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Планетарная микромельница PULVERISETTE 7 classic line

Принадлежности

Пожалуйста, обратите внимание: Для планетарной микромельницы PULVERISETTE 7 classic line Вам понадобится еще как минимум два размольных стакана на ваш выбор и соответствующее количество размольных шаров. К тому же материал размольного стакана должен быть тверже, чем измельчаемый материал. Обычно используются размольные стаканы и шары из одного и того же материала. Для сокращения времени измельчения можно применять размольные стаканы большего размера или массы и размольные шары более высокой плотности и таким образом с большей ударной энергией. Пожалуйста, учитывайте полезный объем, он не идентичен с объемом стакана!

РАЗМОЛЬНЫЙ СТАКАН

Руководство по выбору
 
  • Данные по материалам для размольных стаканов/шаров

    Материал Основной компонент материала Плотность г/см³ Износостойкость Применение для измельчаемого материала
    Агат SiO2 2,65 хорошо мягкие пробы до средней твердости
    Спеченный корунд Al2O3(99,7 %) 3,8 условно хорошо пробы средней твердости, волокнистые пробы
    Нитрид кремния Si3N4 3,25 экстремально хорошо абразивные пробы, измельчение без металла
    Оксид циркония ZrO2 5,7 очень хорошо волокнистые, абразивные пробы
    Закаленная, нержавеющая сталь Fe - Cr 7,7 хорошо твердые, хрупкие пробы
    Твердый сплав карбид вольфрама WC 14,95 очень хорошо твердые, абразивные пробы
    Полипропилен 0,9 достаточная для гомогенизации
  • Рекомендуемое количество шаров на размольный стакан

    Размольные шары ≥ 5 мм
    Рекомендуемое количество шаров на размольный стакан
    Размольный стакан/
    полезный объем (измельчаемый материал)
    12 мл
    0,5 – 5 мл
    45 мл
    3 – 20 мл
    Шары Ø
    15 мм 7
    10 мм 6 18
    5 мм 50 180
    Размольные шары ≤ 3 мм
    Рекомендуемая навеска шаров на стакан в граммах
    Размольный стакан/
    полезный объем (измельчаемый материал)
    12 мл
    0,5 – 5 мл
    45 мл
    3 – 20 мл
    Материал
    Оксид циркония 20 г 70 г
    Нержавеющая сталь / закаленная сталь 30 г 90 г
    Твердый сплав карбид вольфрама 50 г 200 г
  • Дополнительная информация

    Размольные шары с диаметром 3 мм и меньше нужно взвешивать. Приведенная выше таблица содержит указания по необходимой навеске на размольный стакан.

    Количество размольных шаров может быть уменьшено на вплоть до 15 %, однако тогда нужно считаться с повышенным износом. Указанное наполнение шарами на стакан является минимальным количеством; в зависимости от поведения материала, его, возможно, следует увеличить.

    Обычно используются размольные стаканы и шары из одного и того же материала. Для сокращения времени измельчения размольные стаканы и шары высокой плотности и таким образом с большей ударной энергией.

Выберите не менее 2-х размольных стаканов в соответствии с вашим объемом проб, предлагаемых в размерах 45 мл и 12 мл. Подробности по полезному объему указаны в руководстве по выбору. Для достижения наилучших результатов измельчения все размольные стаканы предлагаются в исполнении из 8 различных материалов. Это позволяет целенаправленно избегать загрязнения проб нежелательной стружкой.

ВЫБЕРИТЕ ОБЪЕМ РАЗМОЛЬНОГО СТАКАНА

РАЗМОЛЬНЫЙ СТАКАН ОБЪЕМОМ 45 МЛ

agate - SiO2
№ 50.7050.00
Grinding bowl agate, 45 ml volume <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.

ЭЛЕМЕНТНЫЙ АНАЛИЗ
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
№ 50.7060.00
Grinding bowl sintered corundum, 45 ml volume <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.

ЭЛЕМЕНТНЫЙ АНАЛИЗ
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
№ 50.7310.00
Grinding bowl silicon nitride, 45 ml volume <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.

ЭЛЕМЕНТНЫЙ АНАЛИЗ
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
№ 50.7110.00
Grinding bowl zirconium oxide, 45 ml volume <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.

ЭЛЕМЕНТНЫЙ АНАЛИЗ
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
№ 50.7090.00
Grinding bowl hardened, stainless steel, 45 ml volume <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.

ЭЛЕМЕНТНЫЙ АНАЛИЗ
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
№ 50.7080.00
Grinding bowl hardmetal tungsten carbide with steel casing, 45 ml volume <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.

ЭЛЕМЕНТНЫЙ АНАЛИЗ
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
№ 50.7200.00
Polypropylene disposable bowl, 45 ml volume <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
№ 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.

