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Divers Broyeurs planétaires

 
 

AUTRES GROUPES DE PRODUITS

 
 

Micro-broyeur planétaire

PULVERISETTE 7

classic line

Référence
07.4000.00
Accessoires

Veuillez tenir compte des points suivants : Un micro-broyeur planétaire PULVERISETTE 7 classic line doit être complété d'au moins 2 bols de broyage de votre choix et du nombre approprié de billes de broyage. D'autre part, le matériau des bols de broyage doit être plus dur que celui du matériau à broyer. Dans des conditions normales, le bol de broyage et les billes utilisés sont composés du même matériau. Pour réduire la durée de broyage, il est possible d'utiliser des bols plus grands ou plus lourds et des billes de broyage de densité supérieure et donc d'appliquer une énergie de rupture plus importante. Tenir compte du volume utile car il diffère du volume du bol.

BOLS DE BROYAGE

Aide à la sélection
 
  • Caractéristiques matériau des bols de broyage/billes de broyage

    Matériau Composant principal du matériau Densité en g/cm³ Résistance à l'abrasion Type d'échantillon
    agate SiO2 2,65 bonne échantillons mous à mi-durs
    corindon fritté Al2O3(99,7 %) 3,8 relativement bonne échantillons fibreux mi-durs
    nitrure de silicium Si3N4 3,25 excellente échantillons abrasifs, broyage sans métaux
    oxyde de zirconium ZrO2 5,7 très bonne échantillons fibreux, abrasifs
    trempé, acier inoxydable Fe - Cr 7,7 bonne échantillons durs, mi-durs, cassants
    métal dur carbure de tungstène WC 14,95 très bonne échantillons très durs, abrasifs
    polypropylène 0,9 suffisante pour l'homogénéisation
  • Nombre de billes recommandé par bol de broyage

    Billes de broyage ≥ 5 mm
    Nombre de billes recommandé par bol
    Bol de broyage /
    volume utile (échantillon)
    12 ml
    0,5 – 5 ml
    45 ml
    3 – 20 ml
    Ø de billes
    15 mm 7
    10 mm 6 18
    5 mm 50 180
    Billes de broyage ≤ 3 mm
    Masse recommandée de billes par bol, en grammes
    Bol de broyage /
    volume utile (échantillon)
    12 ml
    0,5 – 5 ml
    45 ml
    3 – 20 ml
    Matériau
    oxyde de zirconium 20 g 70 g
    acier inoxydable / acier trempé 30 g 90 g
    métal dur carbure de tungstène 50 g 200 g
  • Autres informations

    Les billes de broyage de diamètre maximum ou égal à 3 mm doivent être pesées. Le tableau précédent indique la masse requise par bol de broyage.

    Le remplissage de billes par bol indiqué est la quantité minimum et peut devoir être augmentée si le comportement du matériau l'exige. Il est possible de réduire la quantité de billes de broyage de jusqu'à 15 %, ce qui peut provoquer une abrasion supérieure à celle prévue. En général, les plus petites billes de broyage permettent d'otenir des résultats de broyage plus fins.

    En règle générale, le bol de broyage et les billes utilisés sont fabriqués dans le même matériau. Pour réduire la durée de broyage, il est possible d'utiliser des bols et des billes de broyage de densité supérieure et donc d'appliquer une énergie de rupture plus importante. 

Choisissez au moins 2 bols de broyage adaptés au volume de vos échantillons, parmi les tailles  45 ml et 12 ml disponibles. Vous trouverez des détails concernant le volume utile dans l'aide à la sélection. Nous proposons tous les bols de broyage en 7 matériaux différents afin d'obtenir toujours le meilleur résultat de broyage. Nous évitons ainsi sciemment une contamination des échantillons résultant d'une abrasion indésirable.

CHOISISSEZ LE VOLUME DU BOL DE BROYAGE

BOL DE BROYAGE DE VOLUME 45 ML

agate - SiO2
N° 50.7050.00
agate with lid and seal ring <i>classic line</i>

Grinding bowl with lid and seal ring
Grinding bowl volume: 45 ml
Useful capacity: 3 … 20 ml
Weight net: 0.300 kg
General material specification:
Material: agate - SiO2
Abrasion resistance: good
Suitable for: soft to medium-hard samples
Detailed information about the material you will find in the element analysis.


ANALYSE DE RÉFÉRENCE
General specifications
MaterialAgate – SiO2
Chemical composition
ElementShare %
Silicon oxide– SiO299.9
Aluminium – Al2O3< 0.02
Iron oxide – Fe2O3< 0.02
Calcium oxide – CaO< 0.02
Magnesium – MgO< 0.02
Sodium carbonate – Na2O< 0.02
Potassium carbonate – K2O< 0.02
Manganese oxide – MnO< 0.02
Physical and mechanical properties
Density2.65 g/cm³
Hardness6.5 – 7 Mohs


Explanations on hardness data
sintered corundum - 99.7% Al2O3
N° 50.7060.00
sintered corundum with lid and seal ring<i>classic line</i>

Grinding bowl with lid and seal ring
Grinding bowl volume: 45 ml
Useful capacity: 3 … 20 ml
Weight net: 0.350 kg
General material specification:
Material: sintered corundum 1 - 99.7 % Al2O3
Abrasion resistance: fairly good
Suitable for: medium-hard, fibrous samples
Detailed information about the material you will find in the element analysis.


