Laser Winter Care Guide

Due to China's vast territory, the temperature difference between the north and south in winter, north of the Yangtze River in winter, the temperature often reaches 0 degrees below, the water will freeze. Laser water volume are fixed, after freezing will expand on the internal waterway, fiber op

Laser Processing in Automotive Manufacturing

The automotive industry is one of the largest application areas for laser material processing. According to the McKinsey Center for the Future of Mobility, the automotive sector alone accounted for approximately 7% of the EU's GDP in 2019.At the moment, supply chain constraints caused by the New

What are the components of a laser soldering automation machine?

With the rapid development of modern technology, the laser automatic soldering technology has gradually become one of the important parts of electronic welding, plastic welding, optical communication welding and other non-metallic fields, and its technology is becoming more and more mature. The adva

How to choose the laser cutting auxiliary gas?

In order to ensure that the combustion is sufficient, does not leave debris or edge burrs, but also in order to protect the oscillator and other accessories, in the laser cutting with auxiliary gases for combustion. To summarize the processing cost and specific working conditions, common auxiliary g

The "brain" at the heart of next-generation laser cleaning is born! It could be the focus

Laser cleaning is known as the "21st century the most development potential of green cleaning technology", can not damage the substrate surface under the premise of the grain structure and orientation of the substrate surface changes, and can control the surface roughness of the substrate,

Tips & Tricks: Laser Cutting "Frog Hopping" Technology

The cutting speed of the laser is the key to productivity. For large-scale industrial production, the small laser cutting head every point to improve the speed of movement, can make the whole cutting process efficiency, perhaps in the competitive laser cutting to stand out.This movement speed

Laser Soldering - The "Adhesive" for Electronic Components

Laser soldering is a laser welding method, due to the low melting point of tin, high temperature has a strong plasticity, and low-temperature solidification can be fully penetrated, close fit, suitable for different materials as a link between the medium and filler material. Especially in the modern

Bringing Metal Back to Life - Laser Rust Removal Technology

Laser Rust Removal Technology is a common application of laser cleaning where as the laser sweeps over the rusty metal casing, the rust is quickly removed and the metal material becomes as good as new. How is this accomplished?To know how laser rust removal is realized, first we need to know how the

New Laser Technologies Help 3D Printing Overcome Challenges

In recent years, 3D printing as an amazing technology has been widely applied in various fields. Also known as additive manufacturing or rapid prototyping, it is a technique of constructing 3D objects by depositing materials layer by layer based on digital 3D model files.Where is 3D printing applied

How to prevent fiber laser cutting machine cutting performance decline

With the development of laser cutting technology, fiber laser cutting machines have been widely used. However, in the usage process, we may also find some issues, such as slower cutting speed, lower cutting precision, etc. This could be because the fiber laser cutting machine suffers wear and tear d

Here are some key factors that can affect the point welding quality of a laser tin welding machine

Since the first laser beam invented by scientists in 1960, people have regarded laser processing as scientific productive forces. In recent years, laser processing technology has been widely used in the industrial field due to its flexible processing and its advantage of improving production efficie

Understanding the "Four Major Judgment Standards" of Laser Cutting Quality in One Article

The application of lasers in cutting metal materials is widely known, but many people do not know how to evaluate the quality when using laser cutting machines. Actually, cutting quality is generally judged from aspects such as surface roughness, burrs at the bottom, perpendicularity, and kerf width

Fiber Lasers in Laser Machines

Laser machines are widely used in many downstream industries such as material processing, electronic information, aerospace, medical, military weapons, and communication. The emergence and promotion of laser processing technology have changed the production and processing mode of traditional industr

Can a laser cutting machine cut galvanized steel sheets?

Principles of laser cutting:Laser cutting uses a high power density laser beam focused onto the workpiece to rapidly melt, vaporize, burn or ignite the irradiated material. At the same time, the molten material is blown away by a high-speed gas coaxial with the beam, thus achieving cutting of the wo

When Laser Cutting Technology Meets PCBs: Enhancing Quality and Efficiency for Automotive Applicatio

Printed circuit boards (PCBs) are widely used in the automotive industry in vehicle electronic devices, sensors, lighting systems, and many other automotive applications. In applications that require high safety, PCBs must meet high quality standards, so we must be cautious about every detail of the

Fiber Lasers in Laser Machines

Laser machines are widely used in many downstream industries such as material processing, electronic information, aerospace, medical, military weapons, and communication. The emergence and promotion of laser processing technology have changed the production and processing mode of traditional industr

The Application of Femtosecond Laser Drives Industrial Upgrading and Development

Material processing In the field of material processing, picosecond pulse lasers are considered a new tool superior to nanosecond lasers. The use of picosecond pulses reduces material thermal damage, allowing lasers to penetrate more widely into the manufacturing industry, such as for marking, drill

Laser Diodes

Laser Diodes Greatly Changed Optical Sensing and Material ProcessingLaser diodes are a type of laser generator whose working materials are semiconductors and belongs to solid-state lasers. Most laser diodes are structurally similar to general diodes. Due to the fact that the energy transformation pr

An Introduction of Microchip Lasers

An Introduction of Microchip LasersA microchip laser is a small solid-state pulse laser pumped by a laser diode, using highly doped crystal materials as the gain media. The cavity length is generally within the millimeter range. Due to the short cavity length, it greatly shortens the photon li

An Introduction of Metalenses

An Introduction of MetalensesMetalenses (metasurfaces) are increasingly seen as a feasible solution to improve system performance while reducing system size and weight in complex imaging and lighting equipment. This is because a single metalens can usually be used to achieve the same performan

How to Select a Metalens in Laser Marking System

Metalenses are very suitable for laser processing, as they provide a long depth of focus and can easily and accurately mark and process various non planar objects.Compared with traditional f-theta marking systems, the metalens marking system has the following advantages:Ultra long depth of field (&g

Newsletter No. 202310

Laser Mask-Making Technology

Laser Mask-Making TechnologySuccessive generations of semiconductors have necessitated increasingly more advanced technologies to produce the desired densities, speeds and other functions. Optical lithography is, however, still the primary lithographic process for the fabrication of micro-electronic

Application Notes for Blue+IR Dual-wavelength Laser Welding

Blue+IR Dual-wavelength Laser Welding HeadsInfrared fiber lasers:Low absorption, splash, pores, internal defects, low mechanical properties and conductivity, low productivity.Blue Diode laser:High absorption rate, small thermal impact area, reflected light to the lens and other structures of the hig