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08 Nov, 2023, Company News

Application fields of laser marking machines

Application fields of laser marking machines
  1. Manufacturing of mechanical equipment

Laser processing belongs to a non-contact processing method, which does not generate mechanical pressure. The laser focuses the beam very finely and has high safety. It can be used to mark text, numbers, letters, graphics, etc. on mechanical equipment labels.

  1. Printing and card manufacturing industry

The application of lasers in the card manufacturing industry mainly refers to using lasers to create various information marks on the surface of cards, such as serial numbers, passwords, barcodes. The advantages are no consumables, finer and clearer printing effects, higher resolution, lower failure rate, and permanent characters that cannot be erased.

  1. Semiconductor integrated circuit industry

It is mainly used for marking operations on printed circuit boards and semiconductor components in production lines, including text or graphic markings (1D codes, 2D codes). Due to the non-contact processing method, no mechanical pressure is generated. The laser focuses the beam very finely, allowing for precise processing on small components (integrated circuits, crystals, capacitors).

  1. Food and beverage industry

Laser marking is used to replace inkjet printers, with no losses, no pollution, low maintenance, and low operating costs. It can be used in various production lines for non-contact, continuous, and high-quality online laser marking of products in industries such as brewing, food, and beverages, including serial numbers, production dates, shelf life, etc.

  1. Pharmaceutical and medical device industry

Laser marking is used to replace inkjet printers in pharmaceutical production lines for continuous high-quality online marking, and can also be used for precise marking on medical devices. It is environmentally friendly and pollution-free, complying with the GMP standards of the pharmaceutical industry. It can mark batch numbers, production dates, shelf life, etc. on drug packaging, as well as serial numbers, graphics, or production dates on metal medical devices.

  1. Precision instrument and meter industry

It provides authoritative solutions for marking precision instruments (such as medical devices) and instrument products, meeting the requirements of precision processing.

  1. Household appliance industry

Used for marking household appliances, small appliances, and audio equipment. It enhances the added value of products by marking product labels, stainless steel panels, engineering plastic car accessories, and labels.

  1. Building materials and ceramics industry

Widely used in the exquisite processing and production of building materials, aluminum profiles, PVC pipes, home furnishings, sanitary ware, architectural ceramics, and other products, comprehensively improving product quality.

  1. Plastics and rubber industry

Mainly used for marking plastic products (such as plastic buttons), and marking various plastic products such as PVC, PE, PP, PT, ABS.

  1. Jewelry and handicraft industry

Processing of crafts and toys such as clocks, pens, combs, and bamboo scrolls, meeting the requirements of fine jewelry processing.

Innovation and development directions of laser marking technology

  1. High-power lasers: With the continuous advancement of laser technology, the development of high-power lasers will enable laser marking technology to have higher speed and power. This will improve production efficiency and achieve high-quality marking and engraving on more materials.
  2. Multi-wavelength lasers: Multi-wavelength laser technology can achieve multi-level marking and engraving on different materials. By adjusting the wavelength and power of the laser, more diverse effects and applications can be achieved to meet the requirements of different industries and needs.
  3. High precision and micro/nano processing: Laser marking technology has great potential in high precision and micro/nano processing. By optimizing the beam quality and control system, finer marking and engraving can be achieved, suitable for microelectronics, photonics, biomedical, and other fields.
  4. Holographic laser marking: Holographic laser marking technology can achieve marking and engraving on three-dimensional objects. This technology can be applied to product packaging, artworks, decorations, and other fields, adding unique visual effects and value to products.
  5. Integration of laser marking and machine vision: Combining laser marking technology with machine vision technology can achieve more accurate positioning and marking. Through image recognition and automation control, marking and engraving on complex shapes and surfaces can be realized, improving production efficiency and consistency.
  6. Application of laser marking and artificial intelligence: Combining laser marking technology with artificial intelligence can achieve more intelligent and adaptive marking and engraving. Through machine learning and deep learning algorithms, automatic recognition and optimized processing of different materials and shapes can be realized, improving production efficiency and quality.


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