ANALYSE DE RÉFÉRENCE
General specifications
MaterialSintered corundum 1 – Al2O3
ISO/EN/DIN code
Chemical composition
ElementShare %
Aluminium oxide – Al2O399.651
Silicon oxide – SiO20.257
Calcium oxide – CaO0.081
Other0.011
Physical and mechanical properties
Density3.8 g/cm³
Hardness15.000N/mm² (Vickers)


Explanations on hardness data
silicon nitride - Si3N4
N° 50.7310.00
silicon nitride with lid and seal ring <i>classic line</i>

Grinding bowl with lid and seal ring
Grinding bowl volume: 45 ml
Useful capacity: 3 … 20 ml
Weight net: 0.350 kg
General material specification:
Material: silicon nitride - Si3N4
Abrasion resistance: excellent
Suitable for: abrasive samples, metal-free grinding
Detailed information about the material you will find in the element analysis.


ANALYSE DE RÉFÉRENCE
General specifications
MaterialSilicon nitride - Si3N4
ISO/EN/DIN codeSNCB5
Chemical composition
ElementShare %
Al2 O3 Y2 O39
Si3 N491
Physical and mechanical properties
Density3.25 g/cm³
Hardness91.1 HRA


Explanations on hardness data
zirconium oxide - ZrO2
N° 50.7110.00
zirconium oxide with lid and seal ring <i>classic line</i>

Grinding bowl with lid and seal ring
Grinding bowl volume: 45 ml
Useful capacity: 3 … 20 ml
Weight net: 0.500 kg
General material specification:
Material: zirconium oxide - ZrO2
Abrasion resistance: very good
Suitable for: fibrous, abrasive samples
Detailed information about the material you will find in the element analysis.


ANALYSE DE RÉFÉRENCE
General specifications
MaterialZirconium oxide - ZrO2
Chemical composition
ElementShare %
Zirconium oxide – ZrO294.2 - 95.2
Hafnium oxide – HfO21 - 2
Magnesium oxide – MgO3.5
Silicon dioxide – SiO20.1
Aluminium oxide – Al2O30.1
Other0.1
Physical and mechanical properties
Density5.7 g/cm³
Hardness Vickers 1200 (HV10)


Explanations on hardness data
hardened, stainless steel - Fe - Cr
N° 50.7090.00
hardened, stainless steel with lid and seal ring <i>classic line</i>

Grinding bowl with lid and seal ring
Grinding bowl volume: 45 ml
Useful capacity: 3 … 20 ml
Weight net: 0.700 kg
General material specification:
Material: hardened, stainless steel - Fe-Cr
Abrasion resistance: good
Suitable for: hard, medium-hard, brittle samples
Detailed information about the material you will find in the element analysis.


ANALYSE DE RÉFÉRENCE
General specifications
Materialhardened stainless steel – 1.4125
ISO/EN/DIN codeX105CrMo17
Chemical composition
ElementShare %
Iron– Fe81.4
Chromium – Cr17
Carbon – C1.1
Molybdenum – Mo0.5
Physical and mechanical properties
Density 7.7 kg/dm³
Hardness~ 60 HRC


Explanations on hardness data
hardmetal tungsten carbide - WC - with steel casing
N° 50.7080.00
hardmetal tungsten carbide with steel casing, lid and seal ring <i>classic line</i>

Grinding bowl with lid and seal ring
Grinding bowl volume: 45 ml
Useful capacity: 3 … 20 ml
Weight net: 1.100 kg
General material specification:
Material: hardmetal tungsten carbide - WC
Abrasion resistance: very good
Suitable for: hard, abrasive samples
Detailed information about the material you will find in the element analysis.


ANALYSE DE RÉFÉRENCE
General specifications
MaterialTungsten carbide - WC
ISO/EN/DIN code
Chemical composition
ElementShare %
Tungsten carbide – TC93.8
Cobalt – Co 6.0
Other0.2
Physical and mechanical properties
Density14.95 g/cm³
Hardness92.1 HRA


Explanations on hardness data
polypropylene disposable bowl
N° 50.7200.00
polypropylene disposable bowl <i>classic line</i>

Disposable bowl with screw lid
Grinding bowl volume: 45 ml
Useful capacity: 3 … 20 ml
Weight net: 0.013
General material specification:
Material: polypropylene - PP
Suitable for: homogenisation
Density: 0.895 - 0.92 g/cm³


bowl adapter for polypropylene disposable bowl
N° 07.3280.13
bowl adapter for Polypropylene disposable bowl <i>classic line</i>

Bowl adapter made of aluminium to insert the disposable bowl with screw cap made of polypropylene for homogenisation.


GARNITURE DE RECHANGE PTFE POUR BOL DE BROYAGE DE VOLUME 45 ML

replacement seal ring for all grinding bowls
N° 50.7250.20
replacement seal ring for all grinding bowls of 45 ml volume <i>classic line</i>

Replacement seal ring made of PTFE, 50/40 mm dia. for all grinding bowls 45 ml volume.


