JB/T 6059.7-2015
Mechanical press forging dies.Components.Part 7: Bolster plates (English Version)

Standard No.

JB/T 6059.7-2015

Language

Chinese, Available in English version

Release Date

2015

Published By

Professional Standard - Machinery

Latest

JB/T 6059.7-2015

Replace

JB/T 6962.2-1993

Scope

This part of JB/T 6059 specifies the structural type and size, materials, requirements and markings of the forging die backing plate of mechanical presses. This section applies to the forging die backing plates of MP series and KP series hot die forging mechanical presses.

JB/T 6059.7-2015 Referenced Document

• GB/T 1184-1996 Geometrical tolerancing--Geometrical tolerance for features without individual tolerance indications

JB/T 6059.7-2015 history

• 2015 JB/T 6059.3-2015 Mechanical press forging dies.Components.Part 3: Integral guide bushes
• 1992 JB/T 6059.7-1992 Forging die for mechanical press machines Oil seal ring of guide bushings

JB/T 6059.7-2015 Mechanical press forging dies.Components.Part 7: Bolster plates has been changed from JB/T 6962.2-1993 Forging die for mechanical press machines Backing plates.