AUTRES GROUPES DE PRODUITS

 
 

Broyeur à mortier

PULVERISETTE 2

Référence
02.2000.00
Accessoires

Veuillez tenir compte des points suivants : Le broyeur à mortier PULVERISETTE 2 est livré sans garniture de broyage, dans sa version standard. Le mortier et le pilon (= garniture de broyage) sont disponibles au titre des accessoires. La garniture de broyage d'un PULVERISETTE 2 est destinée au broyage d'échantillons purs est disponible en 7 matériaux différents – pilon et racleur correspondants compris. La garniture de broyage en acier inoxydable, sans gainage en plastique, est destinée spécialement au broyage cryogénique qui utilise l'azote liquide pour effriter l'échantillon.

Garnitures de broyage

Aide à la sélection
 
  • Données matériau des garnitures 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 et mi-durs, broyage sans métal
    corindon fritté Al2O3 (99,7 %) 3,8 relativement bonne échantillons mi-durs, mous, cassants
    porcelaine dure SiO2-Al2O3 (40%) 2,4-2,5 suffisante échantillons mous, fibreux
    oxyde de zirconium ZrO2 5,7 très bonne échantillons fibreux, abrasifs
    acier trempé Fe - Cr 7,9 bonne échantillons durs, mi-durs, cassants
    métal dur carbure de tungstène WC 14,95 très bonne échantillons durs, mi-durs, abrasifs
    acier inoxydable Fe – Cr - Ni 7,8 bonne échantillons mi-durs, cassants ; broyage cryogénique d'échantillons humides, fibreux et élastiques

Les garnitures de broyage comprennent un mortier en forme de coupelle, un pilon et un racleur enserrés dans un socle en plastique et centrés. La garniture de broyage en acier inoxydable, sans gainage en plastique, est destinée spécialement au broyage cryogénique qui utilise l'azote liquide pour effriter l'échantillon.

Choisissez la garniture de broyage

Garnitures de broyage

agate - SiO2
N° 46.2050.00
Grinding set made of agate

consisting of a high centralised mortar bowl made of agate rimmed in a plastic frame, pestle and scraper.

General material specification:
Material: agate - SiO2
Abrasion resistance: good
Suitable for: soft to medium-hard samples, metal-free grinding
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 oxide – MgO< 0.02
Sodium oxide – Na2O< 0.02
Potassium oxide – 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 - Al2O3
N° 46.2060.00
Grinding set made of sintered corundum

consisting of a high centralised mortar bowl made of sintered corundum rimmed in a plastic frame, pestle and scraper.

General material specification:
Material: sintered corundum 1 -  Al2O3
Abrasion resistance: fairly good
Suitable for: medium-hard, soft, brittle 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
hard porcelain - SiO2-Al2O3
N° 46.2110.00
Grinding set made of hard porcelain

consisting of a high centralised mortar bowl made of hard porcelain rimmed in a plastic frame, pestle and scraper.


General material specification:
Material: hard porcelain - SiO2-AL2O3
Abrasion resistance: sufficient
Suitable for: soft, fibrous samples
Detailed information about the material you will find in the element analysis.


ANALYSE DE RÉFÉRENCE
General specifications
MaterialHard porcelain
ISO/EN/DIN code
Chemical composition
ElementShare %
Quartz – SiO268.5
Aluminium oxide - Al2O326.1
Titanium oxide - TiO20.10
Iron oxide - Fe2O3 0.52
Manganese oxide - MgO0.20
Calcium oxide - CaO0.09
Sodium oxide - Na2O0.20
Potassium - K2O3.92
Physical and mechanical properties
Density2.4 – 2.5 g/cm³
Open porosity< 0.5%


Explanations on hardness data
zirconium oxide - ZrO2
N° 46.2120.00
Grinding set made of zirconium oxide

consisting of a high centralised mortar bowl made of zirconium oxide rimmed in a plastic frame, pestle and scraper.

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
stainless steel - Fe - Cr - Ni
N° 46.2140.00
Grinding set made of stainless steel

consisting of a mortar bowl made of stainless steel, pestle and scraper.

The mortar bowl totally made of stainless steel can be easily cleaned, assures a defined abrasion of only one material and can be filled with liquid nitrogen for cooling/brittleness the sample to be ground.

General material specification:
Material: stainless steel - 1.4305
Abrasion resistance: good
Suitable for: medium-hard, brittle samples, cryogenic grinding of moist, fibrous and elastic samples.
Detailed information about the material you will find in the element analysis.


ANALYSE DE RÉFÉRENCE
General specifications
MaterialStainless steel – 1.4305
ISO/EN/DIN codeX10CrNiS18-9 / X8CrNiS18-9
Chemical composition
ElementShare %
Iron – Fe70.6 – 66.4
Carbon – C0.10
Silicon – Si1
Manganese – Mn2
Phosphorus – P0.045
Sulphur – S0.15 – 0.35
Chromium – Cr17 – 19
Nickel – Ni8 – 10
Copper – Cu 1.00
Nitrogen – N 0.11
Physical and mechanical properties
Density7.8 g/cm³
Hardnessapprox. 60 HRB


Explanations on hardness data
hardened steel - Fe - Cr
N° 46.2090.00
Grinding set made of hardened steel

consisting of a high centralised mortar bowl made of hardened steel rimmed in a plastic frame, pestle and scraper.

General material specification:
Material: hardened steel - 1.2080
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 steel - 1.2080
ISO/EN/DIN codeX210Cr12
Chemical composition
ElementShare %
Iron – Feapprox. 85.5
Carbon – C1.90 – 2.20
Silicon – Si≤ 0.10 – 0.40
Manganese – Mn≤ 0.15 – 0.45
Phosphorus – P≤ 0.030
Sulphur – S≤ 0.030
Chromium – Cr11.00 – 12.0
Physical and mechanical properties
Density7.9 g/cm³
Hardness60 – 63 HRC


Explanations on hardness data
hardmetal tungsten carbide - WC
N° 46.2080.00
Grinding set made of hardmetal tungsten carbide

consisting of a high centralised mortar bowl made of hardmetal tungsten carbide rimmed in a plastic frame, pestle and scraper.

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

Certification

Documentation IQ/OQ à remplir par l'utilisateur, aide à la qualification d'appareils dans le système de gestion de qualité, pour le broyeur à mortier PULVERISETTE 2.

CHOISISSEZ LA CERTIFICATION

CERTIFICATION

IQ/OQ documentation (questionnaire format - implementation not included)
N° 96.0210.00
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 Mortar Grinder PULVERISETTE 2.


 


 


Pièces de rechange

Racleur de rechange en vulkollan

Choisissez une pièce de rechange

Racleur de rechange

spare scraper vulkollan (Polyurethane)
N° 02.1340.16
Spare scraper vulkollan (Polyurethane)

Spare scraper vulkollan (Polyurethane), 6 mm thick.


Référence
02.2000.00
Helen Müller
FRITSCH GmbH - Milling and Sizing
Industriestrasse 8
55743 Idar-Oberstein
Téléphone +49 67 84 70 0

Base de données sur les protocoles de broyage

EFFECTUEZ UN TEST

TEST DE BROYAGE GRATUIT

Faites-nous parvenir un échantillon, nous le soumettrons à un test de broyage - nous vous enverrons un compte rendu individuel de broyage.