DEFSTAN 02-828/2(2005) : 2005
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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REQUIREMENTS FOR THERMAL SPRAY DEPOSITION OF METALS AND CERAMICS FOR ENGINEERING PURPOSES
Hardcopy , PDF
05-11-2013
English
01-01-2005
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Foreword
1 Scope
2 Warning
3 Related Documents
3.1 General
4 Qualification of Thermal Spraying Procedures
4.1 Quality
4.2 Spraying Procedure Document
4.3 Qualification of Procedures
4.4 Assessment of Test Coupons
4.4.1 Non-Destructive Tests
4.4.2 Destructive Tests
4.4.3 Coating Porosity Sealing Tests
4.5 Qualification of Operators
5 Thermal Spraying Processes and Equipment
5.1 Approved Processes
5.2 Equipment and Operating Costs
5.3 Deposition Rates
5.4 Portability of Equipment
5.5 Bond Strengths
5.6 Porosity and Density of Deposits
5.7 Application and Limitations of Processes
6 Spraying Consumables
6.1 Types of Consumables
6.2 Storage of Consumables
6.3 Classification of Consumables
6.4 Selection of Coatings
6.5 Shrinkage Characteristics
6.6 Bond Coatings
7 Design Requirements/Guidance
7.1 Design Aspects
7.2 Accessibility
7.3 Edge and End Preparations
7.4 Stress Concentrations
7.5 Thickness of Coatings
8 Thermal Spraying Application Procedures
8.1 Preliminary Examination
8.2 Previous Coatings
8.3 Preliminary Machining or Grinding
8.4 Surface Hardened Components
8.5 Cleaning
8.6 Surface Preparation
8.7 Cleanliness after Preparation
8.8 Interval between Preparation and Spraying
8.9 Masking for Spraying
8.10 Pre-Heating Prior to Spraying
8.11 Spraying
8.12 Continuity of Spraying
8.13 Temperature Control during Spraying
8.14 Cooling After Spraying
8.15 Inspection after Spraying
8.16 Spray Fused Coatings
9 Sealing of Porous Coatings
9.1 Sealing Materials
9.2 Sealing Methods
10 Finishing
10.1 Finishing Operations
10.2 Grinding
10.3 Machining
10.4 Removal of Overspray
10.5 Hand Finishing
11 Final Inspection
11.1 Inspection Procedure
11.2 Visual Inspection
11.3 Liquid Penetrant Inspection
11.4 Dimensional and Surface Finish Check
12 Repair of Defective Coatings
13 Packaging
Annex A
A.1 Abbreviations and Definitions
A.1.1 Abbreviations
A.1.2 Definitions
Annex B
B.1 Procurement Check List
Annex C
C.1 Typical Use of Coatings in Naval Applications
Annex D
D.1 Test Method for Adhesion or Cohesive Strength of
Thermal Sprayed Coatings
Defines the requirements for thermal spray deposition of coatings using automatic or semi-automatic methods onto engineering components.
| DevelopmentNote |
Supersedes DEFSTAN 02-828/1(2000) (12/2005) This standard is obsolescent because it is no longer required for procurement of new equipment but is retained for maintenance purposes in support of existing in-service equipment. (07/2012)
|
| DocumentType |
Standard
|
| Pages |
34
|
| PublisherName |
UK Ministry of Defence Standards
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| DEFSTAN 03-43/1(2008) : 2008 | THERMAL SPRAYED COATINGS FOR WEAR RESISTANCE |
| BS EN 13507:2010 | Thermal spraying. Pre-treatment of surfaces of metallic parts and components for thermal spraying |
| BS EN 657:2005 | Thermal spraying. Terminology, classification |
| BS EN 582:1994 | Thermal spraying. Determination of tensile adhesive strength |
| DEFSTAN 02-729(PT1)/1(2000) : 2000 | REQUIREMENTS FOR NON-DESTRUCTIVE EXAMINATION METHODS - PART 1: RADIOGRAPHIC |
| BS EN 1395:1996 | Thermal spraying. Acceptance inspection of thermal spraying equipment |
| DEFSTAN 03-16/3(2004) : 2004 | GUIDE TO SURFACING BY WELDING AND ASSOCIATED PROCESSES |
| BS EN ISO 14921:2010 | Thermal spraying. Procedures for the application of thermally sprayed coatings for engineering components |
| BS EN ISO 14922-2:1999 | Thermal spraying. Quality requirements of thermally sprayed structures Comprehensive quality requirements |
| BS EN 22063:1994 | Metallic and other inorganic coatings. Thermal spraying. Zinc, aluminium and their alloys |
| BS EN ISO 14923:2003 | Thermal spraying. Characterization and testing of thermally sprayed coatings |
| DEFSTAN 02-729(PT4)/2(2004) : 2004 | REQUIREMENTS FOR NON-DESTRUCTIVE EXAMINATION METHODS IN HM SUBMARINES AND SURFACE SHIPS NOT IN CLASS - PART 4: LIQUID PENETRANT |
| BS 4761:1971 | Specification for sprayed unfused metal coatings for engineering purposes |
| BS EN ISO 11124-2:1997 | Preparation of steel substrates before application of paints and related products. Specifications for metallic blast-cleaning abrasives Chilled-iron grit |
| BS EN ISO 14920:2015 | Thermal spraying. Spraying and fusing of self-fluxing alloys |
| DEFSTAN 02-870/2(2004) : 2004 | CHROMIUM PLATING FOR THE RECLAMATION OF ENGINEERING COMPONENTS |
| BS EN ISO 14918:1998 | Thermal spraying. Approval testing of thermal sprayers |
| DEFSTAN 02-729(PT2)/2(2005) : 2005 | REQUIREMENTS FOR NON-DESTRUCTIVE EXAMINATION METHODS IN HM SUBMARINES AND SURFACE SHIPS NOT IN CLASS - PART 2: MAGNETIC PARTICLE |
| BS 4495:1969 | Recommendations for the flame spraying of ceramic and cermet coatings |
| BS EN ISO 17834:2003 | Thermal spraying. Coatings for protection against corrosion and oxidation at elevated temperatures |
| DEFSTAN 02-729(PT3)/2(2005) : 2005 | REQUIREMENTS FOR NON-DESTRUCTIVE EXAMINATION METHODS IN HM SUBMARINES AND SURFACE SHIPS NOT IN CLASS - PART 3: EDDY CURRENT |
| BS EN ISO 9000:2015 | Quality management systems. Fundamentals and vocabulary |
| BS EN ISO 11126-7:2001 | Preparation of steel substrates before application of paints and related products. Specifications for non-metallic blast-cleaning abrasives Specification for fused aluminium oxide |
| BS EN ISO 14919:2015 | Thermal spraying. Wires, rods and cords for flame and arc spraying. Classification. Technical supply conditions |
| BS EN 1274:2004 | Thermal spraying. Powders. Composition, technical supply conditions |
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