What are the advantages of rubber damping pads?

The rubber shock absorber is a main shock absorber, which is widely used in various fields. It can be said that the rubber shock absorber will be used in the areas requiring shock absorption and protection. This is because it makes reasonable use of many characteristics of vulcanized rubber, and uses many different types of parts according to different application standard design schemes. This is very helpful for many enterprises, but all projects used will be different. Now let's talk for you. Let's use it reasonably according to its advantages and disadvantages.

Advantages of rubber shock pad:

1) The rubber damping pad has unique viscoelasticity, large damping coefficient, easy manufacturing, good damping effect, sound insulation and noise reduction performance; The frequency range is generally 5-15hz.

2) The rubber damping pad can not only prevent radial vibration, but also prevent lateral vibration and rotary vibration. The same vulcanized rubber damper has different bending stiffness in three directions and rotation directions.

3) The internal damping coefficient of vulcanized rubber is far greater than that of metal materials, which has a good practical effect of high-frequency vibration absorption. The damping coefficient is 0.05-0.23. Because vulcanized rubber is easy to form and can be firmly bonded with metal materials, the advantages, disadvantages and operation methods of rubber damping pads are explained! I told you that we can design and produce rubber shock absorbers of various shapes.

4) The vibrator is light, small and cheap. It has a wide range of applications and is easy to install, remove and replace.

5) Vulcanized rubber hardness secret recipe The appearance of rubber shock pad is all the factors that endanger the good bending stiffness of rubber shock pad. Vulcanized rubber damping pads are divided into three types: micro laser cutting and composite.

The defects of rubber damping pad are as follows:

1) Susceptible to high temperature oil, sun and chemical attack, resulting in reduced functionality and embrittlement. The general service life is 5-10 years, which should be maintained and replaced regularly.

2) Advantages and disadvantages of high resonance frequency rubber damping pad and its usage! I told you that the ability to work under pressure is weak, the characteristics are not fixed, and the application cycle is short.

3) Ultra low temperature, low resistance. Generally, the maximum value of rubber damping pad is 70 ° C, and the lower limit is 0 ° C. The special rubber shock pad can reach the low temperature limit of - 50 ° C. It has poor wear resistance and is easy to embrittle certain types of rubber damping pads in the air, especially accelerating the embrittlement of rubber damping pads under direct sunlight. The advantages, disadvantages and application methods of rubber damping pad are described! I told you that the general service life can reach about 8 years;

4) In the production process, it is difficult to prevent some feature differences and ensure the load consistency. Relaxation may occur under long-term overloading.

The rubber damping pad can be roughly divided into the following categories according to its functions:

1) Narrow rubber shock pad supporting various devices;

2) Rubber buffer for shock absorption;

3) The rubber spring is used as the mechanical execution part;

4) Dynamic shock absorber used to eliminate vibration under specific vibration frequency;

5) Rubber couplings are also included in the rubber damping pad category.