Cleaning Machine Accessory Cleaning Machine Accessory Zhejiang Botuolini Machinery Co.,Ltd , https://www.chinaplungerpump.com
There is no doubt that productivity is the driving force behind the development of the 21st century. It will have a huge impact on future manufacturing.
Before the mid-1970s, the development of productivity relied mainly on the improvement of labor. From the mid-1970s, with the advancement of technology such as CNC machine tools, technology began to have an impact on manufacturing productivity. In the late 1990s, the transformation of globalization promoted the progress of productivity, and the advancement of information technology enabled global manufacturing to participate in global market competition, which also required faster development of productivity to maintain the competitiveness of enterprises globally.
Therefore, the global manufacturing industry is undergoing transformation, and the needs of users are changing, and the manufacturing technology is required to change accordingly.
The above transformation of manufacturing technology will take two forms, the first is a gradual transformation, and the second is a revolutionary transformation.
The so-called progressive transformation refers to the changes that are driven by the requirements of production. The emergence of composite machining machines is a good example. Previously, factories had to buy lathes, milling machines, grinders or drill presses. Now, as long as there is a multi-tasking machine, you can take it all. Another example is hard-car technology. In the past, the factory had to first car or mill the workpiece and then put it on the grinding machine for surface finishing after heat treatment. Nowadays, the factory wants to be able to complete the workpiece from the roughing to the surface finishing by clamping the workpiece at one time.
The second transformation of manufacturing technology is called a revolutionary transformation. That is, the breakthrough discovery we usually talk about refers to major changes in the process itself. Water cutting technology is a good example. If time goes back 20 years, the cutting of complex shapes is either done manually by a flame gun or by a laser. Today, high pressure water streams cut everything from baby diapers to titanium.
The second example is the material overlay manufacturing technique. In the past, the manufacturing process was to obtain the final product through the removal of materials. Today, there is a technology for getting parts by printing. This 3-D printing is a revolutionary technology. It seems to be a future technology today, but after five years, it is likely to become a standard means.
In addition, it is predictive manufacturing. In the past, engineers first designed a part, then developed the process, and then processed the machine, hoping to finally meet the requirements, that is, they first made a sample, measured the sample, and found the unqualified place. Make further changes. Now, the so-called "first piece of qualified" concept is in the ascendant. In the United States, the design of intelligent machine tools is to achieve interactive manufacturing, so that the first part is qualified.
The development of manufacturing technology has driven the progress of productivity. In the United States, we have spent 30 years from the 1960s to popularize the application of CNC manufacturing technology. Since the 1970s, Japan has also begun this transformation, but it took only 15 to 20 years. In China, this transformation began in the 1990s, and it took only about 10 years to complete it. So, today's transformation is much faster than it was 40 years ago.