ANALYSE DE RÉFÉRENCE
General specifications
Material PTFE
CAS Number9002-84-0
Chemical composition
ElementFormula
PolytetrafluoroethyleneC 2F4
Melting point327° C
Max. application temp. constant260° C
Max. application temp. briefly300° C
Physical and mechanical properties
Density2.16 g /cm³
Ball pressure hardness ISO 868, ISO 2039-2, D 55 Shore

BOL DE BROYAGE DE VOLUME 12 ML

agate - SiO2
N° 50.5050.00
agate with lid and seal ring <i>classic line</i>

Grinding bowl with lid and seal ring
Grinding bowl volume: 12 ml
Useful capacity: 0.5 … 5 ml
Weight net: 0.150 kg
General material specification:
Material: agate - SiO2
Abrasion resistance: good
Suitable for: soft to medium-hard samples
Detailed information about the material you will find in the element analysis.


ANALYSE DE RÉFÉRENCE
General specifications
MaterialAgate – SiO2
Chemical composition
ElementShare %
Silicon oxide– SiO299.9
Aluminium – Al2O3< 0.02
Iron oxide – Fe2O3< 0.02
Calcium oxide – CaO< 0.02
Magnesium – MgO< 0.02
Sodium carbonate – Na2O< 0.02
Potassium carbonate – K2O< 0.02
Manganese oxide – MnO< 0.02
Physical and mechanical properties
Density2.65 g/cm³
Hardness6.5 – 7 Mohs


Explanations on hardness data
sintered corundum - 99.7% Al2O3
N° 50.5060.00
sintered corundum with lid and seal ring <i>classic line</i>

Grinding bowl with lid and seal ring
Grinding bowl volume: 12 ml
Useful capacity: 0.5 … 5 ml
Weight net: 0.250 kg
General material specification:
Material: sintered corundum 1 - 99.7 % Al2O3
Abrasion resistance: fairly good
Suitable for: medium-hard, fibrous samples
Detailed information about the material you will find in the element analysis.


ANALYSE DE RÉFÉRENCE
General specifications
MaterialSintered corundum 1 – Al2O3
ISO/EN/DIN code
Chemical composition
ElementShare %
Aluminium oxide – Al2O399.651
Silicon oxide – SiO20.257
Calcium oxide – CaO0.081
Other0.011
Physical and mechanical properties
Density3.8 g/cm³
Hardness15.000N/mm² (Vickers)


Explanations on hardness data
silicon nitride - Si3N4
N° 50.5310.00
silicon nitride with lid and seal ring <i>classic line</i>

Grinding bowl with lid and seal ring
Grinding bowl volume: 12 ml
Useful capacity: 0.5 … 5 ml
Weight net: 0.200 kg
General material specification:
Material: silicon nitride - Si3N4
Abrasion resistance: excellent
Suitable for: abrasive samples, metal-free grinding
Detailed information about the material you will find in the element analysis.


ANALYSE DE RÉFÉRENCE
General specifications
MaterialSilicon nitride - Si3N4
ISO/EN/DIN codeSNCB5
Chemical composition
ElementShare %
Al2 O3 Y2 O39
Si3 N491
Physical and mechanical properties
Density3.25 g/cm³
Hardness91.1 HRA


Explanations on hardness data
zirconium oxide - ZrO2
N° 50.5110.00
zirconium oxide with lid and seal ring<i>classic line</i>

Grinding bowl with lid and seal ring
Grinding bowl volume: 12 ml
Useful capacity: 0.5 … 5 ml
Weight net: 0.400 kg
General material specification:
Material: zirconium oxide - ZrO2
Abrasion resistance: very good
Suitable for: fibrous, abrasive samples
Detailed information about the material you will find in the element analysis.


ANALYSE DE RÉFÉRENCE
General specifications
MaterialZirconium oxide - ZrO2
Chemical composition
ElementShare %
Zirconium oxide – ZrO294.2 - 95.2
Hafnium oxide – HfO21 - 2
Magnesium oxide – MgO3.5
Silicon dioxide – SiO20.1
Aluminium oxide – Al2O30.1
Other0.1
Physical and mechanical properties
Density5.7 g/cm³
Hardness Vickers 1200 (HV10)


Explanations on hardness data
hardened, stainless steel - Fe - Cr
N° 50.5090.00
hardened, stainless steel with lid and seal ring <i>classic line</i>

Grinding bowl with lid and seal ring
Grinding bowl volume: 12 ml
Useful capacity: 0.5 … 5 ml
Weight net: 0.500 kg
General material specification:
Material: hardened, stainless steel - Fe - Cr
Abrasion resistance: good
Suitable for: hard, medium-hard, brittle samples
Detailed information about the material you will find in the element analysis.


ANALYSE DE RÉFÉRENCE
General specifications
Materialhardened stainless steel – 1.4125
ISO/EN/DIN codeX105CrMo17
Chemical composition
ElementShare %
Iron– Fe81.4
Chromium – Cr17
Carbon – C1.1
Molybdenum – Mo0.5
Physical and mechanical properties
Density 7.7 kg/dm³
Hardness~ 60 HRC


Explanations on hardness data
hardmetal tungsten carbide - WC
N° 50.5080.00
hardmetal tungsten carbide with lid and seal ring<i>classic line</i>

Grinding bowl with lid and seal ring
Grinding bowl volume: 12 ml
Useful capacity: 0.5 … 5 ml
Weight net: 1.000 kg
General material specification:
Material: hardmetal tungsten carbide - WC
Abrasion resistance: very good
Suitable for: hard, abrasive samples
Detailed information about the material you will find in the element analysis.


