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Laser engraving machinePrinciple: Laser engraving technology is similar to laser cutting technology, which uses a high-power density focused laser beam on the surface of the material to cause physical changes, and then uses auxiliary gas to assist in cutting. The system controls parameters such as laser power, spot size, and spot running speed to process the desired pattern or shape. The physical deformation of materials that melt and vaporize instantly under laser irradiation achieves the purpose of processing. It has no contact with the material surface and is not affected by mechanical motion. The surface will not deform and generally does not need to be fixed. Not affected by the elasticity and flexibility of the material, convenient for handling soft materials. High processing accuracy, fast speed, and wide application fields.

Acrylic board carving:

Acrylic is particularly widely used in the advertising industry. There are various shapes and sizes, and the cost of using a laser engraving machine is relatively low. In general, organic glass adopts a back carving method, which means carving from the front and viewing from the back, making the finished product more three-dimensional. When back carving, please first mirror the graphics, and the carving speed should be fast and the power should be low. Organic glass is relatively easy to cut, and a blowing device should be used during cutting to improve the quality of the cut.

Density board carving:

MDF is the type of wooden pallet that we commonly use as a lining for signage. The material is high-density board with a thin layer of wood grain on the surface. Laser engraving machines can be used for engraving on this sharp material factory, but the engraved patterns have uneven and blackened colors, usually requiring coloring. Usually, you can achieve better results by learning appropriate design and using a 0.5mm two-color board for inlaying. After carving, clean the surface of the density board with a damp cloth.

Wood carving:

Wood is easy to carve and cut with a laser engraving machine. Light colored woods such as birch, cherry, or maple can be laser vaporized well, making them more suitable for carving. Each type of wood has its own characteristics, some are denser, such as hardwood, which requires greater laser power for carving or cutting. The depth of laser engraving machine cutting wood is generally not deep, within 5mm, because the power of the laser is relatively small. If the cutting speed is slowed down, it will cause the wood to burn.

Advertising decoration:

Organic glass product carving (cutting), medal and plaque laser production, two-color board laser carving (cutting), other non-metallic board carving (cutting)

Printing and packaging:

Rubber plate laser engraving, printing roller laser engraving, paper product laser cutting

Leather clothing:

Leather and surface pattern carving, clothing fabric pattern cutting

Craft gifts:

Bamboo slips laser engraving, woodblock book laser engraving, redwood laser engraving, two-color board laser engraving, box shaped crafts engraving, ceramic laser engraving

Characteristics of laser engraving:

1. The carving range is wide, which can be used to carve metal materials, non-metal materials, and even materials with high fire resistance and hardness and brittleness. It can also be carved deep into the interior of the material.

2. Laser engraving is over 100 times faster than conventional engraving methods and can ensure the accuracy of repeated engraving.

3. High quality, high product resolution, can achieve fine carving, and is clean and pollution-free. The affected areas of oxidation, deformation, and thermal expansion of the carved material are relatively small.

4. Low energy consumption, simple carving process, few ability conversion steps, and surprise carving with minimal raw material loss, improving work efficiency.

5. The degree of automation is high, and the combination of laser engraving and automatic control technology makes it easy to achieve automated control processes.

The above is the relevant content about laser engraving machines compiled by Longtai. If you want to learn more about laser engraving machine content or laser engraving machine prices, please come to Liaocheng Longtai Laser. Our company is a physical manufacturer with many years of experience in the laser field. Welcome to inquire or visit our factory!