Hezhou M310, M310 suppliers, Yong Wei steel mold (certified merchants) provided by the Dongguan City An Yongwei steel mold shop. Dongguan City An Yongwei mold steel shop (www.dgyongwei.com) is a professional "mold steel, DC53, SKD11.SUS440C, SUS420" of the company. Since its inception, we adhere to the "honesty, sound management" approach, the courage to healthy competition in the market, so that "Sweden Assab, Daido, Hitachi, Austria Bluff" brand has a good reputation. We adhere to the "service first, customers first" principle, the permanent mold steel Granville won the trust of customers congregation in special steel, and establish a good corporate image. Special Note: This information is for reference pictures and information, please contact us to obtain the most accurate information, thank you! But the overall look M310, currently Zhongshan mold steel market still lags behind the needs of mold industrial development. According mold experts, a considerable part of the requirements of high mold steel need to go through the vacuum refining and remelting to ensure high purity steel, high density, higher sexual M310 material, which the general quality of mold steel and more high-quality steel mold and less, and by remelting small share of the steel mold. Zhongshan die steel market is about 80 percent black round bar, at present, alloy tool steel production in China has been in the world, of which about 100,000 tons alloy tool steel. For eutectoid steel and steel castings and forgings hypereutectoid, or tools, dies, ball bearing steel pearlite, carbide ball, refine the organization, eliminate stress, reduce hardness, improved ductility, toughness. Heated to 20-30 degrees Celsius above Ac1 annealing, Ac1 20-30 degrees Celsius above the ball. Heating holding time and fully annealed same. When cooled at a rate of 20-30 degrees Celsius per hour, cooled to a temperature of M310 wholesalers ball, the ball after furnace cooling to 450-500 degrees Celsius baked. With various domestic operating costs increased year by year, the steel infrastructure ideas also tend to go out, Southeast Asia, such as Indonesia, Myanmar, Vietnam is becoming a popular investment treasure. Indonesia, which is due to make policies to attract a large number of domestic manufacturers to invest settled, but factors such as political instability in Indonesia this year, firmly implement the ban on mining, investors wait and see situation in subsequent indecisive, the actual start start building or less. Improper heat treatment and residual stress, stress and other factors can also cause a spark inside the mold of the expanded portion of the inconsistency, thereby forming internal stress due to uneven heating. In the phase transition point below the temperature of the steel, uneven heating mainly produce thermal stress than the phase transition temperature of the heating is uneven, unequal organization will produce change, both produce tissue stress. Huizhou steel mold so the heating faster. Although the outlook is very good, but the market itself is a mold globalized competitive market. At present, foreign countries die manufacturers have settled in China. This will undoubtedly aggravate the competitive situation of China's mold market. Laser cleaning technology is a new cleaning technology nearly 10 years of rapid development, it is to own a number of advantages in many areas gradually replaced the traditional cleaning process. Laser cleaning technology is the use of high-energy laser beam surface M310 manufacturers, so that the surface of dirt, rust or instant evaporation coating or peeling occurs, high speed effectively remove surface cleaner attachment object or surface coating, so as to achieve a clean technology process. It is based on a new technology of laser-matter interaction effects, with the traditional mechanical cleaning, chemical cleaning and ultrasonic cleaning method (wet cleaning process) is different, it does not require the use of any ozone-depleting CR Li Xin organic solvents, no pollution, no noise. Park has introduced a far-material recycling companies, including flat, rich city Alcoa, Alcoa, including Huize 6 to regenerate steel, the use of high-value recycled aluminum featuring comprehensive utilization of resources and processing enterprises, formed a recycling of a certain size "City of mineral" resource industries.