In 2010, it was known as "the first year of electronic paper books." Hanwang Technology successfully landed on the SME Board of Shenzhen Stock Exchange this year, rising 96% on the day of listing. After 7 trading days, it easily broke through the hundred-dollar, even reaching 175 yuan at the highest peak. For a time, Hanwang Technology became an IT enterprise IPO. model. However, Liu Yingjian, chairman of Hanwang Technology, did not expect that it took only one year from brilliant to lonely. The electronic paper book market began to decline. Under the impact of iPad 1's price cuts, sales of electronic paper books have dropped sharply, and prices have also been falling. Since mid-March, the price of electronic paper books has dropped by about 20%. However, this is not the bottom line. Analyst Sun Peilin, an analyst at Analysys International, predicts that the price will fall to around 500 yuan.
Sun Peilin: The user's needs, through the investigation will also see that the price will only be acceptable to users in the five hundred or so. Even if the cost is relatively high, we should rely on space for user demand, and the new price will be reduced until it reaches 500 yuan or less. This kind of product may appear in the second half of this year.
Han Peng’s assistant chairman Peng Peng also verified this view, and Hanwang will continue to insist on price cuts.
Peng Peng: For the whole of 2011, one of the tasks we did was to launch the personal market for e-readers. The unit price of electronic paper products for personal consumption will be greatly reduced.
From the enthusiasm to the indifference of e-paper books, it seems that overnight, in the future under the pressure of tablet computers, electronic paper books will not be lost to the same netbook, disappeared from the market? Li Yong, who is good at tablet computers and the chief operating officer, believes that the electronic paper book is not enough to be replaced, but the scale is still small.
Fang Liyong: We have always believed that the electronic paper book market is a narrow market. We cannot say that his market will disappear, but we do not think the scale will be large.
Sun Peilin also feels the same way and uses an analogy in his image.
Sun Peilin: Electronic paper books are more like tea, and tablets are like Coke. It's hard to say whether tea replaces Coke or Coke replaces tea. These two products meet the needs of users at different levels. For deep reading users, tablets Can not meet the demand.
The future electronic paper book market will show what kind of pattern, Hanwang, excellence, grand, patriots and other companies in the competition go from here, Sun Peilin predicts that consumer electronics manufacturers will withdraw from this market, including Newman et al. For small manufacturers, the rest is the competition between Shanda Literature and the Hanwang. The Hanwang, who does not have an advantage in content, wants to win the initiative in the future competition, and it must seize cooperation with the content platform.
Sun Peilin: Some variables of this year are content platforms. For example, Dangdang.com and Taobao.com.cn have entered the terminal. If their content platform is open to terminal manufacturers, all Hanwang Bookstores can directly access the superior content of Dangdang.com. Of course, there will still be many terminals that choose Hanwang.
Progressive Punching is an efficient self-riveting process of fixed rotor, which can realize large-scale and precise riveting operation and is suitable for mass manufacturing production line. The following is the introduction of progressive rotor self-riveting process:
First, determine the type and specification of the stator and rotor required for riveting, and prepare the rivets and riveting machines required for riveting. Rivet size should match the hole size of stator and rotor to ensure tight fit and firmness.
According to the size and riveting requirements of stator and rotor, the rivet is machined into the corresponding length and shape. Progressive punch riveting machine also needs to adjust, set, calibrate the position of the riveting head, pressure, speed and other parameters.
Insert the rivet into the stator hole, and start the progressive punching riveting machine with electricity. The rivet will exert force on the rivet head according to the set parameters, and form a large number of threaded processes on the inner wall of the stator hole, so that the rivet deformation is firmly connected with the stator.
Wait for the rivet deformation, riveting process is complete. The remaining rivet tail should be cut off and inspected after riveting is completed to ensure that the riveting is firm and reliable and the transmission system runs smoothly.
In general, the process of progressive impact fixed rotor self-riveting can improve the production efficiency, but also ensure the precision and stability of riveting. However, riveting machine adjustment requires specialized skills, so an operator familiar with the riveting process is required.
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