First of all, the transmission mode of fiber laser cutting machine and CO2 metal laser cutting machine is different. Fiber laser is not transmitted through mirrors like CO2, which makes fiber laser technology have no range limitation between mirrors. Similarly, when compared with a gas cutting syste

The equipment will inevitably wear out during use. Equipment of the same brand and model will have different service life in the hands of different customers. The root cause is that the operator did not use the laser pipe cutting machine in accordance with the specifications, or did not regularly maintain the laser pipe cutting machine. If things go on like this, it will inevitably affect the service life of the laser pipe cutting machine, and the after-sales cost in use will also increase.

When using a laser cutting machine to process aluminum alloy and stainless steel, the auxiliary gas used is nitrogen or air, which will not cause edge burning during cutting, but due to the high temperature of the material inside the small hole, the slagging phenomenon on the inside will be more frequent . In this case, burrs and dross can be reduced by increasing the pressure of the auxiliary gas.

5. Prevent the exposed metal of the chuck from rusting. Rust prevention is another key point. The rust of the chuck will reduce the clamping force and cannot clamp the workpiece, which will seriously affect the production accuracy and efficiency. Do a good job in the maintenance of the chuck to make the chuck more durable, and the performance of the laser pipe cutting machine is consistent, so as to better create wealth.

Principle of laser galvanometer:　　The principle of the laser galvanometer is: input a position signal, and the swing motor (laser galvanometer) will swing a certain angle according to the conversion ratio of a certain voltage to an angle. The whole process adopts closed-loop feedback control, which

The medical industry has used laser technology to mark medical equipment for many years. The reliability and durability of laser marking have brought great benefits to medical device companies. However, laser marking and engraving still have room to improve and help the medical industry to control q

The term “Mark” is synonymous with marks, engraving, marking, marking, engraving, printing, stamping, trademarks, etc. Its meaning has a specific mark to indicate the ownership of things, the manufacturer of the product, Model, grade, category, quality, size, time, measurement, inspection, audit, in

1. Reasons for failing to reach the expected marking depth:　　①Whether the laser output power meets the requirements;　　②Whether the optical path adjustment is accurate;　　③ Whether the position and direction of the beam expander are adjusted accurately;　　④ Whether the lens surface is polluted;　　⑤Wheth

As a fast and clean product marking technology, laser marking is rapidly replacing the traditional old product marking technology, especially inkjet technology. As the market continues to increase the tracking and traceability requirements of product parts, especially in applications such as medical

The laser welding and packaging process of Lianying laser sensors is mainly realized through sensor laser welding equipment and automation solutions. The sensor automatic laser welding line independently developed by Lianying Laser realizes automatic feeding of pressure ring, automatic feeding of diaphragm, automatic feeding of base, automatic welding of products, automatic unloading and stacking of finished products and other functions. The entire welding and packaging process is automatically completed to realize the free and rapid conversion of various formulas. The system completes the fool-proof and error-proof function with little human intervention. Product feeding is batch feeding, automatic foolproof and error-proof, precise adjustment of welding position, collection of production data, and no omissions in production.

The pulsed fiber laser with adjustable pulse width adopts MOPA to construct two-stage amplification, and the pulse width and frequency are independently adjustable, making more laser applications possible. The pulse width is flexibly adjustable from 60 to 350ns, the peak power is up to 10kW, and the repetition frequency is up to 1000kHz. It is equipped with an independent research and development on-line isolator, which is an ideal laser source for laser fine processing.

Fiber lasers currently dominate the laser processing market, but UV lasers are also becoming an important force in the laser processing market. Especially the anti-counterfeiting market, which has attracted people's attention due to the anti-counterfeiting of masks, will bring new development momentum to ultraviolet lasers. In addition, the prices of UV lasers and laser marking machines continue to drop, which will also reduce the initial investment costs of users, which will help promote the further popularization of UV lasers in domestic laser processing.

As a new generation of mobile phone communication technology, 5G network has attracted people's attention and expectations. With its advantages of large broadband, low latency and high link density, it is known by the industry as one of the key technologies for Internet communication. At present, ne

With the tightening of fuel consumption and emission regulations and the rapid increase in new energy vehicles, vehicle lightweighting has become the focus of all vehicle manufacturers. At present, automobile lightweight can be achieved from three aspects: optimized structural design, lightweight ma

With the global energy crisis and environmental pollution issues becoming increasingly prominent, the development of industrial energy conservation and environmental protection has been highly valued, and new energy vehicles have seen explosive growth. Production increased from 12,600 in 2012 to 794,000 in 2017, with a compound annual growth rate of 99.4%. In 2017, the production and sales were 794,000 and 777,000, an increase of 53.6% and 53.3% year-on-year, respectively. The year-on-year growth rate of production and sales increased by 2.1 and 0.3 percentage points, respectively. In 2017, the new energy vehicle market accounted for 2.7%, an increase of 0.9% over the previous year. China has surpassed the United States as the world's largest new energy vehicle market, ranking first in the world in terms of production and sales for three consecutive years.

A sensor (English name: transducer/sensor) is a detection device that can feel the information being measured, and can transform the sensed information into electrical signals or other required forms of information output according to a certain rule to meet the information Requirements for transmiss

Laser welding is a process that uses the radiant energy of the laser to achieve effective welding. Its working principle is to excite the laser active medium (such as a mixture of CO2 and other gases, YAG yttrium aluminum garnet crystals, etc.) in a specific way. It oscillates back and forth in the

The laser marking machine uses a laser beam to make permanent marks on the surface of various materials. The effect of marking is to expose the deep material through the evaporation of the surface material, thereby engraving exquisite patterns, trademarks and text. The laser marking machines current