The dispensing machine syringe piston plug accessories produced by Hengling Automation Technology Co., Ltd. are injection molded with precision molds, with strict size control within the tolerance range, reliable quality, strong sealing, and the advantages of acid and alkali resistance. The following two points are the main functions of the dispensing machine syringe piston plug accessories:

1. The function of the dispensing machine syringe piston plug accessory is to compress air into the glue bottle, pressing the glue into the plastic dispensing syringe/dispensing needle tube connected to the piston chamber. When the piston is in the upward stroke, the piston chamber is filled with glue.

2. When the plunger plug accessory of the dispensing machine pushes down the dispensing needle, the glue is pressed out from the nozzle. The amount of glue dripped is determined by the distance of the piston's downward movement and can be manually adjusted or set in automatic control.