KPD-600 two component glue dispensing machine

The KPD-600 is a high-precision two-component (2K) epoxy potting machine designed for automated dispensing, mixing, and potting of epoxy, silicone, polyurethane, and other adhesive materials. Equipped with a PLC-controlled system and high-accuracy metering pumps, it ensures consistent and reliable dispensing for medium- to high-volume production.

Ideal for PCB boards, LED modules, sensors, power modules, and other electronic components, the KPD-600 enhances protection against moisture, dust, vibration, and environmental stress, extending the service life of sensitive electronics.

The machine supports adjustable mixing ratios (e.g., 1:1, 2:1 to 10:1 ), static or dynamic mixing, and programmable dispensing paths, with features including automatic cleaning, anti-clogging, and user-friendly touchscreen control. Its compact design allows standalone use or integration into automated production lines, making it a reliable solution for improving efficiency and product quality in electronics manufacturing.

1. High Precision Dispensing

Advanced dispensing technology ensures accurate glue output with consistent flow and minimal deviation.

2. Automatic Mixing System

Automatically mixes two-component adhesives such as AB epoxy, PU, and silicone in precise ratios for stable performance.

3. Bubble-Free Dispensing

Optimized mixing and dispensing process reduces air bubbles and improves coating quality.

4. Intelligent Control System

Equipped with a user-friendly control interface for easy parameter setting, operation, and monitoring.

5. Adjustable Mixing Ratio

Supports flexible ratio adjustment to meet different material and production requirements.

6. Stable and Reliable Performance

Industrial-grade components ensure long-term continuous operation with high reliability.

7. Wide Material Compatibility

Suitable for epoxy resin, polyurethane, silicone, and other two-component adhesives.

8. Automatic Metering and Feeding

Precise metering pumps provide stable material supply and reduce material waste.

9. High Production Efficiency

Automation improves production speed while reducing manual labor and operational errors.

10. Customizable Dispensing Paths

Supports customized dispensing patterns and programmable movement for complex products.

11. Easy Maintenance

Modular design allows convenient cleaning, maintenance, and replacement of components.

12. Strong Application Flexibility

Widely used in electronics, automotive, transformers, LED products, PCB potting, and industrial manufacturing.

13. Enhanced Product Protection

Improves waterproofing, insulation, dustproofing, and vibration resistance of electronic components.

14. Consistent Glue Output

Maintains uniform dispensing volume and stable glue quality throughout the production process.

15. Smart Automation Integration

Can be integrated with automatic production lines and robotic systems for smart manufacturing solutions.

Specifications:

  • Model: KPD-600
  • Type: Two-component (2K) epoxy potting machine
  • Application: Encapsulation and potting of electronic components, sensors, LEDs, PCBs
  • Operation: Semi-automatic / Automatic optional
  • Features: High precision dispensing, minimal material waste, easy cleaning

2. Dispensing System

  • Method: Time-pressure or,gear pump screw pump dispensing
  • Dispensing range: 0.01 – 20 ml/sec
  • Viscosity range: 1,000 – 500,000 cPs
  • Metering accuracy: ±2%
  • Repeatability: ±0.02 ml
  • Material compatibility: Epoxy, silicone, polyurethane, thermally conductive adhesives

3. Mixing System

  • Type: Static or dynamic mixer
  • Ratio control: Adjustable, e.g., 1:1 to 10:1
  • Anti-clogging: Automatic purge or cleaning cycle

4. Motion & Positioning

  • Axis: 3-axis standard, 4/6-axis optional
  • Positioning accuracy: ±0.01 mm
  • Work area (X×Y×Z): 600×600×100 mm
  • Drive: stepper motor
  • Path control: Linear, arc, point, 3D trajectories

5. Control System

  • Controller: PLC + Touch Screen HMI
  • Program memory: 999 programs
  • Interface: USB / Ethernet / RS232
  • Functions: Batch control, alarm display, recipe selection

6. Power & Environment

  • Power supply: AC 220V / 50Hz, single phase
  • Air pressure: 0.5 – 0.7 MPa
  • Operating temperature: 5°C – 40°C
  • Relative humidity: 20% – 80% RH

7. Machine Structure

  • Frame: Steel frame with anti-static coating
  • Table: Adjustable height, optional heating
  • Safety: Emergency stop button, optional light curtain

8. Dimensions & Weight

  • Machine dimensions: 1200×900×1500 mm
  • Weight: ~480 kg

9. Optional Accessories

  • Vacuum degassing unit for epoxy
  • Automatic conveyor integration
  • Multi-head dispensing for high-volume production
  • Heating system for viscosity control

10. Key Features

  • High precision 2K epoxy mixing & dispensing
  • User-friendly touchscreen control
  • Stable dispensing for high-viscosity materials
  • Automatic cleaning to reduce downtime
  • Adaptable for different container sizes & shapes

Advantages

  • High Precision Dispensing: ±2% metering accuracy ensures minimal material waste and consistent potting results.
  • Versatile Material Compatibility: Works with epoxies, silicones, polyurethane, and thermally conductive adhesives.
  • Stable 2K Mixing: Accurate ratio control and static/dynamic mixing for uniform curing.
  • Time & Labor Saving: Semi-automatic or fully automatic operation reduces manual labor and improves efficiency.
  • Low Maintenance: Built-in anti-clogging and automatic cleaning cycles minimize downtime.
  • Flexible Integration: Can be combined with conveyors or production lines for high-volume operations.

