| Precision Dispensing For Modern SMT
Automated Glue Dispensing Systems for SMT are becoming more important as PCB assemblies become smaller, denser, and more sensitive to process variation. The I.C.T high precision dispensing platform is designed for semiconductor packages, board mounting, LED back-end, Mini-LED, PC hard drives, ICs, BGAs, and fine SMT PCB production. It combines linear motor drive, laser height measurement, fast image processing, and automatic compensation to control adhesive, solder paste, and underfill materials with better repeatability. The system can detect substrate warpage, correct chip position deviation, and adjust dispensing height during production. For manufacturers facing tighter process windows, this machine gives the dispensing step more data, more control, and less guesswork.
| Feature of Automated Glue Dispensing Systems for SMT
Transmission Structure System
Inside the machine, the motion system is designed to keep speed and accuracy working together. The X/Y linear motor drive helps the dispensing head move quickly while maintaining stable position control. Its reciprocating position accuracy reaches 3σ ±5μm on the X, Y, and Z axes, and dynamic position accuracy reaches 3σ ±3μm on the X and Y axes. A load-type gantry structure supports stable movement during fast dispensing cycles. For Automated Glue Dispensing Systems for SMT, this structure matters because fine PCB products do not allow much room for drift. When the dot is small and the component spacing is tight, motion stability becomes the first layer of process quality.
Function Configuration
The system is not limited to one fixed setup. It can be configured around the customer’s PCB, material, process route, and accuracy requirement. By measuring three points on the PCB, the machine calculates the working plane and compensates the needle height automatically. The non-contact laser height system can detect substrate warpage down to 1μm, which helps keep the dispensing distance stable even when the board surface changes. For flip-chip underfill, upper and lower cameras can monitor material penetration during operation and provide feedback for the next filling step. This makes the process more measurable and helps reduce reliance on operator judgment.
Vision Non Stop
Vision non-stop is one of the key differences between basic dispensing and advanced process control. The system can detect up to 100 chips per second while identifying chip position deviation and height deviation. Instead of treating inspection as a separate pause, the machine keeps detection and correction close to the dispensing action. This helps save time on products with many chips, small dots, or repeated adhesive points. The system also supports dual compensation for both path and glue volume. For a glue PCB dispenser working on fine-pitch assemblies, this can reduce overflow, missing material, and unnecessary glue buildup at overlapping positions.
Configuration Options And Applications
Different materials need different ways of being delivered. This High Precision Dispensing System can use screw valves for high-viscosity materials such as glue or solder paste, while jet valves are suitable for materials with better fluidity. For solder paste dot printing, the minimum dot can reach 110μm, making the system useful for high-precision IC and BGA applications. Its application range includes semiconductor packages, PCB board mounting, LED back-end, Mini-LED, and PC hard drive manufacturing. As a PCB glue dispenser, it gives engineers a flexible platform for matching material behavior, valve choice, dot size, and process speed in one controlled system
| Specifications:
| I.C.T-HD330 | High Precision SMT PCB Dispensing System |
| Max PCB Size | 50*70~250*330mm |
| Drive | Linear motor |
| X / Y repeatability precision- 3 sigma | ±5μm |
| X / Y max speed | 1500mm/sec |
| Acceleration | 1.5G |
| Picture processing-digital camera -automaton | Repeatability | ±1μm |
| Precision | MAX: 0.03sec/point |
| Alignment | S |
| Chip master | S |
| Bad mark | S |
| Repeatability precision | S |
| Non-Stop CCD | S |
| Height measure system(Laser Type) | Repeatability precision | ±1μm |
| 0.1sec/point |
| Calibration | Robot-camera | S |
| Camera-z | S |
| Camera-needle | S |
| Needle-z | S |
| Simply monitor | Dispensing area (OK/NG) | S |
| Dispensing perimeter (OK/NG) | S |
| Underfill permeation auto-monitor | S |
| Bad mark inspection | S |
| Height inspection | S |
| AOI feedback | Dispensing volume feedback | S |
| Picture processing feedback | S |
| Height measure feedback | S |
| Needle cleaning | Air blow type | S |
| Vacuum type | S |
| Material discharge | S |
| Electronic scales | Accuracy | 0.1mg / 0.01mg |
| Feedback | OPTION |
| Heat unit(pre/main/after) | OPTION |
| Compressed air | 0.4-0.6 Mpa |
| Power | AC200V,3φ,20A |
| Dimension | 1300*1100*1380mm |
| Weight | 850kg |
* I.C.T keeps working on quality and performance, specifications and appearance may be updated without particular notice.
