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melt flow indexer calibration

November 16, 2020

Plastic And Rubber Melt Flow Index Tester, Melt Flow Indexer Test Machine

 This machinecan be used for ABS, polystyrene, polyethylene, polypropylene, polyamide, fiber resin, acrylate, POM, fluorine plastic, polycarbonate and other plastic materials, the melt flow rate (MFR) or the melt volume flow rate (MVR) to be determined.

Characteristics:

   1. Fast heating speed, very small overshoot.

   2. High precision of constant temperature.

   3. Plastic Rubber melt flow index MFI testing  machine Can fast recover to constant temperature condition after padding.

   4. Plastic Rubber melt flow index MFI testing machine Can use manual and automatic material trimming test method.

   5. LCD display, equipment with built-in micro printer, test result can be printed automatically.Specifications

Machine size(W*H*D)250*510*350mm
PowerAC220V±10%  50Hz
Barrel parametersInner hole 9.55±0.025mm 
Pistons parametersPiston head:  9.475±0.015mm
Piston lengthH=6.35±0.1mm
ParamtersExtrusion hole 1=2.095±0.005mm 
Temperature parameterWith intelligent temperature control instrument, with four pairs of significant temperature setting control, PID parameters can be automatically set, precision up to ± 0.1 degree centigrade 
Temperature rangeradius400degree centigrade
Temperature accuracyblade to jawand dust collector±0.2 degree centigrade
Display resolution0.1degree centigrade
Maximum comsuption< 600W
Temperature recovery timeless than 4 min.
Weight parameters
Weight accuracy ±0.5%
Basic configuration0.325kg, 1.kg, 2.1kg, 3.kg, 5.kg, 10.0kg, 12.kg, 21.6kg
Position detection
Loop distance from up and down30mm
Control precision± 0.1mm
Test flow control
Times of cutting the material 0~10 times
Material cutting interval0~999s(set reference Table 2)
Control flow reaches the set temperature without volatility
Barrel temperature time15 min.
Material be installed1 min
Material sample temperature recovery time4 min.
When binder set1min

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