SYSTEMS BH-390 ideal for a range of high-precision printed circuit board applications, allowing it to be used in aerospace, automotive, military, and consumer electronics applications. Overall, BH-390 photoresist asset is designed for precise and fast registration, and is excellent for use in rapid prototyping applications, as well as various electrical engineering applications. Its low temperature curing temperature, high acid resistance, and low remelt sensitivity make it an ideal choice for applications requiring exact patterns and precise cutting and etching.