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More than 95% of the badges are made by stamping and die casting processes, which can make some badges with a very three-dimensional feeling, in particular, die-casting is suitable for ultra-stereoscopic or 3D badges. 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.
Qingdao split nickel standard manufacturer-Professional, labor-intensive production. The cost of processing can be relatively low. Solid forming processing classification spinning: A very common processing method for producing circular symmetrical parts, such as dishes, cups and cones. During processing, push the high-speed rotating metal plate closer to the model on the same rotating and fixed lathe to obtain the preset shape. This process is suitable for batch production.
chemical stability of the material itself: stainless steel material has the properties of high temperature resistance, acid and alkali resistance, corrosion resistance, oxidation resistance, etc. Affected by the chemical structure of stainless steel, in harsh environments, such as high temperature, wet and cold, and long-term exposure to rainwater, stainless steel signs can still remain bright and beautiful for a long time without deformation. In short, it is characterized by strong annual use and not easy to deform. In the choice of making metal signs, stainless steel and aluminum are very common metal materials, so what is the difference between the advantages and disadvantages of these two materials?
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.
Qingdao split nickel standard manufacturer- Professional, while the metal ions in the metal salt lose electrons to become positive metal ions, gradually move and deposit on the original mode of the cathode, and form an appropriate thickness (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.
nickel electroforming products with a thickness of 0. Natural 20 ± 0. 05mm. Can provide model products, semi-finished products processing. Electroforming is a special processing method that uses the electrolytic deposition principle of metal to process some complicated or special shape workpieces. It is a special application of electroplating. Electroforming was mainly used for metal art and printing plates. It was used to manufacture record Stampers at the end of the 19th century. After that, the application scope gradually expanded.
receiving engineering drawings according to CDR, AI or cad format engineering drawings provided by customers, according to size, color, thickness, glue and other process requirements to order, logo design in the drawings any line size width shall not be less than 0. 25mm (For example, the I word is only 0. , Then the drawings must be changed, or communicate with the customer to change the size, otherwise the size is too small, it is difficult to take it down during the shipping process, resulting in the improvement of defective products) After confirming the drawings, we will first make samples and send samples to the customer for confirmation. After confirmation by the customer, the order will be made.
take the film and stick it to stainless steel. Be careful not to stick it backwards when attaching it. The side of the film is facing down and placed on the glass; Turn on the lamp tube, vacuumizing time is 25±5 seconds, and exposure time is 28±3 seconds; The exposure is completed and transported to the development workshop via the transmission output port. Development: The operator dips the exposed stainless steel plate into the developing liquid and puts 4 ~ 6 tablets.