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     CNC EDM wire cut accessories work with cutting fluid is deionized water, EDM wire cut accessories easily lead to rust , then we should do to prevent get rusty of EDM wire cut accessories? Kenos tell you a latest research methods: cutting of long time EDM wire cut accessories, if you have finished cutting and bare, exposed portions , preferably cast -rust oil to be protected ; If a blank wire EDM spare parts long work bench clamping time , when the next day using the application before work compressed air walking on water silk accessories ; cutting down the parts to dry before the water fittings , and then sprayed with anti-rust oil ; If spray sand , can be sandblasted surface ; If no blasting machine, available weak acid dip , quick dry oiled after rinse , and now there is a special anti-rust liquid , add water , can inhibit prevent get rusty of EDM wire cut accessories; and from the machining program , the size of the workpiece thickness has a direct impact EDM wire cut accessories surface rust generation. In order to prevent EDM wire cut accessories rusty , we must act in strict implementation of the above instructions to solve the problem fundamentally !