New media promotion in security industry
In terms of publicity, the customer face of the security industry is relatively concentrated, and it is different from the daily objects that the target audience is the general public. It is easy to form a circle in communication. At present, professional magazines and newspapers are currently the most skilled media resources in the security industry. They are used to disseminate brands and product images, technologies, and cases. In addition, new media are gradually involved in the field of security and are increasingly being The use of. The following is an example of the more common websites, microblogs, mobile newspapers, and two-dimensional codes. Security industry website In addition to the company's own website's communication platform, the security industry's website has a strong gathering ability, which is currently the main promotion platform for security companies on the Internet. Currently, most security industry websites use the B2B business model. There are two main purposes: One is to provide product information for Internet users, and the main function is to conduct security trades between enterprises, and to view product information on the Internet and make transactions under the line. The other is mainly to provide platforms for Internet users to understand security industry information and peer information. As the major websites are increasingly involved, the boundaries between the two are becoming more and more blurred, and the functions have formed a cross.
Weibo microblogging is like a new continent that suddenly floats in the ocean and has attracted worldwide attention. At present, most security companies, security industry media, senior security personnel, industry associations, local police, experts, professors, etc. have all registered for Weibo and have frequent interaction on Weibo. They publish industry news, national policies, and products. Technical information, business news, personal opinions, event information, etc., increase the number of fans and increase their influence.
Mobile phone news/mobile phone two-dimensional code More and more security companies began to send industry views, company information, product technology information, activity information, holiday blessings, etc. into mobile phone newspapers and send them to customers and engineering companies, so that they can keep abreast of corporate news. And new product information. Of course, mobile newspapers should be novel in production and have strong readability. Otherwise, they could easily become “junk mail†and be deleted as soon as they are received. In addition, mobile phone two-dimensional code has been used in outdoor advertising, magazine advertising, newspaper advertising, many security companies in the launch of print ads, will be attached to a two-dimensional code, mobile phone users can scan the two-dimensional code to enter the detailed introduction page, Learn about companies and products to provide a quick information channel.
Plate rolling is a process of continuous three-point bending of sheet metal using a plate rolling machine. The equipment puts the sheet material between the upper and lower work rolls when rolling. The upper roller is raised and lowered vertically, and the two lower rollers rotate and move horizontally relative to the axis of the upper roller. When the upper roll descends, the plate is plastically deformed and bent between the upper and lower work rolls. The continuous rotation of the bottom roller drives the steel plate to advance and retreat through the friction between the plate and the roller to complete the coiling.
1. Pre-bending. When the plate is rolled, there is a length at both ends of the plate that does not bend because it does not touch the upper roller. It is called the remaining straight edge. In the process, the minimum force arm at which the plate starts to bend is called the theoretical remaining straight edge. The bending form (symmetrical bending, asymmetrical bending) is related.
2. Centering. The purpose of centering is to make the generatrix of the workpiece parallel to the roller axis to prevent skew.
3. Roll round. Rolling is the main process of product forming, which is divided into two types: one-time feed and multiple feeds. Multiple feeds are commonly used for rolling thick plates. The number of feeds depends on the technological constraints (such as the maximum allowable deformation during cold rolling) and equipment constraints (such as non-slip conditions and power conditions). When the rebound of the cold coil is significant, a certain amount of overcoiling must be added.
4. Straightening round. The purpose of rounding is to make the curvature of the entire circle as uniform as possible to ensure product quality. The general rounding process is divided into three steps:
(1) Load: According to experience or calculation, adjust the work roll to the position of the required maximum correction curvature.
(2) Rounding: Roll the roller 1 to 2 turns under the corrected curvature to make the entire curling rate uniform.
(3) Unloading: gradually unload the load, so that the workpiece is rolled several times under the gradually reduced correction load.
Rolling Machine,Three-Roller Bending Machine,Four-Roller Bending Machine,Roll Forming Machine
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