It may come as a surprise for some of you but many car manufacturers use glue for adhesives and General Motors is no exception. Such approach can replace screws and other details which will lead to better fuel economy and lighter weight of your car.
Early Glued Cars
In fact, GM was the pioneer of using glue in their production. It all started in 1960 when the leading companies when adhesives were used for autos and airplanes. At first, General Motors started to glue windshields to the frames. Then in 1980 the carmaker introduced the same approach to minivans. Plastic parts of the body were attached to the steel framing by the means of glue.
Popularity of Glued Cars
Surprisingly such a method became recognition in the world of the car industry. One of the most famous models by GM created in this way is Cadillac ATS as well as CTS. Despite economical and speed beneficial reasons, use of glue makes it possible to decrease the wobbling of the body. In addition, GM engineers predict that use of glue constructed parts will only rise throughout the years. Nevertheless, it is a mistake to think that your whole car is going to be glued. It is not true. Glue is used for individual parts only so that the risk of your auto breaking apart is minimal.
Thus, screws are still used for such elements which require structural bolts. They also come into the picture when it comes to constructing engine. All the processes which are face with high temperatures require welds only. So you can be sure that GM cars are as safe as they have always been.
Advantages of Glued Cars
What are the advantages of using glue? First of all, it is beneficial for the weight of an auto. Such models which are made of ultra-light and thin steel require adhesives of this type. Thus, the steel is stiffened and there is no flimsy feeling while driving. Another reason is purely esthetical. It is a common case when screws and welds look ugly and discourage you from buying an auto. A new type of parts connections makes it possible to create more monolith and good looking design. What is more, preparation of glued parts is much more convenient. It is enough to cut them out and replace which is much faster and more economical as well. As you can guess, gluing a car leads to reduced use of fuel. It is logical since glued autos are lighter in weight consequently their hunger for fuel is much lower in comparison to typical vehicles.
Thus, you can feel safe to buy an auto like this because it will be good for your economy and will not hurt your health.