| High Precision PCB Dispensing Solution
The I.C.T SMT PCB Dispenser System is designed for electronics manufacturers that need very small, stable, and repeatable material application on advanced PCB products. It is suitable for semiconductor packages, board mounting, LED back-end processes, Mini-LED, PC hard drives, high-precision ICs, and BGA applications. The system uses linear motor drive control, vision compensation, laser height measurement, and high-speed micro-dispensing technology to improve process stability. It can support high-viscosity material spraying, solder paste dot printing, underfill monitoring, and automatic compensation for PCB position or height changes. For manufacturers working with finer designs, this system helps reduce manual judgment and improve dispensing consistency.
| Feature of High Precision Dispensing System
Transmission Structure System
The I.C.T SMT PCB Dispenser System uses an X/Y linear motor drive structure to support fast and stable motion during high-precision dispensing. Its reciprocating position accuracy reaches 3σ ±5μm on the X, Y, and Z axes, while dynamic positioning accuracy reaches 3σ ±3μm on the X and Y axes. For fine-pitch ICs, BGAs, Mini-LED, and semiconductor package applications, this level of motion control helps reduce position error during micro-volume dispensing. The load-type gantry structure also improves machine stability during high-speed movement. This design gives the system a stronger base for accurate dot placement, stable coating paths, and repeatable process results.
Function Configuration
This High Precision Dispensing System can be configured around the customer’s real process needs instead of using one fixed platform for every application. It supports customized platform design, automatic substrate warp height correction, and dispensing height compensation based on PCB measurement data. By measuring three points on the PCB, the system can calculate the working plane and adjust the needle height automatically. This is useful when PCB flatness changes from board to board. For underfill processes, the system can also use upper and lower dual cameras to monitor material penetration under flip-chip devices and feed process data back for the next filling action.
Vision Non Stop
The Vision non stop function is designed to keep inspection and compensation moving without slowing the dispensing process. The system can detect up to 100 chips per second and automatically identify chip position deviation and height deviation. After detection, it compensates the coating or dispensing action, helping the process stay closer to the required position and height. This function is especially useful for products with many chips, small spacing, or repeated dot dispensing. The system also supports dual compensation for both path and glue amount, including calculation of overlapping points to reduce unnecessary added material. For high-speed PCB production, this helps improve consistency and cycle efficiency.
Configuration Options And Applications
Different materials need different dispensing methods, so this SMT Dispensing System can be matched with suitable valve options. Screw valves are recommended for high-viscosity materials such as glue or solder paste, while jet valves are better for materials with good fluidity. For SMT solder paste dispenser applications, the minimum solder paste dot can reach 110μm, making the system suitable for high-precision IC and BGA work. Its main applications include semiconductor packages, board mounting, LED back-end, Mini-LED, and PC hard drive production. This flexibility allows customers to use one platform for several advanced PCB dispensing processes while keeping control over dot size, speed, and material behavior.
| High Precision Dispensing 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
The related products follow I.C.T’s coating and dispensing production line. This product can work with conformal coating machines, jet dispensing machines, curing ovens, PCB conveyors, coating AOI systems, and PCBA depaneling machines. The PCB Dispenser System focuses on high-precision material placement, while conformal coating equipment protects larger PCB surfaces from moisture, dust, and contamination. UV or IR curing ovens complete the material curing process after coating or dispensing. AOI can help inspect process results, and depaneling equipment supports later board separation. By combining these machines, customers can build a more complete process for dispensing, coating, curing, inspection, and handling.
| 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 for a customer in Portugal. The customer manufactures automotive electronics, including car lighting products and control system assemblies. I.C.T arranged technical engineers to visit the customer’s factory for on-site installation, line adjustment, and staff training. During the project, the engineers did not only set up the machines; they also explained operation logic, maintenance points, and daily production details to the customer’s team. After the work was finished, the customer gave positive feedback on both the equipment performance and training process. They especially recognized the smooth installation and the clear, practical guidance from I.C.T engineers.
| Service and Training Support
I.C.T provides service from the full SMT factory perspective, not only from one dispensing machine. Before a project begins, our team can review the customer’s PCB type, material process, capacity target, factory space, and future expansion plan. After delivery, I.C.T can support installation, commissioning, operator training, maintenance guidance, and process adjustment. For coating and dispensing projects, we can help connect dispensing, coating, curing, inspection, handling, and depaneling equipment into one practical workflow. For new factories, I.C.T can support the move from layout planning to trial production. For existing factories, we can help improve weak points in process stability and line connection.
| What Our Customers Say
Customers often value I.C.T because our support covers both equipment and real production use. In full-line SMT projects, customers pay attention to machine stability, engineer training, safe packaging, and response speed. Many customers have said that I.C.T engineers explain equipment operation clearly and make training easier for production teams to follow. They also appreciate careful export packing, especially for long-distance shipping where equipment protection matters. When questions appear during installation or production, our sales and technical teams work together to reply quickly. This gives customers more confidence when building a new electronics manufacturing line or upgrading a current factory.
| 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. These certificates help customers with purchasing approval, supplier audits, and international compliance requirements. For a full production line, quality control must also include machine assembly checks, function testing, packing confirmation, delivery tracking, installation records, and after-sales support. I.C.T manages these steps because small problems before shipment can become expensive delays at the customer site. A controlled quality system helps reduce project risk and supports stable delivery, especially for high-precision electronics manufacturing equipment.
| About I.C.T Company and Factory
I.C.T is an electronics manufacturing equipment solution provider covering SMT, DIP, coating, dispensing, assembly, robotics, and smart factory projects. The company has its own R&D, production, engineering, sales, and service teams, allowing customers to receive support from factory planning to stable production. Over the years, I.C.T has supported many customers in different countries with equipment supply, installation, training, and process improvement. Our role is not limited to selling machines. We help customers build production from 0 to 1 and upgrade existing factories from 1 to 10. With strict inspection, global service experience, and full-line capability, I.C.T helps manufacturers build scalable production systems.
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