Laser processing application of stainless steel cabinet

In recent years, the application of laser technology has continuously penetrated into all walks of life, and the items in daily home life are also closely related to laser. For example, our three meals a day must be used in the kitchen stove and cabinets, which is closely related to the laser. With the improvement of our people's living standards, the requirements for home decoration have also been upgraded.

In the kitchen design of cabinets and cabinets should be the most important, more than a decade ago in the popular cement board, tile to do simple cabinets, later upgraded to marble, granite, many commercial houses are also popular with wooden cabinet design, look classy. In the past, most of the kitchens of hotels, restaurants and hotels used stainless steel cabinets, and in recent years, many families have also turned to stainless steel cabinets. Some people think that wood products are a little classy, and stainless steel is cold, which may be true in the hall and room, but in the kitchen, it should be more practical.

Stainless steel cabinets have more advantages than wooden kitchen cabinets: such as stainless steel environmental protection, no formaldehyde, to solve the environmental problems of the plate; In addition, the kitchen is a long-term wet place, particleboard, MDF, plywood and so on will be damp, long time will mold, expansion and other problems.

Stainless steel is not afraid of water immersion, but also fireproof. And the stainless steel surface is very smooth, not afraid of scraping, the soot is easy to clean, long-term use is still like new. In the production of stainless steel cabinets, laser technology can play an important role.

In recent years, many enterprises engaged in the production of stoves and sinks have adopted laser cutting and welding equipment, and businesses that do the overall customization of stainless steel cabinets have also begun to use laser cutting and welding.

The cutting process of the cabinet is mainly the cutting of stainless steel plate, and the thickness of the pipe cutting is often between 0.5mm and 1.5mm, which can be easily solved for the kilowatt laser cutting equipment. Laser cutting also eliminates the burr problem of saw blade cutting, and the molding can be used once the material is cut. And the parts are cut out very accurately, reducing secondary processing or waste. In addition to the efficiency of laser cutting is several times higher than the traditional cutting, it is the most important advantage is to be able to adjust intelligently and flexibly, this product is often customized according to the customer's kitchen, then the laser equipment only needs to enter the corresponding parameters can easily get the plate, pipe parts.

The precision of laser cutting is higher, so that the corner door seam of the cabinet is more accurate and more beautiful. In the welding assembly of stainless steel cabinets, laser can gradually replace the traditional arc welding, and due to the diversification of the customization of cabinet parts, it is not suitable for automatic laser welding, the use of handheld laser welding equipment is most suitable.

As can be seen from the figure above, arc welding is only a simple welding joint at the interface, and the corner gap is not welded and fixed, this kind of work looks very rough in order to save time, and the fixed force of the steel frame structure is not enough, and it is not beautiful. Handheld laser welding has been hot for nearly two years, and it can efficiently achieve steel plate interface welding, and the weld can be completely welded without seam, which greatly improves the structural strength.

It is fully applicable to the splicing of the door/side panel and steel pipe of the stainless steel cabinet, which greatly improves the unity of the steel frame structure. Survey data show that: at present, about 100 million urban households in China, the overall kitchen cabinet ownership rate is only 6.8%, far lower than the average of 35% developed in Europe and the United States. About 29% of urban households said they would bu