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In high-speed bottle cap production, manufacturers require more than simple product marking. The coding system must operate continuously with the production line while ensuring every code is clear, accurate, and easy to trace.
The HU3020 Bottle Cap Laser Coding Machine is an integrated Online Laser Coding Machine developed by HND LASER for automatic bottle cap coding applications. It combines UV laser marking technology, automatic conveying, vision inspection, and NG rejection into one complete system, providing a reliable solution for high-speed bottle cap production lines.
Unlike traditional standalone marking equipment, HU3020 is designed for direct integration into automated production environments. Bottle caps can be automatically transferred through the system, marked by UV laser, inspected by the vision system, and separated if defects are detected.
The complete working process includes:
Bottle Cap Feeding → Online Laser Coding → Code Inspection → NG Product Rejection
This integrated design reduces manual intervention while improving coding consistency and production efficiency.
The HU3020 Bottle Cap Laser Coding Machine is specifically designed for plastic cap marking applications, including beverage caps, packaging caps, and other plastic products requiring permanent identification.
The system uses UV laser coding technology, which is suitable for high-precision marking on plastic materials. It can create variable information such as QR codes, production dates, batch numbers, and identification marks directly on bottle caps.
For manufacturers requiring stable production and reliable traceability, HU3020 provides a complete solution that combines laser marking quality with automated production control.
The HU3020 Bottle Cap Laser Coding Machine integrates feeding, conveying, UV laser coding, vision inspection, and NG rejection into one complete online coding system.
Instead of only performing laser marking, HU3020 creates a complete closed-loop process:
Automatic Feeding → Stable Conveying → UV Laser Coding → Vision Inspection → NG Rejection
This integrated design ensures that every bottle cap can be accurately coded and automatically verified during continuous production.
HU3020 is equipped with an automatic feeding system to provide continuous bottle cap supply for the coding process.
The conveyor system ensures that bottle caps move through the marking area with stable speed and position, reducing coding errors caused by product movement variation.
The feeding and conveying modules can be customized according to different production line layouts, allowing easier integration with existing bottle cap production systems.
The core coding unit of HU3020 uses UV laser technology, which is suitable for high-precision marking on plastic bottle caps.
The system can mark variable information including:
QR codes;
Production dates;
Batch numbers;
Product identification information.
Through precise laser control, HU3020 provides clear and consistent coding results during continuous production.
To ensure every code is readable and reliable, HU3020 integrates an automatic vision inspection system after laser coding.
The camera system checks each marked bottle cap and identifies issues such as:
Missing codes;
Unclear marking;
Incorrect marking position;
Poor code readability.
Products that do not meet quality requirements are automatically removed through the NG rejection system.
This closed-loop process reduces manual inspection requirements and ensures only qualified products continue to the next production stage.
By combining laser coding, inspection, and automatic rejection, HU3020 provides a reliable Online Laser Coding Machine solution for high-speed bottle cap production lines.
The system improves coding consistency, reduces production interruptions, and helps manufacturers achieve efficient and traceable bottle cap marking.
In high-speed bottle cap manufacturing, coding equipment must maintain accuracy and stability during long-term operation.
HU3020 is developed for continuous online production environments, allowing bottle caps to pass through the coding area at high speed while maintaining clear and consistent marking results.
With a maximum production capability of 1800 bottles per minute, the system is suitable for high-output production lines that require efficient coding and reliable operation.
By integrating laser coding and automatic inspection, HU3020 reduces production interruptions caused by missing codes, unclear marking, or manual inspection limitations.
Different manufacturers may have different production line layouts, conveyor structures, and bottle cap specifications.
HU3020 can be customized according to customer requirements, including equipment layout, conveyor connection, installation position, and control integration, allowing smooth connection with existing production lines.
The system can also be adjusted for different bottle cap sizes and production requirements through optimized mechanical structures and coding parameters.
Whether used for beverage caps, plastic packaging caps, or other plastic products requiring identification, HU3020 provides a flexible Online Laser Coding Machine solution designed for different production environments.