ANALYSE DE RÉFÉRENCE
General specifications
MaterialTungsten carbide - WC
ISO/EN/DIN code
Chemical composition
ElementShare %
Tungsten carbide – TC88
Cobalt – Co 12
Physical and mechanical properties
Density14.3 g/cm³
Hardness89.7 HRA


Explanations on hardness data

GARNITURE DE RECHANGE POUR BOL DE BROYAGE PTFE DE VOLUME 12 ML

replacement seal ring PTFE, 37/26 mm dia. for all grinding bowls 12 ml volume
N° 50.5250.20
replacement seal ring for all grinding bowls 12 ml volume <i>classic line</i>

Replacement seal ring made of PTFE, 37/26 mm dia. for all grinding bowls 12 ml volume.


ANALYSE DE RÉFÉRENCE
General specifications
Material PTFE
CAS Number9002-84-0
Chemical composition
ElementFormula
PolytetrafluoroethyleneC 2F4
Melting point327° C
Max. application temp. constant260° C
Max. application temp. briefly300° C
Physical and mechanical properties
Density2.16 g /cm³
Ball pressure hardness ISO 868, ISO 2039-2, D 55 Shore

BILLES DE BROYAGE

Aide à la sélection
 
  • Caractéristiques matériau des bols de broyage/billes de broyage

    Matériau Composant principal du matériau Densité en g/cm³ Résistance à l'abrasion Type d'échantillon
    agate SiO2 2,65 bonne échantillons mous à mi-durs
    corindon fritté Al2O3(99,7 %) 3,8 relativement bonne échantillons fibreux mi-durs
    nitrure de silicium Si3N4 3,25 excellente échantillons abrasifs, broyage sans métaux
    oxyde de zirconium ZrO2 5,7 très bonne échantillons fibreux, abrasifs
    trempé, acier inoxydable Fe - Cr 7,7 bonne échantillons durs, mi-durs, cassants
    métal dur carbure de tungstène WC 14,95 très bonne échantillons très durs, abrasifs
    polypropylène 0,9 suffisante pour l'homogénéisation
  • Taille des billes de broyage

    Type de matières à traiter Diamètre approprié des billes
    Échantillons durs d'une taille initiale maximale de ≤ 5 mm 15 mm ou 10 mm
    Échantillon de granulométrie fine 0,5 mm 10 mm ou moins
    Homogénéisation d'échantillons secs ou liquides 10 mm ou moins
  • Nombre de billes recommandé par bol de broyage

    Billes de broyage ≥ 5 mm
    Nombre de billes recommandé par bol
    Bol de broyage /
    volume utile (échantillon)
    12 ml
    0,5 – 5 ml
    45 ml
    3 – 20 ml
    Ø de billes
    15 mm 7
    10 mm 6 18
    5 mm 50 180
    Billes de broyage ≤ 3 mm
    Masse recommandée de billes par bol, en grammes
    Bol de broyage /
    volume utile (échantillon)
    12 ml
    0,5 – 5 ml
    45 ml
    3 – 20 ml
    Matériau
    oxyde de zirconium 20 g 70 g
    acier inoxydable / acier trempé 30 g 90 g
    métal dur carbure de tungstène 50 g 200 g
  • Autres informations

    Les billes de broyage de diamètre maximum ou égal à 3 mm doivent être pesées. Le tableau précédent indique la masse requise par bol de broyage.

    Le remplissage de billes par bol indiqué est la quantité minimum et peut devoir être augmentée si le comportement du matériau l'exige. Il est possible de réduire la quantité de billes de broyage de jusqu'à 15 %, ce qui peut provoquer une abrasion supérieure à celle prévue. En général, les plus petites billes de broyage permettent d'otenir des résultats de broyage plus fins.

    En règle générale, le bol de broyage et les billes utilisés sont fabriqués dans le même matériau. Pour réduire la durée de broyage, il est possible d'utiliser des bols et des billes de broyage de densité supérieure et donc d'appliquer une énergie de rupture plus importante. 

Nous proposons des billes de broyage de différents diamètres compris entre 0,1 et 15 mm et en 6 matériaux différents. Nous évitons ainsi toute contamination des échantillons résultant d'une abrasion indésirable, de manière ciblée. Le nombre de billes recommandé par bol de broyage est indiqué dans l'aide à la sélection.

CHOISISSEZ LE DIAMÈTRE DES BILLES DE BROYAGE

BILLES DE BROYAGE DE DIAMÈTRE 15 MM POUR BOL DE BROYAGE 45 ML

agate - SiO2 - polished
N° 55.0150.05
Grinding ball agate 15 mm dia., polished

General material specification:
Material: agate - SiO2
Abrasion resistance: good
Suitable for: soft to medium-hard sample


ANALYSE DE RÉFÉRENCE
General specifications
MaterialAgate – SiO2
Chemical composition
ElementShare %
Silicon oxide– SiO299.9
Aluminium – Al2O3< 0.02
Iron oxide – Fe2O3< 0.02
Calcium oxide – CaO< 0.02
Magnesium – MgO< 0.02
Sodium carbonate – Na2O< 0.02
Potassium carbonate – K2O< 0.02
Manganese oxide – MnO< 0.02
Physical and mechanical properties
Density2.65 g/cm³
Hardness6.5 – 7 Mohs


Explanations on hardness data
sintered corundum - 99.7% Al2O3
N° 55.0150.06
Grinding ball sintered corundum, 15 mm dia.

