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Español In automobile manufacturing, laser welding and cutting technology improve production efficiency and product quality through the following methods:
###Laser welding technology:
1. * * Efficient welding speed * *: Laser welding has extremely high welding speed, which can be several times faster than traditional welding methods. This greatly reduces welding time and improves production efficiency.
2. * * High precision welding * *: Laser welding has very high accuracy and can achieve welding accuracy at the micrometer level. This helps to reduce welding defects and improve product quality.
3. * * Small heat affected zone * *: Laser welding has a smaller heat affected zone, which can reduce thermal deformation and residual stress caused by welding, thereby maintaining the geometric accuracy and stability of the product.
4. * * Reduce subsequent processing * *: The appearance of laser welding seams is beautiful, and there is almost no need for subsequent processing, such as polishing and polishing, further improving production efficiency.
###Laser cutting technology:
1. * * Quick cutting * *: Laser cutting has extremely high cutting speed, which can quickly cut materials of various thicknesses and improve production efficiency.
2. * * High precision cutting * *: Laser cutting has a very high precision, which can achieve precise cutting dimensions and shapes, reduce waste and subsequent processing workload.
3. * * Small heat affected zone * *: Laser cutting has a smaller heat affected zone, which can reduce thermal deformation and residual stress caused by cutting, and maintain the geometric accuracy and stability of the product.
4. * * High flexibility * *: Laser cutting can adapt to cutting materials of various shapes and sizes without the need for tool or fixture replacement, improving production flexibility.
In summary, laser welding and cutting technology has significantly improved the production efficiency and product quality of automotive manufacturing by improving welding and cutting speed, accuracy, and reducing subsequent processing. These technologies have brought revolutionary changes to the automotive manufacturing industry, driving its rapid development.