Common problems in the use of CNC high-speed processing equipment in the company CNC high-speed cutting equipment realizes “zero-grinding†polishing of parts and precision machining of high-hardness materials, resulting in higher processing efficiency. While we are seeing that CNC high-speed cutting equipment is “stunningâ€, we must also clearly understand that there are some difficulties and problems in the application of CNC high-speed cutting equipment: (1) The cost of CNC high-speed processing equipment is high and the investment return period is long. Not only the cost of the numerical control equipment itself is high, but also the cost of use is high. The price of the high-end high-speed machining numerical control equipment exceeds 150-1.6 million yuan. Under the high-speed running state, the average service life of the main shaft is generally only 3 years. The cost of a spindle is 1/3 of the whole machine. (2) The numerical control tools used in high-speed machining mainly rely on imports, and the procurement cost is high. (3) The processing technology is required to be high, and the improper cutting amount will cause great damage to the tool. If the equipment is not used properly, the tool selection is not suitable. Not only can the performance of the equipment not be fully utilized, but the tools (including the blades) will be scrapped in large quantities, resulting in increased costs and huge waste. (4) The numerical control high-speed processing equipment has high requirements for the staff who prepare the processing program. At present, the operator prepares the machining program by himself, and the skill level of the operator and the knowledge level of the material knowledge of the parts are uneven, which results in a large difference in the hardness and cutting parameters of the selected tool during machining. (5) The processing preparation cycle is long. (6) The maintenance and maintenance of machine tools are poor. Effective application of CNC high speed machining equipment If you think that you can purchase high-speed CNC machine tools, you can achieve efficient production. Actually, because many CNC high-speed machine tools can not be optimized, in addition to some technical reasons, the deviation of understanding and the improper use of methods are also The exertion of its effects has a negative impact. If all the product processing steps are completed on the CNC high-speed machining machine, the result is a waste of processing equipment. After many investigations and investigations, the author has a relatively successful practice at home and abroad. The CNC high-speed machining machine tools are used together with CNC machining centers, general machining machines and copy milling machines to give full play to their respective processing advantages to achieve the best processing system. The purpose of effective operation. For example, most of the cutting amount (heavy cutting) is performed by a common machining machine or a copy milling machine, and the remaining machining allowance of 2 to 3 mm is completed quickly, efficiently, and with high quality by the numerical control high-speed machining machine. This has many advantages: ordinary heavy-cutting machine tools are common, processing costs are very low; large processing capacity, high precision requirements are easy to achieve; tools are cheap; CNC high-speed machine tools are high-speed cutting, because the processing object is close to molding, cutting amount Relatively uniform; saves the polishing and polishing process and time, the finished parts can reach the surface finish of the mirror effect, the surface integrity is also very good; the matching size is accurate; although the tool is expensive at high speed, the processing time is short, cutting The amount is small and cost-effective. Therefore, the company combines product characteristics, appropriate supporting equipment, and exerts high-precision, high-efficiency, high-quality processing characteristics of CNC high-speed processing equipment to achieve high-efficiency, high-precision, low-cost manufacturing of products. Previous Next Fiberglass surface tissue is used as excellent substrate for anticorrosion wrapping on steel pipelines buried underground. It is characterized as high tensile strength, good flexibility, uniform thickness, solvent resistance, moisture resistance and flame retardent. It is well compatible with impregnating bitumen and coal tar enamel. The pipelines wrapped by fiberglass pipe wrapping tissue can widely improve capabilities against leakage and aggressive media in the environment and the cost for maintenance can be minimized significantly, so it is the excellent substrate for oil or gas pipes. Frp Surface Tissue,Wrap Type Surface Tissue,Glass Fibre Tissue,Fiberglass Surface Tissue NANJING EFG CO.,LTD , http://www.njefg.com