Our Road Cone is mainly made of rubber, has the characteristics of resistance to aging, pressure, fall.Meanwhile it is portable and cheap. They are usually used in separate the traffic flow temporarily, traffic control, guide the vehicles to bypass the dangerous area to protect the construction site facilities and personnel safety . If it is equipped with a high-strength reflective strip, it can be used for the warning of the isolation between the driveway, the pavement and the building.Of course ,the reflective words on the cone can be customized.
Road Cone Road Cone,Reflective Road Cone,Flexible Road Cone,Orange Road Cone,Pvc Road Cone,Road Traffic Safety Cone Zhejiang Xinan Intelligent Technology CO, LTD. , http://www.vipxinan.com
The ceramic bond diamond grinding wheel has high strength, good heat resistance, sharp cutting, high grinding efficiency, no heat generation and clogging during grinding, small thermal expansion, good shape retention, easy control of machining accuracy, and resin diamond wheel In contrast, he solved the problem that the resin diamond grinding wheel has low life, low grinding efficiency, poor shape retention, and the abrasive itself is easily deformed during the grinding process.
Cemented carbide has a series of excellent properties such as high hardness, wear resistance, high strength and corrosion resistance, especially its high hardness and wear resistance. With the development of science and technology, cemented carbide as a tool material, instead of the traditional high-speed steel, is widely used such as turning tools, milling cutters, planing knives, etc., and some scholars have put forward the concept of "cutting the grinding", which is right. The surface finish quality of cemented carbides places higher demands.
At present, for the grinding of cemented carbide tools, most manufacturers choose resin diamond grinding wheels. Although we can get the grinding results we want, the grinding efficiency is very low. For resin diamond, coarsening is generally carried out with a particle size of 100-120 mesh. For ceramic diamond grinding wheels, we generally use a particle size of 120-150 mesh for roughing, even for higher metal removal rates. Better surface finish. The ceramic bond is stronger than the resin bond bonding diamond, and there are larger pores between the abrasive particles and the binder, and each air hole is equivalent to the edge space of the single point cutting tool. For the same grinding allowance, the grinding efficiency of the ceramic diamond grinding wheel is about double that of the resin diamond grinding wheel, and the service life is 2-3 times that of the resin diamond grinding wheel.
For the wide application of cemented carbide tools, the variety of products and the continuous improvement of quality require better improvement of the surface quality of cemented carbide. The ceramic bond diamond grinding wheel is fundamentally good in shape retention. This problem has been solved, and the grinding efficiency, production cost and grinding accuracy have been greatly improved. The development and promotion of this technology has resulted in a qualitative change in the overall cost and benefits of tool manufacturers.
With the development of science and technology, new materials are constantly growing, and mechanical processing is developing in the direction of high quality, high precision, high efficiency and automation. The application range of ceramic diamond grinding wheels is also wider and wider, and the dosage is increasing. Ceramic bond diamond grinding wheel is mainly used in the machining of hard alloys, semiconductor wafers, diamond composite sheets, diamond tools, new engineering structural ceramics, high-hard and brittle materials such as gemstones, crystals and magnetic materials, and has achieved good use. effect.