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A platform for research: civil engineering, architecture and urbanism
Novel E5280 high-wear-resistance material
The invention provides an E5280 high-wear-resistance new material, and relates to the field of E5280. Which comprises carbon black, and comprises the following preparation steps: preparing the required materials: carbon black, talcum powder, pitch coke powder, silicon powder, crystalline flake graphite powder, an environment-friendly plasticizer and modified asphalt. The carbon black is pretreated to obtain the semi-reinforced carbon black, so that when the carbon black is mixed with other substances, the carbon black is more stable, asphalt needing to be absorbed is reduced, the usage amount of the asphalt is reduced, meanwhile, the stability of product production is improved, and the modified asphalt and the talcum powder are added into the carbon black, so that the service life of the product is prolonged. Under the action of the semi-reinforced carbon black, the wear resistance of the carbon black is improved, and the reinforcing performance of the semi-reinforced carbon black is improved under the action of the talcum powder, so that the graphite brush material with self-lubrication, low friction coefficient, good wear resistance, high strength and impact resistance is manufactured, and meanwhile, the graphite brush material has good conductivity and reversing performance due to proper contact resistance.
本发明提供E5280高耐磨新材料，涉及E5280领域。包括炭黑，所述应用于E5280高耐磨新材料制备步骤如下：所需材料：炭黑、滑石粉、沥青焦粉、硅粉、鳞片石墨粉、环保增塑剂、改性沥青。本发明通过对炭黑进行预处理得到半补强炭黑，从而使得炭黑在与其他物质混合的时候，炭黑更加稳定，需要吸收的沥青减少，从而减少沥青的使用量，同时提高了产品生产的稳定性，并且在炭黑中添加改性沥青和滑石粉，使得炭黑的耐磨性能增加，并且在滑石粉的作用下，增加半补强炭黑的补强性能，从而制造出具有自润滑、摩擦系数低、耐磨性好，强度高、耐冲击的石墨电刷材料，同时由于具有适当的接触电阻因而具有良好的导电性和换向性能。
Novel E5280 high-wear-resistance material
The invention provides an E5280 high-wear-resistance new material, and relates to the field of E5280. Which comprises carbon black, and comprises the following preparation steps: preparing the required materials: carbon black, talcum powder, pitch coke powder, silicon powder, crystalline flake graphite powder, an environment-friendly plasticizer and modified asphalt. The carbon black is pretreated to obtain the semi-reinforced carbon black, so that when the carbon black is mixed with other substances, the carbon black is more stable, asphalt needing to be absorbed is reduced, the usage amount of the asphalt is reduced, meanwhile, the stability of product production is improved, and the modified asphalt and the talcum powder are added into the carbon black, so that the service life of the product is prolonged. Under the action of the semi-reinforced carbon black, the wear resistance of the carbon black is improved, and the reinforcing performance of the semi-reinforced carbon black is improved under the action of the talcum powder, so that the graphite brush material with self-lubrication, low friction coefficient, good wear resistance, high strength and impact resistance is manufactured, and meanwhile, the graphite brush material has good conductivity and reversing performance due to proper contact resistance.
本发明提供E5280高耐磨新材料，涉及E5280领域。包括炭黑，所述应用于E5280高耐磨新材料制备步骤如下：所需材料：炭黑、滑石粉、沥青焦粉、硅粉、鳞片石墨粉、环保增塑剂、改性沥青。本发明通过对炭黑进行预处理得到半补强炭黑，从而使得炭黑在与其他物质混合的时候，炭黑更加稳定，需要吸收的沥青减少，从而减少沥青的使用量，同时提高了产品生产的稳定性，并且在炭黑中添加改性沥青和滑石粉，使得炭黑的耐磨性能增加，并且在滑石粉的作用下，增加半补强炭黑的补强性能，从而制造出具有自润滑、摩擦系数低、耐磨性好，强度高、耐冲击的石墨电刷材料，同时由于具有适当的接触电阻因而具有良好的导电性和换向性能。
Novel E5280 high-wear-resistance material
E5280高耐磨新材料
HUANG KECHENG (author) / HUANG LINSHU (author) / ZHANG XU (author)
2023-08-04
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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