The effect of the dispensing machine dispensing the overall effect mainly contains the needle, dispensing requirements of the size of the amount of glue, the distance between the needle and the dispensing operation products, dispensing machine set the value of the pressure, the viscosity of the glue used for dispensing, dispensing glue curing time, and so on, a number of factors will affect the dispensing process of the overall effect of the dispensing, how to adjust the various aspects of the dispensing machine values, so that the dispensing machine has a better point of view, first of all, we need to understand these aspects. Effect, first of all to understand these aspects:
Difference in dispensing fluids, that is, the dispensing of glue in different cases how to do.
Instantaneous dry glue: for this short time curing glue to use a safe type of piston and metal needle, to avoid glue in the needle part of the blockage; for the more viscous instantaneous dry glue, should be supporting the use of conical slanting needle;
uv glue: the use of ultraviolet blocking amber syringe, or the use of professional ultraviolet-proof needle device to store the glue
Light-curing adhesive : such a glue, you need to use a black opaque syringe to avoid exposure to light.
Anaerobic adhesive: anaerobic adhesive need to use 10cc syringe and white pe universal piston, to eliminate the glue in the dispensing of glue before contact with the air, thus causing the glue clogging.
At the same time, a variety of different glue dispensing process set the value of the parameters, dispensing time, dispensing distance and other aspects of the dispensing effect will have an impact on the dispensing effect, when the effect of the dispensing of glue can not hit the requirements, it is necessary to multiple aspects of the investigation and testing of factors affecting the emergence of the dispensing of glue.