With the development and progress of die-cutting technology and laser technology, combining the two and using laser to replace traditional die-cutting dies has obvious advantages. The laser die-cutting machine is a fully automatic laser cutting machine with no vibration deviation, high precision and stability. There is no need to make a knife mold, the computer directly controls the laser for cutting, and it is not limited by the complexity of the graphics. It can cut cutting needs that cannot be completed by traditional knife molds.
What is the difference between a laser die-cutting machine and an ordinary laser cutting machine (Figure 1)
Laser cutting is to use the energy released when the laser beam is irradiated onto the surface of the workpiece to melt and evaporate the workpiece to achieve the purpose of cutting. It has the advantages of high precision, fast cutting, not limited to cutting pattern restrictions, and low processing cost. It can be applied in Processing of most metal and non-metal materials.
Which machine is suitable for laser cutting of non-metallic materials?
At present, non-metal cutting mainly uses carbon dioxide laser cutting machines, which can process wood products, paper, leather, cloth, organic glass, epoxy resin, acrylic, wool, plastic, rubber, ceramic tiles, crystal, jade, bamboo products and other non-metal products. Materials are widely used in clothing, leather, cloth toys, computer embroidery and cutting, electronic appliances, models, handicrafts, advertising decoration, packaging and printing, paper products and other industries.
Welding non-ferrous metal alloy materials is a major issue in the welding industry. The emergence of high-power fiber laser welding machines has effectively solved this problem. Next, let's take a look at four commonly used laser welding techniques for n...
Copper foil/aluminum foil circuit board laser etching- from Laisai Laser Marking machine Case...
Laser plastic welding technology is suitable for parts of all sizes. By precisely applying energy and controlling the size and trajectory of the spot, this technology enables the use of masks to limit laser energy in the most demanding applications....
The use of laser welding in medical sterile connectors is particularly important because laser welding of plastics does not generate dust, ensuring minimal impact on the devices. It is an ideal welding method for medical plastic applications....
Copper is a widely used material in industry. There are many types of segmentation. Due to its wide application, laser welding is a problem faced by laser welding machine manufacturers. Next, Tongfa Laser will share its experience in laser welding of bras...