👉 PJ Engineering, or Precision Jetting Engineering, is a specialized field focused on the design, development, and implementation of precision jetting technologies used in various industries such as aerospace, automotive, and medical devices. This engineering discipline involves the creation of high-precision jetting systems that utilize inkjet or similar technologies to deposit materials with exceptional accuracy and consistency. PJ Engineers work on optimizing jetting parameters, material formulations, and system integration to ensure high-quality prints with minimal waste and superior surface finish. They also address challenges related to material compatibility, thermal management, and process control, aiming to push the boundaries of what's possible in additive manufacturing and precision engineering.