Dec. 05, 2022
Everyone knows that the production of jewelry is a kind of delicate work. Think about jewelry, no matter its size or weight, it is relatively small and exquisite, especially some jewelry worn by women, especially some exquisite necklaces, and earrings. , are very delicate, and very small.
Although small and exquisite, they are not monotonous, and there are many textures, even various carvings, patterns, and some support customization, such as engraving some letters or names. Such fine jewelry needs to be finely produced, and machinery and equipment related to jewelry production, as well as some tools, are often used, and they must be cut from raw materials. Especially for some gold and silver jewelry, and even some diamonds, because the cost of raw materials is relatively high, and fine grinding and cutting are required, laser cutting machines are often used.
If it is only some traditional crafts or other cutting equipment, it is often difficult to cut, and if there is a phenomenon of jamming during the cutting process, it will often delay the efficiency of jewelry production, and some will damage the surface and raw materials of jewelry. Especially the raw materials of some expensive jewelry, as long as a little is wasted or damaged, it will be a great economic loss.
Therefore, the use of laser cutting machines for Jewelry has certain correspondence, because the cutting ability of this kind of equipment is particularly strong, and it can perform fine cutting. Some jewelry has some textures in the production process, and it is engraved and polished on a very small surface. It can be done well with a laser cutting machine, and there are cutting machines specially used for jewelry cutting. This kind of cutting The machine is very sharp, and very fine, very small, no trace, no damage to the surface for cutting and engraving.
Cutting accuracy is the first factor to judge the quality of CNC laser cutting machine. Four factors that affect the cutting accuracy of CNC laser cutting machines:
1. The size of the laser condensation of the laser generator. If the light spot is very small after gathering, the cutting precision is very high, and if the gap after cutting is also very small. It shows that the precision of the laser cutting machine is very high, and the quality is very high. However, the beam emitted by the laser is cone-shaped, so the slits cut out are also cone-shaped. Under this condition, the greater the thickness of the workpiece, the lower the accuracy, so the larger the kerf.
2. The precision of the workbench. If the precision of the workbench is very high, the precision of cutting will also be improved. Therefore, the accuracy of the workbench is also a very important factor to measure the accuracy of the laser generator.
3. The laser beam is condensed into a cone shape. When cutting, the laser beam is conical downward. At this time, if the thickness of the cut workpiece is very large, the cutting precision will be reduced, and the cut gap will be very large.
4. Different cutting materials will also affect the accuracy of the laser cutting machine. Under the same circumstances, the precision of cutting stainless steel and cutting aluminum will be very different, the cutting precision of stainless steel will be higher, and the cutting surface will be smoother.
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