Short service life of LED: The theoretical service life of LED produced by regular manufacturers is generally around 80000 hours. Solution: Purchase qualified LED single chips produced by legitimate manufacturers (with quality parameter specifications provided by the manufacturer), and make your own module. Do not covet cheap purchases of single LED chips or pre made modules in the electronic market. It should be clear how many resistors are installed on the module, and it is best not to use a module with only one resistor installed. The resistor plays a current limiting role in the module, making it easy to generate heat. If used continuously for a long time, once the resistor burns out, the module will not light up.

LED luminous characters are luminous fonts made using light-emitting diodes as light sources

There are usually three reasons why the laser tube of a laser cutting machine does not emit light: first, the laser tube suddenly does not emit light; second, the light using the laser tube becomes weaker and weaker; finally, everything starts working normally; the next day, the laser cutting machine starts up and there is no light.

​In the traditional fabric industry, the cutting and cutting process usually relies on manual tools or traditional cutting machines. However, with the advancement of technology, a new cutting technology - laser cutting - has gradually entered our sight. This technology, with its efficient, precise, and environmentally friendly characteristics, is changing the production mode of the fabric industry.

​Acrylic, commonly known as organic glass, is widely used in the handicraft industry.Acrylic materials have the characteristics of high transparency, strong hardness, and good wear resistance, and are widely used in industries such as advertising, electronics, decoration, and toys.Usually, manufacturers carve various patterns on acrylic and cut it into modules of various shapes.

​With the continuous strength of the laser industry, more and more industries are using fiber laser cutting machines, which are professional equipment for cutting metal materials. A fiber laser cutting machine requires a lot of accessories, and different accessories also have different advantages.

The working principle of a laser cutting machine is to irradiate the material surface with a high-energy laser beam, causing the material to quickly melt, evaporate, or reach the ignition point. At the same time, high-speed airflow blows away the melted or burned material, thereby achieving cutting. In this process, the accuracy and stability of the laser beam have a crucial impact on the cutting quality.

​The main advantages of laser engraving machines are their high precision and high speed. Laser engraving machines can be used to carve fine stone patterns. In traditional stone carving, manual carving often requires a lot of manpower and time, and accuracy is difficult to ensure. Laser engraving machines, on the other hand, can complete precise engraving tasks in just a few minutes, and the accuracy error can be controlled at the micrometer level. This has made laser engraving machines an important tool in the stone carving industry.

​1、 The advantages of laser cutting technology for fabrics in the clothing industry High precision: Laser cutting technology can achieve precise cutting of fabrics, avoiding the errors and waste of traditional cutting methods.