Profile：Features: ? Unique advanced longevity heating system ?The heating system adopts high-efficiency and energy-saving Swedish nickel-based heating tube. The peak wavelength of radiation power is 4UM. It is equipped with a curved reflector. It has high thermal efficiency and fast temperature rise. The special forced hot air circulation structure system makes the PCB and components heat evenly and completely eliminates “ Shadow effect." ? Adopting Swiss CARLO high-current solid-state relay without contact output, safe and reliable, combined with the unique fuzzy control function of the thermostat, it constantly monitors the change of external temperature and heat value, and controls the heating device with minimum pulse to make quickly The reaction ensures temperature control accuracy of ±1 °C, the temperature distribution error within the machine is within ±2 °C, and the temperature distribution in the longitudinal direction conforms to the IPC standard.