The 14th China International Furniture Fair May 22-25 Classic will gather once again in Shanghai Exhibition Center. It is reported that this exhibition brings together Guangdong, Fujian, Beijing, Suzhou, and other places many Dongyang mahogany brand. In addition Zun Yi Xuan, strong art, Huambo, Sangma, Pu Yi, Li lobular red sandalwood, Suzhou Yongkun Han hall, BHL, Hengma etc. were present, but also attracted Arts of Fujian, Changshu nine Bao Pu Arts, Qian and, mahogany Wang Xiang and many other companies for the first time exhibitors. From the ratio, the Netherlands, Italy, home of stainless steel furniture, France, Britain and many other European place an antique dealer who will opt build Shanghai. Whether it is a rare antique furniture, a spin around the ears of antique piano sound, custom stainless steel furniture, or colorful famous paintings, sparkling crystal artwork, or bright antique jewelry, watches and other classical charm of bronze all highlight the extraordinary extravagance, Western style full. Do not miss a feast of Chinese and Western art, will allow you not only enjoy to the full while scouring favorite baby. Chemical corrosion surface contamination: adhering surface of the oil, dust and acid, alkali, salt and other under certain conditions into the corrosive medium, react chemically with the stainless steel parts of certain ingredients, chemical corrosion and rust. Scratch the surface: the destruction of a variety of passive film scratches, reduced ability to make stainless steel protective reaction prone to chemicals and solvents, chemical corrosion and rust. Cleaning: Cleaning is not clean after pickling passivation resulting residue retention, corrosion of stainless steel parts directly in short, stainless steel because of its unique microstructure and surface passivation film, making it difficult to react chemically with the media in general is corrosion, but not under any conditions not to be corrosive. In the corrosive medium and incentives (such as scratches, splashes, cutting slag, etc.) the presence of stainless steel and corrosion can occur to produce medium slow chemical corrosion and electrochemical reaction, and under certain conditions, the corrosion rate is quite fast corrosion phenomenon, especially pitting and crevice corrosion. The main pieces of stainless steel corrosion mechanism of electrochemical corrosion. Therefore, stainless steel products shall take all effective measures during machining operations, to avoid corrosion conditions and incentives to produce. In fact, stainless steel furniture design, many corrosion conditions and incentives (such as scratches, splashes, cutting slag, etc.) also have a significant adverse effect on the appearance of the quality of the product, it should and must be overcome (1) Tool material selection due to processing stainless steel When parts cutting power, cutting temperature, tool material should try to choose high strength, good thermal conductivity alloy. For machining hardened parts such materials can be used CBN (cubic boron nitride) inserts, CBN hardness only to diamond, Fengdu stainless steel furniture, hardness up to 7000 ~ 8000HV, therefore high wear resistance, compared with the diamond , CBN advantage is a much higher heat resistance than diamond, up to 1200 ℃, can withstand high cutting temperatures. In addition it is chemically inert stainless steel furniture store _ Yi Yao (certified) _ Stainless steel furniture is provided by Chongqing Fengdu Yao Yi Stainless Steel Products Co. Chongqing Yao Yi Stainless Steel Products Co., Ltd. (www.shudumy.com) is Chongqing Municipality, stainless steel and products leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Yao Yi leadership in stainless steel with the staff warmly welcome all inquiries negotiations to create the Arts Yiu stainless steel better future.