General material specification:
Material: sintered corundum 1 - 99.7 % Al2O3
Abrasion resistance: fairly good
Suitable for: medium-hard, fibrous samples


ANALYSE DE RÉFÉRENCE
General specifications
MaterialSintered corundum 1 – Al2O3
ISO/EN/DIN code
Chemical composition
ElementShare %
Aluminium oxide – Al2O399.651
Silicon oxide – SiO20.257
Calcium oxide – CaO0.081
Other0.011
Physical and mechanical properties
Density3.8 g/cm³
Hardness15.000N/mm² (Vickers)


Explanations on hardness data
silicon nitride - Si3N4
N° 55.0150.31
Grinding ball silicon nitride, 15 mm dia.

General material specification:
Material: silicon nitride - Si3N4
Abrasion resistance: excellent
Suitable for: abrasive samples, metal-free grinding


ANALYSE DE RÉFÉRENCE
General specifications
MaterialSilicon nitride - Si3N4
ISO/EN/DIN codeSNCB5
Chemical composition
ElementShare %
Al2 O3 Y2 O312.5
Si3 N486.5
Other1.00
Physical and mechanical properties
Density3.25 g/cm³
Hardness91.1 HRA


Explanations on hardness data
zirconium oxide - ZrO2
N° 55.0150.27
Grinding ball zirconium oxide, 15 mm dia.

General material specification:
Material: zirconium oxide - ZrO2
Abrasion resistance: very good
Suitable for: fibrous, abrasive samples


ANALYSE DE RÉFÉRENCE
General specifications
MaterialZirconium oxide - ZrO2
Chemical composition
ElementShare %
Zirconium oxide – ZrO294.2 - 95.2
Hafnium oxide – HfO21 - 2
Magnesium oxide – MgO3.5
Silicon dioxide – SiO20.1
Aluminium oxide – Al2O30.1
Other0.1
Physical and mechanical properties
Density5.7 g/cm³
Hardness Vickers 1200 (HV10)


Explanations on hardness data
hardened, stainless steel - Fe - Cr
N° 55.0150.09
Grinding ball hardened, stainless steel, 15 mm dia.

General material specification:
Material: hardened, stainless steel - Fe-Cr
Abrasion resistance: good
Suitable for: medium-hard, brittle samples


ANALYSE DE RÉFÉRENCE
General specifications
Materialhardened stainless steel – 1.4125
ISO/EN/DIN codeX105CrMo17
Chemical composition
ElementShare %
Iron– Fe81.4
Chromium – Cr17
Carbon – C1.1
Molybdenum – Mo0.5
Physical and mechanical properties
Density 7.7 kg/dm³
Hardness~ 60 HRC


Explanations on hardness data
hardmetal tungsten carbide - WC
N° 55.0150.08
Grinding ball hardmetal tungsten carbide, 15 mm dia.

General material specification:
Material: hardmetal tungsten carbide - WC
Abrasion resistance: very good
Suitable for: hard, abrasive samples


ANALYSE DE RÉFÉRENCE
General specifications
MaterialTungsten carbide - WC
ISO/EN/DIN code
Chemical composition
ElementShare %
Tungsten carbide – TC88
Cobalt – Co 12
Physical and mechanical properties
Density14.3 g/cm³
Hardness89.7 HRA


Explanations on hardness data

BILLES DE BROYAGE DE DIAMÈTRE 10 MM POUR BOL DE BROYAGE 45 ML, 12 ML

agate - SiO2 - polished
N° 55.0100.05
Grinding ball agate 10 mm dia., polished

General material specification:
Material: agate - SiO2
Abrasion resistance: good
Suitable for: soft to medium-hard sample
Grinding balls made of agate with 10 mm dia. are also recommended as sieving aid for dry sieving of material with a high proportion of fine particles.
Recommended number per sieve: 10 pieces.


ANALYSE DE RÉFÉRENCE
General specifications
MaterialAgate – SiO2
Chemical composition
ElementShare %
Silicon oxide– SiO299.9
Aluminium – Al2O3< 0.02
Iron oxide – Fe2O3< 0.02
Calcium oxide – CaO< 0.02
Magnesium – MgO< 0.02
Sodium carbonate – Na2O< 0.02
Potassium carbonate – K2O< 0.02
Manganese oxide – MnO< 0.02
Physical and mechanical properties
Density2.65 g/cm³
Hardness6.5 – 7 Mohs


Explanations on hardness data
sintered corundum - 99.7% Al2O3
N° 55.0100.06
Grinding ball sintered corundum, 10 mm dia.

General material specification:
Material: sintered corundum 1 - 99.7 % Al2O3
Abrasion resistance: fairly good
Suitable for: medium-hard, fibrous samples


ANALYSE DE RÉFÉRENCE
General specifications
MaterialSintered corundum 1 – Al2O3
ISO/EN/DIN code
Chemical composition
ElementShare %
Aluminium oxide – Al2O399.651
Silicon oxide – SiO20.257
Calcium oxide – CaO0.081
Other0.011
Physical and mechanical properties
Density3.8 g/cm³
Hardness15.000N/mm² (Vickers)


Explanations on hardness data
silicon nitride - Si3N4
N° 55.0100.31
Grinding ball silicon nitride, 10 mm dia.

