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HOT MELT APPLICATOR SYSTEM

What is Hot Melt Applicator System?

EGT's hot melt applicator system is a device that melts and pumps (pressurizes)
a thermoplastic resin (Hot Melt Adhesive) at a high temperature,
transports it to the desired destination, and dispensing it at the right time.

The system components include a melter, hoses, and dispensing guns, and the
temperature of each component can be individually controlled for safe and smooth
use of high-temperature, high-pressure, and high-viscosity Hot Melt Adhesive.
The hot melt applicator system can be widely applied and used in all
industries that require bonding and sealing using hot melt adhesives.

System Components

  • 1

    Melter

    A machine for melting and pumping hot melt adhesives.

  • 2

    Hose

    A device that maintains the temperature of the high-temperature and high-pressure hot melt adhesive discharged from the melter and transfers it to the injection point.

  • 3

    Gun

    A device that accurately sprays hot melt adhesive according to the bonding area or bonding method.

  • 4

    Nozzle

    A device that determines the spray shape in various patterns to apply it to the adherend.

Melter/Hose/Gun img

Automatic / Semi-automatic / Manual dispensing method

  • 1

    Automatic

    Receive injection signal from process equipment or control equipment and dispense at specified time and location.

  • 2

    Semi-automatic

    When the working condition (setting) is met (completed), the dispensing action is performed according to the operator's operation.

  • 3

    Manual(Hand Gun)

    Direct manipulation of products or processes that are difficult to use automated systems.

How to Apply a Hot Melt Applicator System

  • STEP 01

    Decide the dispensing
    method and gun
    (+nozzle) to be
    applied to the process and
    product.

  • STEP 02

    Select a hot melt adhesive
    suitable for customer
    requirements (adhesive use
    purpose, adhesive thickness,
    adhesive strength, etc.).

  • STEP 03

    Determine the hot melt
    adhesive through the
    adhesion test between the
    product and the selected
    hot melt adhesive.

  • STEP 04

    Determine the appropriate
    Melter's tank capacity by
    calculating the production
    speed and required amount
    of the product.