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prix de l'indice de fluidité

avril 23, 2022

prix de l'indice de fluidité

MFI MFR MVR Test Extrusion Plastometer Plastic Melt Flow Rate Melt Flow Index Tester

vue d'ensemble
QL-450 series melt flow rate meter is mainly used for the analysis and research of melt flow rate of thermoplastics under certain conditions. L'indice de fluidité (indice de fusion) of the thermoplastic refers to the mass of the plastic passing through the standard die every 10 minutes under a certain temperature and load. It is expressed by the MFR (MI) valeur, which can distinguish the thermoplastic in the molten state of viscous flow characteristics. The test is great significance to the quality assurance of raw materials and products of thermoplastics and chemical fiber.

 

Normes
ISO 1133-2011 : Polymer materials-Mass and volume flow rate detection
ASTM D1238-13 : Standard Test Method for Melt Flow Rate of Thermoplastics
GB / T 3682-2018 : Thermoplastic melt mass flow rate and melt volume flow rate determination
JJG878-1994 (2005) : Verification Regulations for Melt Flow Rate Meter
JB/T5456-2005 : Technical conditions of melt flow rate meter

 

Paramètre produit

Measurement Method
Mass method/Volume method
Mode d'affichage
4.3 inch LCD color touch screen
Timing Accuracy
0.01S
Cutting Method
Manuel, Automatique
Plage de mesure
(0.1-2000) g / 10 min
Le temps de récupération
≤ 2min
Result Output
Micro printer
Puissance
220V, 50HZ
Extrusion Part
Discharge Port Diameter
φ2.095±0.005mm
Discharge Port Length
8.000le prix
Charging Barrel Diameter
φ9.550±0.007mm
Charging Barrel Length
152mm
Piston Head Diameter
φ9.474±0.007mm
Piston Head Length
6.350±0.100mm
Piston Displacement Indication Error
± 0,01 mm
Barrel Temperature
Barrel Temperature Range
Temperature control point can be arbitrarily set within the range of 50.0℃ ~ 450.0℃
Intelligent PID Regulation
Reach the temperature control point and constant temperature in a short time
Constant Temperature Accuracy
±0.2℃
Temperature Control Gradient
≤±0.5℃ (10mm above the die)
Temperature Resolution
0.01℃
Standard Test Load (Standard test force level 8, test load relative error ≤0.5%, using mirror chrome plating Standard)
1 Qualité
0.325kg= (piston rod + weight tray + heat insulation sleeve + weight body No. 1)
2 Qualité
1.200 kg=(0.325+2 0.875 poids)
3 Qualité
2.160kg =(0.325+ No.3 1.835 poids)
4 Qualité
3.800 kg=(0.325+ No.4 3.475 poids)
5 Qualité
5.000 kg=(0.325+ No.5 4.675 poids)
6 Qualité
10.000 kg=(0.325+ 4.675 weight No. 5+ 5.000 weight No.6)
7 Qualité
12.500 kg=(0.325+ 4.675 weight No.5 + 5.000 weight No.6 + 2.500 weight No. 7)
8 Qualité
21.600 kg=(0.325+ Non. 2 0.875+ No.3 1.835+ No.4 3.475+ No.5 4.675+ No.6 5.000+ Non. 7 2.500+ No.8 2.915 poids)

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