JB/T 7645.1-2008Guide units of stamping dies - Part 1: Small guide pillars - Type A (English PDF)
冲模导向装置 第1部分：A型小导柱
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Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
February 1, 2008
Implementation date
July 1, 2008
Scope
JB/T 7645.1-2008 is the English-translated version of 冲模导向装置 第1部分：A型小导柱.
JB/T 7645.1-2008 is the recommended Chinese machinery industry standard that forms Part 1 of the rules for the guide units of stamping dies, the part for type A small guide pillars.
It gives the dimensions of the type A small guide pillar and the way such a pillar is marked and designated. The components it is applied to are the small guide pillars of stamping dies.
It quotes JB/T 7653. The standard was issued by the Ministry of Industry and Information Technology in replacement of JB/T 7645.1-1994, and it is listed under the Chinese classification J46 and the international classification 25.120.30.
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Document preview — JB/T 7645.1-2008
National Standard of the People's Republic of China
- ICS
- 25.120.30
- Replacing
- JB/T 7645.1-1994
Issued by: Ministry of Industry and Information Technology of the People's Republic of China
1 Foreword
JB/T 7645.1-2008 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 7645.1-1994.
It is one of 15 parts of the JB/T 7645 series.
2 Scope
This standard is the recommended Chinese machinery industry standard that forms Part 1 of the rules for the guide units of stamping dies, the part for type A small guide pillars. It gives the dimensions of the type A small guide pillar and the way such a pillar is marked and designated. The components it is applied to are the small guide pillars of stamping dies. It quotes JB/T 7653. The standard was issued by the Ministry of Industry and Information Technology in replacement of JB/T 7645.1-1994, and it is listed under the Chinese classification J46 and the international classification 25.120.30.
3 Normative references
JB/T 7645.1-2008 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 7645.2-1994 — 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 7645.6-1994 — Guiding devices for stamping dies - Clamping plates
JB/T 7645.6-2008 — Part 6: Clamping plates
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 7645.1-1994 (earlier edition)
6 Classification and status
International classification (ICS): 25.120.30
Chinese Standard Classification (CCS): J 46
Prefix JB/T: recommended standard.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.
Referenced standards
Normative references
Similar standards
Editions of JB/T 7645.1
| Edition | Title | Revision | Status |
|---|---|---|---|
| JB/T 7645.1-2008 | Guide units of stamping dies - Part 1: Small guide pillars - Type A | current edition | Current |
| JB/T 7645.1-1994 | Guide units of stamping dies - Part 1: Small guide pillars - Type A | previous edition | Superseded |
This page sells the current edition, JB/T 7645.1-2008. Earlier editions are listed for reference only.
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Related Standards
JB/T 7653-1994 — Die parts technical conditions
JB/T 7653-2008 — Stamping die components - Technical requirements
JB/T 7653-2020 — Stamping dies - Components - Technical requirements
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JB/T 7645.1-2008
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