Machine Name:
3D Dynamic Focusing Marking Machine
Machine Introduction:
The 3D Dynamic Focusing Marking Machine is a high – tech laser – processing device that combines advanced fiber – laser technology and a cutting – edge dynamic – focusing system. Designed according to the DIN EN 60825 – 1 standard for 3D surface and complex – shape marking tasks, it uses high – precision scanning galvanometers and dynamic – focusing lenses. These adjust focus and spot size automatically for uniform and fine marking on workpieces with varying curvature and height. With excellent beam quality and energy stability, it is widely used in electronics, automotive, and mechanical industries, especially for complex 3D parts.
It excels in precision, speed and adaptability. The machine can mark as finely as 0.05mm in 3D space, ensuring clear, wear – resistant and durable markings. Its non – contact marking prevents mechanical stress damage to materials, making it suitable for precision micro – part processing. With an intuitive visual interface and intelligent control system, it supports complex 3D – model imports and rapid marking, improving production efficiency and reducing labor costs.
The machine configurations and parameter ranges, performance indicators we supply are as follows.
1. Laser Power
20W: Suitable for marking small metal parts and highly reflective materials such as precision electronic components and small jewelry items. The marking speed can reach 5000mm/s, meeting the needs of high – precision and small – sized products.
30W: Applicable for marking medium – sized metal nameplates and medical device parts. The speed ranges from 6000 – 8000mm/s, balancing efficiency and precision, and is widely used in electronic and medical industries.
50W: Aimed at marking large metal components and industrial parts. The speed can exceed 10000mm/s, improving marking efficiency while ensuring quality.
2. Marking Field
100mm×100mm×50mm: Designed for small 3D parts such as small medical devices and electronic component housings. The precision is ±0.02mm, ensuring accurate marking on complex curved surfaces.
200mm×200mm×100mm: Suitable for medium – and large – sized 3D products such as automobile engine parts and large molds. The precision is ±0.03mm, maintaining marking consistency and clarity on extensive areas.
300mm×300mm×150mm: For extra – large and complex – structured parts such as aeronautical and space components and large industrial equipment housings. The precision is ±0.05mm, achieving uniform marking in large – scale spaces.
3.Performance Indicators
Repetition Rate: Up to 200kHz, ensuring smooth and stable continuous marking and meeting high – speed marking requirements for high – volume production lines.
Pulse Energy: Stably within 3 – 12mJ, adjustable according to material properties and marking requirements to ensure each laser pulse delivers precise energy for ideal marking effects.
Spot Diameter: Precisely adjustable between 0.05 – 1.0mm to meet diverse marking needs from ultra – fine lines to wide – area filling, complying with different industry marking standards.
In different countries and regions, 3D Dynamic Focusing Marking Machines follow different standards. Here is a comparison of common countries.
| Country | Standard | Machine Name | Key Technical Requirements |
| United States | FDA & CE | 3D Dynamic Focusing Marking Machine | Laser safety protection meets FDA 21 CFR 1040.10 and 1040.11 standards. The electrical system complies with NEC standards, and electromagnetic compatibility follows FCC Part 15 rules, ensuring the safety and stability of the equipment during use. |
| European Union | CE & ISO 11145 | 3D Dynamic Focusing Marking Equipment | Adheres to Machinery Directive 2006/42/EC and Low Voltage Directive 2014/35/EU. Laser radiation protection meets EN 207 and EN 208 standards. The overall equipment performance evaluation follows ISO 11145 standards, ensuring compliance and reliability in the European market. |
| China | GB 7242.1 & GB 4943.1 | 3D Dynamic Focusing Marking Machine | The safety requirements for laser products comply with GB 7242.1 – 2001 “Safety of laser products – Part 1: Equipment classification and user safety”. Electrical safety follows GB 4943.1 – 2011 “Safety of information technology equipment – Part 1: General requirements”. It also meets the relevant regulations in GB/T 19520.4 – 2005 “Safety requirements for the manufacture and installation of laser equipment”, ensuring lawful and compliant use of the equipment in the domestic market. |
| Marking Process | Parameter Range | Processing Effect |
| Laser Power Adjustment | Adjustable from 10% – 100% | Precise adjustment based on material optical properties, surface conditions and marking requirements to achieve optimal marking quality. For example, reducing power on highly reflective metal surfaces to avoid reflection interference and increasing power on dark materials to enhance contrast. |
| Marking Speed | 800 – 12000mm/s | Speed selection depends on material melting point, hardness and marking – pattern intricacy. For low – hardness, low – melting – point materials and simple patterns, higher speeds can be used. For high – hardness, high – melting – point materials and complex intricate patterns, the speed should be appropriately reduced to ensure marking precision and quality. |
| Pulse Frequency | 10 – 200kHz | High frequency is suitable for wide – area filling marking and high – speed production – line operations to improve processing efficiency. Low frequency is used for ultra – fine lines and micro – character marking to ensure smooth edges and clarity, while reducing the heat – affected zone to prevent material deformation. |
| Focal Length Adjustment | 50 – 200mm | Precisely adjusted according to marking field and material thickness. A shorter focal length is used for ultra – high – precision small – area marking, and a longer one for large – product marking. This ensures uniform focusing of the laser spot on the material surface for consistent marking results. |
The 3D Dynamic Focusing Marking Machine, with its superior performance and wide applicability, plays a significant role in numerous fields. Here are the main application scenarios and supplementary cases.