General material specification:
Material: silicon nitride - Si3N4
Abrasion resistance: excellent
Suitable for: abrasive samples, metal-free grinding


ANALYSE DE RÉFÉRENCE
General specifications
MaterialSilicon nitride - Si3N4
ISO/EN/DIN codeSNCB5
Chemical composition
ElementShare %
Al2 O3 Y2 O312.5
Si3 N486.5
Other1.00
Physical and mechanical properties
Density3.25 g/cm³
Hardness91.1 HRA


Explanations on hardness data
zirconium oxide - ZrO2
N° 55.0100.27
Grinding ball zirconium oxide, 10 mm dia.

General material specification:
Material: zirconium oxide - ZrO2
Abrasion resistance: very good
Suitable for: fibrous, abrasive samples


ANALYSE DE RÉFÉRENCE
General specifications
MaterialZirconium oxide - ZrO2
Chemical composition
ElementShare %
Zirconium oxide – ZrO294.2 - 95.2
Hafnium oxide – HfO21 - 2
Magnesium oxide – MgO3.5
Silicon dioxide – SiO20.1
Aluminium oxide – Al2O30.1
Other0.1
Physical and mechanical properties
Density5.7 g/cm³
Hardness Vickers 1200 (HV10)


Explanations on hardness data
hardened, stainless steel - Fe - Cr
N° 55.0100.09
Grinding ball hardened, stainless steel, 10 mm dia.

General material specification:
Material: hardened, stainless steel - Fe-Cr
Abrasion resistance: good
Suitable for: hard, medium-hard, brittle samples


ANALYSE DE RÉFÉRENCE
General specifications
Materialhardened stainless steel – 1.4125
ISO/EN/DIN codeX105CrMo17
Chemical composition
ElementShare %
Iron– Fe81.4
Chromium – Cr17
Carbon – C1.1
Molybdenum – Mo0.5
Physical and mechanical properties
Density 7.7 kg/dm³
Hardness~ 60 HRC


Explanations on hardness data
hardmetal tungsten carbide - WC
N° 55.0100.08
Grinding ball hardmetal tungsten carbide, 10 mm dia.

General material specification:
Material: hardmetal tungsten carbide - WC
Abrasion resistance: very good
Suitable for: hard, abrasive samples


ANALYSE DE RÉFÉRENCE
General specifications
MaterialTungsten carbide - WC
ISO/EN/DIN code
Chemical composition
ElementShare %
Tungsten carbide – TC88
Cobalt – Co 12
Physical and mechanical properties
Density14.3 g/cm³
Hardness89.7 HRA


Explanations on hardness data

BILLES DE BROYAGE DE DIAMÈTRE 5 MM POUR BOL DE BROYAGE 45 ML, 12 ML

agate - SiO2 - polished
N° 55.0050.05
Grinding ball agate, 5 mm dia., polished

General material specification:
Material: agate - SiO2
Abrasion resistance: good
Suitable for: soft to medium-hard sample
100 grinding balls made of agate with 5 mm dia. weigh approx. 17 g. With the weight information, the high number of balls per grinding bowl can be determined by weighing.
Grinding balls made of agate with 5 mm dia. are also recommended as sieving aid for dry sieving of material with a high proportion of fine particles.
Recommended number per sieve: 15 pieces.


ANALYSE DE RÉFÉRENCE
General specifications
MaterialAgate – SiO2
Chemical composition
ElementShare %
Silicon oxide– SiO299.9
Aluminium – Al2O3< 0.02
Iron oxide – Fe2O3< 0.02
Calcium oxide – CaO< 0.02
Magnesium – MgO< 0.02
Sodium carbonate – Na2O< 0.02
Potassium carbonate – K2O< 0.02
Manganese oxide – MnO< 0.02
Physical and mechanical properties
Density2.65 g/cm³
Hardness6.5 – 7 Mohs


Explanations on hardness data
zirconium oxide - ZrO2
N° 55.0050.27
Grinding ball zirconium oxide, 5 mm dia.

General material specification:
Material: zirconium oxide - ZrO2
Abrasion resistance: very good
Suitable for: fibrous, abrasive samples
100 grinding balls made of zirconium oxide with 5 mm dia. weigh approx. 38 g.
With the weight information, the high number of balls per grinding bowl can be determined by weighing.


ANALYSE DE RÉFÉRENCE
General specifications
MaterialZirconium oxide ZrO2
ISO/EN/DIN code
Chemical composition
ElementShare %
Zirconium oxide - ZrO295%
Yttrium oxide -Y2O35%
Physical and mechanical properties
Density6.0 g/cm³
Hardness Vickers1300 (HV10)


Explanations on hardness data
hardened, stainless steel - Fe - Cr
N° 55.0050.09
Grinding ball hardened, stainless steel, 5 mm dia.

General material specification:
Material: hardened, stainless steel - Fe-Cr
Abrasion resistance: good
Suitable for: hard, medium-hard, brittle samples
100 grinding balls made of hardened, stainless steel with 5 mm dia. weigh approx. 52 g.
With the weight information, the high number of balls per grinding bowl can be determined by weighing.


ANALYSE DE RÉFÉRENCE
General specifications
Materialhardened stainless steel – 1.4125
ISO/EN/DIN codeX105CrMo17
Chemical composition
ElementShare %
Iron– Fe81.4
Chromium – Cr17
Carbon – C1.1
Molybdenum – Mo0.5
Physical and mechanical properties
Density 7.7 kg/dm³
Hardness~ 60 HRC


Explanations on hardness data
hardmetal tungsten carbide - WC
N° 55.0050.08
Grinding ball hardmetal tungsten carbide, 5 mm dia.

