Patterns and Cores Sand Casting
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=MX7skpV7rZw
The topics of this class are: • Patterns and Cores • a. Patterns (Definition and concept of patterns, and types of patterns used in sand casting including Solid patterns, Split patterns, Match-plate patterns, Cope-and-drag patterns) • b. Core ( concept, advantage, types and design of cores used in sand casting molds) • • Be With Us While We Grow. • Click here and Subscribe (It's Free 🙂👉 ) : http://bit.ly/2WyP4L1
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