Laser engraving technology | Revolutionary technology from art to industry
With the progress of science and technology, laser engraving technology has become an important tool for modern manufacturing and artistic creation. Laser engraving is the etching of materials by high-precision laser beam, which is widely used in personalized customization, industrial production and artistic creation.
1. Principle of laser engraving
Laser engraving uses the beam emitted by the laser to focus through the lens, forming a strong thermal effect on the surface of the material, instantly heating and evaporating or ablating the material. Different materials and laser power will affect the engraving effect, resulting in high-precision pattern or text burning.
2. Characteristics of laser engraving
High precision: Laser engraving is capable of engraving micrometer level details with precision, which is suitable for jobs that require detailed accuracy.
High efficiency: Since the laser does not need to come into contact with the material, the engraving process is faster, suitable for mass customization or mass production.
Non-contact processing: avoids mechanical wear, so it is suitable for engraving of various sensitive materials (such as glass, leather, etc.).
3. Common carving materials
Laser engraving can be applied to a variety of materials, including:
Wood: Used to make crafts, furniture, decorations, etc.
Leather: Suitable for custom leather bags, wallets, etc.
Plastic: Used for lettering, decoration, etc.
Metal and glass: Used in industrial production, trophy customization, etc.
4. Application of laser engraving
Artistic creation
Laser engraving is widely used in art creation and custom gift production. The fine carving ability makes it an ideal tool for carving artworks, decorations, souvenirs, etc.
Industrial production
Laser engraving is used for parts identification, rapid prototyping, custom products, etc., especially for industrial materials such as metals and plastics.
Personalized customization
Laser engraving technology makes personalized customized services possible, such as customized mobile phone cases, wedding souvenirs, trophies, etc., to meet consumers’ needs for unique and personalized products.
5. Contrast between laser engraving and traditional engraving
Compared with traditional hand or mechanical engraving, laser engraving has the following advantages:
Higher accuracy: The laser is able to carve finer and more complex details.
Faster speed: suitable for mass production, efficiency is significantly higher than traditional methods.
Material adaptability: able to handle a variety of different materials, including metal, glass, etc.
6. Future development of laser engraving
Laser engraving technology is constantly evolving, and the future may include:
Higher power lasers: able to carve thicker, harder materials.
Higher precision engraving: micron scale engraving will become the norm.
Intelligent operation: Combined with artificial intelligence, improve engraving efficiency and accuracy, reduce manual intervention.
7. Summarize
Laser engraving technology is widely used in the fields of art, industry and personalized customization, and its efficient and fine processing methods are constantly expanding the application scenario. With the development of technology, laser engraving will be more intelligent and play a greater potential.