For enterprises that need to purchase laser marking machines, it is necessary to first understand the characteristics of their products, such as material, marking range, marking depth, marking speed, whether automation, assembly line automatic laser marking machine or CCD visual automatic positioning laser marking machine system, and other product requirements before purchasing. Inform the manufacturer of the properties and requirements of these products so that the manufacturer can recommend laser marking machine equipment that is more suitable for your product better and faster

UV laser marking machine

UV laser machines rely on laser energy to break the bonds between atoms or molecules, causing them to vaporize and evaporate into small molecules. Compared with infrared lasers, ultraviolet lasers are truly cold lasers with extremely small focused spots and minimal thermal effects. They can greatly reduce mechanical deformation of materials and have minimal processing heat effects. Therefore, they are mainly used for ultra-fine marking and engraving, especially for marking and micro hole drilling of food and pharmaceutical packaging materials, high-speed division of glass materials, and complex graphic cutting of silicon wafers.

Fiber laser marking machine

Fiber laser marking machine is a widely used model currently. It uses fiber laser to output laser, and then achieves marking function through high-speed scanning mirror system. The fiber laser marking machine has high electro-optical conversion efficiency and is cooled by air cooling. The whole machine is compact in size, with good output beam quality, high reliability, long life, energy-saving and environmentally friendly. It can engrave metal materials and some non-metal materials. Mainly used in fields with high depth, smoothness, and precision, it is widely applicable for marking graphics and text in many fields such as integrated circuit chips, computer accessories, industrial bearings, clocks, electronic and communication products, aerospace components, various automotive parts, home appliances, hardware tools, molds, wires and cables, food packaging, jewelry, tobacco, and military affairs, as well as large-scale production line operations

Carbon dioxide laser marking machine

CO2 gas is filled into a discharge tube as the medium for generating laser, and a high voltage is applied to the electrode. A glow discharge is generated in the discharge tube, causing gas molecules to release laser light. The laser energy is amplified to form a laser beam for material processing. The carbon dioxide laser marking machine is mainly suitable for marking most non-metallic materials and is applied in some occasions that require more precision and accuracy. It is suitable for industries such as food, medicine, alcohol, electronic components, integrated circuits, electrical appliances, mobile communication, building materials, PVC pipe materials, etc.