3D printing (3DP) is a kind of Rapid Prototyping technology, also known as additive manufacturing, it is a technology that builds objects based on digital model files and uses bondable materials such as powdered metal or plastic to print layer by layer.
3D printing is usually achieved by using digital technology material printers. It is often used in mold manufacturing, industrial design and other fields to make models, and then gradually used in the direct manufacturing of some products. The technology has applications in jewelry, footwear, industrial design, architecture, engineering and construction (AEC), automotive, aerospace, dental and medical industries, education, geographic information systems, civil engineering, guns, and other fields.
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Analysts believe that the direction of the transformation of the machinery industry lies in new urbanization, energy structure adjustment, industrial automation, and environmental protection. This will promote the development of six industries including railway (subway) oil service and equipment, agricultural machinery, industrial automation, and environmental protection and new coal chemical related equipment.
In the first half of 2013, the machinery industry, heavy machinery, machine tools and other strong cyclic plate markets showed poor performance in the machinery segment industry, while the environmental protection equipment industry “outside the party†achieved an overall increase of more than 80% in half a year. In the first half of 2013, the machinery and equipment industry showed a slight improvement over the overall market. Judging from the performance of listed machinery companies, in the first quarter of this year, nearly 10% of listed company revenues fell by more than 30% year-on-year, while nearly 33% of listed companies saw revenue declines range from 0% to 30%. Analysts believe that although the overall decline in investment has brought greater constraints to the machinery manufacturing sector, but from the inside of the segmentation segment due to property differences, performance differentiation will be more obvious, energy-saving environmental protection machinery manufacturing enterprises may be better in the second half Indicated.
The reputation of a world-famous manufacturing country possessed by China is a heavy price. Compared with advanced technology countries, China’s technological level is still relatively low. The process of manufacturing an industrial chain is not only underutilized, but also produces a lot of energy. Heavy industry polluting gases will undoubtedly cause great obstacles to the development of China's construction machinery. Taking the green road strategy is not only in line with the principles of the world's harmonious development, but also helps construction machinery companies to alleviate the current predicament and inject vitality into the long-term development of the company.
Taking the green environmental protection route is mainly reflected in improving the energy efficiency of products and recycling the resources so as to reduce the emission standards of products so as to meet the ultimate goal of economic and social development with as little resources as possible. How do companies implement the recycling of resources? The development of construction machinery has become a necessary path for the remanufacturing industry. It also gives enterprises great advantages in terms of prices, and inevitably enables enterprises to take the initiative in price competition. At the same time, the trade-in policy of old-fashioned trade is also very good for retaining new ones. Old customers, sign more orders.
The export of China's construction machinery products was once rejected by overseas countries because of the increase of emission standards. Only through the research and development of emission reduction technologies and reduction of product emissions in China will it be more beneficial to promote the export of construction machinery products in China. Therefore, reducing emissions and reducing emissions is not only an indispensable requirement for the environment, but also a top priority for domestic construction machinery enterprises.