| PCBA Coating Line Equipment List
Automated Glue Dispensing Systems for SMT can be connected with I.C.T’s coating and dispensing production line. Related products may include jet dispensing machines, conformal coating machines, UV curing ovens, IR curing ovens, PCB conveyors, coating AOI systems, and PCBA depaneling machines. The dispensing system places adhesive, underfill, solder paste, or protective material at selected areas of the PCB. The coating machine protects wider board surfaces from moisture, dust, and contamination. Curing equipment completes the material reaction after application. AOI checks process results, while depaneling equipment supports final board separation. These machines can be selected according to material type, board size, UPH target, and factory layout.
| Product Name | Purpose in PCBA Coating Line |
Coating Machine | Applies precise protective coatings to circuit boards for dustproof, waterproof, and explosion-proof protection. |
Curing Oven | Hardens coatings with IR or UV light, ensuring durable and strong protection. |
Conveyor | Transports circuit boards smoothly through the coating line for efficient processing. |
Loader and Unloader | Provides and stores PCB for the production line, ensuring smooth input and output. |
| Conformal coating AOI | Inspects coating quality and detects defects to ensure high standards. |
| Customer Success Video
In April 2026, I.C.T completed an SMT production line delivery and service project for a Portuguese customer in the automotive electronics industry. The customer produces automotive lighting and control system assemblies, where process stability and operator understanding are both important. After the equipment arrived, I.C.T engineers went to the factory for installation, line setup, and technical training. They helped the customer team understand operation steps, daily maintenance, line flow, and basic production control. The customer gave positive feedback after the service was finished. They recognized the equipment performance, the smooth installation process, and the clear training style provided by I.C.T engineers.
| Service and Training Support
I.C.T supports customers from the full SMT factory process, not only from one dispensing station. Before the project begins, our team can review the customer’s PCB type, coating or glue process, production capacity, workshop layout, and future expansion plan. For Automated Glue Dispensing Systems for SMT, this means checking how dispensing connects with coating, curing, inspection, handling, and depaneling equipment. After shipment, I.C.T can provide installation, commissioning, operator training, maintenance guidance, and process adjustment. For new factories, we help move from layout design to trial production. For existing factories, we help improve equipment connection, line balance, and process repeatability.
| What Our Customers Say
Customers often value I.C.T because our support is close to real production, not just product explanation. In SMT full-line projects, customers care about equipment stability, engineer training, packing protection, response speed, and long-term service. Many customers say I.C.T engineers explain operation steps clearly, which helps their teams learn the line faster and avoid early mistakes. They also appreciate careful export packaging, especially for overseas shipments where machine protection affects project timing. When problems appear during installation or production, I.C.T sales and engineering teams work together to respond quickly. This gives customers more confidence when starting, upgrading, or expanding electronics manufacturing lines.
| Certifications and Standards
I.C.T supports complete SMT factory projects with a structured quality management process. Our equipment is supported by CE, RoHS, ISO9001, patents, and related technical documents, helping customers with supplier review, purchasing approval, and international compliance requirements. For full-line projects, quality control goes beyond certificates. It includes design review, component inspection, machine assembly, functional testing, packing confirmation, shipment tracking, installation records, and after-sales service. I.C.T manages these steps carefully because small issues before shipment can turn into costly delays at the customer site. A controlled quality process helps reduce project risk and supports more stable production after installation.
| About I.C.T Company and Factory
I.C.T provides electronics manufacturing equipment and full factory solutions for SMT, DIP, coating, dispensing, assembly, robotics, and smart factory projects. We have our own R&D, production, engineering, sales, and service teams, which allows us to support customers from early planning to stable production. I.C.T has served customers in many countries with equipment supply, installation, training, and process improvement. Our role is not limited to selling machines. We help customers build new factories from 0 to 1 and upgrade existing production from 1 to 10. With strict inspection, global service experience, and full-line capability, I.C.T helps manufacturers build scalable electronics production systems.
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