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3. Free abrasives
Working with free abrasives is any material removal operation performed by abrasive grains that are not bonded to a support, whether this support is a surface (coated abrasives) or a solid volume (grinding wheels). The abrasive action of free grains on the workpiece is exerted under the effect of pressure, in the case of lapping and polishing, or by impact, in the case of sandblasting and shot blasting (article Mechanical polishing
All the abrasives listed at 2
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Material processing - Assembly
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Free abrasives
Standardization
International Organization for Standardization ISO
- Produits abrasifs agglomérés. Généralités. Désignation, marquage, gamme des diamètres extérieurs et tolérances. - ISO 525 - 1986
- Produits abrasifs agglomérés. Dimensions des meules (Partie 1). - R 603 - 1967
- Produits abrasifs agglomérés. Dimensions des meules (Partie 2 : meules plates de tronçonnage, type 1). - 603-2 - 1981
- Produits abrasifs...
Manufacturers. Suppliers
(non-exhaustive list)
aa = coated abrasives
maa = bonded grinding wheels and abrasives
Abrasienne (L'). – aa.
Atlantic Sarl. – maa (meules industrielles).
Barre Métrologie et Meules (Sté). – maa.
Diamant Boart Abrasifs France. – aa-maa (meules industrielles)....
European organizations
The Safety Code for the Use of Bonded Grinding Wheels and Abrasive Products is the result of collaboration between the following associations:
Federal Republic of Germany
Verein Deutscher Schleifmittelwerke eV.
Austria
Fachverband der Stein und Keramischen Industrie Österreichs.
Belgium
Fédération des Industries...
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