Laser tailor welding technology features
New laser welding technology
The tailor welded blanks produced by laser welding technology have great advantages, mainly reflected in the following aspects:
1. Reduce the weight of the final body
In the application of automotive structural parts, the use of laser tailor welded blanks eliminates the need to use excess reinforcement, resulting in a reduction in overall body weight. By combining a different material and thickness in a steel plate, the overall body structure can be greatly simplified.
2. Reduce the number of auto parts
The structural accuracy of the car body can be greatly improved, and many stamping equipment and processing operations can be reduced. By using laser tailor welding technology, the rigidity of the structure is greatly improved due to the reasonable combination of the strength and thickness of the material.
Taking the application of the inner door of the automobile as an example, in the design of the vehicle body, the part has high requirements for the press forming performance. This means using a softer and thinner material. However, at the front of the same door inner panel, the joint between the hinge and the door requires sufficient strength to withstand the frequent use of the door. In the conventional process, it is necessary to use a reinforcing plate to enhance the strength of the door inner panel. This extra part requires a lot of work to complete the process in the workshop. Now, by using laser tailor welding technology, a large, softer, thinner material and a relatively small, harder, thicker material are joined by laser welding before joining into a door inner panel. Stamping into a single piece completely eliminates the need to use reinforcement.
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The present invention provides a multifunctional pull faucet, comprising: a faucet body, a drawing part is provided at the water outlet port thereof, and the drawing part is connected to a main channel, wherein at least three are provided in the faucet body A branch channel, and the three branch channels are all connected to the main channel. A multifunctional pull faucet provided by the present invention, wherein the hot water channel, the cold water channel and the water purification channel (pure water channel) are all connected to the main channel , And the main channel is connected with the drawing part on the main body of the faucet, so that the drawing part can obtain the water quality (hot water, cold water, purified water or pure water) required by different users, thereby improving the user experience, and , By integrating the hot water channel, cold water channel and pure water channel (pure water channel) into the main channel, the internal structure of the faucet is simplified, and the production cost of the faucet is reduced.
Pull Out Faucets,Pull Out Kitchen Tap,Pull Out Sink Faucet,Standard Pull Out Faucet
Yuyao Zelin Sanitary Ware Co., Ltd , https://www.zlsanitaryware.com