ЗАПАСНОЕ УПЛОТНЕНИЕ ИЗ PTFE ДЛЯ РАЗМОЛЬНЫХ СТАКАНОВ объемом 45 МЛ

replacement seal ring for all grinding bowls
№ 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

ЭЛЕМЕНТНЫЙ АНАЛИЗ
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

РАЗМОЛЬНЫЙ СТАКАН ОБЪЕМОМ 12 МЛ

agate - SiO2
№ 50.5050.00
Grinding bowl agate, 12 ml volume <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.

ЭЛЕМЕНТНЫЙ АНАЛИЗ
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
№ 50.5060.00
Grinding bowl sintered corundum, 12 ml volume <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.

ЭЛЕМЕНТНЫЙ АНАЛИЗ
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
№ 50.5310.00
Grinding bowl silicon nitride, 12 ml volume <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.

ЭЛЕМЕНТНЫЙ АНАЛИЗ
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
№ 50.5110.00
Grinding bowl zirconium oxide, 12 ml volume <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.

ЭЛЕМЕНТНЫЙ АНАЛИЗ
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
№ 50.5090.00
Grinding bowl hardened, stainless steel, 12 ml volume <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.

ЭЛЕМЕНТНЫЙ АНАЛИЗ
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
№ 50.5080.00
Grinding bowl hardmetal tungsten carbide, 12 ml volume <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.

ЭЛЕМЕНТНЫЙ АНАЛИЗ
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
Hardness92.1 HRA


Explanations on hardness data

ЗАПАСНОЕ УПЛОТНЕНИЕ ИЗ PTFE ДЛЯ РАЗМОЛЬНЫХ СТАКАНОВ ОБЪЕМОМ 12 МЛ

replacement seal ring PTFE, 37/26 mm dia. for all grinding bowls 12 ml volume
№ 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

ЭЛЕМЕНТНЫЙ АНАЛИЗ
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

РАЗМОЛЬНЫЕ ШАРЫ

Руководство по выбору
 
  • Данные по материалам для размольных стаканов/шаров

    Материал Основной компонент материала Плотность г/см³ Износостойкость Применение для измельчаемого материала
    Агат SiO2 2,65 хорошо мягкие пробы до средней твердости
    Спеченный корунд Al2O3(99,7 %) 3,8 условно хорошо пробы средней твердости, волокнистые пробы
    Нитрид кремния Si3N4 3,25 экстремально хорошо абразивные пробы, измельчение без металла
    Оксид циркония ZrO2 5,7 очень хорошо волокнистые, абразивные пробы
    Закаленная, нержавеющая сталь Fe - Cr 7,7 хорошо твердые, хрупкие пробы
    Твердый сплав карбид вольфрама WC 14,95 очень хорошо твердые, абразивные пробы
    Полипропилен 0,9 достаточная для гомогенизации
  • Рекомендуемое количество шаров на размольный стакан

    Размольные шары ≥ 5 мм
    Рекомендуемое количество шаров на размольный стакан
    Размольный стакан/
    полезный объем (измельчаемый материал)
    12 мл
    0,5 – 5 мл
    45 мл
    3 – 20 мл
    Шары Ø
    15 мм 7
    10 мм 6 18
    5 мм 50 180
    Размольные шары ≤ 3 мм
    Рекомендуемая навеска шаров на стакан в граммах
    Размольный стакан/
    полезный объем (измельчаемый материал)
    12 мл
    0,5 – 5 мл
    45 мл
    3 – 20 мл
    Материал
    Оксид циркония 20 г 70 г
    Нержавеющая сталь / закаленная сталь 30 г 90 г
    Твердый сплав карбид вольфрама 50 г 200 г
  • Дополнительная информация

    Размольные шары с диаметром 3 мм и меньше нужно взвешивать. Приведенная выше таблица содержит указания по необходимой навеске на размольный стакан.

    Количество размольных шаров может быть уменьшено на вплоть до 15 %, однако тогда нужно считаться с повышенным износом. Указанное наполнение шарами на стакан является минимальным количеством; в зависимости от поведения материала, его, возможно, следует увеличить.

    Обычно используются размольные стаканы и шары из одного и того же материала. Для сокращения времени измельчения размольные стаканы и шары высокой плотности и таким образом с большей ударной энергией.

Для достижения наилучших результатов измельчения размольные шары предлагаются в диаметрах 0,1 - 15 мм из 7 различных материалов. Это позволяет целенаправленно избегать загрязнения проб нежелательной стружкой. Рекомендуемое количество шаров на размольный стакан указано в руководстве по выбору.

