Two part potting compound filling machine

The Two Component Glue Mixing Machine is an automatic 2K adhesive metering and mixing system designed for precise mixing and dispensing of two-component adhesives. The machine separately stores Components A and B, accurately controls the material ratio, and mixes the two components before dispensing. It can be configured for epoxy, polyurethane, silicone and other two-component adhesive materials. With precise metering, automatic mixing, programmable dispensing and optional heating, stirring and vacuum functions, the system is suitable for industrial bonding, potting, encapsulation, sealing and filling applications.

Our Two Part Potting Compound Filling Machine is an automatic 2-component AB glue dispensing, metering, mixing and potting equipment. It is specially designed for two-part potting compound, including epoxy resin, polyurethane PU and silicone potting materials. The machine controls the ratio of A and B glue accurately, mixes the compound evenly and fills the material into electronic parts for encapsulation. Optional vacuum degassing module removes bubbles during potting to achieve perfect insulation and protection for electrical products.

Key Features

  • Accurate metering system, stable ratio control for two part potting compound
  • Dynamic / static mixing optional, good mixing effect for high viscosity resin
  • Automatic filling & potting, reduce manual operation
  • Optional vacuum chamber for bubble-free vacuum potting
  • Support epoxy, PU, silicone two component potting compound
  • Adjustable flow rate & filling speed for different workpiece
  • PLC + touch screen control, easy parameter setting
  • Available in desktop type and stand-alone industrial model
  • Custom filling head and fixture for different products

Advantages

  1. Consistent mixing ratio of two part potting compound, avoid bad curing
  2. Vacuum degassing option eliminates air bubbles inside potting layer
  3. Improve potting efficiency, suitable for small batch and mass production
  4. Reduce waste of expensive two part potting compound
  5. Compact structure, low maintenance cost
  6. Good compatibility with various two-component potting materials

Application

Our two part potting compound filling machine is widely used for encapsulation of:

  • Current & voltage transformers
  • LED drivers, LED power supplies
  • PCB circuit boards, electronic modules
  • Sensors, automotive electronic parts
  • Power adapters, capacitors
  • New energy electrical components

Working Principle

The two part potting compound filling machine separately pumps A component and B component potting compound from material tanks. The servo metering system controls the volume of A and B glue according to preset ratio. Two materials flow into mixing unit for fully mixing, then the mixed two part potting compound is dispensed and filled into workpieces. If equipped with vacuum system, the whole potting process runs under vacuum environment to prevent bubble generation.

 Specication

Item Parameter
Product Name Two Part Potting Compound Filling Machine (2 Component AB Glue Potting Machine)
Glue Type Epoxy resin, Polyurethane (PU), Silicone two-part potting compound
A:B Mixing Ratio 1:1 ~ 10:1 (Adjustable via touch screen, customized ratio available)
Metering System Servo motor driven piston metering / Gear pump metering (optional)
Filling Range 5g ~ 5000g (Customizable)
Filling Accuracy ±21% (stable raw material viscosity)
Mixing Method Static mixer / Dynamic mixing (optional)
Material Tank A tank & B tank, 20L / 50L / 100L optionalTank with heating & stirring function (optional for high viscosity glue)
Vacuum System (Optional) Material tank vacuum degassing + workpiece vacuum potting chamberVacuum degree: ≤ -0.095MPa
Control System PLC + Color Touch Screen
Operation Mode Automatic / Manual mode switchable
Filling Speed Adjustable according to workpiece and glue viscosity
Power Supply AC 220V / 380V, 50/60Hz
Working Air Pressure 0.4 ~ 0.7 MPa
Machine Frame Carbon steel with paint / Stainless steel optional
Protection Overload protection, glue shortage alarm, leakage alarm
Application Transformer, LED driver, sensor, PCB, power module, capacitor encapsulation
Optional Accessories Vacuum chamber, heating tank, automatic workpiece fixture, conveyor line, cleaning station

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KPD Automation Equipment Co.ltd
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