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Place of Origin: CHINA
اسم العلامة التجارية: ZMSH
إصدار الشهادات: rohs
Model Number: End-Pumped Laser Marking Machine
شروط الدفع والشحن
Minimum Order Quantity: 5
الأسعار: by case
Delivery Time: 3-6 months
Payment Terms: T/T
Supply Ability: 1000pcs per month
Laser Wavelength: |
1064nm (IR), 532nm (Green) |
Output Power: |
10W-50W |
Marking Speed: |
≤7000mm/s |
Repeatability Accuracy: |
±0.01mm |
Minimum Line Width: |
0.01mm |
Pulse Frequency: |
20kHz-100kHz |
Laser Wavelength: |
1064nm (IR), 532nm (Green) |
Output Power: |
10W-50W |
Marking Speed: |
≤7000mm/s |
Repeatability Accuracy: |
±0.01mm |
Minimum Line Width: |
0.01mm |
Pulse Frequency: |
20kHz-100kHz |
End-Pumped Laser Marking Machine 6W-30W High-Precision Marking 1064nm Wavelength
An end-pumped laser marking machine is a laser marking device that utilizes end-pump technology to create permanent marks on material surfaces using high-energy-density laser beams. Its core component is the end-pumped laser, which offers high beam quality, stability, and long service life, making it suitable for high-precision, high-speed industrial marking applications.
Core Components:
| Parameter Category | Typical Value/Range | Description |
| Laser Wavelength | 1064nm (IR), 532nm (Green) | IR for metals/plastics; green/UV for reflective materials (copper, silver). |
| Output Power | 10W-50W | Higher power enables faster marking and processing of thicker/harder materials. |
| Marking Speed | ≤7000mm/s | Determined by galvanometer speed, affecting production efficiency. |
| Repeatability Accuracy | ±0.01mm | Critical for microelectronics and precision instruments. |
| Minimum Line Width | 0.01mm | Beam quality determines marking fineness. |
| Pulse Frequency | 20kHz-100kHz | High frequency for shallow marks; low frequency for deep engraving. |
| Cooling Method | Water/Air Cooling | High-power models require water cooling; low-power models may use air cooling. |
1. Pumping Process:
The pump diode emits 808nm near-infrared light, which is coupled into the laser crystal (e.g., Nd:YVO₄) through the end face, exciting the crystal to generate 1064nm laser light.
2. Resonant Amplification:
The laser oscillates and amplifies within the resonator cavity, forming a high-energy-density pulsed or continuous laser beam.
3. Beam Control:
The galvanometer system deflects the laser beam according to the preset pattern, focusing it onto the material surface via an F-theta lens.
4. Material Interaction:
The laser energy causes surface vaporization, oxidation, or color changes, resulting in a permanent mark.
5. Technical Features:
1. High Beam Quality: End-pump design minimizes thermal lensing, with low beam divergence, ideal for fine text, QR codes, and high-precision marks.
2. Long Service Life: Pump diode lifespan exceeds 20,000 hours, reducing maintenance costs.
3. Exceptional Stability: End-Pumped Laser Marking Machines' power fluctuation < 2%, suitable for continuous industrial production.
4. Wide Material Compatibility: End-Pumped Laser Marking Machines is applicable to metals (stainless steel, aluminum), plastics, ceramics, glass, etc.
5. Energy Efficiency & Eco-Friendliness: Electro-optical conversion efficiency > 30%, more efficient than traditional CO₂ lasers.
6. User-Friendly Operation: End-Pumped Laser Marking Machines supports AutoCAD, CorelDRAW, and integrates with Industry 4.0 automation systems.
7. Comparison with Other Laser Marking Systems:
1. Electronics & Electrical:
2. Precision Machinery:
3. Jewelry & Luxury Goods:
4. Automotive Components:
5. Medical Devices:
6. Packaging Industry:
7. Specialized Use Cases:
End-pumped laser marking machines, with their high precision, durability, and broad material adaptability, are indispensable in industrial marking, particularly for industries demanding extreme detail. Advances in green and UV end-pump technologies will further expand their applications into semiconductors and display panel manufacturing.
1. Q: What is an end-pumped laser marking machine?
A: An end-pumped laser marking machine is a high-precision industrial laser system that uses an end-face diode-pumped solid-state laser (DPSSL) to create permanent marks on metals, plastics, and ceramics with superior beam quality.
2. Q: What materials can an end-pumped laser marker engrave?
A: End-pumped laser markers are ideal for metals (steel, aluminum), engineered plastics, and some ceramics, offering clean, high-contrast marks without thermal damage.
Tags: #End-Pumped Laser Marking Machine, #6W-30W, #High-Precision Marking, #1064nm Wavelength
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