Medals metal production factory in Shenzhen Which is good

Shenzhen metal production factory Which bronze medal medal is usually awarded to a particular race (such as the Olympics and other sporting events) third place winners' medal. A contest, two winners are generally gold and silver respectively. This approach is said to be a Jew by the king's initiative. In the first sessions of the modern Olympic Games held in there for some time as the silver and bronze medals awarded first and second place winners with. Olympic Games medals presentation champion and runner-up of texture for the silver medal, medal also plated with at least six grams of pure gold, while runners-up medal is made of copper. 3000 medals with 13 kg of pure gold, one ton of silver and one ton forged brass. Actual gold medals each one is six grams of gold, the actual value of only about $ 83. Although in terms of money less than $ 100, but it brings value to the athletes is very impressive. Bronze medal making a determined size by customer required size cut copper. Founder cut to four corners are 90 degrees, surrounded by folding or welding side, the back side at 90 degrees to fold and bronze (edge ??width usually 2-3 cm). Second, clean the surface with a clean gauze dipped in xylene or gasoline rub two times to remove the copper surface oil, preferably with xylene, xylene or if there is no hot water available against efficient gasoline detergent instead. Xylene or gasoline when open flame is prohibited, not allowed to smoke, rub with detergent water should be wiped with a dry gauze moisture. Third, the polished copper cleaned and then placed on the wheel polishing wheel polishing cloth to put on the light. If there is no color wheel can also be used in place of carbon. The method is ruler straight left hand pressed on the copper color with a hard right hand carbon friction back and forth until the copper shiny copper surface without irregularities no blisters. Fourth, the printing will rata STAKE (put words copiers or slide) the text printed on the copper with carbon paper. Fifth, taped, carved the word strong transparent plastic with an adhesive polyester tape to block bronze (including text) posted sealed. Should be between the tape and the tape was scaly Dazhu covered and sealed. 2 layer was then carved out stickers with the text that is sharp utility knife: the text of the no tape. Carved words carefully can not lose shape. Sixth, pitting the word carved empty text has no tape to seal this point with a 30% solution of nitric acid poured into the text. Wear rubber gloves to avoid burns operation. The concentration of nitric acid may be practiced in their grasp, the hours are long low concentration, whereas the time is shorter. After poured nitric acid should be from time to time by hand (wear gloves) to touch a certain depth of feeling words stop corrosion nitric acid wash with clean water. Peel off the tape and then dry water stains. Seven, polished with a cloth or carbon color wheel again polished bronze. Eight, painting process 1. On copper spray or paint on a transparent baking. Painting tools are available air compressor, air compressors can also be used if there is no hand sprayer in place. Spray should be used before xylene or banana water against the thin to be able to spray paint mist. 2. Stint on red or black text baking according to customer requirements. Nine, the baking process to build a simple drying room, the best-bottom metal, metal inlay around the area of ??about one square meter (depending on the size of the general bronze) put the bronze medal with a built-in hob, hob decentralized one or two kilowatts electric heating wire ( put in a room leakage protection). The bronze medal into the drying room, drying room door closed, energized. Bake 1 hour at a temperature 120 ℃, baking firmly this time, copper shining. Medals production notes: First, the primary factor in the design of high-end models medal medals have is style and style medal design, modeling to a special, and to take off and impressive, the type that is rare in the market. Second, the production of high-grade materials medal medal production of materials, from the current needs of users Medals made, it is clear that bronze medal, stainless steel plaque has been unable to meet customer demand for high-end, choose what medals material, determine whether high-grade medal. Third, the medal production process in plate making industry, production of medals how the production process and the use of production processes, will make this medal in the high-end, unique on showing its original medal values. Fourth, the price you pay for medal production of goods has been any industry, the law of value of any commodity. A very low price is now difficult to obtain high-end products. Five medals font standard many medals, claiming to be a high-grade medal, but the medal will not be the choice of font, medals headline set which font, the text of which is set font, totally unaware ah. All the fonts used to understand some. Six medals correct contents and civilized units advanced units medal medal medal often requires high-end properties, the most easily overlooked is the content of medals than right. When a high-grade medal production, more experience content and check medal is very important. Shenzhen Greeting hui Hardware Products Factory is a design and development, production and sales of integrated products company. Long-term production of metal badges, medals, key chains, bookmarks, and a series of metal technology products. The company designed for the long term anniversary badges, souvenirs and other commemorative gifts. Companies adhering to the "market-oriented, dedicated to do research and development," the development principles, "customer-focused, honest and trustworthy to do Business" service commitment, and always adhere to the "quality first, the better to engage in production "Founding spirit. Shenzhen Greeting hui Metal Processing Plant ___ medal metal production factory in Shenzhen Which is good