Non-fibrous Material
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- Time of issue:2008-05-06
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Non-fibrous Material
(Summary description)Non-fibrous material that is the mineral fibre did not being produced into loose fibres during the melting. It exists as a granular. We called them “shot “.
- Categories:Material Window
- Author:
- Origin:
- Time of issue:2008-05-06
- Views:0
Non-fibrous Material
Non-fibrous material that is the mineral fibre did not being produced into loose fibres during the melting. It exists as a granular. We called them “shot “.
Shot has the same chemical composition with fibres. Excessive shot makes a against friction products, damages reinforcement effect, increases wear rate, and make more rotor wear and causes noise with some bigger shot. However, some shot that grain size smaller than 125 microns is allowable, due to its wear resistance.
Boer’s unique processing technic not only meets the requirements of friction materials, but also the sealing materials, which ensures the smoothness and leak tightness of sealplate surface.
We are strictly in accordance with international standards by 120 Mesh (aperture by 125 microns) as the controlling standard.
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