Used HONJIG HJ-W001 #9244948 for sale

HONJIG HJ-W001 is a photoresist equipment manufactured by HONJIG, a company specializing in materials for precision processing. It uses a photoresist coating technique that records the pattern and the shape of the object to be processed onto a film using ultra-violet irradiation. The technique is mainly used in PCBs and semiconductor fabrications, but also finds applications in product design, and prototyping. HJ-W001 photoresist system consists of two key components, HONJIG HJ-W001 UV light source, and HJ-W001 developer. The UV light source is composed of a xenon lamp, and a high-efficiency reflecting mirror that can generate up to 100 mW/cm² of light. The light source is adjustable to suit different applications, and is capable of transferring patterns with a resolution as small as 1 micron. The developer is a caustic suspension that etches away portions of the photoresist material that have not been exposed to UV light. It is carried out in a robotic unit, which can accurately and repeatably etch the desired pattern onto the photoresist. HONJIG HJ-W001 machine is designed for cost-effective and accurate fabrications of complex designs. It is particularly advantageous for iterations and modifications of PCBs and semiconductor devices, as the process time is significantly shorter compared to alternative lithographic techniques. It is also compatible with both dry film and liquid photoresist systems. The two-stage photoresist technique of HJ-W001 tool is a reliable and cost-effective alternative to lithography. The combination of the high-resolution UV light source and caustic etching provides a high fidelity reproduction of the desired pattern or shape. This makes it suitable for a variety of modern fabrication processes, and makes it an excellent choice for accuracy and reliability.