GB/T 4678.1-2017Diecasting dies—Components—Part 1: Die plates (English PDF)
压铸模 零件 第1部分：模板
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Issued by
SAMR; SAC
Level / Type
National · Recommended
Issue date
September 29, 2017
Implementation date
April 1, 2018
Scope
GB/T 4678.1-2017 is the English-translated version of 压铸模 零件 第1部分：模板.
GB/T 4678.1-2017 is the Chinese standard "Diecasting dies—Components—Part 1: Die plates". Its scope clause reads: This section GB/T 4678 specifies the die casting mold structure and size, requirements, materials and markings.
This section applies to die casting molds, including the plate and seat plate. Its clauses include structure and size.
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Document preview — GB/T 4678.1-2017
National Standard of the People's Republic of China
- ICS
- 25.120.30
- Classification
- J 46
- Replacing
- GB/T 4678.1-2003
Issued by: State Administration for Market Regulation; Standardization Administration of the PRC
Contents
- Foreword
- 1 Scope
- 2 Normative references
- 3 Terms and definitions
1 Scope
This section GB/T 4678 specifies the die casting mold structure and size, requirements, materials and markings.
This section applies to die casting molds, including the plate and seat plate.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version applies to this article
Pieces. For undated references, the latest edition (including all amendments) applies to this document.
GB/T 1184-1996 Tolerances on shape and position tolerances
GB/T 1801-2009 Geometrical Product Specifications (GPS) Limits and Tolerances and Matching Options
GB/T 4679 die casting mold parts technical conditions
3 structure and size
Template structure shown in Figure 1. Slab size shown in Table 1, seat plate size shown in Table 2.
All edge chamfering (2mm ~ 5mm) × 45 °.
Figure 1 template
Table 1 board size in millimeters
L1 L2
80 100 120 160.200 250 300 350 400 450 500 550 600
200.200 250 300 350 ×
250 250 300 350 400 × × […]
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.
Similar standards
Editions of GB/T 4678.1
| Edition | Title | Revision | Status |
|---|---|---|---|
| GB/T 4678.1-2017 | Diecasting dies—Components—Part 1: Die plates | current edition | Current |
| GB/T 4678.1-2003 | Diecasting dies—Components—Part 1: Die plates | previous edition | Superseded |
This page sells the current edition, GB/T 4678.1-2017. Earlier editions are listed for reference only.
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Related Standards
GB/T 4678.10-2017 — Diecasting dies - Components - Part 10: Ejector guide bush
GB/T 4678.11-2017 — Diecasting dies - Components - Part 11: Ejector pin
GB/T 4678.12-2018 — Die casting dies—Components—Part 12: Return pins
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GB/T 4678.1-2017
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