1. Electronic Component Manufacturing
Application Scenario: In the fields of electronic product housings, printed circuit boards, and integrated circuits, the 3D Dynamic Focusing Marking Machine can achieve fine marking of micro – parts, such as chip identification and resistor/capacitor coding. Its high – precision marking capability can provide clear markings on electronic components without affecting their performance, facilitating product identification, classification, and quality control.
Case Supplement: In mobile phone manufacturing, it is used for marking brand logos on mobile phone housings and serial numbers on internal electronic components, ensuring product traceability and brand recognition.
2. Medical Device Marking
Application Scenario: The 3D Dynamic Focusing Marking Machine is suitable for marking medical devices such as surgical instruments, implantable devices, and medical equipment housings. It can provide clear and permanent markings on medical devices while ensuring biocompatibility. It meets the strict standards and regulatory requirements of the medical industry. Laser marking doesn’t produce heat – affected zones on medical device surfaces, avoiding impact on their performance and safety.
Case Supplement: It is used for marking surgical instruments with names, specifications, and manufacturers, ensuring clear identification after multiple sterilizations and uses; it marks unique serial numbers on implantable medical devices for easy tracking and management after implantation.
3. Precision Mechanical Parts Processing
Application Scenario: In mechanical parts of industries such as precision instruments, mold manufacturing, and high – end equipment manufacturing, the 3D Dynamic Focusing Marking Machine can achieve high – precision marking, such as on precision molds, sensors, and gauges. Its marking results feature good wear and corrosion resistance, able to withstand high – temperature and high – humidity harsh environments, ensuring part identifiability throughout their service life.
Case Supplement: In mold manufacturing, it is used for精细 pattern marking on mold surfaces, enhancing mold value and recognition; in high – end equipment manufacturing, it marks key parts of large – scale mechanical equipment for easy maintenance and management.
4. Automotive Parts Manufacturing
Application Scenario: In the automotive manufacturing field, the 3D Dynamic Focusing Marking Machine can mark various automobile parts, such as engine blocks, crankshafts, connecting rods, and gears. Its high – energy laser beam quickly etches clear and wear – resistant marks on metal surfaces, meeting product traceability and model – specification – labeling requirements.
Case Supplement: It is used for marking engine model, production date, and serial number on automobile engine blocks, ensuring clear identification of each engine block for precise production management and product tracing.
Technical Performance of 3D Dynamic Focusing Marking Machine
The 3D Dynamic Focusing Marking Machine is a highly integrated laser – processing device combining a high – precision optical system, stable mechanical platform, and intelligent control system. It is suitable for surface marking of various materials, especially excelling in metal material processing. Below are its detailed technical performance parameters:
| Parameter Type | Parameter Value |
| Laser Wavelength | 1064nm (infrared), which has good absorption for most metals and some non – metals, ensuring efficient material processing. |
| Beam Quality | M²≤1.1, excellent beam quality ensures small – focused spot and concentrated energy, facilitating high – precision marking. For example, engraving tiny characters and complex patterns on micro – electronic components. |
| Marking Precision | ±0.01mm, with a high – precision mechanical positioning system and advanced laser control algorithms, each marking point is accurately positioned, meeting the identification needs of precision parts. |
| Repeatability | ±0.002mm, ensuring consistent marking positions in continuous or batch production, improving production efficiency and product quality stability. |
| Marking Depth | Adjustable from 0.002 – 0.3mm, flexibly adjusting marking depth according to material hardness and requirements to achieve varying effects from shallow relief to deep engraving, satisfying industry – specific identification needs. |
| Cooling Method | Constant – temperature water – cooling system, featuring high – precision temperature – controlled pumps and heat dissipation devices. It maintains stable laser – emitter temperature during prolonged operation, prolonging equipment life, reducing maintenance costs and noise. |
| Power Requirement | AC 220V ±10%, 50/60Hz, adapts to different regional power grids with a wide – voltage input range and stable power – management system. It ensures normal operation under complex power conditions. |
| Overall Power Consumption | 800 – 2000W, energy – saving design. It ensures marking performance while reducing production – operation costs, offering significant energy – saving advantages over traditional marking equipment. |
| Ambient Operating Temperature | 18 – 38℃, wide – ranging ambient – temperature adaptability suits various workshop and laboratory environments. It operates stably in cold northern winters and hot southern summers, ensuring production continuity. |
| Ambient Operating Humidity | 40% – 85% (non – condensing), adapts to humid and dry conditions with anti – moisture and dust – proof measures. It protects internal components and prolongs equipment life. |
| Equipment Dimensions (Width × Depth × Height) | 1500mm×800mm×1400mm, compact design saves workshop and laboratory space, is easy to install and move, and offers good operational convenience and maintenance space. |
| Equipment Weight | 180 – 300kg, well – designed weight ensures stability and robustness, is easy to transport and handle, and meets industrial production and laboratory load requirements. |
| Protection Rating | IP55, with excellent dust – proof, water – proof and anti – electromagnetic – interference capabilities. It prevents external – environment impact on internal optical and electrical systems, ensuring reliable operation in harsh conditions. |
| Safety Standards | Complies with laser – safety standards such as DIN EN 60825 – 1 and IEC 60825 – 1. It features emergency stop buttons, laser safety interlock devices and protective covers to safeguard personnel and ensure safe equipment operation. |