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Hermes,Abrasives

Hermes Abrasives

Hermes Abrasives

Hermes Abrasives

Grain products in great variety and high quality.

Corundum grains "Made by Hermes" are based on decades of experience in grain processing by wet and dry cladding as well as finishing by thermal treatment and surface coating of corundum-based grains.
This allows us to offer our customers customized solutions within a broad product range with a very high quality.
Grain products are offered in the qualities of fine corundum, semi-corundum corundum and standard corundum as macro- or micro-grain in the P- or F-standard according to the FEPA standard.
They find Hermes grain products in bonded and loose form, both on abrasive materials on backing for abrasive processes, as well as abrasion protection in various coatings.
 

Kornqualitäten

corundum
product features
White, high-purity alumina
Extremely hard and brittle - highest fragmentation of all grain types
Steep grain distribution with the same quality by producing the micro-grains in the wet classification process
Good wetting behavior
applications
Processing of wood, non-ferrous metals, plastics and rubber
Excellent as a hard material additive to increase wear and abrasion resistance
manufacturing
Noble corundum is produced by melting special alumina in the electric arc furnace according to the block method.

semi-friable
product features
Brown corundum with low titania content
Stronger than noble corundum but higher grittiness than normal corundum
Steep grain distribution with the same quality by producing the micro-grains in the wet classification process
Excellent spreading behavior thanks to specially developed surface coating
Significant increase in toughness due to thermal treatment (bead edge) in the macro-grain range possible
applications
Use in the bonded abrasive range, For example, abrasive grinding wheels for surface and circular grinding of heat-sensitive materials
On abrasive paper especially suitable for the surface treatment of metals, wood, plastics and lacquers
After thermal treatment suitable for the machining of high-alloy steels and for grinding under extreme conditions
manufacturing
Halbedel corundum is a brown corundum with a low titanium dioxide content, which is produced by controlled melting of special bauxite in an arc furnace at over 2,000 ° C.

normal corundum
product features
The slightest grittiness of all corundum
Excellent spreading behavior in the production of abrasives on substrates by special surface treatment
High toughness by high-temperature treatment
Steep grain distribution with the same quality by wet classification methods for the production of the micro grains
applications
As abrasive grain on abrasives on substrates, mainly used for roughing, cleaning and deburring uncured and tempered steels, wrought iron, flux and soft iron, steel, gray and malleable castings for hand and machine sanding.
manufacturing
Normal aluminum oxide is obtained by reducing melting from high-quality bauxite in the arc furnace by the block process

Here you will find HERMES Abrasives!

This category is constantly being expanded


Hermes sanding belts

Hermes sanding belts

Hier finden Sie Hermes Schleifmittel Schleifbänder

This category is constantly being expanded !

Hermes grinding wheels

Hermes grinding wheels

Hermes abrasives grinding wheels

 

Hermes Abrasive Strip

Hermes Abrasive Strip

Here finden Sie Hermes Abrasive Strip

This catagory is constantly being expanded!