Deep drawing
Deep drawing is a sheet metal forming process in which a sheet metal blank is radially drawn into a forming die by the mechanical action of a punch. It is thus a shape transformation process with material retention. The process is considered "deep" drawing when the depth of the drawn part exceeds its diameter. This is achieved by redrawing the part through a series of dies. The flange region (sheet metal in the die shoulder area) experiences a radial drawing stress and a tangential compressive stress due to the material retention property. These compressive stresses (hoop stresses) result in flange wrinkles (wrinkles of the first order). Wrinkles can be prevented by using a blank holder, the function of which is to facilitate controlled material flow into the die radius.
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Deep drawing
Deep drawing is a sheet metal forming process in which a sheet metal blank is radially drawn into a forming die by the mechanical action of a punch. It is thus a shape transformation process with material retention. The process is considered "deep" drawing when the depth of the drawn part exceeds its diameter. This is achieved by redrawing the part through a series of dies. The flange region (sheet metal in the die shoulder area) experiences a radial drawing stress and a tangential compressive stress due to the material retention property. These compressive stresses (hoop stresses) result in flange wrinkles (wrinkles of the first order). Wrinkles can be prevented by using a blank holder, the function of which is to facilitate controlled material flow into the die radius.
has abstract
Deep drawing is a sheet metal ...... rial flow into the die radius.
@en
Dieptrekken is een vormgevings ...... van veel verschillende vormen.
@nl
Djuppressning, djupdragning, d ...... r för att gradvis få sin form.
@sv
L'embotició és una tècnica de ...... Olla elaborada per embotició.
@ca
L'imbutitura è un processo tec ...... , pentole e altri contenitori.
@it
La embutición es un proceso te ...... eneralmente no desarrollables.
@es
L’Emboutissage est une techniq ...... e, dans l’électroménager, etc.
@fr
Tiefziehen ist nach DIN 8584 d ...... Hochgeschwindigkeitsumformen)
@de
السحب العميق (بالإنجليزية: Dee ...... لتقليل الاحتكاك كالزيوت مثلاً.
@ar
拉深或深抽成型、深衝是将金属板坯料的外缘部分转移到制件侧壁, ...... 件,如果与其他冲压成形工艺配合,还可制造形状更为复杂的零件。
@zh
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type
comment
Deep drawing is a sheet metal ...... rial flow into the die radius.
@en
Dieptrekken is een vormgevings ...... van veel verschillende vormen.
@nl
Djuppressning, djupdragning, d ...... r för att gradvis få sin form.
@sv
L'embotició és una tècnica de ...... en són alguns exemples.
*
*
@ca
L'imbutitura è un processo tec ...... , pentole e altri contenitori.
@it
La embutición es un proceso te ...... os los campos de la industria.
@es
L’Emboutissage est une techniq ...... e, dans l’électroménager, etc.
@fr
Tiefziehen ist nach DIN 8584 d ...... in drei Bereiche unterteilen:
@de
السحب العميق (بالإنجليزية: Dee ...... رًا لارتفاع صلادة تلك المعادن.
@ar
拉深或深抽成型、深衝是将金属板坯料的外缘部分转移到制件侧壁, ...... 件,如果与其他冲压成形工艺配合,还可制造形状更为复杂的零件。
@zh
label
Deep drawing
@en
Dieptrekken
@nl
Djuppressning
@sv
Embotició
@ca
Emboutissage
@fr
Embutición
@es
Imbutitura
@it
Tiefziehen
@de
سحب عميق
@ar
拉深
@zh