PPT-Casting

vs Fabrication     100000 cumulative saving after 5 years Tooling payback by savings 1 year production Sand Green Sand Petrobond oil sand Dry Sand chemically bonded nobake Shell Molded Resin sand . brPage 1br Casting Design Optimization driven by Simulation brPage 2br Computeraided Methods Design brPage 3br Automatic Optimization brPage 4br Summary and Future References 35Kg 800T Die Size1000x1000x940 SPECIAL FEATURE 3 PLATE DIE Non Drive End Bracket brPage 6br Steering System Components Casting Machine 530 660T 800T brPage 7br Electronic Throttle Body Bore Dia 44 65 48 65mpfi 54 72 58 77 59 DK75 59 Flat DK 80 C Presented by:. M K PODDAR. . M.Tech. (2. nd. . sem. ). . Regn. no ME093111. Manufacturing . engg. . . NIT Warangal. CONTENTS. Introduction. Conventional casting process. Workshop Technology. Mansoor Ghazi, Department of Mechanical Engineering. College of E&ME, NUST Pakistan. Contents. Definition of Casting. Types of Casting. Sand Casting & Associated Terminologies. Chapter Nine. SUCCESS. Most director’s agree that success depends on making good casting choices…. Failure. …. the wrong actors can devastate the production.. Casting is an art. Professional directors usually leave casting to professional casting directors. Casting Frontier has secured its place in the entertainment industry as the number one innovator of digital casting tools. Previously, casting directors used paper size cards, Polaroids, and couriers to ship audition tapes across the city or country. ALWAYS use . the following safety gear: . High . Temperature Gloves . – Welding gloves work pretty well and they have a large gauntlet that helps to protect your lower arm if you should happen to spill any molten metal. . DR PROMILA VERMA . DEFINITIONS. Dental wax. . A low molecular weight ester of fatty acids . derived from natural & synthetic components . such as petroleum derivatives that soften to . Pattern Allowances. PATTERN. In casting, a pattern is a replica of the object to be cast, used to prepare the cavity into which molten material will be poured during the casting process. PATTERN. Its size and shape is same with required casting.. Alexander DeCarli. Kevin Shaw. Katie Gaffney. SRJC . Engr. 45. 12/08/10. Early History. The oldest known cast in existence is a copper frog from 3200 BCE in Mesopotamia.. Other early casts from around 3000BCE like weapons and cult objects were discovered in the Middle East and India.. . The custom of deciding doubtful questions by lot is one of great extent and high antiquity. Among the Jews, lots were used with the expectation that God would so control them as to give a right direction to them. They were very often used by God's appointment. "As to the mode of casting lots, we have no certain information. Probably several modes were practiced.“ -- Smith’s Bible Dictionary. By S K . Mondal. Shell Moulding. The sand is mixed with a thermosetting resin is allowed to come in contact with a heated metal pattern (200. 0. C).. A skin (shell) of about 3.5 mm of sand and plastic mixture adhere to the pattern.. Identify and select proper manufacturing process for a specific component.. CO. METAL CASTING. History of Casting . Why Casting?. Basic casting process. Basic terms used in casting. Steps in casting process. Common Shape Casting Processes. Basic Casting Terminology. Pattern and Cores. Sand Casting. Sand Casting. Sand Casting. Sand Casting. Sand Casting Patterns. Patterns may be made from a variety of materials:.