Highlights

  • Touchscreen HMI Control: Intuitive interface for easy programming and recipe management.
  • Multi-Axis Precision: 3-axis standard ensures accurate dispensing on complex shapes.
  • Wide Dispensing Range: Handles micro-dispensing to large-volume potting.
  • Compact & Robust Design: Stable steel frame, anti-static coating, suitable for industrial environments.
  • Safety Features: Emergency stop, optional light curtain for operator protection.
  • Customizable Options: Adjustable mixing ratios, heating system, degassing unit, multi-head dispensing.

Applications

  • Electronics Encapsulation: PCBs, sensors, LED modules, power modules.
  • Automotive Components: Connectors, ECU modules, sensors, and other electronic assemblies.
  • Industrial Equipment: Circuit boards, protective coatings, and potting of small assemblies.
  • Renewable Energy Devices: Solar module junction boxes, battery packs.
  • Medical Devices: Sealing and protection of sensitive electronics (non-reactive epoxy).
  • Consumer Electronics: Smart devices, wearables, small gadgets requiring epoxy potting.

Our Factory

Logistics packaging collection

LED Driver, Power-supply

Our two-component In-line automated vacuum potting system machine is often used in the LED driver, power supply dispensing, with this encapsulated process, the product is heat dissipation, moisture-proof, waterproof, and flame retardant.

EMI, FIP, TIM

EMI and FIP dispensing techniques are widely use in the telecommunication and transportation industries. With the rapid development of communications, electric vehicles, and personal wireless electronic gadgets, these products are often required to connect and interact between each others. However, the signals sometimes interfere with the others, so need to be filtered or shielded. To improve and control the electromagnetic signals, engineers can redesign the entire product, or it can apply EMI shielding materials to filter or shield. Shielding is relatively economical and easy to achieve, it is done basically by adding shielding gasket. Our dispensing machine can directly produce different sizes of triangular shapes or D-shape filtering gaskets, these gaskets can appear in different shapes and is directly applying to the products. The dispensing machine equips with special adhesive material dispensing valve to apply directly, and without post-processing. The machine is intelligent, precise, but user-friendly, without complicated installation, or setup. In addition to the above functions, this type of dispenser equipment can also dispense FIP adhesive glue, and thermal interface material. The equipment is not only precise, but also multi-purpose, which is convenient for various type of storage battery, and electronic product applications.

EMS, Underfill

Dispensing equipment are important for various EMS (electronic manufacturing service) productions. Electronic product processing service industry is indispensable to modern life, because many products are now equips with electronic and become more intelligent. These products are becoming more and more complex, precise and tiny in size. And for consumer product, their production volume also in large production and fast turnover. Therefore, it is necessary to use automated equipment, or even fully automated production lines to produce to meet apply the materials. With the automatic dispensing robots, it is possible to catch up with the capacity and demands. And more importantly, to improve economic efficiency to maximize economic of scale, and so to reduce unit prices to enhance competition. Very often in this type of production, the uses of dispensing machines or equipment is inseparable. In this production process, the glue dispenser is usually used to assist in the functions of fixing, connecting, protecting, dissipating heat and so on between parts and components. Our glue dispensers can directly add the relevant materials to the specified positions accurately and quickly as required.

Casting, Encapsulating

Two-component materials’ encapsulating and casting production are important to enhance electronic products. No matter if your product is for business selling, or for household consuming, nowadays everyone has higher quality requirements and expectations. Furthermore, the protection of the product is not only to optimize the function of the product, but also to prolong the service life of the product, thereby reducing production waste. In electronic products the parts and components are generally composed of different metals and sensitive chemical combined materials. The more precise the product, the more high-tech the product it is, with this, it requires higher protection, so that it can be optimized according to the requirements. In doing so, it can state of long-term operation without being affected by the surrounding environmental conditions. Our two-component potting machines are specially designed for this production, as well as our vacuum encapsulating and casting potting machines. These machines can accurately degas the two-component adhesive materials base on the ratio, meter, mix, and homogenously and continually to the products. These materials cannot be applying manually, they need to use machines, which can be supplied in large quantities, continuously, accurately, and for long time of works. With the materials provided by such equipment, the product will have better protection, heat dissipation, waterproof, moisture-proof, encryption (to protect the circuitry design, and components used).

MORE INFORMATION

FAQ

What kinds of services do you provide?

Pre-sales services:
Providing solution consulting based on customers’ needs Free sample test Factory audit Customized solutions according to customers’ needs

Generally, we pack our goods with proper wooden box. However, if client has special requirment, we can customize.

Pre-sales services:
Providing solution consulting based on customers’ needs Free sample test Factory audit Customized solutions according to customers’ needs

Pre-sales services:
Providing solution consulting based on customers’ needs Free sample test Factory audit Customized solutions according to customers’ needs

Pre-sales services:
Providing solution consulting based on customers’ needs Free sample test Factory audit Customized solutions according to customers’ needs

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