The main material of the spark rod is platinum, because platinum has the characteristics of high conductivity, high temperature resistance and high pressure, which makes it perform well in the high-voltage discharge process. The specific use of the spark rod is to melt the gold wire, copper wire, alloy wire and other media through high-voltage discharge in the LED production process and form solder joints. This process is also called EFO effect.
Application of spark rod in ASMPT wire bonding machine
ASMPT wire bonding machine is one of the commonly used equipment in LED production, and the spark rod plays a key role in ASMPT wire bonding machine. The quality and stability of the spark rod directly affect the welding effect, so choosing a high-quality spark rod is crucial to ensure the quality of LED production.
In summary, the spark rod of the ASMPT wire bonding machine plays an important role in LED production, and its material and design ensure the stability of high-voltage discharge and the high quality of welding effect.