| High-Precision Solder Paste and Adhesive Dispenser
The I.C.T Solder Paste Dispenser Machine is designed to manage micro-volume adhesive and solder paste precisely across dense PCB assemblies. Its linear motor drive and high-speed image processing ensure accurate dot placement. Laser-based height sensing compensates for substrate variations, while vision monitoring provides real-time feedback. The system adapts automatically to chip position deviation and corrects dispensing paths, maintaining consistent material distribution. Ideal for semiconductor packages, board mounting, LED back-end, Mini-LED, PC hard drives, ICs, and BGA applications, it improves throughput while reducing operator intervention and material waste.
| Feature of Solder Paste And Adhesive Dispenser
Transmission Structure System
The X/Y linear motor drive provides fast, stable, and precise head movement across the work area. Reciprocating accuracy reaches 3σ ±5μm on X/Y/Z axes, with dynamic accuracy of 3σ ±3μm on X/Y axes. A load-type gantry ensures minimal vibration at high speeds, maintaining repeatable placement of micro-dots. For IC packaging, Mini-LED, BGA, and fine PCB work, stable motion underpins reliable dispensing, reducing deviation, and improving first-pass yield in high-density SMT processes.
Function Configuration
Automatic compensation adapts to real PCB conditions. Three-point PCB measurement calculates the working plane, and needle height is corrected automatically. Dual cameras monitor underfill penetration during flip-chip processing, feeding data back for subsequent adjustments. The platform supports multiple PCB sizes and material viscosities, maintaining consistent micro-dot placement for solder paste and adhesives. Engineers can optimize valve choice, dispensing speed, and path configuration, reducing dependency on operator skill and improving repeatability across batches.
Vision Non Stop
Vision non-stop ensures continuous inspection alongside high-speed dispensing. The system detects up to 100 chips per second, identifies height and position deviations, and compensates the dispensing action in real time. Dual compensation for path and glue volume prevents excessive material at overlapping points, improving precision. This is critical for dense PCB assemblies where repeated micro-dots are required. Integrating visual feedback with dispensing avoids process interruptions, increases throughput, and maintains consistent quality in high-precision SMT PCB production.
Configuration Options And Applications
Valve and nozzle configurations accommodate diverse material types. Screw valves handle high-viscosity glue or solder paste, while jet valves suit fluid adhesives. The minimum solder paste dot reaches 110μm, ideal for ICs and BGAs. Applications include semiconductor packages, PCB board mounting, LED back-end, Mini-LED, and PC hard drive production. One machine can serve multiple high-precision dispensing tasks, allowing engineers to control speed, path, valve, and material parameters efficiently. This flexibility supports diverse production demands in SMT PCB lines.
| Solder Paste And Adhesive Dispenser 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 Solder Paste and Adhesive Dispenser can be integrated with I.C.T’s coating and dispensing line, including jet dispensers, conformal coating machines, UV/IR curing ovens, PCB conveyors, AOI inspection, and PCBA depaneling systems. The dispenser applies solder paste, adhesive, or underfill; coating machines protect larger PCB surfaces; curing ovens complete reactions; AOI verifies quality; depaneling separates finished boards. These devices form a full process line to optimize efficiency, quality, and traceability in SMT PCB production.
| 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 delivered a full SMT line to a Portuguese automotive electronics customer. Engineers conducted on-site installation, line adjustment, and operator training. They guided the customer team through workflow, machine operation, maintenance steps, and practical daily use. The customer reported that the installation was smooth, equipment performance met expectations, and the training enabled staff to operate the line confidently, maintaining high-quality output consistently across their PCB assemblies.
| Service and Training Support
I.C.T provides full-line factory support rather than isolated machine service. Pre-delivery evaluation includes PCB type, materials, target output, workspace, and future expansion. Post-delivery, engineers assist with installation, commissioning, operator training, maintenance guidance, and process optimization. Support includes connecting dispensing, coating, curing, inspection, handling, and depaneling equipment. For new factories, guidance spans from layout to trial production. Existing facilities receive process refinement, line balance adjustment, and improved operational stability for high-precision SMT production.
| What Our Customers Say
Customers emphasize I.C.T’s practical guidance and responsiveness. In full SMT line projects, attention is given to machine reliability, engineer training, protective packaging, timely response, and post-sale support. Engineers explain operations clearly, reducing mistakes and learning time for operators. Export packing ensures safe transport. Technical questions during installation or production are answered promptly by a coordinated team. This integrated support provides confidence for starting new lines, ramping production, or upgrading existing SMT PCB operations.
| Certifications and Standards
I.C.T manages SMT factory projects under a structured quality system. The Solder Paste and Adhesive Dispenser Machine is CE, RoHS, ISO9001 certified, with patents covering key functions. Quality control includes component inspection, assembly verification, function testing, packing confirmation, shipment tracking, installation records, and after-sales service. These procedures ensure reliable, repeatable dispensing performance, minimize risk, and provide confidence in high-precision PCB solder paste and adhesive applications.
| About I.C.T Company and Factory
I.C.T provides complete solutions for SMT, DIP, coating, dispensing, assembly, robotics, and smart factories. With in-house R&D, production, engineering, sales, and service teams, I.C.T supports customers from planning to stable operation. The company has served global customers with equipment supply, installation, training, and process improvement. Beyond selling machines, I.C.T builds new production lines from 0 to 1 and upgrades existing facilities from 1 to 10, enabling scalable, precise, and reliable SMT PCB manufacturing systems.
English
