Metering and mixing machine for 2K materials

The KPD 2K Metering and Mixing Machine is an automatic two-component adhesive system designed for precise metering, mixing and dispensing of epoxy, PU, silicone and other 2K materials. With accurate A/B ratio control and stable dispensing performance, it is ideal for potting, encapsulation, bonding, sealing and casting applications across electronics, automotive, new energy and electrical industries.

The KPD 2K Metering and Mixing Machine is an automatic two-component adhesive processing system designed for precise metering, mixing and dispensing of epoxy, polyurethane, silicone and other 2K materials. The system accurately controls the A/B material ratio and delivers consistent, repeatable adhesive output for potting, encapsulation, bonding, sealing and casting applications.

With precision metering pumps, controlled mixing and flexible dispensing options, the machine can be configured for different material viscosities, dispensing volumes and production requirements. It can also be integrated with automatic dispensing robots, conveyors and production lines for higher efficiency.

Precise 2K Metering

Accurately meters A and B components according to the required mixing ratio.

Consistent Mixing

The mixing system provides uniform blending of two-component materials before dispensing.

Flexible Dispensing

Supports controlled dispensing for potting, bonding, sealing, casting and encapsulation.

Wide Material Compatibility

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

Adjustable Mixing Ratio

The metering system can be configured for different A/B material ratios according to adhesive requirements.

Stable Dispensing Performance

Provides repeatable glue volume and stable material output for continuous production.

PLC & HMI Control

Easy-to-use control interface allows operators to adjust dispensing parameters and production settings.

Optional Heating

Material tanks, pumps and hoses can be equipped with heating systems for temperature-sensitive or high-viscosity materials.

Vacuum Degassing Option

Vacuum functions can help reduce air bubbles in the material and improve potting quality.

Automation Integration

Can be connected with XYZ dispensing platforms, robots, conveyors and automated production lines.

Specifications:

2K Mixing & Potting Dispensing System – Specifications

Specification Details
Material Type 2-Component Epoxy, PU, Silicone & Other Adhesives
Mixing Ratio Adjustable according to adhesive requirements
Metering System Precision A/B Metering Pumps
Mixing Method Static / Dynamic Mixing
Dispensing Method Automatic Metering & Dispensing
Dispensing Volume Adjustable according to product requirements
Dispensing Speed Adjustable
Dispensing Accuracy Up to ±2%*
Glue Supply A/B Independent Material Tanks
Tank Capacity Customizable
Tank Heating Optional, according to material requirements
Pipeline Heating Optional
Control System PLC + Touchscreen
Dispensing Pattern Point / Line / Curve / Area / Potting
Dispensing Valve 2K Non-Drip / Anti-Drip Valve
Vacuum Function Optional Vacuum Degassing / Vacuum Potting
Mixing System Replaceable Static Mixer / Automatic Mixing System
Cleaning System Optional Automatic Cleaning / Flushing System
Automation Standalone or Production-Line Integration
Customization Tank, pump, valve, working area and automation configuration

*Actual dispensing accuracy depends on adhesive viscosity, mixing ratio, material properties and machine configuration.

Applications

The KPD 2K Metering and Mixing Machine can be used in a wide range of industrial adhesive applications:

  • Electronic Potting
  • LED Driver Encapsulation
  • Power Supply Potting
  • Transformer Potting
  • Sensor Encapsulation
  • PCB Protection
  • Automotive Electronics
  • New Energy Components
  • Battery Components
  • Electrical Insulation
  • Component Bonding
  • Industrial Sealing
  • Casting
  • Gasketing
  • Waterproof Encapsulation

These applications are consistent with the broader industrial uses of 2K metering and mixing systems, including electronic potting, encapsulation, casting, moulding and component bonding.

Advantages

High Metering Accuracy

Precise A/B material metering helps maintain a stable mixing ratio and consistent adhesive performance.

Improved Product Quality

Uniform mixing and controlled dispensing help reduce defects caused by inconsistent adhesive application.

Reduced Material Waste

Accurate dispensing minimizes excessive adhesive consumption and production waste.

Higher Production Efficiency

Automatic metering, mixing and dispensing reduce manual operations and improve production consistency.

Flexible Configuration

Pump type, tank capacity, mixing system, dispensing valve and automation can be customized.

Suitable for High-Viscosity Materials

The system can be configured according to different material viscosities and production requirements.

Easy Operation

PLC and HMI control simplify parameter adjustment and machine operation.

Production-Line Ready

The equipment can be integrated into automated manufacturing systems for continuous production.

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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