Used HONJIG HJ-W220A #9385678 for sale

HONJIG HJ-W220A is an advanced, precision photoresist equipment designed for demanding, precision-focused projects. It is a turnkey system that consists of four main components; the substrate holder, light source, blower, and camera. The substrate holder securely holds the substrate to be exposed and is designed to minimize movement while providing a surface to ensure precise and consistent exposure. The light source is adjustable in intensity and is designed to provide a uniform level of exposure over the substrate surface. The blower is an integrated component of the unit and is used to control the environment during the exposure process. The blower helps reduce the amount of localized heat and air turbulence created by the light source, which can increase the amount of heat retained on the substrate and reduce the durability of the exposed substrate. Finally, the camera is used to control and record the exposure process. The camera captures real-time images of the substrate and light source, and records exposure data for each image captured. This enables users to review the images and adjust the exposure levels as needed. In addition to these components, HJ-W220A machine also includes a touchpad interface for easy operation. The tool can be programmed to provide a specific exposure time and intensity, or to automatically adjust the exposure for each individual substrate. The asset also includes a safety feature which limits the exposure time and the amount of light released by the source. HONJIG HJ-W220A model is an ideal choice for high-precision applications such as printed circuit board production, semiconductor production, micron-level optical parts, and photoresist mask creation. With its adjustable light intensity and controllable exposure conditions, it offers consistent, reliable results in a variety of projects. It's intuitive touchpad interface makes it easy to use and allows users to customize their exposures, and the safety feature ensures that the exposure levels are always within the recommended parameters for the substrate type.