Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High-temperature-resistant nano calcium carbonate automobile clutch friction plate and production method thereof
The invention discloses a high-temperature-resistant nano calcium carbonate automobile clutch friction plate. The high-temperature-resistant nano calcium carbonate automobile clutch friction plate comprises the following raw materials including, by weight, 35-45 parts of nano calcium carbonate, 10-15 parts of thermosetting resin, 10-12 parts of silicon dioxide, 15-20 parts of glass fibers, 15-20 parts of ceramic fibers, 5-10 parts of graphene, 10-14 parts of carbon fibers, 8-11 parts of carbon black, 5-8 parts of an adhesive, 5-8 parts of an enhancer, 4-7 parts of an adjusting agent, 3-5 partsof a scorch retarder, 6-10 parts of an accelerant and 3-7 parts of a curing agent. The production method of the friction plate comprises the following steps of raw material mixing preparation, blankhot press molding, cooling and pressure discharging part taking, blank finish machining and finished product inspection. According to the friction plate and the production method, the nano calcium carbonate friction plate is prepared from the raw materials such as the nano calcium carbonate, the thermosetting resin, the silicon dioxide, the glass fibers, the ceramic fibers, the graphene and the carbon fibers, so that the friction plate is small in mass, high in strength, small in pollution and good in sound absorption effect, in addition, the production method is simple, and the production cost is not high.
本发明公开一种耐高温纳米碳酸钙汽车离合器摩擦片，包括以下重量份原料：纳米碳酸钙35～45份、热固性树脂10～15份、二氧化硅10～12份、玻璃纤维15～20份、陶瓷纤维15～20份、石墨烯5～10份、碳纤维10～14份、炭黑8～11份、粘接剂5～8份、增强剂5～8份、调节剂4～7份、防焦剂3～5份、促进剂6～10份、固化剂3～7份，其生产方法包括以下步骤：原料混合制备、胚料热压成型、冷却排压取件、胚料精加工和成品检验；本发明以纳米碳酸钙、热固性树脂、二氧化硅、玻璃纤维、陶瓷纤维、石墨烯和碳纤维等原料制成纳米碳酸钙摩擦片，使摩擦片不仅质量轻，强度高，且污染小，吸音效果佳，另外生产方法简单，生产成本不高。
High-temperature-resistant nano calcium carbonate automobile clutch friction plate and production method thereof
The invention discloses a high-temperature-resistant nano calcium carbonate automobile clutch friction plate. The high-temperature-resistant nano calcium carbonate automobile clutch friction plate comprises the following raw materials including, by weight, 35-45 parts of nano calcium carbonate, 10-15 parts of thermosetting resin, 10-12 parts of silicon dioxide, 15-20 parts of glass fibers, 15-20 parts of ceramic fibers, 5-10 parts of graphene, 10-14 parts of carbon fibers, 8-11 parts of carbon black, 5-8 parts of an adhesive, 5-8 parts of an enhancer, 4-7 parts of an adjusting agent, 3-5 partsof a scorch retarder, 6-10 parts of an accelerant and 3-7 parts of a curing agent. The production method of the friction plate comprises the following steps of raw material mixing preparation, blankhot press molding, cooling and pressure discharging part taking, blank finish machining and finished product inspection. According to the friction plate and the production method, the nano calcium carbonate friction plate is prepared from the raw materials such as the nano calcium carbonate, the thermosetting resin, the silicon dioxide, the glass fibers, the ceramic fibers, the graphene and the carbon fibers, so that the friction plate is small in mass, high in strength, small in pollution and good in sound absorption effect, in addition, the production method is simple, and the production cost is not high.
本发明公开一种耐高温纳米碳酸钙汽车离合器摩擦片，包括以下重量份原料：纳米碳酸钙35～45份、热固性树脂10～15份、二氧化硅10～12份、玻璃纤维15～20份、陶瓷纤维15～20份、石墨烯5～10份、碳纤维10～14份、炭黑8～11份、粘接剂5～8份、增强剂5～8份、调节剂4～7份、防焦剂3～5份、促进剂6～10份、固化剂3～7份，其生产方法包括以下步骤：原料混合制备、胚料热压成型、冷却排压取件、胚料精加工和成品检验；本发明以纳米碳酸钙、热固性树脂、二氧化硅、玻璃纤维、陶瓷纤维、石墨烯和碳纤维等原料制成纳米碳酸钙摩擦片，使摩擦片不仅质量轻，强度高，且污染小，吸音效果佳，另外生产方法简单，生产成本不高。
High-temperature-resistant nano calcium carbonate automobile clutch friction plate and production method thereof
一种耐高温纳米碳酸钙汽车离合器摩擦片及其生产方法
XUE ZHENGYU (Autor:in)
04.12.2020
Patent
Elektronische Ressource
Chinesisch
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