The significance of grinding and the trend of the CNC grinding machine industry report that the grinding is done with a geometrically shaped cutting edge (grinding wheel). Nowadays grinding has become more and more
The more important the machining method. It meets the current need for high quality, high cutting rate production based on reduced single piece cost
Want.
Grinding is used to machine the inner and outer cylindrical faces, conical faces and planes of various workpieces, as well as special threads, gears and splines.
Complex forming surface.
Due to the high hardness of the abrasive particles, the abrasive (grinding wheel) is self-sharp. Grinding can be used to process a variety of materials, including quenching
High hardness metal and non-metal materials such as hard steel, high strength alloy steel, hard alloy, glass, ceramic and marble.
The grinding speed refers to the linear speed of the grinding wheel, which is generally 30 to 35 m/s. When it exceeds 45 m/s, it is called high speed grinding. usually
For semi-finishing and finishing, the precision can reach IT8~5 or even higher, and the surface roughness is generally ground to Ra 1.25~0.16
Micron, precision grinding is Ra 0.16 ~ 0.04 microns, ultra-precision grinding is Ra 0.04 ~ 0.01 microns, mirror grinding up to Ra
Below 0.01 microns. The specific power of grinding (or specific energy consumption, that is, the energy consumed to cut off a unit of workpiece material) is larger than that of general cutting.
The metal removal rate is smaller than the general cutting, so the workpiece is usually removed by other cutting methods before grinding.
The amount of grinding is only 0.1 to 1 mm or less.
With the development of high-efficiency grinding such as slow-feed grinding and high-speed grinding, it is now possible to directly form parts from blanks.
Commonly used grinding methods are cylindrical grinding, internal grinding, surface grinding, centerless grinding and other special forms of grinding.
In summary: the use of this processing requires advanced grinding machines, corresponding grinding wheels, and a stable and efficient control system. The research report on the trend of CNC grinding machine industry is through the investigation and analysis of many factors affecting the market operation of the CNC grinding machine industry, grasping the market operation law of the CNC grinding machine industry, and thus the future development trend characteristics, market capacity and competition trend of the CNC grinding machine industry. Subdivide downstream market demand trends and other forecasts.
1) Analysis of the development trend of the CNC grinding machine industry. Through the analysis of the factors affecting the development of CNC grinding machine industry, the characteristics of the overall operation trend of the CNC grinding machine industry in the future are summarized.
2) Forecast the development of the CNC grinding machine industry and its changing trend. Forecast of production development and its changing trends, which is a forecast of the supply of goods in the market and its changing trends;
3) Predict the market capacity and changes of the CNC grinding machine industry. Comprehensive analysis and forecasting of the adjustment of production technology and product structure of the CNC grinding machine industry during the forecast period, predicting the demand structure, quantity and trend of the CNC grinding machine industry.
4) Predict the changes in the market price of the CNC grinding machine industry. The price of inputs and the sales price of products in the production of enterprises are directly related to the profit level of enterprises. In the prediction of commodity prices, it is necessary to fully study the changes in labor productivity, production costs, profits, the development trend of market supply and demand, the change in monetary value and currency circulation, and the impact of national economic policies on commodity prices.
The research report on the trend of CNC grinding machine industry is mainly based on the basic information of the National Bureau of Statistics, the State General Administration of Customs, the National Development and Reform Commission, the Ministry of Commerce, the Ministry of Industry and Information Technology, industry associations, relevant domestic and foreign journals, etc. The law of supply and demand changes, in-depth investigation and research on the enterprise group in the CNC grinding machine industry, the details of the CNC grinding machine industry environment, CNC grinding machine market supply and demand, CNC grinding machine industry economic operation, CNC grinding machine market pattern, CNC grinding machine production enterprises, etc. analysis. On the basis of the above analysis, scientific and rigorous analysis and prediction of the future development trend and market prospect of the CNC grinding machine industry.
Electric Chain Saw,Hand Held Chain Saw,Lithium Battery Electric Saw,Electric Cordless Chainsaw
Dtmade Manufacturing Co., LTD , https://www.dtmade.com