JPH0230091Y2 - - Google Patents

Info

Publication number

JPH0230091Y2

JPH0230091Y2 JP1985035191U JP3519185U JPH0230091Y2 JP H0230091 Y2 JPH0230091 Y2 JP H0230091Y2 JP 1985035191 U JP1985035191 U JP 1985035191U JP 3519185 U JP3519185 U JP 3519185U JP H0230091 Y2 JPH0230091 Y2 JP H0230091Y2

Authority

JP

Japan

Prior art keywords

die

workpiece

blank

punch

blank holder

Prior art date

1985-03-11

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Expired

Links

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• 238000000465 moulding Methods 0.000 claims description 5
• 239000004519 grease Substances 0.000 description 6
• 238000005299 abrasion Methods 0.000 description 4
• 239000002245 particle Substances 0.000 description 4
• 239000000428 dust Substances 0.000 description 2
• 239000000843 powder Substances 0.000 description 2
• 101100328887 Caenorhabditis elegans col-34 gene Proteins 0.000 description 1
• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
• 229910000831 Steel Inorganic materials 0.000 description 1
• RRLHMJHRFMHVNM-BQVXCWBNSA-N [(2s,3r,6r)-6-[5-[5-hydroxy-3-(4-hydroxyphenyl)-4-oxochromen-7-yl]oxypentoxy]-2-methyl-3,6-dihydro-2h-pyran-3-yl] acetate Chemical compound C1=C[C@@H](OC(C)=O)[C@H](C)O[C@H]1OCCCCCOC1=CC(O)=C2C(=O)C(C=3C=CC(O)=CC=3)=COC2=C1 RRLHMJHRFMHVNM-BQVXCWBNSA-N 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
• 239000000463 material Substances 0.000 description 1
• 238000007789 sealing Methods 0.000 description 1
• 239000010959 steel Substances 0.000 description 1