Fritsch Milling and Sizing

PULVERISETTE 0

Vibratory Micro Mill


Working principle impact force
Optimal for material type medium-hard, brittle, temperature-sensitive, moist
Grinding tools mortar and grinding ball
Materials of the grinding tools Agate, sintered corundum, zirconium oxide, stainless steel, hardened steel, hardmetal tungsten carbide
Grinding ball diameter 50 – 70 mm
Max. feed size (depends on material) 5 mm
Min. sample quantity 1 ml
Max. sample quantity 10 ml
Final fineness (depends on material) 10 µm
Grinding time (depends on material) 10 min
Grinding process dry / wet
Cryogenic grinding yes
Grinding bowl oscillations per minute 3,000 – 3,600 at 1-3 mm amplitude
Electrical details 100-240 V/1~, 50-60 Hz, 50 Watt
Emission sound pressure level at the workplace according to DIN EN ISO 3746 (depending on the material to be ground and mortar/grinding balls used) approx. LpAd = 68 dB, with sound absorption hood approx.LpAd = 53 dB
Weight 21 kg
Dimensions (W x D x H) bench top instrument 37 x 40 x 20 cm


Elemental Analysis
General specifications
Material Agate – SiO₂
Chemical composition
Element Share %
Silicon oxide – SiO₂ 99.9
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
Maganese oxide – MnO < 0.02
Physical and mechanical properties
Density 2.65 g/cm³
Hardness 6.5 – 7 Mohs
Elemental Analysis
General specifications
Material hardened stainless steel – 1.4125
ISO/EN/DIN code X105CrMo17
Chemical composition
Element Share %
Iron – Fe 81.4
Chronium – Cr 17
Carbon – C 1.1
Molybdenum – Mo 0.5
Physical and mechanical properties
Density 7.7 kg/dm³
Hardness ~ 60 HRC
Elemental Analysis
General Specifications
Material Sintered corundum 1 – Al₂O₃
ISO/EN/DIN code
Chemical composition
Element Share %
Aluminium oxide – Al₂O₃ 99.651
Silicon oxide – SiO₂ 0.257
Calcium oxide CaO 0.081
Other 0.011
Physical and mechanical Properties
Density 3.8 g/cm³
Hardness 18.00N/mm² (Vickers HV 0.5)
Elemental Analysis
General specifications
Material Zirconium oxide – ZrO₂
Chemical composition
Element Share %
Zirconium oxide – ZrO₂ 94.2 – 95.2
Hafnium oxide – HfO₂ 1 – 2
Magenesium oxide – MgO 3.5
Silicon dioxide – SiO2 0.1
Aluminum oxide – Al₂O₃ 0.1
Other 0.1
Physical and mechanical Properties
Density 5.7 g/cm³
Hardness Vickers 1200 (HV10)
Elemental Analysis
General specifications
Material Tungsten carbide – WC
ISO/EN/DIN code
Chemical composition
Element Share %
Tungsten carbide – TC 88
Cobalt – Co 12
Physical and mechanical properties
Density 14.3 g/cm³
Hardness 89.7 HRA

USA Headquarters
FRITSCH Milling and Sizing, Inc.

57 Grant Drive, Suite G
Pittsboro, NC, 27312

Phone: + 1 919 229 0599
Email: info@fritsch-us.com

INSTRUMENT SUPPORT SERVICE

Our technical service team is at your disposal for maintenance, repair, calibration of laboratory instruments and ordering original spare parts. We are also available worldwide for warranty extensions and all other questions. Would you like to send your instrument for testing or maintenance to us? Please visit the Service Form page and complete the form for your submission. US Service Technician Reggie Piard 919-229-0599 x111