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What are the applications of picosecond laser marking machines in daily life?
In our daily life, laser marking has been widely used.
Laser marking can print various QR codes, text, scales, etc., and the character size can range from millimeters to microns!
It can be seen that laser marking is an industry with great potential and competitiveness!
It can be seen that marking machines have penetrated into all aspects of our lives.
Laser marking is non-contact processing and will not cause other damage to the workpiece during the entire processing process.
There are no consumables such as ink, and no waste gas or waste water will be produced to avoid pollution.
Therefore, it is also widely used in food, as well as electronics, watches, glasses, electronic components, automotive precision devices, medical equipment, photovoltaic solar energy, surgical tools, chips and other fields.
Take food cans as an example. They must be non-toxic, pollution-free and environmentally friendly.
The chemical passivation treatment of the surface cannot damage the corrosion resistance, so that we can use it with confidence.
The picosecond marking machine of Beyond Laser complies with the national standard dust-free workshop level.
It uses imported lasers, high-precision linear motor systems and original galvanometer systems, and can fully meet the requirements of various indicators in the food, medical and other industries.
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What is the typical focused spot diameter of nanosecond, picosecond and femtosecond laser equipment?
Nanosecond: Generally, the light spot is 0.5-1mm.
Picosecond: The focused spot is generally around 20μm.
Femtosecond: Under the action of a laser beam with a high repetition rate of 100-200KHz and a very short pulse width of 10ps,
the focused spot diameter is as small as 3μm. -
What are the main applications of UV laser cutting machine?
Nanosecond: Generally, the light spot is 0.5-1mm.
Picosecond: The focused spot is generally around 20μm.
Femtosecond: Under the action of a laser beam with a high repetition rate of 100-200KHz and a very short pulse width of 10ps,
the focused spot diameter is as small as 3μm. -
Precautions for laser cutting machines to process various metal materials?
Nanosecond: Generally, the light spot is 0.5-1mm.
Picosecond: The focused spot is generally around 20μm.
Femtosecond: Under the action of a laser beam with a high repetition rate of 100-200KHz and a very short pulse width of 10ps,
the focused spot diameter is as small as 3μm. -
What should be paid attention to when laser cutting stainless steel?
Nanosecond: Generally, the light spot is 0.5-1mm.
Picosecond: The focused spot is generally around 20μm.
Femtosecond: Under the action of a laser beam with a high repetition rate of 100-200KHz and a very short pulse width of 10ps,
the focused spot diameter is as small as 3μm.