HB 6828.2-1993
Typical combination of cold stamping die Spring pressure discharge type B typical combination (English Version)

Standard No.

HB 6828.2-1993

Language

Chinese, Available in English version

Release Date

1994

Published By

Professional Standard - Aviation

Latest

HB 6828.2-1993

Replace

HB 1950-1975 HB 1951-1975 HB 1952-1975 HB 1953-1975 HB 1954-1975 HB 1955-1975 HB 1956-1975 HB 1957-1975

HB 6828.2-1993 history

• 1994 HB 6828.1-1993 Typical combination of cold stamping die Type A typical combination of spring pressure unloading
• 1970 HB 1957-1975 Typical combination of open punching die with symmetrical guide column, rectangular mold base, round mold core

HB 6828.2-1993 Typical combination of cold stamping die Spring pressure discharge type B typical combination has been changed from HB 1950-1975 Typical combination of rectangular open punching die with rear guide post.