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ERIC Number: ED339885
Record Type: Non-Journal
Publication Date: 1990
Pages: 217
Abstractor: N/A
Reference Count: N/A
Mold Die Making. 439-322/324.
Yunke, P.; And Others
Each unit in this curriculum guide on mold die making contains an introduction, objectives, materials required, lessons, space for notes, figures, and diagrams. There are 10 units in this guide: (1) introduction to Electrical Discharge Machining (EDM); (2) EDM principles; (3) the single pulse; (4) EDM safety; (5) electrode material; (6) electrode holders; (7) flushing; (8) the machine controls; (9) planning a cut; and (10) set up and operation. Four appendices are included: (1) overcut, arc duration, percent on-time and cutting speed graphs; (2) arc duration multiplier chart; (3) area formulas; and (4) project prints. (NLA)
Publication Type: Guides - Classroom - Learner; Guides - Classroom - Teacher
Education Level: N/A
Audience: Students; Teachers; Practitioners
Language: English
Sponsor: Wisconsin State Board of Vocational, Technical, and Adult Education, Madison.
Authoring Institution: Milwaukee Area Technical Coll., WI.