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Dual cartridge two component glue dispensing machine
The Dual Cartridge Adhesive Dispenser is a professional 2-component AB glue dispensing system designed for epoxy, silicone, polyurethane and other two-part adhesives. Its dual-cartridge structure keeps resin Part A and curing agent Part B separated before dispensing to avoid premature curing. Matching static mixing nozzles achieve homogeneous mixing during output, delivering stable, consistent glue for bonding, sealing, filling and potting.
The KPD Dual Cartridge Two Component Glue Dispensing Machine is designed for controlled dispensing of two-part adhesives, including compatible epoxy, polyurethane (PU), and silicone materials. Its dual-cartridge design keeps Part A and Part B separated before dispensing, helping maintain material stability and prevent premature curing.
Key Features
✅Dual-Cartridge Design– Stores Part A and Part B separately to help prevent premature mixing before dispensing.
✅Uniform Static Mixing– The static mixing nozzle blends the two adhesive components as they pass through the internal mixing elements.
✅Predefined Mixing Ratio- Supports compatible A:B ratios through a matched cartridge design, helping deliver the proportions specified by the adhesive manufacturer.
✅ Controlled Adhesive Dispensing– Enables controlled application of mixed adhesive for bonding, sealing, filling, and small-volume potting.
✅Replaceable Mixing Nozzle– Replace the static mixing nozzle when required to help simplify maintenance and reduce cleaning of the mixing passage.
✅Compact Cartridge Structure– Combines two material chambers in one cartridge assembly for convenient handling and material delivery.
✅Wide Application Range– Suitable for compatible two-part epoxy, polyurethane, silicone, and other adhesives, subject to cartridge and nozzle compatibility.
✅Reduced Material Cross-Contamination Risk-Keeps Part A and Part B separate until they enter the mixing nozzle, reducing the risk of premature contact inside the cartridge.
Advantages
✅Dual-Cartridge Design– Stores Part A and Part B separately in dedicated cartridges, reducing the risk of premature mixing before dispensing.
✅Uniform Two-Component Mixing– A compatible static mixing nozzle blends both components during dispensing to support consistent adhesive application.
✅Controlled Adhesive Application -Helps operators apply two-part adhesives to designated bonding, sealing, filling, or potting areas with controlled dispensing.
✅Convenient Cartridge Replacement– Cartridge-based material handling can simplify adhesive replacement and reduce cleaning requirements for material-contact components, depending on the design.
✅Flexible Application Options– Can be configured for manual dispensing or suitable automated applications according to cartridge size, adhesive viscosity, and production needs.
Working Principle
A two-component cartridge adhesive dispensing system works by storing Part A and Part B separately and combining them through a static mixing nozzle during dispensing. The two components are delivered in a predefined ratio according to the cartridge design and the adhesive manufacturer’s specifications.
✅ Separate Material Storage: Part A (resin) and Part B (hardener) are stored in separate chambers to prevent premature mixing before application.
✅Controlled Material Delivery: When the dispensing gun is activated, both components are pushed out of their respective chambers. The cartridge design determines the delivery ratio.
✅Static Mixing: The two components enter a disposable static mixing nozzle, where internal mixing elements repeatedly divide and recombine the materials to achieve a uniform mixture.
✅Adhesive Dispensing: The mixed adhesive is dispensed directly onto the target area for bonding, sealing, filling, or small-volume potting.
✅Curing Reaction: After mixing, the two components react chemically according to the adhesive’s formulation and curing conditions, gradually forming the required bond or seal.
✅ Nozzle Replacement: After use, the static mixing nozzle can be replaced when necessary. This helps reduce cleaning requirements and prevents cured adhesive from obstructing the mixing passage.
Specifications of a Two-Component Cartridge Adhesive Dispensing System
| Item | Specification |
|---|---|
| Product Type | Two-Component Cartridge Adhesive Dispensing System |
| Material Components | Part A + Part B |
| Cartridge Design | Dual-cartridge structure |
| Mixing Method | Disposable static mixing nozzle |
| Mixing Ratio | Available in compatible ratios, depending on cartridge design |
| Applicable Materials | Epoxy, polyurethane, silicone, and other compatible two-part adhesives |
| Dispensing Method | Manual dispensing gun or compatible automated dispensing system |
| Application | Bonding, sealing, filling, and small-volume potting |
| Mixing Nozzle | Replaceable static mixing nozzle |
| Material Storage | Separate storage for Part A and Part B |
| Operation | Manual or automated, depending on system configuration |
| Customization | Cartridge capacity, mixing ratio, and nozzle configuration, subject to availability |
Note: Actual specifications depend on the selected cartridge, dispensing gun, adhesive properties, and application requirements. Please confirm compatibility with the adhesive manufacturer’s technical data sheet before use.
Applications
The two-component cartridge adhesive dispensing system is designed for precise mixing and application of compatible two-part adhesives in industrial assembly, electronics, automotive manufacturing, and general bonding applications.
1. Electronics Assembly – Bonding and sealing electronic components, sensors, circuit boards, and electrical parts.
2. Automotive Industry – Applying two-part adhesives for component bonding, sealing, and small-part assembly.
3. Electrical Components – Bonding and sealing transformers, coils, connectors, and other electrical components.
4. Industrial Bonding – Joining metal, plastic, ceramic, glass, and composite materials with compatible adhesives.
5. Product Sealing – Applying two-component sealants to joints, housings, and component interfaces.
6. Small-Volume Potting – Filling cavities and encapsulating small electronic components to provide protection against moisture, dust, and vibration, where the selected material is suitable.
7. Medical Device Assembly – Bonding selected device components using adhesives approved for the intended medical application.
8. DIY and Maintenance Applications – Dispensing two-part epoxy and other compatible adhesives for repairs, assembly, and maintenance work.
Compatible Adhesive Materials
✅Two-component epoxy resin
✅Two-component polyurethane (PU)
✅Two-component silicone
✅Other compatible two-part adhesives and sealants
Key advantage: Separate storage, mixing at the nozzle, and convenient dispensing make this system suitable for applications requiring controlled adhesive application in small to medium quantities. Actual suitability depends on the adhesive formulation, cartridge ratio, viscosity, and nozzle compatibility.
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