For the first time, the Henan college entrance examination essay is based on the topic of “diamond cuttingâ€, highlighting the vivid image of Henan as a province of diamond superhard material industry.
Henan is the main source and industry center of China's superhard materials, and is an important R&D and industrialization base for superhard materials in China. Superhard materials are a characteristic industry in Henan Province that has independent intellectual property rights and has a place at home and abroad. For many years, Henan Province and Zhengzhou City have always attached great importance to the super-hard materials industry and listed it as a key development area. The super-hard material industry has played an important role in optimizing local industrial structure and promoting economic development.
Henan Province has always been among the best in the nation in terms of talent education and training for colleges and universities. Henan University of Technology was merged and established by Zhengzhou Institute of Technology and Zhengzhou Industrial College in 2004. It is a key university in Henan Province and the earliest school in China. Zhengzhou Industrial College was originally affiliated to the Ministry of Machinery, which has trained a large number of technical backbones and management talents for China's abrasives, superhard materials and electromechanical industries. The School of Materials and Chemical Engineering of Zhongyuan University of Technology has four undergraduate majors in material forming and control engineering, materials science and engineering, applied chemistry, polymer materials and engineering, and three master's degree awards in materials science, material physics and chemistry and materials processing engineering. Materials science is a provincial key discipline. The college has “high-grade super-hard materials tools Henan engineering experiment†and “Zhengzhou diamond sawing tool engineering technology research centerâ€. The research field mainly involves super-hard materials and their products and functional materials. The School of Materials Science and Engineering, Zhengzhou University has a history of inorganic non-metallic materials science and engineering for decades. It mainly trains senior engineering and technical personnel in scientific research and production. Mainly involved in the field of superhard materials, construction materials, high temperature functional materials.
The Metal Plate Mesh, as its name implies, refers to the surface of the metal plate with various shapes. It is classified according to the processing mode: Punching mesh and metal expanded metal mesh, (referred to as expanded metal). The overall dimension of the perforated metal has not changed before and after processing, but metal sheet has more meshes with various shapes and sizes.
Steel plate net is made by various metal plate which is punched stretching expansion.
Material: Stainless steel plate, aluminum plate, low carbon steel plate, aluminum magnesium alloy plate, copper plate, nickel plate, etc.
The popular size of metal plate mesh:
1. Thickness: 0.5-8mm
2. Width of opening: 2.5-50mm
3. Length of opening: 4.5-100mm
4. Diameter of opening( for perforated metal): 200mm
5. Width of wire mesh: 0.5-2m
6. Length of wire mesh: 1-4m
Use: Steel Plate Mesh is widely used in chemical machinery, pharmaceutical equipment, food and beverage machinery, cigarette machines, harvesters, dry cleaning machines, ironing machine, sound equipment, refrigeration equipment (central air-conditioning) speakers, crafts, paper, hydraulic fittings, filtration equipment and other industries.
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Anping Xinzheng Metal Wire Mesh Co., Ltd , http://www.sievingmesh.com