Plastic mold processing has a variety of ways, a variety of products, today we want to share is a special plastic mold processing methods, but also the latest plastic mold processing methods, hoping to help. According to the relative motion of tool electrode and workpiece, the special machining methods of plastic mold can be divided into EDM piercing molding, WEDM and so on. The machining method can be used to process complex integral die, directly use its own slope surface, and also can be used to process blanking clearance. This method is more durable and longer life. Plastic mold processing characteristics are divided into advantages and disadvantages. It has the advantages of improving the precision of die processing, simplifying die structure, improving durability and shortening the whole working cycle. The drawbacks become less important when using this approach, so we are still more concerned about the advantages of this approach.