Resources
After more than ten years of hard work, Lisheng Spring has become one of the major suppliers of wave springs and spiral retaining rings in the world.
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2023.10
Stainless steel 302
UNS:S30200 DIN:1.4325 GB:12Crl8Ni9 07Crl9Nil0 Elastic modulus: 193053 Recommended maximum operating temperature: 204°C Chemical composition of main elements (wt%) : Cr:17.0-19.0%, Ni:8.0-10.0% Description and main use: ordinary corrosion and heat
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2023.10
Advantages of single-layer rolled corrugated gaskets over stamped parts
Advantages of single-layer rolled corrugated gaskets over stamped parts 1、Can provide more precise rigid curvature 2、The internal stress is evenly distributed, so the performance is better in fatigue testing. 3、The winding parts are notched or overlapped
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2023.10
Wave spring and spiral retaining ring surface treatment
Manufacturers of Wave Springs, Wave Springs, Wave Springs, Wave Washers, Wave Washers, and Wave Springs
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2023.10
Causes of wave spring failure
1. Materials for making springs. The springs made of surface-strengthened materials have a longer service life than those without treatment. Defective materials will also affect the service life of the springs, causing premature fatigue failure of the spr
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2023.10
Reasons why wave springs enter the engineer’s design database
With the deepening of the industrialization process, China's industrial upgrading wave springs are widely used in various fields, providing a large number of compact and lightweight solutions in product design in aerospace, automotive, medical, petroleum
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2023.10
Explanation of common parameters of spiral retaining rings
Aperture: also known as "hole" diameter. This dimension represents the internal diameter of the device where the retaining ring is installed for the hole2. Shaft diameter: also known as the "shaft" diameter.
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2023.10
Explanation of common parameters of wave springs
Matching aperture: Refers to the diameter of the external matching hole when the wave spring is working, and in general, the matching aperture is slightly larger than the outer diameter of the wave spring2. Matching shaft diameter: Refers to the diameter
12
2023.10
Retaining ring catalog
Retaining ring catalog
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2023.10
Wave spring catalog
Wave spring catalog
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2023.10
Product Guide
product guide
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