Leadtech Printer-Leading Manufacturer in the Coding & Marking Industry since 2011.
Ultraviolet laser marking machine can mark or cut non-metallic materials such as metal, plastic, glass, etc. It is used in the fields of semiconductor, electronic and electrical housing, auto parts marking, glass processing, medical equipment and engineering plastics marking. .
The core component of the UV laser marking machine is the UV laser, which has its unique advantages in laser processing: the UV laser has a short wavelength, small focus, and can achieve fine processing; UV laser The chemical bond of the material is directly destroyed during laser processing, which is a 'cold' processing process, with a small heat-affected zone, most materials can effectively absorb ultraviolet light, and many materials that cannot be processed by infrared and visible light lasers can be processed. All-solid-state UV lasers have the advantages of small size, high efficiency, high repetition rate, no gas replacement, no mask, and easy maintenance. Therefore, it has been widely used in the fields of bioengineering, material preparation, all-optical optical device fabrication, especially in the laser processing fields of integrated circuit boards and semiconductor industries.
At present, the development of ultraviolet laser is very rapid, and its inherent advantages are gradually revealed. High-repetition-frequency all-solid-state lasers above watt-level power are continuously used in the processing field, and domestic and foreign research institutions and companies are constantly developing towards higher power (tens of watts) and higher repetition frequencies (tens or even hundreds of kHz). At present, we have successfully developed a 5W, 50kHz UV 355nm laser and a finished machine with a pulse width of 25ns. Moreover, the 10W and 30W prototypes have stable performance and are used for scribing LED sapphire wafers. The scribing depth reaches 200μm, the line width is less than 10μm, the scratches are smooth and uniform, and there is almost no heat-affected zone. The current international market price of UV 355nm laser is about At $20,000/W, the medium and high-power all-solid-state UV laser market is occupied by foreign manufacturers. Mainly used for punching, cutting, scribing and marking. Taking the laser dicing machine as an example, according to the current market demand, the general sales volume of traditional laser dicing machines is 100 units per year, of which 60% will be replaced by ultraviolet all-solid-state lasers; the domestic annual demand for laser marking machines is about 4,000 units. Taiwan, in which all-solid-state ultraviolet lasers have gradually entered people's lives, and have also become a weapon to change the world's industry. Nowadays, laser equipment is gradually increasing, and it has become an indispensable key to the production of many industries. There are many applications of laser equipment, including toys, advertising, hardware products, precision machinery manufacturing and kitchenware industries. If you want to ensure the high quality of the kitchen utensils produced, you must pay attention to the choice of the kitchen utensils laser welding machine. This is an indispensable key equipment for professional production of high-end kitchen utensils, and has many advantages.
The welding speed of the kitchenware laser welding machine is fast, and the quality is good and the precision is high. And it will not affect the non-operation area during the welding process. The use of high-quality welding machines can ensure the integrity of the welding gap, and ensure the smoothness and smoothness of the welding gap. If you want to produce high-end kitchen utensils, you must ensure that the quality of all its details is in place. If welding is the key supply and demand. High-quality welding machines can lay a solid foundation for the production of kitchen utensils.
The hand-held laser welding machine can make stainless steel kitchen utensils exquisite and beautiful. If you want to meet the aesthetic and personalized needs of customers for kitchen utensils, it is difficult for traditional welding methods to achieve the desired effect.
Kitchen utensils are used every day in life, such as stainless steel pots and pans. But have you ever wondered how it is made? The kitchen utensils are made of a variety of raw materials, some are ceramic, some are plastic, some are metal stainless steel. Today we are talking about tableware made of metal stainless steel. We know that one of the processes in the production of kitchenware is welding.
Laser welding is the use of high-energy laser pulses to locally heat the material in a small area. The energy of the laser radiation diffuses into the material through heat conduction, and the material is melted and formed. specific melt pool. In the current laser welding machine market, many laser welding equipment manufacturers are producing laser welding machines. The quality of a laser welding machine is mainly measured from four aspects: the strength of laser welding machine manufacturers. Only a powerful manufacturer can guarantee the quality of laser equipment, long-term service and other aspects of the performance of the laser welding machine. A laser welding machine with good performance, a laser welding machine with good performance not only brings time cost to the merchant, including material cost, yield rate, etc. Stability of laser equipment. The stability of the laser welding machine can ensure the normal operation of the equipment.
Widely used in: gold and silver diamonds, sanitary ware, food packaging, tobacco marking, beer marking, beverage marking, packaging, glasses and clocks, auto parts, plastics Paper materials and electronic hardware are used in fields with high requirements for depth, smoothness and fineness, such as clocks and watches, mold industry, bitmap marking, etc. Widely used in precision instruments, electronic components, home appliances, mobile communications, watches, glasses, jewelry and other industries. It is suitable for stainless steel, carbon steel, copper, aluminum, gold, silver, chromium, nickel, titanium, tantalum and other metals or alloys; it can also be used for welding between various dissimilar materials.
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