PPT-CASTING

Chapter Nine SUCCESS Most directors 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. brPage 1br Casting Design Optimization driven by Simulation brPage 2br Computeraided Methods Design brPage 3br Automatic Optimization brPage 4br Summary and Future References 0224 ME 455655 Casting Session Overview Basic principles of metal casting processes Different type of metal casting process Sand Casting Investment Casting Die casting Process Equipment Materials Design guides Die Casting Casting Processes The casting process involves pouring of liquid metal in to a mold cavity and allowing it to solidify to obtain the final casting The flow of molten metal nto the mold cavity depends on several factors like minimum section thicknes 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 vs. Fabrication.  .  . $100,000 cumulative saving after 5 years. Tooling payback by savings 1 year production. Sand. Green Sand . Petrobond. (oil sand). Dry . Sand (chemically bonded, no-bake). Shell Molded ( Resin sand . Alex Miller, Ashton Swicegood, Alex Childers, Everette Israel, Steven Rink, Anthony Felkins. Free-Standing & Relief. Free Standing:. Sculpture meant to be seen. from all sides. AKA In-The-Round. High Relief:. Dipersiapkan oleh: MOERWISMADHI. ST. . MT. Retired . POLITEKNIK . MANUFAKTUR BANDUNG. E-mail . : . wismadhi. @. gmail.com. OVERVIEW OF CASTING TECHNOLOGY. Definitions. Casting is a process in which molten metal flows into a mold where it solidifies in the shape of the mold. 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 . Art I – Metals Unit. Pewter Casting. Pewter casting is a Medieval art form. Designs often consisted of animals. Pewter is an alloy of tin and a little copper. Pewter has a low melting temperature of 500-750 degrees. 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. for virtual reality. Warren Hunt. Oculus Research. Ray casting is . a viable . alternative to . rasterization for VR/AR. This talk. Applicability of . r. ay casting for VR/AR. Reference ray casting . investment casting . processes . names. Step 1. :. Tooling . and Pattern Making. . A . tool is built to customer-provided specifications (A). Cold wax is then injected into the tool to create a wax pattern/prototype (B). That will hold precise dimensional requirements in final casting. 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:.