HB 6828.6-1993
Typical combination of cold stamping die Typical combination of composite A-type thin die (English Version)

Standard No.

HB 6828.6-1993

Language

Chinese, Available in English version

Release Date

1994

Published By

Professional Standard - Aviation

Latest

HB 6828.6-1993

Replace

HB 1968-1975 HB 1969-1975 HB 1970-1975 HB 1971-1975 HB 1972-1975 HB 1973-1975 HB 1974-1975 HB 1975-1975

HB 6828.6-1993 history

• 1994 HB 6828.4-1993 Typical combination of cold stamping die Typical combination of composite A-type thick die
• 1970 HB 1975-1975 Typical combination of compound punching dies with symmetrical guide pillars, rectangular formwork bases, round die cores

HB 6828.6-1993 Typical combination of cold stamping die Typical combination of composite A-type thin die has been changed from HB 1968-1975 Typical combination of rectangular compound punching die with rear guide post.