在铝合金压铸中所使用的分型剂、润滑剂 (统称压铸涂料),目前国内多数工厂仍使用石墨油剂或沥青一类的涂料,已不能适应压铸件形状日益复杂,质量要求日益提高的需要。一、涂料的选择 1.要区分润滑剂与分型剂的不同作用:压铸模的分型剂与润滑剂是有区别的,对分型剂的要求是混合物与稀释剂能充分 In the aluminum alloy die-casting used in the typing agent, lubricant (collectively referred to as die-casting paint), the current majority of domestic factories still use graphite oil or asphalt paint, can no longer meet the die-casting shape is increasingly complex and increasingly high quality requirements need. First, the choice of paint 1. To distinguish the different role of lubricant and the type agent: Die casting agent and lubricant are different, the type of agent requirements of the mixture and the diluent can be sufficient