Flying Probe HDI Flexibility PCB Fabrication With Customized Design

Flying Probe HDI Flexibility PCB Fabrication With Customized Design

PCB Inspection Method

PCB inspection methods include appearance optical inspection and electrical path test
AOI (Auto Optical Inspection):
It is the automatic optical recognition system. Based on the consideration of production efficiency and inspection accuracy, the use of optical identification instruments to replace manual visual inspection (Visual Inspection) is already a very basic process. The principle of AOI is to first save the standard image file in the device, use the image file to perform optical comparison with the measured object, and automatically determine whether the error of the measured object exceeds the standard. Scrap or repair. Since the circuits on the circuit boards are getting more and more fine, it has already exceeded the limit that can be found by the human eye. Therefore, the AOI equipment of the HDI PCB is mostly used to check and compare the circuit layers, and compare whether there is too much or too little etching or damage such as collisions. .

Industrial Application

High-power industrial applications of HDI PCBs are common. These electronic components control the mechanisms used in factories and manufacturing facilities and must withstand the harsh conditions commonly found in industrial installations. This can include anything including harsh chemicals, vibrating machinery and rough handling.
In such a rapidly challenging environment, industry standards are equally stringent. Currently, thick copper HDI PCBs (much thicker than standard ounce PCBs) are often seen in other applications. This HDI PCB is helpful for high current industrial applications and battery chargers.
1. Industrial Equipment: Many drills and presses used in manufacturing operate using HDI PCB-controlled electronics.
2. Measuring Equipment: Equipment used to measure and control pressure, temperature and other variables in industrial manufacturing processes.
3. Power equipment: DC-AC power inverter, solar cogeneration equipment and other power control equipment.

PCB Capacities and Technical Specification

FAQ