Introduction to the application of die spring

Lead: I think many friends should have heard of Dead Spring, but they may not know much about it. Although it has a wide range of applications, it has been applied in some fields, such as elastic motion precision mechanical equipment or automobile industry. The die spring in people's mouth generally refers to a rectangular die spring. Different from ordinary springs, they are more compact in size and more accurate. Today, Bian Xiao will introduce the die spring and its application to you.

Classification of stamping die springs

Let's first introduce the types of die springs. Generally speaking, there are three kinds of die springs, namely metal spiral spring, nitrogen spring and polyurethane spring. One of the most commonly used is the first type of spring. This kind of metal coil spring can be seen almost often, not to mention in the mold. It can also be seen on the brake parts and other mechanical parts in the car. Die springs not only has good performance, but also has a very beautiful appearance. Generally, different colors represent different classifications and have their own codes. DB brown stands for overload, DL blue stands for light load, and of course other colors stand for medium load, light load and so on.

The second type has a different shape. This kind of spring has different configurations, such as MQk- compact structure or MQHl- ultra-thin structure and so on. This kind of spring has a high reputation and high internal manufacturing quality, even reaching international standards. As for the third kind of polyurethane springs, they are generally high-load polyurethane springs, but the models are different, such as A-type, LA-type and so on.

Application of die spring

The application of die springs is still relatively extensive, but the use of different types of die springs is also different. Judging from the current application situation, the amount of special-shaped cross-section steel wire and polyurethane rubber spring is increasing. Among them, the flat and S, D and S-shaped steel wire cylindrical spiral springs with special-shaped sections are the most obvious. In addition, there are some small disc springs and nitrogen-filled springs, but they are still in the development stage and their future prospects need to be estimated.

Finally, Bian Xiao will tell you some well-known brands of mold springs, hoping to help you buy the ideal mold springs. Among the brands of mold springs, Raymond mold springs are the most famous, including many kinds, including Japanese standard, American standard and national standard, so you can buy them with confidence. In addition to this brand, people are familiar with combined spring die spring and SPEC polyurethane spring. Everyone knows something, and it is enough to have a bottom in mind. I hope Bian Xiao's introduction will help you to know more about the die spring and its application.