What is glue dispenser systems
Glue dispenser , we also call coating machine ,glue potting machine and so on . It is a flow controlling system .The automatic glue dispensing machine dispense or coat the glue on the surface or internal of the products which can be 3D/4D track . The functions including accurately positioning ,precision glue controlling ,no drawing , without leakage and so on . Glue dispense main widely use for dot , line , arc , circle track to accurately dispense glue,oil paint or other liquid to each product .
Auto glue machine: suitable for fluids as follow : Solvents ,adhesives,oil paint,chemical materials,solid gum ,silicon , EMI conducting resin ,UV glue, AB glue, quick-drying glue, epoxy glue, polyurethane adhesive, sealant, hot glue, red glue, solder paste, acrylic adhesive, adhesive wear, crystal glue, glue, horn glue, instant glue, rubber, paint, enamel paint, lacquer, printing ink, paint.
Glue dispenser working principle
1.Please put the glue into cylinder and cover with adapter ,then fixed it on the fixture.
2.Editing programs base on tracking of the products and save it .
3.Setting the gum productivity base on product and storage the parameter .
4.Select the program and test the glue for sample production, if no problem , you can start batch production .
Glue dispenser mainly including one compressed air source , one main compressed air channel, one assistant compressed air channel , one glue gun and one timing controller . Main compressed air channel set in turn with pressure regulating valve ,pressure meter ,three-port valve which end is connecting with compressed air source and the other end is connecting with flexible pipe . The assistant compressed air channel which is connected with compressed air source set in turn with governor valve and branch pipe which is connecting to atmosphere ,those lead to the branch pipe with negative pressure. In addition , The piston glue gun makes the viscose extrusion from the needles with the help of pneumatic drive and accurate control of timing controller . Meanwhile , negative pressure back to the suction and make the glue gun without any residual drawing .
Two questions before purchase
1.What’s type of glue do you use ? What’s the base characteristic ?
A)One-component or two-component (A&B glue)；
B)What is the AB ratio if two-component.
C) What’s the viscosity and density .
D)How long does it start to curing , and what is the completely curing time .
E)What’s the packing of the glue .
2.What’s the glue process technological requirement ?
A)What is the glue accuracy with each product ?
B)What’s the purpose of gluing ? Filling , sealing ,paste,insulation, moisture proof ?
C)How to glue the product .
