The glue pin is one of the accessories in the dispensing equipment, which can be used in conjunction with the different specifications of the glue needles. The pin barrel can also be called a needle cylinder. In the process of glue, it can play the role of storing glue to carry out glue. In order to facilitate the use of dispensing syringe type sizes are different, of which the most common are: American dispensing needles, EFD dispensing needles, single dispensing syringe and manual dispensing syringe, syringe dispensing requirements of different types of glue are different, so the choice of dispensing needle when you need to use glue dispensing and selection requirements, convenient dispensing machine. Since the syringes can be dispensed with glue, can the glue pin be used to control the amount of glue?
Said type dispensing syringe is more, but each kind of different specifications of the dispensing syringe size specifications are different, so the different specifications of the glue dispensing syringe is different, with a needle can not control the amount of glue dispensing needle head can be replaced, but different size change the amount of glue, to ensure the effect of dispensing. When the user selects the needle cylinder, it can also be selected and used according to the quantity required by the product.
In addition to changing the glue needle to change the amount of glue, you can also debug the glue flow rate to control the glue amount. At the same time the viscosity of the glue will also affect the amount of glue, for example, the higher the viscosity of the glue, the smaller the point of the glue, the smaller the amount of glue. On the other hand, the lower the viscosity of the glue is, the bigger the point of the glue is, and the larger the amount of glue. If the bubble phenomenon occurs during the dispensing process, it is easy to make the syringes appear unevenly, and affect the quality of the glue.