Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Ceramic brake pad friction material and preparation method of brake pad
A ceramic brake pad friction material is characterized by comprising, by weight, 6-7 parts of phenolic resin, 2-3 parts of nitrile rubber, 1-2 parts of aramid fiber, 4-5 parts of ceramic fiber, 2-4 parts of carbon fiber, 6-8 parts of calcium sulfate whisker, 2-4 parts of red copper fiber, 3-4 parts of iron oxide yellow, 3-5 parts of light magnesium oxide, 2-4 parts of antimony trioxide, 1-3 parts of aluminum oxide, 6-8 parts of high titanium powder, 2-3 parts of white carbon black, 2-4 parts of copper sulfide and 4-5 parts of coke. The friction material comprises the following components in parts by weight: 2-3 parts of friction powder, 10-12 parts of artificial granular graphite, 3-6 parts of phosphatized graphite, 14-16 parts of precipitated barium sulfate, 2-3 parts of zirconium silicate, 2-3 parts of silicon-calcium powder and 3-6 parts of cryolite. The invention further discloses a preparation method of the brake pad. The friction material has the advantages of good friction coefficient stability and good wear resistance.
一种陶瓷型刹车片摩擦材料，其特征在于由如下组分及其重量配比组成：酚醛树脂6～7份，丁腈橡胶2～3份，芳纶纤维1～2份，陶瓷纤维4～5份，碳纤维2～4份，硫酸钙晶须6～8份，紫铜纤维2～4份，铁黄3～4份，轻质氧化镁3～5份，三氧化二锑2～4份，氧化铝1～3份，高钛粉6～8份，白炭黑2～3份，硫化铜2～4份，焦炭4～5份，摩擦粉2～3份，人造颗粒石墨10～12份，磷化石墨3～6份，沉淀硫酸钡14～16份，硅酸锆2～3份，硅钙粉2～3份，冰晶石3～6份。本发明还公开了一种刹车片的制备方法。本发明的摩擦材料具有摩擦系数稳定性好、耐磨性好的优点。
Ceramic brake pad friction material and preparation method of brake pad
A ceramic brake pad friction material is characterized by comprising, by weight, 6-7 parts of phenolic resin, 2-3 parts of nitrile rubber, 1-2 parts of aramid fiber, 4-5 parts of ceramic fiber, 2-4 parts of carbon fiber, 6-8 parts of calcium sulfate whisker, 2-4 parts of red copper fiber, 3-4 parts of iron oxide yellow, 3-5 parts of light magnesium oxide, 2-4 parts of antimony trioxide, 1-3 parts of aluminum oxide, 6-8 parts of high titanium powder, 2-3 parts of white carbon black, 2-4 parts of copper sulfide and 4-5 parts of coke. The friction material comprises the following components in parts by weight: 2-3 parts of friction powder, 10-12 parts of artificial granular graphite, 3-6 parts of phosphatized graphite, 14-16 parts of precipitated barium sulfate, 2-3 parts of zirconium silicate, 2-3 parts of silicon-calcium powder and 3-6 parts of cryolite. The invention further discloses a preparation method of the brake pad. The friction material has the advantages of good friction coefficient stability and good wear resistance.
一种陶瓷型刹车片摩擦材料，其特征在于由如下组分及其重量配比组成：酚醛树脂6～7份，丁腈橡胶2～3份，芳纶纤维1～2份，陶瓷纤维4～5份，碳纤维2～4份，硫酸钙晶须6～8份，紫铜纤维2～4份，铁黄3～4份，轻质氧化镁3～5份，三氧化二锑2～4份，氧化铝1～3份，高钛粉6～8份，白炭黑2～3份，硫化铜2～4份，焦炭4～5份，摩擦粉2～3份，人造颗粒石墨10～12份，磷化石墨3～6份，沉淀硫酸钡14～16份，硅酸锆2～3份，硅钙粉2～3份，冰晶石3～6份。本发明还公开了一种刹车片的制备方法。本发明的摩擦材料具有摩擦系数稳定性好、耐磨性好的优点。
Ceramic brake pad friction material and preparation method of brake pad
陶瓷型刹车片摩擦材料及刹车片的制备方法
ZHENG YANGSHENG (Autor:in) / ZHENG SHUNQI (Autor:in) / LIN RENYI (Autor:in) / GUO WEIMIN (Autor:in) / SUN JIAQI (Autor:in) / HU WENSHUO (Autor:in) / CHEN YUE (Autor:in)
09.04.2024
Patent
Elektronische Ressource
Chinesisch
Copper-free ceramic brake pad friction material and preparation method of brake pad
| Europäisches Patentamt | 2024
Preparation process of ceramic friction material for automobile brake pad
| Europäisches Patentamt | 2021
| Europäisches Patentamt | 2021
| Europäisches Patentamt | 2024