NS EN ISO 10724-1 : 1ED 2001
Current
The latest, up-to-date edition.
PLASTICS - INJECTION MOULDING OF TEST SPECIMENS OF THERMOSETTING POWDER MOULDING COMPOUNDS (PMCS) - PART 1: GENERAL PRINCIPLES AND MOULDING OF MULTIPURPOSE TEST SPECIMENS
12-01-2013
Foreword
Introduction
1 Scope
2 Normative references
3 Definitions
3.1 Mould temperature
3.2 Melt temperature
3.3 Melt pressure
3.4 Hold pressure
3.5 Moulding cycle
3.6 Cycle time
3.7 Injection time
3.8 Cure time
3.9 Hold time
3.10 Mould-open time
3.11 Cavity
3.12 Multi-cavity mould
3.13 ISO mould
3.14 Critical cross-sectional area
3.15 Moulding volume
3.16 Projected area
3.17 Locking force
3.18 Injection velocity
3.19 Mass of the moulding
3.20 Shot Capacity
4 Apparatus
4.1 ISO (multi-cavity) moulds
4.2 Injection-moulding machine
4.2.1 Moulding volume
4.2.2 Control system
4.2.3 Screw
4.2.4 Locking force
4.2.5 Thermometers
5 Procedure
5.1 Conditioning of material
5.2 Injection moulding
5.3 Measurement of the mould temperature
5.4 Measurement of the melt temperature
5.5 Post-moulding treatment of test specimens
6 Report on test-specimen preparation
Annex A (informative) Examples of runner configurations
Annex B (informative) Marking the test specimens
Annex C (informative) Example of an injection mould
Annex D (informative) Standardized injection-moulding
mould components
Annex ZA (normative) Normative references to international publications
with their relevant European publications
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