Flow Drill Screw Driving
Medien-Nr.:
MB-3445-1e
Produktnummer:
MB_3445-1e_0
Herausgeber:
Europäische Forschungsgesellschaft Blechverarbeitung e.V. und DVS – Deutscher Verband für Schweißen und verwandte Verfahren e.V. - Gemeinschaftsausschuss "Mechanisches Fügen"
Erscheinungsjahr:
1. Mai 2021
Seitenanzahl:
23
At present, a distinction is made between two basic principles of extrusion and thread-forming screws
for installation into sheet metal, profi les and die-cast materials. These are fl ow drilling screw driving
and cold forming screw driving. The processes combine the technologies “Flow-drilling” and “threadforming”
with a one-sited access.
Cold forming screw driving is described in the Technical Bulletin DVS/EFB 3445-2. For the purposes
of this leafl et, only the process of flowdrill scredriving is defined in greater detail.
Content
1. Purpose and scope of the guideline
2. General
2.1. Process/procedure sequence
2.2. Definition of Terms
2.3. Joining element
3. Design
3.1. Achievable load-bearing capacity
3.2. Component design
3.3. Application limits/areas
4. Production
4.1. Machinery and equipment
4.2. Parameters and process information
4.3. Process monitoring
5. Quality assurance
5.1. Quality features and error patterns
5.2. Non-destructive quality testing
5.3. Destructive quality testing
6. Reworking and repairs
7. Occupational safety and environmental protection
7.1. Occupational safety
7.2. Environmental protection
8. References
8.1. Standards and Guidelines
8.2. Literature
Content
1. Purpose and scope of the guideline
2. General
2.1. Process/procedure sequence
2.2. Definition of Terms
2.3. Joining element
3. Design
3.1. Achievable load-bearing capacity
3.2. Component design
3.3. Application limits/areas
4. Production
4.1. Machinery and equipment
4.2. Parameters and process information
4.3. Process monitoring
5. Quality assurance
5.1. Quality features and error patterns
5.2. Non-destructive quality testing
5.3. Destructive quality testing
6. Reworking and repairs
7. Occupational safety and environmental protection
7.1. Occupational safety
7.2. Environmental protection
8. References
8.1. Standards and Guidelines
8.2. Literature