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09 17/10
Selection of fusion prototype
Different applications should be distinguished for selection.Now the market application is more silicon carbide heating and melting prototype of high-frequency welding machine;the two types of fusion machine are domestic production.Personally,if it is use
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09 17/10
The difference between the method of sampling and the method of tabletting
At present,there are two kinds of sample preparation methods,tabletting method and melting method. In order to analyze the content of elements in the material,we must first obtain some representative sample material,but it can not be directly measured on
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09 17/10
Determination of limestone and dolomite by XRF fusion method
Fused sample preparation.The spectral interferences of coexisting elements were eliminated.The content of SiOz,CaO,MgO,A120,P and Fe20 in limestone and dolomite was determined by XRF fluorescence spectrometry.The analysis result is compared with the stand
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09 17/10
What kind of equipment does the prototype belong to?
In X ray fluorescence spectroscopy,the oxide borate fusion sample preparation technique for the complete elimination of the mineral effect and the effect of sample size,the sample is diluted and flux can reduce the matrix effect of coexisting elements cau
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09 17/10
A brief overview of the properties of a thermophysical tester
Thermal property tester is mainly for scientific research units,engineering colleges,factories and other industries testing,measuring metal materials,conductive materials,semiconductor,electrode performance parameters.The thermal expansion coefficient,the
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09 17/10
Thermal conductivity tester occupies an important position in the instrument Mar
The heat conduction tester has the advantages of high cost performance,compact size,accurate measurement,wide application and fast measurement.Therefore,once listed,it will soon occupy a place in the precision instrument market.Below,the small book about