（深沟球）轴承电铆合模Bearing Electric Riveting Die

SER针对深沟球轴承铆合开发了一系列电铆合模材料，具有较好的高温强度、高温硬度，以及较好的机加工性能和焊接性能。 SER has developed a series of electrical riveting mould material for deep groove ball bearing riveting application, which has good high temperature strength and hardness, and better processing properties and welding performance.