Wire brush with excellent wear resistance, and preparation method thereof
A wear-resistant and superior technology, used in textiles, papermaking, fiber processing, etc., can solve the problems of affecting the mechanical properties of brushed filaments, changing the processing technology of brushing, and high prices of additives, to improve wear resistance, prolong service life, The effect of improving adhesion
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Embodiment 1
[0014] Embodiment 1 A brush filament with excellent wear resistance and a preparation method thereof, by attaching a wear-resistant particle layer on the outside of the brush filament, it is composed of the following raw materials in parts by weight: 25 parts of tungsten carbide powder, 4-aminoheptafluoride 10 parts of toluene, 3 parts of 3,5-dichlorophenylisothiocyanate, 5 parts of 1,2-dimethylphenoxyethane, 8 parts of 1,3-dichloro-2-butene, polyisoprene 6 parts of alkene, 3 parts of thermosetting resin, 5 parts of carbon fiber, 1 part of ethyl cellulose, 3 parts of calcium acetate, 1 part of glass fiber, 40 parts of trimethylsilanol, 15 parts of fatty acid polyethylene glycol ester and accelerator 6 share.
[0015] A brush filament with excellent wear resistance and a preparation method thereof, comprising the following steps:
[0016] (1) Add the above wear-resistant particle layer raw materials into the internal mixer in sequence, and then start the internal mixer for the...
Embodiment 2
[0021] Example 2 A brush filament with superior wear resistance and a preparation method thereof, by attaching a wear-resistant particle layer on the outside of the brush filament, it is composed of the following raw materials in parts by weight: 30 parts of tungsten carbide powder, 4-aminoheptafluoride 15 parts of toluene, 5 parts of 3,5-dichlorophenylisothiocyanate, 10 parts of 1,2-dimethylphenoxyethane, 10 parts of 1,3-dichloro-2-butene, polyisoprene 8 parts of alkene, 5 parts of thermosetting resin, 8 parts of carbon fiber, 2 parts of ethyl cellulose, 5 parts of calcium acetate, 2 parts of glass fiber, 50 parts of trimethylsilanol, 20 parts of fatty acid polyethylene glycol ester and 8 parts of accelerator share.
[0022] A brush filament with excellent wear resistance and a preparation method thereof, comprising the following steps:
[0023] (1) Add the above wear-resistant particle layer raw materials into the internal mixer in sequence, and then start the internal mixe...
Embodiment 3
[0028] Embodiment 3 A brush filament with excellent wear resistance and a preparation method thereof, by attaching a wear-resistant particle layer on the outside of the brush filament, it is composed of the following raw materials in parts by weight: 25 parts of tungsten carbide powder, 4-aminoheptafluoride 12 parts of toluene, 4 parts of 3,5-dichlorophenylisothiocyanate, 6 parts of 1,2-dimethylphenoxyethane, 10 parts of 1,3-dichloro-2-butene, polyisoprene 8 parts of alkene, 4 parts of thermosetting resin, 6 parts of carbon fiber, 1 part of ethyl cellulose, 3 parts of calcium acetate, 2 parts of glass fiber, 44 parts of trimethylsilanol, 18 parts of fatty acid polyethylene glycol ester and 7 parts of accelerator share.
[0029] A brush filament with excellent wear resistance and a preparation method thereof, comprising the following steps:
[0030] (1) Add the above wear-resistant particle layer raw materials into the internal mixer in sequence, and then start the internal mi...
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