ВЫБЕРИТЕ ДИАМЕТР РАЗМОЛЬНЫХ ШАРОВ

РАЗМОЛЬНЫЕ ШАРЫ ДИАМЕТРОМ 15 ММ ДЛЯ РАЗМОЛЬНЫХ СТАКАНОВ 45 МЛ

agate - SiO2 - polished
№ 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

ЭЛЕМЕНТНЫЙ АНАЛИЗ
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
№ 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

ЭЛЕМЕНТНЫЙ АНАЛИЗ
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
№ 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

ЭЛЕМЕНТНЫЙ АНАЛИЗ
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
№ 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

ЭЛЕМЕНТНЫЙ АНАЛИЗ
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
№ 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

ЭЛЕМЕНТНЫЙ АНАЛИЗ
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
№ 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

ЭЛЕМЕНТНЫЙ АНАЛИЗ
1. Rotorknives
General Specification
Material
ISO/EN/DIN Code
Hardmetal tungsten carbide – WC
Chemical composition
ElementShare %
Tungsten carbide – WC93.8
Cobalt – Co 6.0
others0.2
Physical and mechanical properties
Density 14.95 g/cm³
Hardness 92.1 HRA


2. Rotorbody
General specifications
MaterialConstruction steel– ST 52
ISO/EN/DIN CodeS355JO
Chemical composition
ElementShare %
Iron – Fe97.12
Carbon– C0.20
Manganese – Mn1,6
Phosphorus– P0,030
Sulphur – S0.030
Other – 0.46
Physical and mechanical properties
Density 7.85 g/cm³
Hardness 85 HRB


Explanations on hardness data

РАЗМОЛЬНЫЕ ШАРЫ ДИАМЕТРОМ 10 ММ ДЛЯ РАЗМОЛЬНЫХ СТАКАНОВ 45 МЛ, 12 МЛ

agate - SiO2 - polished
№ 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.

ЭЛЕМЕНТНЫЙ АНАЛИЗ
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
№ 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

ЭЛЕМЕНТНЫЙ АНАЛИЗ
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
№ 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

ЭЛЕМЕНТНЫЙ АНАЛИЗ
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
№ 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

ЭЛЕМЕНТНЫЙ АНАЛИЗ
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
№ 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

ЭЛЕМЕНТНЫЙ АНАЛИЗ
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
№ 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

ЭЛЕМЕНТНЫЙ АНАЛИЗ
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

РАЗМОЛЬНЫЕ ШАРЫ ДИАМЕТРОМ 5 ММ ДЛЯ РАЗМОЛЬНЫХ СТАКАНОВ 45 МЛ, 12 МЛ

agate - SiO2 - polished
№ 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.

ЭЛЕМЕНТНЫЙ АНАЛИЗ
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
№ 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.

ЭЛЕМЕНТНЫЙ АНАЛИЗ
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
№ 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.

ЭЛЕМЕНТНЫЙ АНАЛИЗ
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
№ 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.

ЭЛЕМЕНТНЫЙ АНАЛИЗ
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

РАЗМОЛЬНЫЕ ШАРЫ ДИАМЕТРОМ ≤ 3 ММ ДЛЯ РАЗМОЛЬНЫХ СТАКАНОВ 45 МЛ, 12 МЛ (УПАКОВКА 100 Г)

3 mm dia. zirconium oxide ZrO2
№ 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.

ЭЛЕМЕНТНЫЙ АНАЛИЗ
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
№ 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.

ЭЛЕМЕНТНЫЙ АНАЛИЗ
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
№ 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.

ЭЛЕМЕНТНЫЙ АНАЛИЗ
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
№ 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.

ЭЛЕМЕНТНЫЙ АНАЛИЗ
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
№ 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.

ЭЛЕМЕНТНЫЙ АНАЛИЗ
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
№ 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.

ЭЛЕМЕНТНЫЙ АНАЛИЗ
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
№ 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.

ЭЛЕМЕНТНЫЙ АНАЛИЗ
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
№ 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.

ЭЛЕМЕНТНЫЙ АНАЛИЗ
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
№ 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.

ЭЛЕМЕНТНЫЙ АНАЛИЗ
1. Rotorknives
General Specification
Material
ISO/EN/DIN Code
Hardmetal tungsten carbide – WC
Chemical composition
ElementShare %
Tungsten carbide – WC93.8
Cobalt – Co 6.0
others0.2
Physical and mechanical properties
Density 14.95 g/cm³
Hardness 92.1 HRA


2. Rotorbody
General specifications
MaterialConstruction steel– ST 52
ISO/EN/DIN CodeS355JO
Chemical composition
ElementShare %
Iron – Fe97.12
Carbon– C0.20
Manganese – Mn1,6
Phosphorus– P0,030
Sulphur – S0.030
Other – 0.46
Physical and mechanical properties
Density 7.85 g/cm³
Hardness 85 HRB


Explanations on hardness data
1.6 mm dia. hardmetal tungsten carbide - WC
№ 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.

ЭЛЕМЕНТНЫЙ АНАЛИЗ
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
Hardness92.1 HRA


Explanations on hardness data
0.6 mm dia. hardmetal tungsten carbide - WC
№ 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.

ЭЛЕМЕНТНЫЙ АНАЛИЗ
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
№ для заказа
07.4000.00
Janine Allkofer
FRITSCH GmbH - Milling and Sizing
Industriestrasse 8
55743 Idar-Oberstein
Телефон +49 67 84 70 0

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