Automatic Meter Mix Dispense Equipment for Polyurethane and Epoxy Potting

The Automatic Meter Mix Dispensing Equipment is designed for precise metering, mixing and dispensing of two-component materials such as polyurethane (PU) and epoxy resin. The system independently supplies Components A and B, accurately controls the required mixing ratio, and delivers the mixed material to the workpiece for consistent potting, encapsulation, sealing and bonding. With programmable dispensing parameters and automatic operation, the system helps improve dispensing consistency, production efficiency and process repeatability. It can be configured with precision metering pumps, static or dynamic mixing systems, heating, vacuum degassing and multi-axis positioning according to different material and production requirements. The equipment is widely used for electronic components, PCBs, sensors, transformers, automotive electronics, LED products, energy storage components and other industrial applications requiring reliable two-component material dispensing.

Automatic Meter Mix Dispensing Equipment for Polyurethane and Epoxy Potting is designed for accurate metering, mixing and automatic dispensing of two-component materials such as polyurethane (PU) and epoxy resin.

The system precisely meters Components A and B according to the required mixing ratio, mixes them through a static or dynamic mixing system, and dispenses the material onto the workpiece with consistent volume and repeatability.

It is suitable for electronic components, automotive parts, sensors, transformers, coils, energy storage components, LED products and other industrial potting applications.

Key Features

  • 1. Accurate 2K Metering – Precise control of A/B material ratio and dispensing volume.
  • 2. Automatic Mixing – Efficient mixing of polyurethane and epoxy materials before application.
  • 3. Stable Dispensing – Consistent output for repeatable potting and encapsulation.
  • 4. Adjustable Mixing Ratio – Configurable according to different two-component material requirements.
  • 5. Programmable Operation – Supports automatic dispensing paths, volume and process parameters.
  • 6. Wide Material Compatibility – Suitable for epoxy, polyurethane and other two-component compounds.
  • Industrial Automation – Can be integrated with conveyors, positioning systems and production lines.

Working Principle

Component A + Component B → Precision Metering → Ratio Control → Mixing → Dispensing → Potting / Encapsulation

The two components are supplied from separate material tanks and delivered through independent metering pumps. The system controls the required A:B ratio before the materials enter the mixing system. After thorough mixing, the material is dispensed onto the target workpiece according to the programmed dispensing path and volume.

Applications

Application Typical Use
Electronics PCB and electronic component protection
Automotive Sensors, control modules and automotive components
Transformers Coil and transformer encapsulation
Energy Storage Battery and energy storage component potting
Sensors Sensor sealing and environmental protection
LED LED components and electronic encapsulation
Coils Coil insulation and protection
Industrial Components Waterproofing, insulation and mechanical protection

 Materials

Compatible two-component materials may include:

  • Epoxy Resin
  • Polyurethane (PU)
  • Silicone
  • AB Adhesive
  • Potting Compound
  • Two-Component Sealants

Actual compatibility depends on material viscosity, mixing ratio, curing characteristics and application requirements.

Specification Table

Specification Description
Equipment Type Automatic 2K Meter Mix Dispensing System
Material Epoxy / Polyurethane / Silicone / AB Adhesive
Components A + B
Mixing Ratio Customizable according to material
Metering Method Precision Pump Metering
Dispensing Mode Automatic Programmable Dispensing
Mixing System Static or Dynamic Mixing
Control System PLC / Touchscreen
Dispensing Path Point / Line / Curve / Area
Application Potting, Encapsulation, Sealing, Bonding
Automation Semi-Automatic / Fully Automatic
Customization Available

 

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KPD Automation Equipment Co.ltd
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