PPT-Casting

Workshop Technology Mansoor Ghazi Department of Mechanical Engineering College of EampME NUST Pakistan Contents Definition of Casting Types of Casting Sand Casting amp Associated Terminologies. 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 Presented by:. M K PODDAR. . M.Tech. (2. nd. . sem. ). . Regn. no ME093111. Manufacturing . engg. . . NIT Warangal. CONTENTS. Introduction. Conventional casting process. 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. Techniques . Turning. Milling. Drilling. Forming Techniques. Die Casting. Sand Casting. Investment Casting. Drop Forging. Press Forging. For each Technique you need to know:. WHAT it is. HOW it works. 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. Casting Frontier maintains one of the largest talent databases and casting call listing services in the U.S. Whether you’re an actor, talent agent or manager, casting director or content creator, we offer cutting edge technology to find or post casting calls to top commercial, digital, film, print or TV projects in LA, New York and nationwide. . 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. 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. 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:.