High frequency and induction heating technology currently have the highest heating efficiency and speed for metal materials, and are low-cost and environmentally friendly. It has been widely used in various industries in the heat processing, heat treatment, hot assembly, welding, smelting and other processes of metal materials
Frequency range: Generally speaking, high-frequency boards can be defined as PCBs with a frequency above 1GHz. They are mainly used in PCBs in the fields of high frequency (frequency greater than 300MHz or wavelength less than 1 meter) and microwave (frequency greater than 3GHz or wavelength less than 0.1 mete