The HU3020 Bottle Cap Laser Coding Machine is not only a standard laser coding device, but a complete online coding system that can be customized according to different production requirements.
Different bottle cap manufacturers may have different production speeds, bottle cap specifications, factory layouts, and automation requirements. HND LASER provides customized solutions by adjusting machine structure, conveyor design, inspection functions, and control systems to achieve smooth integration with existing production lines.
The HU3020 system integrates UV laser coding, automatic feeding, conveyor transfer, vision inspection, NG rejection, and PLC control into one complete solution. This integrated design allows the machine to complete bottle cap feeding, coding, quality inspection, and defective product removal within one continuous production process.
According to different application requirements, the HU3020 can be configured with different laser power options, conveyor structures, inspection solutions, and automation functions. This flexibility allows the system to adapt to different bottle cap sizes, production speeds, and factory layouts.
1 | Model | HU3020 / HU30XX Series |
2 | Equipment Type | Bottle Cap UV Laser Coding & Inspection System |
3 | Laser Type | UV Laser |
4 | Laser Power | 20 W |
5 | Laser Wavelength | 355 nm |
6 | Galvo Scanner | Scanlab |
7 | Marking Depth | ≤0.01 mm |
8 | Scanning Speed | ≤20,000 mm/s (Not Complete Line Throughput) |
9 | Repeatability | 0.01 mm |
10 | Marking Area | 175 × 175 mm / 300 × 300 mm |
11 | Vacuum Conveyor | 1750 × 70 mm |
12 | Cap Feeding Capacity | Up to 1800 BPM |
13 | Vision Inspection | 100% Online Inspection & Decoding |
14 | Rejection Method | PLC-Controlled Solenoid Valve Air-Blow Rejection |
15 | Communication Interface | USB, TCP/IP |
16 | Protection Rating | IP45 |
17 | Coding Unit Dimensions | 1750 × 750 × 1850 mm, Approx. 400 kg |
18 | Cap Sorter Dimensions | 1300 × 2100 × 1100 mm, Approx. 200 kg |
1 | Component | Configuration / Brand |
2 | UV Laser | Advanced Optowave 20W UV |
3 | Scanning Galvo | Scanlab |
4 | Industrial Computer | 4U High-Performance Industrial Computer |
5 | Vision Camera | Hikvision Color Industrial Camera |
6 | Industrial Lens | Computar |
7 | Position Tracking | Omron |
8 | Main Controller | Panasonic PLC |
9 | Cap Feeding | Waterfall Cap Sorter |
10 | Conveyor System | Vacuum Conveyor |
11 | NG Rejection | Pneumatic Rejection |
12 | Data Interface | USB / TCP/IP |
Through the combination of customized engineering capability and integrated laser technology, HU3020 provides manufacturers with a reliable Online Laser Coding Machine solution for high-speed bottle cap production.
HND LASER focuses not only on delivering equipment, but also on helping customers build a complete coding system that matches their actual production requirements.
The HU3020 Bottle Cap Laser Coding Machine is designed for automatic coding applications on plastic caps and packaging products that require permanent identification and high-speed production. With UV laser marking technology, online coding capability, and integrated inspection functions, HU3020 is suitable for various plastic products that require clear and reliable marking.
The system is widely applied in beverage bottle caps, including mineral water caps, beverage caps, juice bottle caps, and functional drink caps. During continuous production, HU3020 can mark production dates, batch numbers, QR codes, and other identification information directly on bottle caps while maintaining stable coding quality.
In addition to beverage packaging, HU3020 can also be used for other plastic packaging applications, such as cosmetic caps, daily chemical container caps, plastic closures, and injection molded plastic products. Through customized conveyor structures, positioning methods, and inspection functions, the machine can adapt to different product sizes, production speeds, and factory layouts.
For manufacturers requiring automated online coding, HU3020 provides a flexible solution that combines UV laser marking, production line integration, and quality inspection. By matching the equipment configuration with actual production requirements, HND LASER helps customers achieve efficient, stable, and reliable bottle cap coding processes.
