Acrylate adhesive for permanent magnet synchronous motor

The invention relates to an acrylate adhesive for a permanent magnet synchronous motor, which is composed of a reducing agent and an oxidizing agent, the reducing agent comprises the following components in parts by weight: 25-70% of oligomer, 0-20% of modified additive, 0-25% of acrylate monomer, 0-25% of flexibilizer, 1-5% of accelerant and 10-50% of filler; the oxidizing agent is prepared from the following components in parts by weight: 25 to 70 percent of acrylate monomer, 1 to 20 percent of initiator and 0.1 to 1 percent of stabilizer; wherein the volume ratio of the reducing agent to the oxidizing agent is 5: 1; and the acrylate adhesive provided by the invention has relatively good heat resistance and also has relatively good mechanical properties. 本发明是关于一种永磁同步电机用丙烯酸酯胶粘剂，由还原剂和氧化剂组成，其中：还原剂以重量份计，包括：低聚物25～70%，改性助剂0～20%，丙烯酸酯单体0～25%，增韧剂0～25%，促进剂1～5%，填料10～50%；氧化剂以重量份计，包括：丙烯酸酯单体25～70%，引发剂1～20%，稳定剂为0.1～1%；其中还原剂和氧化剂的体积比为5：1；本发明提供的丙烯酸酯胶粘剂具有较好耐热性，同时具有较好的力学性能。