China's packaging and printing industry is rapidly rising

For most people who have not been to China, they may find it difficult to understand what is happening in this market. In fact, we can understand this country through a large number of Chinese-made products. Some people may think that China is a successful big producer because it has a lot of cheap labor. But I think, in fact, China is no longer just a low-cost manufacturing center.

In the field of printing, European and American countries, Japan, and Australia may think that China seized orders from their hands by virtue of their low cost advantage. Before I see the real China, I may agree with this view, but now it will not be.

The Chinese market has always been short of excellent printing companies. China Business Printing (Hong Kong) Co., Ltd. is one of the representatives. And with the economic development and social progress, China has emerged a large number of high-level printing companies. Moreover, Chinese printing companies usually purchase high-standard equipment, and several offset printing equipment suppliers in Germany and Japan have also obtained many business opportunities.

At the Shanghai International Printing Forum held on July 6th, there was an interesting statement about China's printing industry, which was totally different from what was heard in other countries. On a global scale, with the exception of Southeast Asia, many people regard the printing industry as a sunset industry rather than a sunrise industry. However, China regards the printing industry as a very promising industry, and provincial government departments are increasingly investing in this industry. Many Chinese suppliers have adopted emerging technologies such as inkjet printing as a powerful weapon for market development.

At present, China is one of the major importers of printing equipment and it is also an emerging exporter of printing consumables. Even high-tech companies such as Peking University Founder Electronics Co., Ltd. are importing CTP (computer-to-plate) equipment, but it is also developing their own inkjet label printers. As another example, Shanghai Electric, which has just acquired Goss International, has been committed to the development of inkjet systems, but it has not yet achieved a breakthrough in this market. China also has many large-format and super-large-format printer suppliers, but most of them only serve the local market. It can be seen that China regards inkjet printing as a growth point and is willing to make its own printing press for this field.

At the same time, it can be seen that China's packaging and printing industry is rapidly rising. Some Chinese companies also want to expand overseas markets. This is not just the idea of ​​big companies. A Chinese printing company with less than 200 people also plans to set up offices in the United States.

China also attaches great importance to cultivating high-level talent, and its talent training in the printing field is also superior to other countries. Although the Internet has developed very rapidly, it has not changed China's industrial pattern as it did in Western countries.

In short, China is no longer a cheap printing center. It can provide customers with high-quality printing services comparable to any printing company in the world. At the same time, China’s competitiveness in all areas of the printing industry has been enhanced and it is expected to become a leader in the inkjet printing market. In addition to strong government support, high-quality employees and relatively low labor costs will also contribute to the development of China's printing industry. We have reason to believe that in the days to come, China will bring greater impact to European and American countries, Japan, and Australia, and other traditional printing powers, and it will also understand how to participate in global market competition.

Light Duty Spinning

The principle of metal spinning process is to cover the processed metal blank (tube blank) on the mandrel, while the blank is pressed at the end of the mandrel by the tail, and rotates with the mandrel along the spindle, and the rotary wheel moves along the mandrel.
Generally speaking, light automatic spinning machines have structural advantages similar to ordinary lathes. However, in order to meet the requirements of the above spinning process, large spinning machines usually have the following 11 core advantages.
1. The automatic spinning machine bed, main shaft, and transmission system, rotating wheel frame, tailstock and other parts should have sufficient rigidity, and also have a heavier worktable, a thicker guide rail, and a thick wall bearing support And cabinets.
2. The horizontal and longitudinal feed mechanisms of the rotary frame are mostly driven by hydraulic transmission or a combination of mechanical and hydraulic pressure to generate sufficient spinning pressure and balance step-less speed regulation to meet process requirements.
3. Ordinary automatic spinning machines usually use one rotary wheel, but there are multiple auxiliary forming wheels (flanging wheel, curling wheel, etc.). The number of rotating wheels or rotating frame of the powerful automatic spinning machine is 2 to 3 (the general type is 2, and the cylindrical part spinning machine is mostly 2 to 3), and is symmetrical to the spindle axis. Balancing the radial force during spinning, reducing the bending deflection, deflection, and vibration of the spindle and core mold provides a prerequisite for improving the accuracy of spinning parts. This correspondingly requires the rotary wheel to have a higher horizontal (such as a special spinning machine for cylindrical parts) or a longitudinal (such as a general-purpose automatic spinning machine) synchronous feed accuracy. However, a rotary wheel is used for the light and powerful automatic spinning machine.
4. The main shaft has sufficient transmission torque and power. According to the specific process requirements, it can meet the constant torque or constant power adjustment. In addition, it is best to make the spindle speed and the longitudinal feed speed of the rotary wheel steplessly adjustable. On the one hand, it can meet the arbitrary selection requirements of the spinning process; on the other hand, it can maintain the surface rotation speed of the core mold during the spinning process. Possibility of constant feed per revolution.

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Jiangsu Hoston Machine Tools Co., Ltd. , https://www.hostoncncs.com