Shenzhen metal copybook making electroforming factory integrity-Metal signage manufacturer

Shenzhen metal copybook manufacturing electroforming factory integrity

stainless steel is a special material, its manufacturing process is much more difficult than copper plate and aluminum plate, however, it has good resistance to atmospheric and freshwater medium corrosion, and the decorative effect is very beautiful after corrosion, polishing and wire drawing, therefore, the fast corrosion method for stainless steel is electrochemical corrosion, also known as electrolytic corrosion. As the world's steel producer and the world's most populous country, China has the advantage of low cost of raw materials and labor for manufacturing hardware products. In recent years, China's exports of hardware products have maintained a stable growth trend, china has become the world's major exporter of hardware products, and it is expected that the annual export volume will remain at 10-15% growth. The analysis report on the development prospect and strategic planning of hardware products industry shows that in 2010, China's hardware products industry recovered throughout the year. In general, the hardware products industry is running well, the growth momentum of domestic and foreign sales is obvious, the import and export is growing at a high speed, and various economic indicators have basically returned to the previous level.

In addition to metal materials, non-metallic materials such as plastics and glass fibers are widely used. Hardware products have played an important role in the process of human survival and development. With the development of social economy and the refinement of social division of labor, hardware products are gradually enriched and improved, with more and more varieties. Modern hardware products can be divided into three categories according to their uses: Daily hardware for daily life, hand tools for production and living aids, building hardware as connectors, fasteners and supporting facilities in buildings and structures.

Shenzhen metal copybook production electroforming factory integrity, bending: a kind of sheet for processing any form, economical production process of rod-shaped and tubular materials. Continuous binding and forming: feed metal sheets between pressure rollers to obtain metal shapes with continuous length and consistent cross section. Similar to the extrusion process, but the wall thickness of the processed components is limited, only a single wall thickness can be obtained. Only on the premise of mass production, the processing cost is reasonable. The stamped metal sheet is placed between the male die and the female die and is pressed and formed for processing hollow shapes, and the depth can be deep or shallow.

metal signs are widely used in daily life, not only for these purposes listed above, such as road signs, campus education guidance and signs, etc, these are the common uses of metal signs in our daily life; So don't underestimate the role of small signs, it brings many convenient uses to our life.

affected by its chemical structure, its chemical structure is stable compared with aluminum. Under the same conditions and environment, stainless steel is not prone to oxidative rust deformation. Therefore, most of the users who need to keep the signs bright and beautiful for a long time under the conditions of long-term outdoor exposure to rainwater or wet, cold and high temperature environment choose to use stainless steel materials. In short, the stainless steel sign is characterized by durability and not easy to deform. Characteristics of aluminum signs: in terms of manufacturing process, the manufacturing of aluminum signs is much simpler and more convenient than that of stainless steel signs.

comparison of advantages and disadvantages between the two: stainless steel plate has stable structure, firmness and durability, and is not easy to deform; Stainless steel has strong corrosion resistance, acid and alkali resistance and oxidation resistance, and is not easy to rust. Aluminum plate is light in weight, unstable in structure, easy to deform and rust, poor in oxidation resistance and easy to corrode. The stainless steel material has a strong three-dimensional effect, and the surface style looks more upscale and is often used for high value-added commodity decoration.

Shenzhen metal copybook production electroforming factory integrity, these signs that can be seen everywhere are made of different materials and processes, the focus of this article is also to introduce the material classification of signs and their main application fields, so that you can distinguish different materials when purchasing signs and have a general understanding of the process and cost. Plastic signs plastic signs we usually see outside electric cars, bicycles are used to plastic signs, hotels and other public places can also see a lot of plastic signs, as well as plastic business cards and so on. Plastic signs are generally made of plastic and screen printed.

However, the metal ions in the metal salt lose electrons and become positive metal ions, which gradually move and deposit on the original mode of the cathode, form an appropriate thickness after a period of time (Thin Standard thin can reach 0. 04mm). The application range of nickel sheet label products is very wide. The thickness of nickel sheet thin label can be controlled at 0 on products such as mobile phone case, protective cover, electronic digital product case, home appliance product case, gift box outer package, etc. 05-0. Within the range of, the surface can be used for wire drawing, netting, vacuum plating and oil injection.