Shanxi metal copybook product manufacturer-Metal signage manufacturer

Shanxi PET sign manufacturer- Design

Why are Badge manufacturers not very willing to recommend stainless steel badges?

Why are Badge manufacturers not very willing to recommend stainless steel badges? In fact, the main point is that the accessories on the back of the stainless steel badge do not need to be welded with tin, but are usually glued. Imagine how fast the glued parts will be. There is no need to say more here. 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.

during the 'Twelfth Five-Year Plan' period, China will transform the development mode of hardware industry, on the premise of saving resources, reducing consumption, protecting the environment and improving the quality and efficiency of economic growth, we will continue to maintain an orderly, healthy and rapid growth of the industry, strive to transform China from a hardware manufacturing power to a hardware manufacturing power. In the early days, it was made of metal materials such as gold, silver, copper, iron and tin, hence its name.

Shanxi PET label manufacturer- Design, sand mold casting: low cost, small batch, can process complex shapes, but may require a large number of post-processing processes. Investment casting/lost wax casting: this processing method has high continuity and degree, and metal products can also be used to process complex shapes. On the premise of relatively low processing cost, it can achieve perfect surface effect and is suitable for mass production.

entering the 1980s s, many industries, especially the automobile industry, rely more on powder metallurgy technology than ever before, using as many high-performance parts of powder metallurgy as possible is a powerful means to improve the competitiveness of automobiles, especially cars, in the market. High density P/M products are the key factors to ensure their excellent mechanical properties. Therefore, in order to expand the application range of powder metallurgy P/M Parts, it is necessary to increase its density to obtain powder metallurgy parts with excellent mechanical properties. Generally, the whole surface is used as a sign.

Features of stainless steel: the manufacture of stainless steel signs; Stainless steel signs are generally made of 201, 202 and 304 stainless steel, and the manufacturing process is corrosive (Also known as 'etching '), Engraving, laser, silk screen, etc. Under the conditions of exquisite modern surface style and extremely high precision requirements, etching process is often used in the manufacture of stainless steel signs, the etched surface has the characteristics of concave-convex stereoscopic impression, smooth surface and high precision. Stable chemical reaction structure; Stainless steel has the characteristics of high temperature resistance, acid and alkali resistance, corrosion resistance and oxidation resistance.

metal flat signs are usually made by screen printing or color printing technology. Metal signs made by printing technology are very high-grade with bright colors, however, there is also a disadvantage that the paint on the metal surface falls off due to external scraping during installation or transportation. Therefore, in this context, sign makers use a layer of film on the metal sign to protect the paint on the surface of the metal sign, remove the film when ensuring that the metal plate is 'safe. Metal flat signs are usually made by screen printing or color printing technology, and the metal signs made by printing technology are very colorful and high-grade, however, there is also a disadvantage that the paint on the metal surface falls off due to external scraping during installation or transportation. P p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p. The polished nickel coating can obtain a mirror-like luster appearance while maintaining its luster in the atmosphere for a long time. Therefore, the plating layer is often used for decoration. The hardness of nickel coating is relatively high, which can improve the wear resistance of product surface. Nickel plating layer is commonly used in printing industry to improve the hardness of lead surface.

Shanxi PET label manufacturer- Design the technological process of making nickel plate Plate II. Cleaning the steel plate is the carrier when making nickel plate. The steel plate can be recycled. One plate can be repeatedly electroplated 2000 times. Cleaning and polishing must be carried out every time it is reused. Operation Guidance: The operator turns on the switch of the grinding machine and holds the stainless steel plate with both hands to make it close to the nylon wheel; Move left and right up and down, polish the stainless steel to make it bright and flat, and visually check the surface for nickel spots, letter marks and scraping. Polished stainless steel is placed in clear water to avoid oxidation of stainless steel plates.

The soaking time should not exceed 1 minute, and it is easy to drop ink if the time is too long; Gently wipe the developing surface with sponge until it is formed; Rinse the surface with clear water, visually check the surface for any miscellaneous spots, scraping and ink dropping. If the development is not sufficient, heavy work is required, and other poor development is directly scrapped. Nickel Plate Production Process 8, nickel plating 1. The operator puts the developed stainless steel plate into the electroforming tank for electroforming; The electroforming time of nickel is 180 30 minutes and the voltage is 2. 75 ± 0. 75 V, current 135 ± 35A (Depending on the number of stainless steel placed), Electroforming groove weight: 22. 5 ± 2. 5, the temperature in the tank is 55 5℃, PH = 4. 4 ± 0. 6.

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