Glue Encapsulate Machine for COB
Suitable for precision dispensing applications such as COB encapsulation, semiconductor packaging, underfilling, cavity filling, wafer bonding, component coating and protection, bonding and sealing, SMT red glue dispensing, FPC component encapsulation, LED packaging, LCD module encapsulation, and microelectronics assembly.

1. Features the E-sight full-vision multi-camera positioning system for 360-degree intelligent recognition and positioning; utilizes aluminum trays for direct board placement and dispensing, allowing for arbitrary product orientation.
2. Automatically identifies defective PCBs or boards that do not require dispensing; enables selective dispensing on products within the tray to reduce defect rates and save production costs.
3. Supports customizable dispensing paths to meet various shape requirements; allows for full programmability of X-Y-Z motion paths, including length, position, speed, height, and dispensing status.
4. Optional high-precision laser height/distance sensor accurately detects variations in product height, eliminating the impact of uneven heights on the dispensing process.
5. Equipped with an adhesive level sensing system that monitors changes in the reservoir in real-time; automatically triggers an alarm when adhesive levels are low to ensure a sufficient supply.
6. The MDCOB501 is suitable for products with uneven surfaces, components on the bottom that are prone to wobbling, or applications requiring high throughput (e.g., USB drives, car MP3 players, chargers, watches, game consoles); utilizes a dual-camera mode with a stationary worktable.
7. The MDCOB-301 is suitable for larger PCBs or boards arranged in large aluminum trays, as well as applications requiring defect detection (e.g., remote controls, calculators, telephones, game consoles).
8. The MDCOB-101S is designed for precision dispensing operations; ideal for products with strict appearance and thickness specifications, such as display modules, wireless mice, watches, USB drives, and other electronics requiring high aesthetic precision.





Model |
MDCOB-501/301/101 |
Dispensing speed |
8–25k/h / 5–15k/h / 3–10k/h |
Dispensing precision |
±0.05mm / ±0.03mm |
X/Y precision |
±0.03mm / ±0.03mm / ±0.01mm |
Positioning speed |
<1 second |
Drive system |
Servo motor + ball screw |
Dispensing head |
Precision needle-type dispensing valve (with heating function) |
Dispensing range |
325mm × 260mm / 325mm × 260mm / 250mm × 240mm |
Dispensing air pressure |
0.3–0.6 MPa / 0.3–0.6 MPa / 0.3–0.6 MPa |
Recognition method |
Full-vision automatic PCB alignment |
Software system |
E-sight multi-camera full-point recognition and positioning system |
Power supply |
220V, 50Hz |
Power rating |
2600W |
Machine dimensions |
1155mm × 1065 (865)mm × 1940mm |
Machine weight |
580kg |
FAQ
1. About Price:
All of our prices are competitive and negotiable. The price varies depending on the configuration and customization complexity of your device.
2. About Sample:
We can provide sample production services for you, but you may provide some fees.
3. About Payment:
After the plan is confirmed, you need to pay us a deposit first, and the factory will start preparing the goods. After the equipment is ready and you pay the balance, we will ship it.
4. About Delivery:
After the equipment manufacturing is completed, we will send you the acceptance video, and you can also come to the site to inspect the equipment.
5. Installation and Debugging:
After the equipment arrives at your factory, we can dispatch engineers to install and debug the equipment. We will provide you with a separate quotation for this service fee.
6. About Warranty:
Our equipment has a 12-month warranty period. After the warranty period, if any parts are damaged and need to be replaced, we will only charge the cost price.
7. After-sale Service:
All machines have a warranty period of over one year. Our technical engineers are always online to provide you with equipment installation, debugging, and maintenance services. We can provide on-site installation and debugging services for special and large equipment.
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