Automatic seed crystal spray adhesive bonding equipment

Automatic seed spray bonding equipment -- ultrasonic atomization -- YMUS ultrasonic spraying

YMUS ultrasonic glue spraying machine is a kind of machine that uses ultrasonic technology to spray glue on the surface of the workpiece, which is widely used in semiconductor, microelectronics, aviation and aerospace industries. The ultrasonic spraying machine has the advantages of good spraying effect, fast spraying speed and less waste.

Ultrasonic spraying machine is mainly composed of ultrasonic nozzle, liquid supply system, movement system, control system, dispersion system, liquid storage system and other parts. When the ultrasonic atomizing nozzle is in contact with the solution, they will vibrate to produce ultrasonic waves, so that the solution forms micro-droplets, and then uniformly fall to the surface of the workpiece. The ultrasonic glue spraying machine has the advantages that the ordinary solenoid valve glue spraying machine does not have, such as energy saving, environmental protection, low noise, etc., and can spray more complex workpiece surfaces.

Compared with the traditional glue spraying machine, the ultrasonic glue spraying machine has the following advantages:

◆ High stability

Made of high performance titanium alloy and stainless steel, strong adaptability, corrosion resistance, no pressure, no noise, no nozzle wear and blockage, high atomization particle uniformity.

◆ Materials in environmental protection

The spray impact force is small, will not cause liquid splash, can reduce the waste of raw materials and air pollution caused by reverse spray. The coating utilization rate of ultrasonic spraying is more than 4 times that of traditional two-fluid spraying.

◆ High controllability

Precise control of atomization flow, low flow continuous spray, spray shape is easy to control and shape (increase spray robot arm), suitable for industrial fields. Through the combination, the atomization volume can meet any requirements of the user.

◆ Easy to maintain

The liquid is transmitted to the spray head through its own gravity or low pressure pump and realizes continuous or intermittent atomization, no blockage, no wear, no noise, no pressure, no moving parts, no cooling water is required during atomization, low energy consumption, simple equipment, low failure rate, ultrasonic nozzle has self-cleaning function, daily maintenance free.

◆ Widespread use

Ultrasonic spraying equipment is mainly used in semiconductor SiC seed crystal, chip photoresist, fuel cell, thin film photovoltaic cells, thin film solar coatings, perovskite solar cells, solar cells, graphene coating, silicon photovoltaic cells, glass coating, electronic circuits and other industries.