Automated 2-Part Epoxy Dispenser Equipment with Industrial Tunnel Oven Machine

The Automated 2-Part Epoxy Dispenser Equipment with Industrial Tunnel Oven is an integrated production solution designed for precise metering, mixing, dispensing, and controlled curing of two-component epoxy resin. Combining an automatic dispensing system with a tunnel curing oven, this solution helps streamline production workflows and improve consistency in industrial bonding, potting, and encapsulation applications.

The dispensing system delivers two epoxy components according to a specified mixing ratio and applies the mixed material along programmed paths or designated filling areas. After dispensing, workpieces can be transferred through the industrial tunnel oven for controlled thermal curing when the selected epoxy formulation requires or permits heat curing.

Designed for electronics manufacturing and industrial assembly, the system can be customized according to workpiece dimensions, epoxy viscosity, mixing ratio, dispensing volume, conveyor speed, and curing temperature requirements.

Feature

1. Integrated inline dispensing & continuous tunnel curing Combine 2-part epoxy metering, mixing, potting and tunnel oven curing in one production line. Automatic workpiece transfer by conveyor, no manual handling between potting and curing, saves labor and avoids contamination.
2. High-precision servo 2K metering & mixing system Servo pumps control A/B epoxy ratio within ±2%. Stable proportion prevents incomplete curing or brittle epoxy. Support multiple ratios: 1:1,2:1,3:1,4:1,5:1,10:1 and custom ratio.
3. Multi-zone independent temperature control tunnel oven Separate heating zones for preheating, curing and slow cooling. Adjustable temperature and conveyor speed. Custom heating curve matches different epoxy curing requirements, prevents bubble trapping and thermal stress.
4. Optional vacuum potting chamber for void-free encapsulation Vacuum module removes dissolved air inside epoxy before curing. Achieve bubble-free potting, critical for high-voltage components like current transformers.
5. Adjustable mesh / chain conveyor speed & fixture customization Conveyor speed can be tuned according to epoxy curing time. Custom fixtures for transformers, LED drivers, power modules and automotive sensors. Easy to switch workpiece models.
6. Recipe storage for one-click parameter switching Save complete sets of parameters including dispensing volume, mixing ratio, oven temperature and conveyor speed. Fast changeover between different products, reduce production downtime.
7. Stable continuous mass production with high throughput Compared with batch static ovens, inline tunnel oven runs non-stop. Greatly increase hourly output for medium & large electronic factories.
8. Safety protection system for the tunnel oven Over-temperature alarm, overheat cut-off, heat insulation cabinet and exhaust system. Reduce workshop heat radiation and ensure safe long-running operation.
9. Modular design for flexible layout & expansion Dispensing station and tunnel oven can be arranged inline or separated. Easy to add XYZ gantry, vision positioning or upstream/downstream inspection modules later.
10. User-friendly touch screen operation & remote debugging support Centralized HMI control for dispensing and oven parameters. Operate easily, and we support remote video debugging and training.

Key Benefits

• Automated two-component epoxy metering and mixing
• Consistent adhesive dispensing for repeatable production
• Integrated dispensing and tunnel curing workflow
• Adjustable dispensing parameters for different products
• Customizable conveyor and curing configurations
• Suitable for electronics potting, encapsulation, bonding, and sealing applications

The complete system can be configured to meet specific production capacity, material handling, and curing process requirements.

Key Advantages

All-in-One Inline System: Dispensing + Continuous Curing

Combines automatic 2-part epoxy metering, mixing, dispensing and tunnel oven curing in one production line. No separate manual transfer between dispensing and curing stations, saving labor and reducing workpiece contamination risk.

Precise Servo Metering Ensures Stable Epoxy Mix Ratio

High-precision servo pumps control A and B epoxy within ±1~2% ratio tolerance. Consistent proportion prevents incomplete curing or brittle epoxy, guaranteeing stable encapsulation quality batch after batch.

Continuous Conveyor Tunnel Oven with Temperature Zones

The industrial tunnel oven adopts multi-stage independent temperature control. Gentle heating curve avoids rapid curing trapping bubbles. Adjustable conveyor speed and temperature fit different epoxy curing requirements.

Optional Vacuum Potting for Void-Free Encapsulation

Add vacuum chamber before dispensing to eliminate dissolved air inside epoxy. Ideal for high-voltage electronic components requiring excellent insulation and partial discharge performance.

High Throughput for Mass Electronic Manufacturing

Continuous inline operation greatly improves output compared with batch static oven curing. Perfect for medium and large factories producing transformers, LED drivers and power electronics modules.

Recipe Storage & Quick Product Changeover

Multiple dispensing parameters and oven temperature programs are stored in the control system. One-click recipe switch reduces downtime when changing workpiece models or epoxy types.

Customizable Line Layout & Flexible Integration

We customize dispensing travel, conveyor width, tunnel oven length and heating zones. The line can work independently or connect to upstream assembly and downstream inspection stations.

Technical Specifications

Applications

This integrated epoxy dispensing & tunnel curing production line serves mass manufacturing of electrical and electronic parts:

• Current & voltage transformer epoxy insulation potting
• LED driver and switching power supply encapsulation
• Automotive electronic modules and sensors
• Solid state relays, capacitors and buzzers
• New energy power electronic components
• Any electronic modules requiring continuous epoxy potting and thermal curing

Working Process

Step1: Workpiece Loading Electronic components are placed on conveyor fixtures automatically or manually.

Step2: 2K Epoxy Metering, Mixing & Potting The dispenser meters A and B epoxy, mixes uniformly and dispenses required volume into workpieces. Vacuum option removes air bubbles during potting.

Step3: Conveyor Feeds Workpieces Into Tunnel Oven Conveyor transports potted parts continuously into the industrial tunnel oven.

Step4: Multi-Zone Heating Curing Workpieces go through preheating, curing and slow cooling zones with set temperature profile.

Step5: Unloading & Inspection Fully cured workpieces exit the tunnel oven for quality inspection.

Automated 2-Part Epoxy Dispenser with Tunnel Oven | Potting & Curing Line

FAQ

Q1: What is automated 2-part epoxy dispenser with tunnel oven?

It is a complete inline production line integrating two-component epoxy dispensing and continuous tunnel oven curing for mass electronic potting.

Q2: Can the tunnel oven temperature curve be adjusted?

Yes. Multi independent heating zones allow custom temperature profile and conveyor speed for different epoxy resin.

Q3: Can we add vacuum potting function on this line?

Yes. Vacuum chamber can be installed before dispensing to eliminate air voids for high reliability components.

Q4: What products fit this inline dispensing & curing line?

Mainly transformers, LED drivers, power modules and automotive electronics needing large-volume continuous epoxy potting.

Q5: Can you test our epoxy and workpieces before machine order?

Yes. Send your epoxy samples and components, we run potting & curing test, record video and provide inspection report.

Q6: What after-sales service is provided?

12-month warranty on core components, remote video training, technical debugging and long-term spare parts supply.