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Keywords"stamp"，total
1 records
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induction annealing metal stamp sets
Objective Heat the opposite end of a metal stamp so that it mushrooms instead of cracks/splits when struck by a hammer.Material S-7 steel of varying rectangular cross sectional sizesTemperature 1400-1800 F (760-982) CFrequency 204-165 kHzEquipment 25 kW, i…
