Automotive lightweight fasteners, rivets automotive lightweight riveting solutions

Automotive lightweight fasteners, rivets, automotive lightweight riveting solutions

The development of lightweight puts forward new challenges to connection technology. Ensuring the safety performance of the box through the connection technology of lightweight materials is an essential issue in the process of light battery boxes. Currently, the connection technology applied in the production of battery pack box bodies mainly includes welding and mechanical connection technology.

1. Lightweight is an essential direction of automobile development; using lightweight materials and structure design to realize the battery pack box light is the primary way.

2. Connection technology is the primary process in the battery box manufacturing process; heterogeneous material connection technology is the key to realizing future multi-material lightweight box design and development.

3. The development and Application of new connection technology for the lightweight materials and structures of the battery box provide technical support to meet the light conditions to achieve the material connection and to provide security for new energy vehicles.

4. Welding is the primary connection process in the battery box processing and battery box production welding technology used in producing welding technology, including traditional fusion welding, friction stir welding, cold metal transition technology, laser welding, stud welding, convex welding, etc. The battery box body is currently involved in the mechanical connection

There are two ways of fastening standard parts: installing rivets and wire nuts.

Automotive light-weighting is a complex topic to bypass, and new energy vehicle light-weighting is even more so! Material lightweight triggered the development of a lightweight connection process! Riveting technology is the critical process of light connection of new energy vehicles. With the improved battery pack safety requirements, the riveting process has higher standards, higher sealing levels, and higher torque rivet nut application, which is increasingly common. We are now discussing the open hexagonal hole process and the riveting connection program!

5. Traditional welding: box processing applied to the welding method of TIG and MIG welding, TIG and MIG welding as a mature welding technology, in the box on the Application of the use of flexible, applicability, low production costs and other advantages, currently in the box connection has been carried out on the Application of a more significant number of TIG welding speed is low, the weld quality is good, suitable for spot welding and complex trajectory welding, in the box is generally applied to the frame welding and side beams. TIG welding speed is low, weld quality is good, suitable for spot welding and complex trajectory welding, generally used in the box in the frame welding and side beam welding of small pieces; MIG welding speed is high, penetration ability is strong, generally used in the box in the frame bottom plate assembly internal circle welding.

Waterproof Hexagonal Blind Rivet Nuts with IP68 Sealing Grade:Rivet nut solves the problems of thin metal plate, thin tube welding nut easy to weld through, easy to slip threads, etc., realizing the threaded connection between the thin plate and other parts, high fastening efficiency, and low cost. In the production process of the battery box, the body rivet nut is mainly installed in the box frame sealing surface to realize the mechanical connection between the box body and the cover, established in the box cavity bottom plate to recognize the connection between the module or other components and the box body. Sealing grade IP68, airtight test by 500KPa air pressure, ensure no air leakage for 30min; (Note: IPX7 test requirement is only 10KPa). Meet -40℃ to 180℃ high and low-temperature cycle test. Neutral salt spray alternation test, test cycle 28 days (672h) without red rust. Hexagonal shape, eliminating heel turn.

1. Meet -40℃ to 180℃ high and low-temperature cycle test.

2. Sealing grade meets IP68 requirement. Hole opening range: M3-M12 applicable plate thickness: 1-5mm, hole opening frequency: 45-50 times/min.

There is no need for any tooling fixture, blind face operation, and convenient and efficient operation.

Wire screw sleeve is used to strengthen the screw holes of aluminum or other low-strength body or repair damaged screw holes, which can enhance the strength of screw holes of low-strength materials, improve the distribution of force along the direction of thread and length and improve the load-bearing capacity of screws. In the battery pack case, the wire screw sleeve can be used for battery module mounting holes and sealing surface mounting holes. Compared with rivet nuts, steel wire nuts have higher strength and are easy to repair, but they are generally installed in thick-walled places and unsuitable for thin-walled installations.

Blind Hexagonal Blind Rivet Nuts Open Hole Process Solution:Blind Hexagonal Pull Rivet Nuts are used in the fastening field of metal plates, tubes, and other manufacturing industries. They are widely used to assemble electromechanical and light industrial products, such as automobiles, aviation, railways, refrigeration, elevators, switches, instruments, furniture, decoration, etc. It can be according to its specification model, type, material, plating, and male range. Size length and so on to order. Some of them are national standard specifications; you only need a national standard number. You can plate different colors. Look at the color of the product material. If customers need non-standard, not national standards, you can also be customized according to product samples and product drawings. But if customized, the plate hole size must be according to the tolerance size of 0-+0.075mm for machining processing; punching is recommended.

