JB/T 7645.6-2008Guide units of stamping dies - Part 6: Clamping plates (English PDF)

1 Foreword

JB/T 7645.6-2008 was issued by Ministry of Industry and Information Technology of the People's Republic of China on 1 February 2008 and has been in force since 1 July 2008.

It replaces the earlier edition JB/T 7645.6-1994.

It is one of 15 parts of the JB/T 7645 series.

2 Scope

This standard is the recommended Chinese machinery industry standard that makes up Part 6 of the Chinese series on the guide units of stamping dies, the part given to clamping plates. It gives the sizes and the specifications of the die clamping plate together with the markings it bears. Its application is stated as the clamping plates used with stationary die guide pillars and guide bushes. It quotes JB/T 7653. Issued by the Ministry of Industry and Information Technology in replacement of JB/T 7645.6-1994, the standard is entered under the Chinese classification code J46 and the international classification 25.120.30.

3 Normative references

JB/T 7645.6-2008 cites the following standards, which apply in full or in part through the references made to them in its clauses.

JB/T 7653

4 About this standard

Issued by: Ministry of Industry and Information Technology of the People's Republic of China

English translation: about 15 pages

5 Related standards

Other parts of this standard:

JB/T 7645.1-1994 — Guiding devices for stamping dies - Type A small guide pillars

JB/T 7645.1-2008 — Part 1: Small guide pillars - Type A

JB/T 7645.2-1994 — Guiding devices for stamping dies - Type B small guide pillars

JB/T 7645.2-2008 — Part 2: Small guide pillars - Type B

JB/T 7645.3-1994 — Guiding devices for stamping dies - Small guide bushings

JB/T 7645.3-2008 — Part 3: Small guide bushes

JB/T 7645.4-1994 — Guiding devices for stamping dies - Plate-clamped guide pillars

JB/T 7645.4-2008 — Part 4: Plate-clamped guide pillars

JB/T 7645.5-1994 — Guiding devices for stamping dies - Plate-clamped guide bushings

JB/T 7645.5-2008 — Part 5: Plate-clamped guide bushes

JB/T 7645.7-1994 — Guiding devices for stamping dies - Guide pillar holders

JB/T 7645.7-2008 — Part 7: Guide pillar holders

JB/T 7645.8-1994 — Guiding devices for stamping dies - Guide bushing holders

JB/T 7645.8-2008 — Part 8: Guide bush holders

Other editions:

JB/T 7645.6-1994 (earlier edition)

6 Classification and status

International classification (ICS): 25.120.30

Chinese Standard Classification (CCS): J 46

Prefix JB/T: recommended standard.