Sandal Making 24 Color Dispensing Pvc Patch Machine For Sale
Philippines
Dispensing machine non-contact dispensing pump
Dispenser Needle
1. Working principle: Compressed air is fed into the glue bottle
(syringe), and the glue is pressed into the feed pipe connected to
the piston chamber, where it is heated and the temperature is
controlled to achieve the best and consistent viscosity. With a
ball seat construction, the glue fills the void left by the ball
retracting from the seat. When the ball comes back, the force
generated by the acceleration breaks the flow of glue, so that it
is ejected from the dispensing needle and drips onto the board to
form a glue dot effect.
2. Features:
1), eliminates the glue point pulling tail produced by traditional
methods.
2), there is no problem of wear of the glue needle and interference
with other parts.
3), no needle nozzle damage.
4) There is no scrapping due to the bending of the substrate and
the damage by the needle nozzle.
