JB/T 5112-1991
Calculation chart for design of cold extrusion prestressed cavity die (English Version)

Standard No.

JB/T 5112-1991

Language

Chinese, Available in English version

Release Date

1991

Published By

Professional Standard - Machinery

Status

Be replaced 2018-04

Replace By

JB/T 5112-2017

Latest

JB/T 5112-2017

Scope

This standard specifies the design calculation diagram for cold extrusion prestressed composite die. This standard is applicable to the design of cold extrusion prestressed combined molds.

JB/T 5112-1991 history

• 2017 JB/T 5112-2017 Extrusion die design specifications for cold extrusion prestressed composite die
• 1991 JB/T 5112-1991 Calculation chart for design of cold extrusion prestressed cavity die