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数控冲床加工行业竞争力依然不够

2018-06-28 22:51:03 常州亿创钣金加工厂 阅读

为什么说我们的数控冲床加工行业竞争力依然不够?其实,想必国外的数控冲床加工,我们国内的企业真的不怎么样?

中国数控冲床加工行业尽管在短短的几十年时间实现了跨越式发展但其中的差距依然存在,核心竞争力依然不足。

数控冲床加工行业创新先行才能引领市场需求

众所周知,作为世界工厂的中国制造业,从中国制造到中国创造的艰难推进,中国制造业整体上处于全球价值链的中低端,这些现象已经充分表明中国是一个制造大国而不是制造强国的严峻事实。

数控冲床加工是制造机器的机器,是装备制造业的“工作母机”,其重要性不言而喻。因此,数控冲床加工行业必须着力推进产品研发模式的优化和重组,构建具有原始创新和集成创新能力的研发体系,研发出具有高技术和高附加值的产品。同时,数控冲床加工行业还应通过与世界先进企业的对标分析,着力推动战略-模式-流程、两化深度融合和深化应用ERP等理念的研究和实践,进而全面推动企业管理创新。

研究员罗百辉认为,有远见的企业应该以卓越的品质追求可持续的健康增长方能适应产业升级之路。在当前中国经济结构调整与产业转型升级之际,数控冲床加工业务受到多方面压力,只有那些在研发和创新方面先行一步的企业才能引领市场需求,适应产业升级的需要,获得持续发展的动力。

从用户端看,由于用户在使用上过于追求简单、方便、省事,直接导致数控冲床加工过于标准化,工艺适应性不好。这就如同傻瓜相机与专业相机使用理念的不同。如果我们始终执拗于傻瓜式的应用,不能利用数控冲床加工制造过程中的二次开发,创新,不能很好地整合上下游工艺路线,中国数控冲床加工制造的水平将很难达到国际一流。这也正是国内数控冲床加工与国际先进数控冲床加工制造的主要差距所在。

罗百辉认为,数控冲床加工产业要转型升级,必须找到正确的方向和方法性,那就是要在营造企业各种多维化管理体系(法律、制度、政策和措施)前提下,加强智能化制造,并建立与之协同并具有高独立的质量监控体系。

中国数控冲床加工行业企业与世界先进企业相比存在明显的差距。目前,中国90%的数控系统需要国外进口。尽管部分国产数控系统厂家已基本掌握多轴联动、RTCP(旋转刀具中心点)三维刀具补偿等关键技术,但其研制的高档数控系统与国外产品相比,在加工精度、可靠性和稳定性方面还是有很大差距。另据了解,上海大众汽车为了确保产品质量,则全部采用进口磨床加工汽车零部件;这也从一个侧面表明了中国是一个数控冲床加工大国,而不是一个数控冲床加工强国的事实。

Why is the competitiveness of our CNC punching machine industry still insufficient? In fact, foreign CNC punching machines must be processed. What's wrong with our domestic enterprises?

Although China's CNC punching processing industry has achieved leaping development in just a few decades, the gap still exists and the core competitiveness is still insufficient.

CNC punch processing industry innovation to lead the market demand.

As we all know, China's manufacturing industry, as a world factory, is in the middle and low end of the global value chain, which has fully shown that China is a serious fact of a manufacturing country rather than a manufacturing power.

CNC punching machine is the machine manufacturing machine, is the equipment manufacturing industry "machine tool", its importance is self-evident.  Therefore, the CNC punching machine industry must strive to optimize and reorganize the model of product research and development, and build a R & D system with the ability of original innovation and integrated innovation, and develop products with high technology and high value-added. At the same time, the CNC punching machine industry should also focus on the research and practice of the strategy - mode - process, the two deep integration and the deepening of the application of ERP through the analysis of the standard of the world's advanced enterprises, and then promote the innovation of enterprise management in an all-round way.

Researcher Luo Baihui believes that visionary enterprises should pursue sustainable health growth with excellent quality so as to adapt to the road of industrial upgrading. At the time of the adjustment of China's economic structure and the upgrading of the industrial transformation, the processing business of the CNC punch press is subjected to many pressures. Only those enterprises that take the first step in R & D and innovation can lead the market demand, adapt to the needs of the industrial upgrading and gain the impetus for the sustainable development.

From the user side, because the user is too simple, convenient and economical to use, it directly leads to the standardization of the CNC punch press processing, and the process adaptability is not good. This is like the difference between the idea of a stupid camera and a professional camera. If we are always obstinate to the idiot application, we can't make use of the two development in the manufacturing process of the CNC punch press, and can not integrate the upstream and downstream process well. The processing and manufacturing level of the Chinese CNC punch press will be difficult to reach the international first-class. This is precisely the main difference between CNC punch processing and international advanced CNC punching machine manufacturing.

Luo Baihui believes that the correct direction and method must be found in the transformation and upgrading of the CNC punching machine industry. It is to strengthen the intelligent manufacturing under the premise of creating various multi-dimensional management system (law, system, policy and measures), and establish a high independent quality monitoring system with it.

There is a clear gap between China's CNC punching machine industry and the world's advanced enterprises. At present, 90% of China's CNC systems need to import abroad. Although some domestic CNC system manufacturers have basically mastered the key technologies such as multi axis linkage and RTCP (rotating tool center point) 3D tool compensation, the high grade CNC system developed by it has a great difference in machining accuracy, reliability and stability compared with foreign products. It is also understood that in order to ensure the quality of the product, the Shanghai Volkswagen used the imported grinder to process automotive parts and parts. It also shows that China is a big power of CNC punching machine, not a CNC punch machine.



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