Automatic powder resistivity and compaction density meter-Fornitore globale

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Automatic powder resistivity and compaction density meter

Function description: Automatic pressure measurement, capable of real-time measurement of the relationship between resistivity and compaction density

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Automatic powder resistivity and compaction density meter

one. Function description:Function deion:

Automatic pressure measurement, capable of real-time measurement of the relationship between resistivity and compaction density, pressure and compaction density during powder compaction process, automatic analysis of the rebound deformation of the sample after constant pressure and unloading, as well as the changes in resistivity and conductivity during elastic deformation process. Self reading of sample height measurement to0.001mmTouch screen andPCTwo control modes for software; Integrated control system, report function; Automatic operation, the instrument has self safety protection and abnormal alarm function.

two.Reference standard:

1. Compaction density measurement reference:GBT24533-2009

Graphite based negative electrode materials for lithium-ion batteries,appendixL:

Testing method for powder compaction density2. Reference for four probe testerGB/T 1551、GB/T1552-1995，ASTM F84U.S.AA.S.T.M

Standard.3. Reference for powder testing of four probe needle methodGBT 30835-2014.

The four probe method for determining the powder conductivity in the "Carbon Composite Lithium Iron Phosphate Positive Electrode Material for Lithium ion Batteries" is required to be used as an arbitration method. threeScope of application:

Scope of application

1. Measurement of electrical resistivity of carbon composite lithium iron phosphate cathode material for lithium-ion batteries;

2. Used for the analysis and detection of semiconductor powder materials that require measurement using the four probe method;

3. Used for measuring the resistivity of graphite powder materials;.

4. Applied to enterprise quality inspection; R&D department, colleges and universities; Research institutes; And quality inspection agencies.four

working principle:.During the compression process of external force, as the powder moves and deforms, the gaps are filled, the contact area between particles increases, causing atomic attraction and strengthening the mechanical wedging effect between particles, thereby forming a compact with a certain density and strength.

Real time measurement of the changes in resistance, resistivity, and conductivity during the formation of the billet until they stabilize. fiveParameter data

parameterTest project/	model		FT-8600A
1.FT-8600B	Resistance range10-52～×		105Ω/□10-41～×
2.107Ω/□	Range of resistivity10-62～×		106Ω-cm10-52～×
3. 108Ω-cm	5Conductivity range×10-6～		5106ms/cm×10-8～
4. 105ms/cm	Test current range0.1μA，1μA，10μA，100µA，1mA，10mA，		100 mA
5. 10mA ---200pA	Current accuracy		±0.1%
6±2%	5Main pressure1Ton; Sensor:
7level	Sample height measurement0.001mm—25.000mm
8; Automatic	Instrument operating range
9 0-50mm	Control system
10.Hydraulic control system	7Display modeInch touch screen+PC
11.Software	mouldInner diameter:12.8mm; High:25mm; Accuracy
12.0.1mm	Demoulding method
13.automatic	ProtectorAutomatic diagnosis, overload protection, and emergency stop control
14./	Temperature and humidity range-50normal atmospheric temperatureDegree; Humidity:
15.20%-98%/	time setting
16.0-99.9S	Density value99.99999g/cm3Different samples have different characteristics and densities; Error:
17.3%	Shape variable
18.Measurable deformation of elastic materialsbalance	(Purchase)0.00001gRange:120g；
19.0.01%	Displacement velocityless than15mm/min；
20.0.1mm/min	Environmental requirements for use-10Instrument usage environment requirements: Operating temperature:40℃－℃, humidity: ≤
21.65%RH	Power Supply
22.380v	Whole machine error	3%5%-8%.
23. Due to the special nature of the material	Purchase itemsaComputer, printerb.Other specifications of moldsc. Electric pumping deviced.Vacuum pumping devicee.Moisture meterf.True density meterg. Loose density meterh.Vibrating density meteri.

Extended warranty service

Comprehensive analysis solution for powder:

FT-3400 Powder Flow Behavior Analyzer (Static Mechanics, Shear Method)

FT-7100 Powder Flow Tester (Dynamic Mechanics, Drum Method or Rotary Cylinder Method)

FT-3900 Powder Yield Strength Analyzer (Uniaxial Compression Method)

FT-3500 Powder Compression Strength Tester (compressibility, compression equation)

FT-2000 Particle and Powder Characterization Analyzer Series (Traditional Method)

FT-301 series powder resistivity testing system (electrical performance)

ROOKO Instrument

-------Focused on powder&new material measurement and analysis instrument solutions

----Resolve powder characterization:

Flow and non flow analysis; Granularity; water content; Volume analysis; Conductivity and electrostatic charge analysis

----We have been doing:

FT-8600系列自动粉末电阻率及压实密度仪

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