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21
Jul, 2021
What Are The Swelling Performances Of Cylinder Seals?
The swelling properties of cylinder seals are mainly manifested in the following two types: (1) Infinite swelling: The linear polymer is dissolved in a benign solvent and can absorb the solvent wit...
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20
Jul, 2021
How To Explain The Surface Finish Of The Cylinder Drying Parts?
What is the surface finish of the cylinder seal? The surface roughness of the oil seal refers to the small spacing and the unevenness of the small peaks and valleys of the processed surface. Tu'...