General material specification:
Material: hardmetal tungsten carbide - WC
Abrasion resistance: very good
Suitable for: hard, abrasive samples
100 grinding balls made of hardmetal tungsten carbide with 5 mm dia. weigh approx. 97 g. With the weight information, the high number of balls per grinding bowl can be determined by weighing.


ANALYSE DE RÉFÉRENCE
General specifications
MaterialTungsten carbide - WC
ISO/EN/DIN code
Chemical composition
ElementShare %
Tungsten carbide – TC88
Cobalt – Co 12
Physical and mechanical properties
Density14.3 g/cm³
Hardness89.7 HRA


Explanations on hardness data

BILLES DE BROYAGE DE DIAMÈTRE ≤ 3 MM POUR BOL DE BROYAGE 45 ML, 12 ML (CONDIT. 100G)

3 mm dia. zirconium oxide ZrO2
N° 55.0030.27
Grinding balls zirconium oxide 3 mm dia. (100 g pack)

General material specification:
Material: zirconium oxide - ZrO2
Abrasion resistance: very good
Suitable for: fibrous, abrasive samples
Grinding balls made of zirconium oxide with 3 mm dia. are packed in 100 g units and must be weight out.
In the selection aid you can find the required mass per grinding bowl.


ANALYSE DE RÉFÉRENCE
General specifications
MaterialZirconium oxide ZrO2
ISO/EN/DIN code
Chemical composition
ElementShare %
Zirconium oxide - ZrO295%
Yttrium oxide -Y2O35%
Physical and mechanical properties
Density6.0 g/cm³
Hardness Vickers1300 (HV10)


Explanations on hardness data
2 mm dia. zirconium oxide ZrO2
N° 55.0020.27
Grinding balls zirconium oxide 2 mm dia. (100 g pack)

General material specification:
Material: zirconium oxide - ZrO2
Abrasion resistance: very good
Suitable for: fibrous, abrasive samples
Grinding balls made of zirconium oxide with 2 mm dia. are packed in 100 g units and must be weight out. In the selection aid you can find the required mass per grinding bowl.


ANALYSE DE RÉFÉRENCE
General specifications
MaterialZirconium oxide ZrO2
ISO/EN/DIN code
Chemical composition
ElementShare %
Zirconium oxide - ZrO295%
Yttrium oxide -Y2O35%
Physical and mechanical properties
Density6.0 g/cm³
Hardness Vickers1300 (HV10)


Explanations on hardness data
1.5 mm dia. zirconium oxide ZrO2
N° 55.0015.27
Grinding balls zirconium oxide 1.5 mm dia. (100 g pack)

General material specification:
Material: zirconium oxide - ZrO2
Abrasion resistance: very good
Suitable for: fibrous, abrasive samples
Grinding balls made of zirconium oxide with 1.5 mm dia. are packed in 100 g units and must be weight out.
In the selection aid you can find the required mass per grinding bowl.


ANALYSE DE RÉFÉRENCE
General specifications
MaterialZirconium oxide ZrO2
ISO/EN/DIN code
Chemical composition
ElementShare %
Zirconium oxide - ZrO295%
Yttrium oxide -Y2O35%
Physical and mechanical properties
Density6.0 g/cm³
Hardness Vickers1300 (HV10)


Explanations on hardness data
1 mm dia. zirconium oxide ZrO2
N° 55.0010.27
Grinding balls zirconium oxide 1 mm dia. (100 g pack)

General material specification:
Material: zirconium oxide - ZrO2
Abrasion resistance: very good
Suitable for: fibrous, abrasive samples
Grinding balls made of zirconium oxide with 1 mm dia. are packed in 100 g units and must be weight out. In the selection aid you can find the required mass per grinding bowl.


ANALYSE DE RÉFÉRENCE
General specifications
MaterialZirconium oxide ZrO2
ISO/EN/DIN code
Chemical composition
ElementShare %
Zirconium oxide - ZrO295%
Yttrium oxide -Y2O35%
Physical and mechanical properties
Density6.0 g/cm³
Hardness Vickers1300 (HV10)


Explanations on hardness data
0.5 mm dia. zirconium oxide ZrO2
N° 55.0005.27
Grinding balls zirconium oxide 0.5 mm dia. (100 g pack)

General material specification:
Material: zirconium oxide - ZrO2
Abrasion resistance: very good
Suitable for: fibrous, abrasive samples
Grinding balls made of zirconium oxide with 0.5 mm dia. are packed in 100 g units and must be weight out.
In the selection aid you can find the required mass per grinding bowl.


ANALYSE DE RÉFÉRENCE
General specifications
MaterialZirconium oxide ZrO2
ISO/EN/DIN code
Chemical composition
ElementShare %
Zirconium oxide - ZrO295%
Yttrium oxide -Y2O35%
Physical and mechanical properties
Density6.0 g/cm³
Hardness Vickers1300 (HV10)


Explanations on hardness data
0.1 mm dia. zirconium oxide ZrO2
N° 55.0001.27
Grinding balls zirconium oxide 0.1 mm dia. (100 g pack)

General material specification:
Material: zirconium oxide - ZrO2
Abrasion resistance: very good
Suitable for: fibrous, abrasive samples
Grinding balls made of zirconium oxide with 0.1 mm dia. are packed in 100 g units and must be weight out.
In the selection aid you can find the required mass per grinding bowl.


