Sand work characteristics Ⅵ Series 1, simple and reasonable structure, low running costs. 2, broken rate, energy saving. 3, with a crushing, coarse grinding function. 4, by the moisture content of the material is small, the moisture content of up to about 8%. 5, more suitable for crushing medium-hard, extra-hard materials. 6, excellent product shape, cubic, flakiness content is very low. 7, since the impeller lining wear small, easy maintenance. 8, the operating noise of less than 75 db (db level). Sand blasting four methods: 1, the chemical descaling method: is the use of new Sand acid and metal oxides react chemically in order to get rid of a rust corrosion products and efficient method for sand making machine metal surfaces , known as pickling rust, the rust can only operate in the workshop; 2, high-pressure water abrasive blasting: the use of high-pressure water jet impact action (plus abrasive grinding action) and pry the role of water removed sand making machine on rust and coated steel. It features no dust pollution, no damage to steel new Sand picture, greatly improving the efficiency of rust, up to 15m2 / h or more, good quality rust. However, after the steel rust rust easily return shall specifically with wet paint rust coating, have a greater impact on the general performance of the paint coating; 3, small pneumatic or electric rust: mainly electricity or compressed air power, the assembly rust appropriate means, reciprocating or rotary movement carried out to meet the requirements of various occasions rust; 4, smear paint oxidation: the iron products coated with mineral oil, or baked enamel paint, spray and so on. In the steel surface by electroplating, hot dip coated with methods such as rust metal where new Sand, such as zinc, tin, chromium, and nickel. These metals can form a dense surface oxide film, thus preventing iron products and water, air and other substances in contact rust. Chemical methods can also be used to make iron products formed on the surface layer of dense and stable oxide film to prevent rusting iron products. To remind the user to use the equipment and idle time, maintenance and repair should be carried out, can not relax, good performance of the device is a symbol of benefits for enterprises. New Sand Pictures _ Dingwang machinery and equipment (certified) _ Sand novel by Wang Ding Machinery Co., Ltd., Henan Province. Machinery Co., Ltd., Henan Province, Wang Ding (www.hndwjx.com) is a leader in Zhengzhou, industry-specific equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Dingwang mechanical leadership with the staff warmly welcome all inquiries negotiations to create mechanical Dingwang a better future.