What is stamping and what are its advantages and disadvantages? I - Stamping is the process of manufacturing parts through cutting or deformation ...
What is stamping and what are its advantages and disadvantages?
I - Stamping is the process of manufacturing parts through cutting or deformation of sheets in cold pressing operations.
II - The advantages of stamping are good finishing, low cost per piece, high production, parts with good mechanical resistance, and production uniformity.
III - The disadvantages of stamping are high tooling costs and large volumes.
IV - The main defects of the stamping process are folds, holes, ruptures, shapes, and cracks.
a) I and II are correct.
b) II and III are correct.
c) III and IV are correct.
d) I, II, III, and IV are correct.
I - Stamping is the process of manufacturing parts through cutting or deformation of sheets in cold pressing operations.
II - The advantages of stamping are good finishing, low cost per piece, high production, parts with good mechanical resistance, and production uniformity.
III - The disadvantages of stamping are high tooling costs and large volumes.
IV - The main defects of the stamping process are folds, holes, ruptures, shapes, and cracks.
a) I and II are correct.
b) II and III are correct.
c) III and IV are correct.
d) I, II, III, and IV are correct.
💡 1 Resposta
Ed 
A estampagem é um processo de fabricação de peças através do corte ou deformação de chapas em operações de prensagem a frio. As vantagens da estampagem são bom acabamento, baixo custo por peça, alta produção, peças com boa resistência mecânica e uniformidade de produção. As desvantagens da estampagem são altos custos de ferramentas e grandes volumes. Os principais defeitos do processo de estampagem são dobras, furos, rupturas, formas e rachaduras. A alternativa correta é a letra "a) I e II estão corretas".
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