120L Industrial Ultrasonic Cleaner Adopts Digital Display Timing and Mechanical temperature controller Model: DYS1030
Product features:
1, the machine is made up of 304# stainless steel, durable, easy to operate, Connect the power can be used.
2, the machine uses 28KHz Ultrasonic generator, effectively reduce the noise and improve the cleaning efficiency.
3, cleaning time can be adjusted within 99 minutes, to clean the standard.
4, the machine is equipped with separate drainage ball valve manual.
5, Ultrasonic generator features: the use of new dual frequency circuit has: power without a very adjustable, dual frequency sweep frequency tracking, digital display, digital display, digital display and digital display and timing cleaning functions. (according to the cleaning of different parts, to achieve the standard, uniform cleaning effect)
6, heating function: equipped with thermostatic temperature control device, to achieve the design temperature automatically stop heating, lower than the set temperature, automatic heating.
PCB cleaning:Electronic industry in our country, the vast majority of enterprises are in the use of PCB, PCB assembly welding flux used for water soluble, rosin and free cleaning type is divided into three categories, more for two, using ultrasonic cleaning (and many of them are using alcohol scrub), the principle of free cleaning type should not wash, however, at present all over the world most manufacturers even the free cleaning type flux welding components, still need to be cleaned.Especially high density PCB and high density IC out of the foot is not clean or non use of ultrasonic cleaning, will lead to high density lines between the IC and the adsorption of dust, once the environment is large, extremely easy to occur between high density line and the foot short circuit and fault, and once the environment dry, short circuit fault and its own disappeared, which is not easy to find.

so all the world's electronic machine factory have insisted on the PCB board for ultrasonic cleaning.