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Viscometer
Performace index
Visosity measurement range:0.1Cp-10Cp
Temperature range: room temperature-1500¡æ
Measurement precision:¡À3.0%
Repetition rate: ¡À5.0%
Measuring method: reflection of uncontact type
Output signal: sample temperature, rotational
Oscillating period, experiment parameter.
Signal processing: computer processing and result output
Feature and Range
Measurement objects: liquid metals molten salts, Semeconductor melts,
water and low viscosity oils etc.
Volume of experimental sample:20CC-30CC
Sample airproof: sample can be tested under vacuum atmosphere and
inert
Significance of melt viscosity measurement
Gases such as N, Ar and so on. Aspects of reactivity dynamics: viscosity
is an important parameter of the react velocity of some melts. Aspect
of liquid state physics: as a basic physical parameter of liquid
state physics, viscosity can be used for studying the change of
physical properties and microstructure of the melts such as liquid
metals which can explore the melt festure and quality and the effects
on solid properties and structure.
Aspect of molecule dynamics simulation: viscosity simulation is
an important subset of molecule dynamics simulation. The simulation
results need to be tested and validated by precise measurement results.
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