Zhengzhou Erfeng Truss Display Equipment specializes in renting and building trusses, stages, wedding stands, lighting, sound, arches, air columns, exhibition layouts, truss construction, spotlight installation, and carefully crafted banners, photos, inkjet paintings, boards, and display racks. First-class construction team, ultra-low cooperation price, looking forward to your call. Also located in the hall is Jiangsu Nanfang Bearing Co., Ltd. Like Xiangyang Automobile Bearing, the company is also a listed company with an exhibition area of more than 100 square meters. An exhibitor from the company told reporters that the company has deployed two employees and an Indian agent to work together on customer reception. The reporter saw at the scene that customers came to consult and negotiate one after another. In order to reduce thermal impedance, many foreign manufacturers place chips on the surface of heat sink fins made of copper and ceramic materials, and then use welding to connect the heat dissipation wires on the printed circuit board to the heat sink fins that use cooling fans to force air cooling. ,According to German experimental results, it is confirmed that the thermal impedance from the chip to the soldering point of the above structure can be reduced to about that of the traditional one. When the power is applied after packaging, the joining temperature of the chip is higher than that of the soldering point, even if the printed circuit board temperature rises to , the bonding temperature is only about 100%. Compared with the past, once the thermal impedance is reduced, the bonding temperature of the chip will be affected by the temperature of the printed circuit board. In this way, we must find ways to reduce the temperature of the chip. In other words, reduce the temperature of the chip to the welding truss. The thermal impedance at the wholesale price point can effectively reduce the burden of chip cooling operations. On the other hand, even if white light has a structure that suppresses thermal impedance, if heat cannot be conducted from the package to the printed circuit board, the luminous efficiency will drop sharply as the temperature rises. Therefore, Panasonic Electric Works has developed printed circuit board and packaging integration technology. The company will The square blue light is encapsulated on a ceramic substrate, and then the ceramic substrate is pasted on the surface of the copper printed circuit board. According to Panasonic, the thermal impedance of the entire module including the printed circuit board is about approximately. , Noise caused by electromagnetic radiation. The electromagnetic radiation truss wholesale price causes stray electromagnetic wave radiation interference in the noisy environment, such as high-frequency electromagnetic wave radiation interference from mobile phones, walkie-talkies and other communication equipment, and so on. In order to allow guests to sing comfortably, the solution to this noise is to require our employees to tactfully remind guests not to put their communication devices close to our audio equipment when providing services to guests. The above is the guarantee of truss safety introduced to you. For example, in the Wenzhou Science and Technology Museum project, the steel structure is divided into six units. The landmark tower is a steel structure tower with a height of 1.5 meters. The tower body is a pipe frame structure and uses a space steel pipe structure system. , The roof of the middle corridor adopts the space steel tube structure truss wholesale price system. Directly intersecting welded nodes are used between the steel tubes, and the main truss is a plane truss. The roof of the north exhibition hall adopts a space steel pipe structure system, with directly intersecting welded nodes between the steel pipes, and the main truss is a plane truss. , South exhibition hall bolt ball node square quadrangular pyramid grid. The roof is made of double-laminated color steel plates. , a spherical grid with a diameter of one meter. , The steel folding plate awning is a simple steel structure. In the past, the construction shape of the stage truss was fixed, but now we can build it into the shape we want at will, creating unique effects. The foundation that helps us achieve this goal is the stage truss. There are many styles of stage trusses, and the common ones are picture frame stage, extended stage, donut stage and rotating stage. This is just a difference in appearance and function of stage trusses. When talking about truss construction, aluminum alloy stage trusses will inevitably come to mind. Compared with the iron stage, it is not only very convenient and beautiful to set up, but also does not rust. It can be used in any different situations indoors and outdoors. Its service life is much longer than that of iron stages, and subsequent maintenance work is very simple. Aluminum alloy stage trusses have become the mainstream of modern stage construction. Different types of stage trusses meet the various design needs of users and build a creative stage. Stage trusses have become a good helper in building stages at wholesale truss prices.
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