Stochastic programming software sales, but the majority of domestic or manual programming CNC bending machine, to the experience of too many masters on the other hand, gas spring domestic manufacturing process requirements in relation to foreign countries is still a certain distance, so efficiency is did not improve the performance of CNC bending machine did not play to the extreme. 1.4 Finally, based on product cases may have to carry out welding, grinding, painting, assembly, packaging and other processes, in this narrative is not 11. 2.2.2.2. China sheet metal industry, a good development trend of the whole, in recent years, due to the overall development of the manufacturing sector, China's rapid growth can be described as sheet metal industry. Industry prospects, according to a statistics, the current domestic sheet metal industry, the degree of the annual growth of 11-15%, far larger than the other manufacturing industry. This is mainly the following several reasons. An increasing demand for production capacity. China has increasingly become an international processing and manufacturing center, coupled with increasing foreign investment, metal processing capacity needs are constantly increasing, while the metal processing industry in the electrical control box, machine shell, etc. In general, sheet metal parts, so demand for sheet metal processing capacity is also rising. Complex process, but the machining precision is low, easy to get started. On the sheet metal processing, the process.
China sheet metal industry, the problems and shortcomings, but at the same time, the domestic sheet metal industry in constant development, we are generally faced with some problems and shortcomings: outdated equipment. Currently a large part of the sheet metal business is essentially still in the small workshops of production patterns, generally only one or two punch plus a bending machine, the conditions may be better to add a laser cutting machine. At present the majority of individuals seen basically is still relatively low-end punch of the punch, there is no automatic blanking mouth, inflatable devices, and even
Some of the machine programming software is still stuck in DOS era, only in the relatively large number of foreign as well as high-tech enterprises will use the FMS and other equipment. These greatly affect the productive capacity and competitiveness of enterprises. Technological backwardness. At a large state-owned enterprises have a lot of large sheet metal equipment, the majority of the purchase of seven or eight years ago, due to staff turnover reasons, when the handover technology / experience to the novice can not be accepted by acceptance of only about 50%. Later equipment, although the advanced (such as FMS), but still be treated as ordinary compound machine to use, and the manufacturing process, do not use micro-connections, can not be to maximize the efficiency of the machine. Information-poor. Update the current speed is terribly busy, but come into contact with individuals in charge of enterprises rarely take the time to get access to relevant information, not to mention engage in intelligence and information gathering dedicated specialized departments. The use of CNC machine tools low. For example, in recent years, the domestic application of CNC technology has been improving in-depth, all kinds of CNC machine tools are also becoming increasingly popular, but the current lack of a large number of internally experienced senior technicians in some areas even a monthly salary of 8000 hard to find the phenomenon of senior skilled workers . It is precisely because of such lack of talent, the domestic performance of numerical control equipment, the majority did not play to the maximum. CNC Software Update slow, and general poor. I am in contact with the enterprise from the point of view, the majority of enterprises to use most of the NC programming software for OEM bundling random software, many of the older machines still in use DOS version of the software, functions relatively backward, the user's skills also need to improve. If the factory has several sets of machine tools from different vendors of software, both in personnel training, equipment, and operations management, programming efficiency, equipment, task switching, etc. inconvenience.
Keywords:gas spring disc spring auto gas spring gas sturts lift supports gas lift support gas lift metal stamping disc spring belleville spring belleville washers sheet metal fabrication stamping parts stamping die metal stamping psrts deep drawn pressing parts punching parts precision metal stamping sheet metal stamping
Commentaires