Learning how to adjust the air pressure is the basic operation of the glue applicator. If the air pressure is not well controlled, there is no way to achieve a better dispensing process. Learning how to operate the machine, the first step is to need the air pressure control mode. Let's learn with our company how to adjust the air pressure to a proper position.

 

 

Generally, the dispensing controller used by our company is 983a dispensing controller, which will be more complicated than other controls. First, we will introduce the difference between a single hole controller and a double hole controller with your company. The single hole is generally used for dispensing syringe, and there are many dispensing modes, which can realize the glue back suction function. The dispensing control is relatively simple, and the air pressure adjustment can coordinate the adjustment of the back suction device Simple: the double air hole dispensing controller is generally used for dispensing valve. There are normally open and normally closed air holes on the dispensing valve, just corresponding to the double air hole dispensing controller.

 

 

 

Air pressure adjustment steps:

 

The first step is to adjust other valves of the dispensing controller, adjust the core air pressure to a proper position, and roughly adjust the air pressure position.

 

The second step is to set the air pressure control time, which can be controlled at 0.01s. Although the problem of air pressure can not be solved fundamentally, it can still solve the problem of air pressure adjustment. Then adjust the air pressure slowly, and you can find the appropriate air pressure value for dispensing.

 

 

 

Silica gel dispenser and glue applicator are all adjusted in this way. If it is a single hole glue applicator, you can also adjust the air pressure value by combining with the suction device. The air pressure will affect the glue output, which is basically on the glue applicator valve and the needle. Therefore, you need to adjust the amount of glue applicator, plus the different types of glue water. Silica gel is used in silica gel dispenser, black glue may be used in glue applicator, and two kinds of glue are used Different degrees and properties will result in different effects. Accessories should also be in line with the air pressure adjustment method. Otherwise, it is not the problem of dispensing controller, and the problem of silicone dispenser or glue applicator.