Although the precision sheet metal processing profession develops rapidly, the precision sheet metal processing, simply speaking, it is a kind of processing technology, which is the process of making use of the plasticity of the material and processing it into various parts. Therefore, it has the noun of sheet metal processing and manufacturing technology. After several years of rapid development, the precision sheet metal processing industry has already made a number of technological breakthroughs and advances in the machining and manufacturing of the machine tools and die processing. Now the speed of the stamping and cutting operations of the precision sheet metal processing machine is far beyond the expectations, and the production efficiency and the front of many manufacturing factories are in advance. It has increased several times in several years, and this trend is still continuing, and reached its peak in 2016. But it faces some problems, too.
1, the lack of skills: the precision sheet metal processing training organization is still in a simple machine operation training, and does not constitute a professional and sustainable professional standards. The utilization rate of equipment is not high, and the quality of products is not guaranteed. Lack of skilled workers has become an outstanding factor restricting industrial upgrading.
2, information block: today, the speed of information update is unavailable, but the personal contacts of the business executives rarely spend time to look up the relevant information, not to mention special information and information collection of specialized departments. Such a trend that can not keep up with information has also greatly affected the development capacity of enterprises.
3, brain drain: in general, the precision sheet metal processing profession has been in the past 20 years from the beginning to the present. Apprenticeship learning cycle is long and not systematic. Most apprentices will change jobs in the halfway of learning arts. Plus the influence of "church apprentice, starving to death", because the disciples are all new people, and new people and old people will be separated from each other. Therefore, when the new people learn, they will be very innovative. As a result, they will not have enough to eat. Such inherited expertise is far from enough for enterprises to carry out.
4, equipment obsolete: cutting - punching - bending - welding process or flame plasma cutting - bending - welding skills. As far as equipment is concerned, a large part of the domestic precision sheet metal processing enterprises are basically still in the production mode of small workshops. In general, there are only one or two punches and a bending machine, which may add a laser cutting machine to a good condition. At present, most of the punches that are seen by individuals are basically low end punches, and there are no automatic blanking outlets, air blowing devices, and even some machine programming software still stays in the DOS era, which greatly affects the competitiveness of the enterprise.
标签:   钣金加工 机柜钣金加工