| After-sales Service: | Online Service |
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| Warranty: | 1 Year |
| Laser Visibility: | Visible |
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A picosecond laser marking machine is an advanced solution for industries requiring high precision, minimal thermal damage, and superior marking quality. While more expensive than nanosecond lasers, its ability to process a wide range of materials with near-perfect accuracy makes it indispensable for high-tech manufacturing.
Key Features of Picosecond Laser Marking Machines:
Ultra-Short Pulse Duration (Picosecond Range)
Delivers pulses in the range of 1-10 picoseconds, enabling cold ablation (minimal thermal impact).
Prevents material melting or burning, making it suitable for heat-sensitive materials.
High Precision & Fine Detailing
Achieves micron-level accuracy, ideal for intricate designs, micro-machining, and high-resolution markings.
Wide Material Compatibility
Works on metals (gold, silver, copper, aluminum, stainless steel), ceramics, glass, plastics, semiconductors, and even delicate materials like thin films or medical implants.
Non-Contact & Wear-Free Process
No physical tool wear, ensuring long-term consistency.
High-Speed Marking
Suitable for industrial production lines due to fast processing speeds.
Minimal Heat-Affected Zone (HAZ)
Reduces material distortion, making it perfect for sensitive electronics and medical devices.
| Item | Biopsy Puncture Needle Picosecond Laser Marking Machine |
| Laser power | 10W, 30W optional |
| Wavelength | 1064nm |
| Single pulse energy | Max 2.5mj |
| Frequency | 1-2000Hhz |
| Pulse width | <15ps |
| Spot mode | M2<1.3 |
| Power Stability | <3% |
| Pulse to Pulse Stability | <3% |
| Fiber laser source | Picosecond |
| Cooling method | Water cooling |
| Warranty | 1 year |
| Applicable material | Glass, Crystal, Plastic,Shells, Acrylic, MDF, PVC, PCB, Some Metal Products, etc |
The infrared picosecond laser is a no-contact, narrow pulse width ultra-fast process technique. It nearly accommodate almost all types of medical products can be laser marked, including implants, surgical instruments and disposable products such as cannulas, catheters, and hoses.
The principle of laser marking matte black is picosecond lasers or femtoseconds laser emit extremely short pulses of light (in the range of picoseconds, or trillionths of a second). This very short pulse duration allows the laser to deliver a high peak power to a very small area, which is crucial for detailed and precise marking
During the laser marking process, the energy of the laser beam is absorbed by the material, causing the temperature of the material surface to rise. When the temperature rises to a certain level, the surface of the material will vaporize or melt, forming tiny pits or protrusions. The size and shape of these pits and protrusions depend on factors such as the energy density of the laser beam, the irradiation time, and the properties of the material. By controlling the parameters of the laser beam, the size and shape of the pits and protrusions can be precisely controlled, thereby achieving accurate marking on the material surface.
LK laser picosecond marking machine and femtosecond marking machine can be used for marking medical threading needles. Laser matte black surface treatment on medical stainless steel increases the aesthetics and improves the corrosion resistance of the needle body, so that the medical needle can maintain good performance in various complex medical environments.
For different medical tubes, our machines meet different specifications and sizes, including different needle lengths and needle outer diameters. The marking scale is clear, which is convenient for medical personnel to accurately grasp the puncture depth.
Clean the Machine →Secure Loose Components→Documentation of manual & training video → Place machine well-fitted crate or box→Shipping Labels
International Standard Packing--Plywooden Case--free of fumigation.
The supplier provides the packaging and FOB shenzhen transportation of the laser equipment, and the freight and insurance are borne by the buyer.
1.Standard plywood case, its compressive strength and bearing quality is better.
2.the board area is bit, the soil structure is good, it is better in leakproofness and waterproof.
3.when importing, the plywood case is with fumigation-free, the procedure is simple.
4.Delivery Detail: within 3-5 days after received your payment
1.One year quality guaranty, the machine with main parts(excluding the consumables)shall be changed free of charge when if any problem during the warranty period.
2.Lifetime maintenance free of charge.
3.Free training course at our plant.
4.24 hours on line service each day, free technical support.
5.Machine has been adjusted before delivery
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