Sentence examples for deep drawing ratio from inspiring English sources

A die set with a maximum possible deep drawing ratio β0,max = 3.0 for a punch diameter ∅ 100 mm has been designed and constructed.

The ability of transferring complex features from the punch onto the blank surface with high deep drawing ratios is investigated.

Extended limiting deep drawing ratios of β0,max = 3.0 for DC04 and β0,max = 2.875 for DIN 1.4301 have been achieved.

Since successful deep cups of drawing ratio 3.76 have been produced the possibility of the present technique is already confirmed, however, further investigations are needed to enhance the drawing efficiency.

The effectiveness of the novel system is validated by a series of experiments for deep drawing a cup of AA1060-H24 with drawing ratio of 3.25.

Due to the constraints of the limit draw ratio (LDR) of stainless steel 304 sheets in micro deep drawing, forming a micro cup with high CH/OD ratio at room temperature cannot be achieved by using a single stage deep drawing die.

Analysis of a rectangular deep drawing process with an extreme aspect ratio is very difficult in regard to the design process parameters, including the intermediate die profile.

In this study, the algorithm was applied to fuzzy adaptive control of the blank holding force (BHF) in the circular-cup deep-drawing process in order to improve the limit drawing ratio (LDR), which is a typical industrial requirement.

Amongst these challenges is a decrease in the limiting drawing ratio observed in micro deep drawing of metal foils.

Deriving from the experimental studies, it is clarified that angle of blank and die at deep drawing process influence blank holder force distribution and ratio of drawing.

We have carried out finite element analysis to achieve the multistage deep drawing of a rectangular configuration with an extreme aspect ratio, focusing on the process design.