When we choose, customers in the procurement of products return to the installation's production role. Installation must be realized through the "pressure riveting" operation; do not use brute force to twist. Follow the tooth thread to turn slowly. So, the pressure rivet nut over the stop gauge is essential. If the material selection is stainless steel, the end of the number with "S" is indicated. The end face of the nut post is straight threaded teeth with "C" said. The length of the through-hole nut post is 10mm or less for entire threads, and the hexagonal end face can be square (Type I), or the round end face can be flared (Type II) in 10mm or more.

In using the installation, method, and principle of this, we need to produce the role of the above notes strictly by the production role of the notes on the guide to operate. But special riveting and pressing equipment must be used to work. This is to ensure that the pressure riveting nut in the installation is completed to maintain stable working performance, an indispensable factor. Installation should keep the riveting machine and rivet nut in vertical balance and have uniform downward loading.

1. In a single-sided operation, hexagonal holes can be opened in the rectangular tube and other sealed cavities.

2. Widely used in aluminum alloy, carbon steel, stainless steel, and other materials.

3. Installation of hexagonal rivet nuts, eliminating the risk of cylindrical rivet nuts with substandard torque and turn.

4. High efficiency and low cost of opening hexagonal holes.

Blind rivet nut and rivet stud riveting installation solutions:If a product's nut needs to be installed outside, and the space is narrow, can not let the riveting machine's press head into the pressure riveting and budging and other methods can not achieve the strength requirements, then the pressure riveting and riveting are not feasible. It would be best if you used riveting. Applicable to all thicknesses of plates, tubes (0.5MM-6MM) fastening field. Using a pneumatic or manual rivet gun can be riveting, convenient, and firm; instead of the traditional welding nut, to make up for the thin metal plate, thin tube welding is easy to melt, welding nut is not smooth, and other shortcomings.

1. Automatic in and out, one critical riveting, high efficiency.

2. precise stroke adjustment, control riveting effect

3. Reverse switch button

Blind Rivet Nut in New Energy Vehicle Battery Tray Application:The company has established a strong R & D team dedicated to riveting fastening process technology application research, especially in the field of new energy, with mature and reliable riveting process solutions, including sealing grade IP68 hexagonal waterproof rivet nut, blind open hexagonal hole process, rivet nut installation tools, high-strength structural rivets and so on.

Application of blind rivet nut in the field of new energy vehicles :With the rapid popularization and development of new energy vehicles, the blind rivet nut, a compact structure, and excellent performance connectors, is widely used in connecting battery packs, electronic control systems, and other components of new energy vehicles.

The rivet nut can not only ensure a firm and reliable connection but also effectively reduce the quality of the car, improve energy utilization, and reduce carbon emissions, with significant social and economic benefits.

Blind Rivet Nuts in the field of solar energy applications:Solar photovoltaic power generation, as a clean and environmentally friendly form of new energy, is getting more and more attention. In the manufacturing of solar panels, pull rivet nuts are used in the welding and fixing components.

The pull rivet nut can be used to tightly connect the battery cell of the panel with the radiator and other components through the pre-loading technology, effectively solving the problems of cracking and aging of the weld joints that may occur in the traditional welding method and improving the service life and efficiency of the solar panel.

Blind rivet nuts in the new energy industry development prospects and advantages:With the rapid development of the new energy industry, the Application of blind rivet nuts will become more and more extensive. Compared with the traditional welding connection, blind rivet nut has the advantages of solid connection, anti-seismic and anti-vibration, high-temperature durability, ease of installation, etc., which can meet the high requirements of new energy products for connectors.

At the same time, blind rivet nuts also have the advantages of saving materials, reducing pollution, improving energy utilization, etc., which can help promote the sustainable development of the new energy industry ecology.

Blind rivet nuts in the new energy industry have a broad application prospect, are expected to play an essential role in new energy vehicles, solar panels, and other fields, and become necessary support for the sound development of the new energy industry.

Suppose you are looking for high-quality steel blind rivet nut fasteners or technical support for structural design; you are welcome to contact me. Thanks.Email:adelajonly@gmail.com

Website: https://www.juxinfasteners.com