Looking at the New Industry Opportunities Behind Tunable Laser Source

Laser cutting machine, as the mainstream of sheet metal processing, especially cutting, is also popular in the advertising sign industry, so why is laser cutting function widely used in the advertising sign industry?

First of all, most of the workpieces of the advertising sign industry are mostly thin sheets below 1mm, and the materials are mainly stainless steel, aluminum plate and galvanized plate, and some decorative curtain walls are mainly copper plate and titanium alloy plate. According to the output, thickness and production efficiency, the choice of 1500W-3000W fiber laser cutting machine can be met.

Secondly, the fiber laser cutting machine has good cutting quality and numerical control system, long service life, low maintenance costs, low energy consumption, and the laser of the fiber laser cutting machine can be transmitted through the fiber, convenient connection with the moving platform, to achieve flexible processing, which greatly simplifies the system design of the traditional laser cutting machine, but also increases the stability of the system and reduces the maintenance amount. Suitable for industrial processing applications.

The UV laser marking machine belongs to the series of laser marking machines, but it is developed using a 355nm UV laser. The machine uses the third-order intracavity frequency doubling technology. Compared with infrared lasers, the 355nm UV light focus spot is extremely small, which can greatly reduce the mechanical deformation of the material and has little processing heat effect.

Because the UV laser has an extremely small focus spot and a small processing heat-affected zone, it can be used for ultra-fine marking and special material marking. It is the preferred product for customers who have higher requirements for marking effects. In addition to copper materials, UV lasers are suitable for processing a wider range of materials. Not only does it have good beam quality, but it also has a smaller focus spot, which can achieve ultra-fine marking; it has a wider range of applications; the heat-affected zone is extremely small, so there will be no thermal effect, and there will be no material burning problem; the marking speed is fast and the efficiency is high; the overall performance of the machine is stable, the size is small, and the power consumption is low.

UV laser marking machine is mainly based on its unique low-power laser beam, which is particularly suitable for the high-end market of ultra-fine processing. It can mark the surface of packaging bottles of cosmetics, medicines, foods and other polymer materials with fine effect, clear and firm marking, better than ink jet coding and pollution-free; marking and scribing of flexible PCB boards; micro-hole and blind hole processing of silicon wafers; marking of LCD glass QR codes, surface drilling of glassware, marking of metal surface coatings, plastic buttons, electronic components, gifts, communication equipment, building materials, etc.

The heat-affected zone on the substrate during laser cladding is small, and the workpiece deformation is small:. The cladding layer can achieve metallurgical bonding with the substrate material, and the dilution rate of the cladding material is low. The cladding layer has fine grains and a dense structure, which can obtain higher hardness and wear resistance, corrosion resistance and other properties. Selective local repair can be achieved, effectively reducing the repair cost: the powder material system has a relatively high adaptability, and most conventional and special metal powder materials can be clad on the surface of metal parts.