SuZhou Tonkida Electromechanical Technology Co., Ltd Professional SMT whole line supplier

SMT patch production, the nozzle is the precision parts of absorbing electronic components, is an important part of the parts of the SMT machine, the maintenance of the nozzle is the most important thing, many of the chip throwing problems are also caused by the nozzle, so the maintenance of the nozzle is a crucial factor for reducing the chip throwing, improving the working efficiency of the chip machine, and ensuring the production capacity of the whole line. The cleaning method of SMT mounter is analyzed as follows:

First, the artificial steel needle puncture suction nozzle through the hole

Disadvantages: part of the inner hole of the nozzle is not through, and the steel needle is easy to destroy the nozzle;

Second, industrial alcohol + air gun

Process: Scrub with a clean soft cloth with industrial alcohol and then blow clean with an air gun;

Disadvantages: It is impossible to clean the inner cavity of the nozzle, and industrial alcohol is corrosive to some materials.

Three, ultrasonic cleaning machine

Disadvantages: the collision between the mouthpieces causes damage to the surface coating, and the penetration of the cleaning fluid will also cause the reflection plate to fall off;

Four, automatic suction nozzle cleaning machine

Process: Pneumatic principle design, with the help of the machine with high pressure liquid storage device, through high pressure atomization, the production and fine water mist sprayed into the nozzle, cleaning nozzle surface and internal dirt, cleaning agent of the cleaning machine is deionized water;

Advantages: No pollution, no damage to the nozzle, and can be automatically cleaned, saving manpower.