ANALYSE DE RÉFÉRENCE
General specifications
MaterialZirconium oxide ZrO2
ISO/EN/DIN code
Chemical composition
ElementShare %
Zirconium oxide - ZrO295%
Yttrium oxide -Y2O35%
Physical and mechanical properties
Density6.0 g/cm³
Hardness Vickers1300 (HV10)


Explanations on hardness data
3 mm dia. hardened, stainless steel - Fe - Cr
N° 55.0030.09
Grinding balls hardened, stainless steel 3 mm dia. (100 g pack)

General material specification:
Material: hardened, stainless steel - Fe-Cr
Abrasion resistance: good
Suitable for: hard, medium-hard, brittle samples
Grinding balls made of hardened, stainless steel with 3 mm dia. are packed in 100 g units and must be weight out.
In the selection aid you can find the required mass per grinding bowl.


ANALYSE DE RÉFÉRENCE
General specifications
Materialhardened stainless steel – 1.4125
ISO/EN/DIN codeX105CrMo17
Chemical composition
ElementShare %
Iron– Fe81.4
Chromium – Cr17
Carbon – C1.1
Molybdenum – Mo0.5
Physical and mechanical properties
Density 7.7 kg/dm³
Hardness~ 60 HRC


Explanations on hardness data
1 mm dia. hardened, stainless steel - Fe - Cr
N° 55.0010.09
Grinding balls hardened, stainless steel 1 mm dia. (100 g pack)

General material specification:
Material: hardened, stainless steel - Fe-Cr
Abrasion resistance: good
Suitable for: hard, medium-hard, brittle samples
Grinding balls made of hardened, stainless steel with 1 mm dia. are packed in 100 g units and must be weight out.
In the selection aid you can find the required mass per grinding bowl.


ANALYSE DE RÉFÉRENCE
General specifications
Materialhardened stainless steel – 1.4125
ISO/EN/DIN codeX105CrMo17
Chemical composition
ElementShare %
Iron– Fe81.4
Chromium – Cr17
Carbon – C1.1
Molybdenum – Mo0.5
Physical and mechanical properties
Density 7.7 kg/dm³
Hardness~ 60 HRC


Explanations on hardness data
3 mm dia. hardmetal tungsten carbide - WC
N° 55.0030.08
Grinding balls hardmetal tungsten carbide 3 mm dia. (100 g pack)

General material specification:
Material: hardmetal tungsten carbide - WC
Abrasion resistance: very good
Suitable for: hard, abrasive samples
Grinding balls made of hardmetal tungsten carbide with 3 mm dia. are packed in 100 g units and must be weight out.
In the selection aid you can find the required mass per grinding bowl.


ANALYSE DE RÉFÉRENCE
General specifications
MaterialTungsten carbide - WC
ISO/EN/DIN code
Chemical composition
ElementShare %
Tungsten carbide – TC88
Cobalt – Co 12
Physical and mechanical properties
Density14.3 g/cm³
Hardness89.7 HRA


Explanations on hardness data
1.6 mm dia. hardmetal tungsten carbide - WC
N° 55.0016.08
Grinding balls hardmetal tungsten carbide 1.6 mm dia. (100 g pack)

General material specification:
Material: hardmetal tungsten carbide - WC
Abrasion resistance: very good
Suitable for: hard, abrasive samples
Grinding balls made of hardmetal tungsten carbide with 1.6 mm dia. are packed in 100 g units and must be weight out.
In the selection aid you can find the required mass per grinding bowl.


ANALYSE DE RÉFÉRENCE
General specifications
MaterialTungsten carbide - WC
ISO/EN/DIN code
Chemical composition
ElementShare %
Tungsten carbide – TC88
Cobalt – Co 12
Physical and mechanical properties
Density14.3 g/cm³
Hardness89.7 HRA


Explanations on hardness data
0.6 mm dia. hardmetal tungsten carbide - WC
N° 55.0006.08
Grinding balls hardmetal tungsten carbide 0.6 mm dia. (100 g pack)

General material specification:
Material: hardmetal tungsten carbide - WC
Abrasion resistance: very good
Suitable for: hard, abrasive samples
Grinding balls made of hardmetal tungsten carbide with 0.6 mm dia. are packed in 100 g units and must be weight out.
In the selection aid you can find the required mass per grinding bowl.


ANALYSE DE RÉFÉRENCE
General specifications
MaterialTungsten carbide - WC
ISO/EN/DIN code
Chemical composition
ElementShare %
Tungsten carbide – TC92.94
Cobalt – Co7.00
Other0.06
Physical and mechanical properties
Density14.9 g/cm³
Hardness91.5


Explanations on hardness data

Certification

Documentation IQ/OQ à remplir par l'utilisateur, aide à la qualification d'appareils dans le système de gestion de qualité, pour le Micro-broyeur planétaire PULVERISETTE 7 classic line.

CHOISISSEZ LA CERTIFICATION

Certification

IQ/OQ documentation (questionnaire format - implementation not included)
N° 96.0280.00
IQ/OQ documentation (questionnaire format - implementation by customer)

IQ/OQ documentation (questionnaire format - implementation by customer) for the independent utilization for the support of instrument qualification in the quality management system for the Planetary Micro Mill PULVERISETTE 7 classic line.


Référence
07.4000.00
Helen Müller
FRITSCH GmbH - Milling and Sizing
Industriestrasse 8
55743 Idar-Oberstein
Téléphone +49 67 84 70 0

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