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Laser cutting automobile plastic parts nozzle

Views: 13     Author: heyu     Publish Time: 06-15-2020      Origin: fiber laser cutting machine

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  Automobile lightweight has become an important direction of the development of the automobile industry, which not only improves the driving performance of the automobile, but also enhances the automobile safety, saves fuel cost, production and manufacturing cost, and further meets the market demand. In the design and production of automobiles, various manufacturers have achieved the goal of automobile lightweight by widely using light plastic products. It can be said that in addition to the body will be made of high-strength materials, many parts will be made of plastic as much as possible. According to the experiment, the quality of the car will be reduced by half, and the fuel consumption will be reduced by nearly half.

  Interior and exterior decoration is an important part of vehicle lightweight

  Front and rear bumpers are typical examples. In the early years, the car body bumpers were all made of metal. Some of them were stamped with steel plates and then welded with the car body. However, due to the consideration of lightweight, batch and aesthetic factors, the automobile manufacturers finally found a better alternative -- plastic bumpers. Plastic bumpers can not only save manufacturing cost, but also have lower requirements for industrial level and are easier to produce. Therefore, after the manufacturing cost is controlled, it will eventually be reflected in the price of the car.

  The lightweight of interior and exterior parts is an important part of vehicle lightweight. With the continuous in-depth research and development of plastic technology, many auto parts have reached the demand of plastic, including instrument panel, door inner panel, body cover, chassis, bumper, fuel tank, engine intake manifold and clutch execution system, etc.

  Laser cutting plastic nozzle to accelerate the pace of lightweight

  In order to meet the mass production, most of these plastic parts are made by injection molding. Injection will inevitably produce a nozzle. Nozzle refers to the part of flow channel after injection molding, which is the intersection of molds left in the production of plastic products and the excess leftover material such as the mouth of injection material except products. These excess scraps need to be cut before assembly.

  Nowadays, in the cutting of plastic nozzle, laser cutting has become the main equipment. As we all know, laser cutting machine has very superior precision and accuracy. Due to the different shapes and sizes of these plastic nozzles, the requirements for cutting are high. However, if it is a human hand, it can not guarantee the accuracy of cutting, and the efficiency is not high, and the speed is slow. Therefore, the laser equipment solves this problem well.


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