Application of X-RAY in Quality Inspection of Fuses

Fuses, also known as current fuses, are defined as "fuse links" in the IEC127 standard. It mainly serves as overload protection. Properly placing fuses in the circuit will cause the fuse to fuse and cut off the current when the current abnormally rises to a certain height and heat, protecting the safe operation of the circuit.

More than a hundred years ago, the fuse invented by Edison was used to protect expensive incandescent lamps at that time. With the development of the times, the fuse protected electrical equipment from the harm of current overheating, avoiding serious damage caused by internal faults in electronic devices.

When a circuit malfunctions or is abnormal, the current continues to rise, and the rising current may damage some important components in the circuit, burn out the circuit, or even cause a fire. If the fuse is correctly installed in the circuit, the fuse will fuse and cut off the current when the current abnormally rises to a certain height and heat, thereby protecting the safe operation of the circuit.

Fuses are widely used in the power and intelligent electronic equipment industries. Due to the fact that most of them are in a packaged state, ordinary optical instruments are difficult to accurately detect internal structural defects in fuses. Therefore, X-RAY detection equipment plays a crucial role in the internal perspective of fuses.

Fuses play a role in protecting the circuit. If there is already a problem with them, they cannot complete the protection function, and even pose greater harm. Therefore, it is crucial to do a good job in detecting fuses.

JEENOCE's X-RAY equipment uses the principle of X-ray transmission and an optical imaging system to collect images online, and automatically measure, judge, and sort them based on the images, resulting in high-definition real-time images; A powerful analysis and measurement tool that automatically calculates the solder joint ratio of fuses.