The invention relates to the technical field of automobiles, rubber shock absorbers, stabilizer bars and balance bars, and discloses a high-temperature-resistant new material stabilizer bar bush which comprises two sets of bush bodies which are evenly and symmetrically arranged, and bush heads are fixed to the two ends of the two sets of bush bodies correspondingly. The stabilizer bar bushing is prepared from the following raw materials in parts by mass: 20 to 40 parts of raw rubber as an industrial raw material, 5 to 10 parts of an accelerant, 1 to 5 parts of an active agent, 1 to 5 parts of an anti-aging agent, 4 to 5 parts of a reinforcing filler, 0.5 to 1 part of a sulfur vulcanizing agent, 1 to 5 parts of carbon black and 1 to 3 parts of a vulcanizing active agent Z-311. Various different raw materials are screened for proportioning by developing a database, so that the temperature resistance of the product is improved. Product performance is optimized through the formula, tests prove that the product is reliable in performance and can resist high temperature up to 120 DEG C for a long time, and the stabilizer bar bush manufactured through the formula has the advantages of meeting various rigidity requirements, improving durability, being small in product rigidity loss in high and low temperature environments and the like.
本发明涉及汽车、橡胶减震、稳定杆、平衡杆技术领域,且公开了一种耐高温新材料稳定杆衬套,包括两组均匀对称的衬套身,两组所述衬套身的两端分别固定有衬套头,所述稳定杆衬套包括以下质量份数的原料组成:20‑40份工原材料生胶、5‑10份促进剂、1‑5份活性剂、1‑5份防老剂、4‑5份补强填充剂、0.5‑1份硫黄硫化剂、1‑5份炭黑、1‑3份硫化活性剂Z‑311。本发明通过开发数据库筛选了多种不同原材料进行配比,提高产品的耐温特性。通过该配方进行优化产品性能,产品通过试验证明性能可靠,长期耐高温最高可达到120℃,且由此配方制造的稳定杆衬套具备满足各项刚度要求的同时,耐久性能提高、在高低温环境中产品刚度损失小等特点。
High-temperature-resistant new material stabilizer bar bushing
一种耐高温新材料稳定杆衬套
13.06.2023
Patent
Elektronische Ressource
Chinesisch
IPC: | C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / B29B PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED , Vorbereiten oder Vorbehandeln der zu verformenden Masse / B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS |