

Our products are made of
various material qualities which in a certain rate differs from
each-other in Al2O3 content, wear and heat
resistancy and insulation capacity and colour.
The application field greatly determines their
choice.
Due to its hardness and
wear resistancy it can be excellently used for manufacturing thread
guides and industrial nozzles. It is suitable to guide fine textile
threads for winning, spinning and weaving machines and at wire
production succeeds in standing against wearing effect of wires running
at high temperature because of friction. Experiences show the lifetime
of ceramic parts much longer than of the formerly used metal parts.
A value of Ra
0.6-0.9
mm
can be reached by tumbling the surface of the thread guides, while a
fine, smooth surface below Ra 0.6 can be obtained with polishing.
Due to its heat
resistancy as well as heat-shock resistancy this material quality is
also suggested for the production of threaded parts for welding
equipment of protecting atmosphere. This quality is suggested for the
manufacture of fixing elements for furnace linings.
|
Colour |
Pink |
|
Al2O3 content % |
81 |
|
Bending Strength (σhh[N/mm2]) |
248 |
|
Compressive Strength (σhh[N/mm2]) |
218 |
|
Bulk Density Average (g/cm3) |
3,35 |
|
Dielectric strength (kV/mm) |
15,6 |
|
Specific Electric Resistance (Ω/mm 20°C-on) |
1014 |
|
Moisture Capacity, % |
0 |
It is suggested for the production of complicated
shapes and products with thin wall. As this quality has a very good
electrical insulation property, mainly lamp parts are made out of it,
mostly parts for germicidal, quartz and photo lamps.
|
Colour |
White |
|
Al2O3 content, % |
94 |
|
Bending Strength (σhh[N/mm2]) |
204 |
|
Compressive Strength (σhh[N/mm2]) |
523 |
|
Bulk Density Average (g/cm3) |
3,18 |
|
Dielectric Strength (kV/mm) |
10 |
|
Specific Electric Resistance (Ω/mm 20°C-on) |
1014 |
|
Moisture Capacity, % |
0 |
A corundum-based porous ceramic which is used for
manufacturing insulating products. Usable to
manufacture insulating parts of more complicated shape, as well as
bigger and more compact products. Its surface
can be well coloured by applying glaze coating.
|
Colour |
Cream |
|
Al2O3 content, % |
73 |
|
Bending Strength (σhh[N/mm2]) |
67 |
|
Compressive Strength (σhh[N/mm2]) |
177 |
|
Bulk Density Average (g/cm3) |
2,42 |
|
Dielectric Strength (kV/mm) |
6,7 |
|
Specific Electric Resistance (Ω/mm 20°C-on) |
109 |
|
Moisture Capacity, % |
6,5 |
|
Material Quality, P-
92, P- 94, PK-92 |
Our
pressed products are made from a material having an alumina content of
92-94%.
Extremely compact ceramic parts can be made with a hydraulic pressing
machine.
Electrical insulators, thread brakes for textile machines, grinding
cylinders and ceramic washers
And
inserts of various dimensions are among our products.
This material is characterized by hardness,
compactness, wear-resistancy usability at high temperature ,electrical
insulation capability. All these give the opportunity to apply it in a
wide range of Industry.


-
Insulation
for Lamp Parts
-
Textile Thread Guides
-
Welding Nozzles

-
Sparking
Electrodes
-
Industrial
Nozzles
-
Elements
for fixing Furnace
Linings

-
Other Technical Ceramics
|