Knowledge of structural design of sheet metal parts (VII): Dimensional tolerance of sheet metal parts

Tolerance is one of the important factors affecting product quality and price. When manufacturing parts, experience tells us that no matter how much cost and time are invested, it is almost impossible to accurately process them according to the dimensions marked on the drawing. Product design should meet the needs of users in terms of … Continue reading Knowledge of structural design of sheet metal parts (VII): Dimensional tolerance of sheet metal parts