Analyze what should be paid attention to when purchasing a laser marking machine:. First of all, we must choose the right type. Now there are many styles of laser marking machines on the market. We need to be clear about our processing materials and effects. Laser marking machines in the market are roughly divided into two categories: Dynamic CO2 laser marking machines can be Used on non-metallic materials, fiber laser marking machines are used on metal and some non-metallic materials. Second, it depends on the laser of the equipment. The laser is an important part of the laser marking machine, and it is also an important factor affecting its quality. At present, some manufacturers on the market independently develop and produce it.
Third, it depends on the vibrating lens, high-speed vibrating mirror, which is 30% higher than the traditional production efficiency, and can complete the processing quickly and economically for users. Standard machine purchase qualification reference. Fourth, it depends on the operation performance and module design. A good laser drilling machine must be easy to operate, high in work efficiency, low in labor costs, and stable in performance. Fifth, look at after-sales. The purchase of laser marking machine laser equipment must consider after-sales, complete pre-sales services (equipment technical consultation, sample samples, equipment selection, etc.), installation and commissioning (assign technical service engineers to install on-site, 1 -The machine will be debugged for use within 2 days), after-sales training (free technical training, training for the buyer's operators until the operator can use the equipment normally), and later equipment maintenance (free warranty for one year, lifetime maintenance, Free technical consultation and software upgrade service), a full set of pre-sales and after-sales protection, is the ultimate guarantee for consumers to use it with peace of mind and comfort.
Other instructions for the laser marking machine. A laser marking machine is composed of different accessories. A good laser accessory can bring many advantages to laser equipment. First of all, the manufacturing and technical support in terms of cost are miniaturized and low-cost, and good fiber quality For the ingested light source, there is no need for strict position matching like crystal technology, and the photoelectricity can be absorbed evenly and automatically. The application of optical fiber also reduces the overall power consumption, so the heat generation and UV laser marking machine loss are lower. The amount of heat and low-energy heat will not damage anything, the output energy can be divided into more energy, and the coordination can be increased, and the coordinated and concentrated work of multiple beams can be carried out. The requirements for the environment are also lower, and the treatment of dust and The temperature tolerance can be used in a variety of environments, and the high-quality conversion rate is also good enough for energy saving and cost use. It is a cold working method, its processing precision is high in visible light and infrared band laser, and under the same conditions, the shorter the wavelength, the smaller the focused spot (the shorter the wavelength, the single photon The greater the energy will be), visible light and infrared band lasers rely on thermal effects to mark on evaporated materials, but ultraviolet light can directly break a chemical bond of the material, and the molecules are separated from the object. The heat-affected area of processing is relatively small, and can be Marking of very fine and special materials, because this marking method has almost no thermal influence, the index is also called laser cold processing marking.
Working quickly when producing circuit IC automatic laser marking machine, the surface pattern can be etched on the circuit board in a few minutes, which makes it the fastest way to produce PCB samples, more and more sample laboratories are equipped with in-house UV laser system. Depending on the optical instrument verification, the size of the ultraviolet laser beam can reach 10-20μm, so as to produce flexible circuit traces, the biggest advantage of ultraviolet light in the production of circuit traces, the circuit traces are extremely small and need to be seen under a microscope. Ultraviolet laser cutting is the best choice for large or small production, and it is also a good choice for PCB disassembly, especially when it needs to be applied to flexible or rigid-flex circuit boards. Disassembly is to disassemble a single circuit The panels are removed from the panels, a disassembly that presents a significant challenge given the ever-increasing flexibility of the material.
Mechanical disassembly methods such as V-groove cutting and automatic circuit board cutting are easy to damage sensitive and thin substrates, which brings troubles to electronic manufacturing services (EMS) companies when disassembling flexible and rigid-flex circuit boards. Zhuhai Correct Pack is a well-known laser equipment manufacturer in China. It has been focusing on the development and production of laser equipment for 12 years, providing customers with a complete set of laser equipment solutions, and creating cost-effective laser equipment. Main business: UV, co2, fiber laser marking machines, laser radium engraving machines And other cost-effective laser equipment, national service hotline: 400-0098-266https://www.xmslaser.com/.