Laser Machine Control: Things You May Want to Know

Guidance signs are also called signs.  As the name suggests, they are signs that indicate directions, including lobby signs, restroom signs, room number plates, information desk signs in hotels, restaurants, hospitals, airports, office buildings, shopping malls and other public places, as well as public welfare tips in outdoor parks.  Signs, road signs, parking signs, etc., are mostly made of metal for the sake of simplicity, elegance, sturdiness and durability.  With the continuous upgrading of the living environment, the guide sign is no longer an isolated existence, but has become part of the visual identity of a specific use area, and its appearance design is naturally extremely colorful.   The formation of a perfect metal guide sign requires a humanized design concept and exquisite processing and manufacturing technology.  It must meet both practical requirements and aesthetic principles.  The processing advantages of laser cutting are perfectly demonstrated in the field of metal guide signs.   Outdoors, metal guide signs are sturdy and durable, and are not afraid of wind and rain erosion.  Laser cutting cuts out text and patterns on metal plates, which are unique and vivid, giving people a smooth and clear navigation experience.  The laser cutting edges are smooth and burr-free.  It ensures the overall aesthetics and makes the guide sign, a part of the urban environment facilities, a unique landscape.

A full-automatic laser welding machine is an advanced industrial tool designed to perform high-precision welding tasks with minimal human intervention. This type of machine utilizes laser technology to join materials, typically metals or thermoplastics, through a focused beam of light that generates intense heat. Utilizes fiber lasers or CO2 lasers to produce a concentrated beam of light that melts the materials to be joined.Can be integrated with other manufacturing processes, such as cutting or marking, creating a streamlined workflow.Can weld a variety of materials, including stainless steel, aluminum, copper, and certain plastics, making it suitable for diverse applications.

The carbon dioxide laser marking machine is a laser marking machine that uses carbon dioxide gas as the working medium. It generates a laser with a wavelength of 10.64um through high-voltage discharge. After scanning and focusing by a galvanometer, it marks the surface of the workpiece. It is suitable for various non-metallic materials and some metal products.

The CO2 laser marking machine uses an infrared light band, a 10.64μm gas laser, and fills CO2 gas into a high-voltage discharge tube to produce a glow discharge, causing the gas molecules to release lasers. After amplifying the laser energy, a laser beam is formed for material processing. The laser beam vaporizes the surface of the processed object to achieve the purpose of engraving.

Co2 laser marking machine can mark a variety of non-metallic materials and some metal products, such as bamboo products, wood, paper ABS PVC epoxy resin, acrylic, leather, glass, architectural ceramics, rubber, etc. It is widely used in pharmaceutical packaging, food packaging, beverage packaging, plastics, textiles, leather, wood, handicrafts, electronic components, communications, clocks, glasses, printing and other industries.

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.