How to use solder paste in dispensing industry? Can you use
作者:涂膠機???日期:2020-04-22 14:23???瀏覽:
How to use solder paste is very simple, two ways, manual and automatic, manual can be applied directly, There is no way to control the accuracy. The automatic way is to use the machine to apply the product glue. For example, when the circuit board is coated with solder paste, the manual way is to weld to a position, and then apply the solder paste, while the machine is to automatically apply the solder paste on the point, and then the solder machine is to weld. The whole step is completed by the machine, and the manual way is only to place the product.
High viscosity liquid dispensing is relatively difficult and has poor fluidity. It needs to be equipped with various accessories to extrude the glue, and it is still continuous. For example, solder paste dispensing, due to the high viscosity of solder paste, the general air pressure needs to be adjusted to about 0.7MPa. The solder paste stored in the dispensing syringe can be directly connected to the adapter for use, and the bulk needs to use the pressure bucket, which is separate on the pressure bucket Using air pressure as pressure, it is difficult to extrude. It is necessary to install air cylinder to provide stronger pressure so as to lift the solder paste to a proper position.
Solder paste dispensing our company recommends using professional solder paste dispensing machine, using screw dispensing valve as control valve, with special controller device, production equipment for high viscosity glue, with very high precision, using servo gear, the precision can reach 0.01mm, using screw rotation mode to achieve dispensing task, and the back suction is also using screw mode, with very accurate precision control, solder paste point It is not a problem that the glue is finished. Many manufacturers of high viscosity liquid dispensing will use our screw dispensing valve.
For how to use the solder paste, I have a certain understanding. The dispensing accessories are different. I think the direction of machine use, why the manufacturers are all customized. The manufacturers can adjust the shape and parameters of the machine according to the actual production situation to avoid inappropriate dispensing problems, so that the requirements of the manufacturers can be met. The customized price is much higher than the standard price. The screw dispensing valve accessories are very high, so in order to be full Sufficient production demand, we must use appropriate solder paste dispenser to ensure product quality, high viscosity liquid dispensing effect is the type that our company can achieve, including two-component glue, solder paste dispensing is only one of our products, solder paste dispenser and screw dispensing valve can use a variety of glue.
