KNOWLEDGE

internalspiralretainingrings 1739778380315

Some differences between different spiral retaining rings

There are many types of ear free retaining ring, how should we distinguish? Now let’s have a look! As an important accessory, the retaining ring is well used in many industries. What are the differences between the functions of different retaining rings? Let’s get to know each other. Flat retaining ring: a separable basically […]

Read More
snapringsupplier 1739778317825

Preventive measures for corrosion of snap ring without ear

What if there is corrosion on a snap ring without ear? How to take preventive measures against the corrosion of the earless snap ring? Now let’s have a look! Earless snap rings are often corroded by surrounding media in the process of manufacturing, storage and use. Since the earless circlip works by elastic force, and the elastic […]

Read More
earlessretainingringmanufacr 1739776845518

What does the earless retaining ring mean?

About trunnion free retaining ring what do you mean? Now let’s learn what the earless retaining ring specifically refers to! Ear less retaining ring generally plays a role of axial fixation, which is generally fixed by conical surface plus ear less retaining ring with high centering degree. Earless retaining rings are generally used for axial […]

Read More
5774613b116055a316e514be7054 1739775702422

What are the types of ear less retaining rings?

Explore the variety of earless retaining rings, including different sizes, materials, and functions. Learn about plastic earless retaining rings and their injection molding process. Find the perfect retaining ring to protect your connected parts from damage.a […]

Read More
howtodesignwavespring 1739777630931

How to design wave spring?

Wave spring how to design? Now let’s come together and have a look! The advantages of wave spring make it widely used. In the design and development of wave spring, the development and design of cylindrical spring can be used for reference, and the design of wave spring can be realized through the calculation formula […]

Read More
snapringsupplier 1739778331378

Select the correct use method of ear less circlip

Different earless circlip factories have different methods of use. If it exceeds a certain limit, the spring will be damaged. We have all encountered earless circlips that exceed the large compression in our life. Soon after use, they have no elasticity, because they exceed the large compression in use. If the pressure is too high […]

Read More
singleturnspiralretainingrie 1739777475114

Fatigue test of double-layer snap ring

Double snap ring how to conduct the fatigue test of? Now let’s have a look! The purpose of double-layer circlip fatigue test can be roughly pided into three categories: one is to test products or designed parts, which is mainly to verify the fatigue life and evaluate the reliability of products or designed parts. One […]

Read More
2turnspiralretainingringfore 1739777316664

Difference between ear less retaining ring and snap ring

Trunnion free retaining ring what are the differences between and snap ring? Now let’s have a look! Earless retaining ring and snap ring are collectively referred to as circlips, which are quite different from each other in appearance: 1. The snap ring usually has two process holes for the clamping of the snap ring pliers, […]

Read More
lisheng spring

Company Profile

Lisheng Spring was founded in 2009 and is a high-tech enterprise in China with many years of experience in the design and production of springs. We are able to produce springs that meet the military requirements of aerospace, and can be relied upon for their precision and durability.
lisheng spring

New product launches

Every year Lisheng will continue to design and produce new wave spring washer according to the needs of our customers. We also produce a large number of conventional products according to the needs of most of our customers.

SOCIAL MEDIA

Subscribe To Our Newsletter