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22
Mar
Hydraulic Seals and Oil Seals and Their Use
Hydraulic seals are typically made from elastomers, natural and synthetic polymers that have weak molecular attraction and high elastic properties. The two primary sources of hydraulic seals are rubber and plastics (including PTFE, such as Teflon and polyurethane). Other elastomeric materials used to make seals include butadiene, nitrile, butyl and silicone resins.
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22
Feb
Spring Pressurized Seals vs O-Rings Which Is Better?
Spring seals and O-rings are very different products, but they ultimately accomplish the same goal of a sealing system.
In short, the unassuming O-ring is a rubber ring. A spring seal consists of an engineered plastic sheath and a metal spring element. While both are seals, they have limited commonalities in design, intent and function.
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10
Feb
Some Ways for Manufacturers to Reduce the Leakage of Rubber Seals
Whether you need to prevent leaks, remove contaminants, control pressure, or reduce friction, auto oil seal manufacturer HONGLEI's mission is to help you find the right sealing solution for your specific application requirements and business needs.
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28
Jan
Several Major Factors Affect Oil Sealing Performance
HONGLEI is a leading enterprise in China, our products have passed the testing of Hebei Province Rubber Products Inspection Center. Our main product lines include: automotive oil seals, agricultural oil seals, tractor hub oil seals, valve stem seals, precision rubber parts, O-rings. We also accept customers' own design and OEM design orders, always focusing on quality products.
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17
Jan
What Different Types of Seals Do I Have on My Vehicle?
You might be surprised at the applications and designs of oil seals. used in cars, farm trucks, construction vehicles and more, HONGLEI seals specialize in making seals that can withstand extreme temperatures and environments. Let's take a closer look at some of the parts of the car where seals come into play.
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28
Dec
How to Measure and Identify Oil Seals
Thankfully, there are several ways to identify oil seals; from their design, size and material. Since there are hundreds of different oil seals on the market, this guide will cover the four most common design types.
Thankfully, there are several ways to identify oil seals; from their design, size and material. Since there are hundreds of different oil seals on the market, this guide will cover
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