On drying the shrinkage of wood is least

Related MCQs

• Normal shrinkage allowance for aluminium is 18 mm per metre and that for cast iron 10 mm per metre. If the metal pattern is to be made of aluminium and the casting is to be of cast iron, the shrinkage allowed on wooden master pattern will be
• On drying, wood
• The solidification shrinkage of magnesium alloys is about
• Shrinkage cavity in a casting may be formed due to
• The solidification shrinkage of carbon steel is around
• A mould cracks after drying. It indicates
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• While selecting wood for patterns, one should
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