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. 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 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.. 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. 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 . 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. . 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. 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. . cavity. The part produced is also called . 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.. 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.. 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:. 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..