BSI 22/30427361 DC:2022 Edition
$13.70
BS EN ISO 14920. Thermal spraying. Spraying and fusing of self-fluxing alloys
Published By | Publication Date | Number of Pages |
BSI | 2022 | 17 |
PDF Catalog
PDF Pages | PDF Title |
---|---|
1 | 30427361-NC.pdf |
3 | ISO_DIS 14920 ed.3 – id.81828 Enquiry PDF (en).pdf |
6 | Foreword |
7 | Introduction |
9 | 1 Scope 2 Normative references 3 Terms and definitions 4 Influence on the substrate and design 4.1 Substrate |
10 | 4.2 Design 5 Spray material of the self-fluxing alloy 5.1 Selection 5.2 Composition |
11 | 6 Preparation of the component 6.1 General 6.1.1 Surface cleanliness 6.1.2 Removal of prior surface treatments 6.1.3 Pre-machining requirements 6.1.4 Surface preparation requirements 6.2 Methods of surface preparation 6.2.1 Surface preparation requirements 6.2.2 Surface preparation inspection |
12 | 6.2.3 General masking of surface preparation 6.2.4 Plug masking for surface preparation 6.3 Cleanliness 7 Spray and fusion process 7.1 Spraying with simultaneous fusion 7.1.1 Procedure 7.1.2 Particle size and particle size range of the powder particles 7.1.3 Coating thickness 7.2 Spraying with subsequent fusion 7.2.1 Procedure |
13 | 7.2.2 Particle size and particle size range of the powder particles 7.2.3 Coating thickness 7.3 Spraying technique — Procedure 7.3.1 General 7.3.2 Preheating 7.3.3 Spraying 7.3.4 Fusing the deposit |
14 | 7.3.5 Cooling 8 Final machining 9 Hardness testing 9.1 General 9.2 Standard hardness test |
16 | Annex€A (informative) Reference values for the expected hardness of the fused coating |
17 | Bibliography |