There are two types of test racks that are used in the PCBA manufacturing process. One is the PCB Test Rack and the other one is the PCBA Test Rack. These two test racks can be confusing to some consumers, and many clients don't know the purpose of these test shelves. Let yt-electronic explain the concept and use of these two test shelves.

The PCB Test Racks can be customized to meet the needs of consumers. They are determined by the size and location of the solder joints on the board. The rack is usually made up of metal probes and cables as well as epoxy resin panels. The main purpose of this device is to check the circuit board connection to ensure that there are no unqualified phenomena such as open circuits or short circuits.

The PCBA Test Rack is dedicated to particular boards. The test rack is made up of various external instruments and user interfaces as well as accessory circuit boards, depending on the size of PCB board. The main purpose of this tool is to locate the connection between the circuit board and the PCB to ensure that there are no malfunctioning sensations such as open circuits or short circuits. A shelf is formed by connecting some touch pins with wires to make it easier to examine.

The performance of PCBA testing and the pass rate are directly related to the quality of the test shelves. As the examination will last for a long time, it is important to select high-quality materials to meet manufacturing standards.

PCBA inspection shelf is an important tool for SMT production. The PCBA examination shelf is used to check the circuit board and determine if it's a good item with the signal images and temperature.