Gating system, ie from the injection molding machine nozzle to the cavity between the feed channels, including sprue, runner, gate and cold slug. Especially selected gate location should be conducive to the cavity filled with molten plastic flows in good condition, the solid runner and gate attached to articles on cold material at the top of the mold is easy to be removed from the mold and (heat except channel mode). Generally speaking, the financial crisis on the sheet metal industry does have some impact. But the sheet metal industry under the wave of the financial crisis shows a good development trend. Production and sales in domestic and international markets throughout the sheet metal industry in the financial crisis basically complementary balance can be achieved, so the financial crisis on the sheet metal industry has little overall impact on the amount of orders. Boronizing process commonly used in a variety of cold mold, due to the improvement of wear resistance, mold life can be increased several times or ten times. Sometimes the use of medium carbon steel Boronizing can replace high-alloy steel mold. Boronizing hot die can also be used, such as hot extrusion molds. Boronizing brittle layer, the diffusion layer is thin, weak support for the nitrided layer, for M310 material, can be used boron boron nitriding or carbonitriding to strengthen the transition zone, the hardness changes gently. To improve the brittleness of boride layer, can be boron vanadium, boron and aluminum alloying. Alloying including Chromizing, vanadizing, seepage titanium and other technology, can be used to deal with cold and hot die, including TD method (molten metal infiltration) has been some applications, can improve die life several times and even ten times . 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, the surface of dirt, rust or instant evaporation coating or peeling occurs M310 wholesalers, high speed effectively remove surface cleaner attachment object or surface coatings to achieve clean processes. 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. M310 Price | AsiaVest steel mold (certified) | CENXI provided by the Dongguan City An Yongwei M310 steel mold shop. "Die steel, DC53, SKD11.SUS440C, SUS420" preferred Dongguan City An Yongwei steel mold shop (2), the company is located at: 3 A, Dongguan City Changan Ha Kong, the first industrial zone, over the years, Yong Wei mold steel stick providing customers with the best quality service, contact: Simon / R. Welcome to the new and old customers call, letter, visit the guide, business negotiations. Yong Wei mold steel expect to be your long term partner!