1. H

7. Sand Casting Types Of Sand Mold Uses and Advantages Disadvantages of Sand Casting

14. Green sand mold: It is the most common mold Green mold sand is a mixture of sand, It is the most common mold Green mold sand is a mixture of sand, clay, and water Green sand molding is the least expensive method "of making 'molds. Cold-box mold: In this process, various organic and inorganic binders are blended into the sand to bond tae grains chemically for greater strength No-back mold : In this process, a synthetic liquid resin is mixed with the sand, and mixture hardens at room temperature Because molding of the mold in this and the cold-box process takes place In this process, a synthetic liquid resin is mixed with the sand, and mixture hardens at room temperature Because molding of the mold in this and the cold-box process takes place without heat

21. Introduction. Advantages of Sand Molding Machines Automatic Molding Methods

28. Jolt and squeeze compaction

36. Introduction. Project Parts Assembly and Operation Process Procedure

40. Pneumatic cylinder and its squeeze heads Frame structure FlasksPattern Riser, sprue and runner Plate

44. l