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DongGuan HongTuo Instrument Co.,Ltd
DongGuan HongTuo Instrument Co.,Ltd
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Thermoplastics Melt Index Tester Automatic / Manual Cut MFI Testing Machine

Thermoplastics Melt Index Tester Automatic / Manual Cut MFI Testing Machine

Brand Name : DahoMeter
Model Number : DH-EI-BP
Place of Origin : Dongguan China
MOQ : one set
Price : USD999 to USD1999
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability : 300 sets per month
Delivery Time : 3 days
Packaging Details : standard exporting wooden package
Charging cylinder diameter : Φ9.550±0.025mm
Charging cylinder length : 152±0.1mm
Piston rod diameter : 9.475±0.015mm
Testing before delivery : Yes
After-sale customer service : Yes
Product name : MFI testing machine
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Thermoplastics Melt Index Tester , Automatic / Manual Cut MFI Testing Machine ,Plastic Testing Equipment


The melt flow rate meter is a special instrument for determining the melt flow rate of a thermoplastic under certain conditions. It refers to a molten material extruded from a die of a specified length and diameter under a certain temperature and load. Mass flow rate MFR or melt volume flow rate MVR, which can distinguish the viscous flow characteristics of thermoplastics in molten state; it is of great significance for the quality assurance of thermoplastics and chemical fiber raw materials, products, etc., especially in quality. Inspection and warehousing testing.


This series of melt indexer is specially designed for fast and accurate measurement. It has the characteristics of firm structure, easy operation, stable and reliable performance. It uses high-precision PID thermostat technology, high temperature control precision, nitriding of key parts, high strength and hardness. The thermal expansion deformation is small. DH-MI-BP,DH-MI-VP is a regular model, manual loading weight with automatic cutting function; DH-EI-BP,DH-EI-VP is the model with an electric loading weight with automatic cutting function.which means the weights is placed on the weight bracket in advance for electric loading and unloading, reducing manual operation. The DH-AI-VP is a fully automatic model with automatic loading weight and automatic cutting function, which automatically loads and unloads the corresponding weight according to the set mode.to further improve measurement efficiency.


Usage:

It is used to determine the melt mass rate flow rate MFR value or melt volume rate flow rate MVR value of various plastics and resin polymers in the viscous flow state. It is suitable for polycarbonate, polyarylsulfone,fluoroplastics and nylon which has higher melting temperature.It is also suitable for polyethylene (PE), polystyrene (PS), polypropylene (PP), ABS resin, polyoxymethylene (POM), and polycarbonate (PC) resins.which has lower melting temperatures

Remarks: Testing fluorine material is optional

Application industry:

Plastics industry; rubber industry; metrological quality inspection; colleges and universities; research institutes; commodity inspection and arbitration, technical supervision departments; petrochemicals; electrical appliances; composite materials;and other industries.

According to the standards:

The melt flow rate meter is suitable for the determination of the mass flow rate of thermoplastic melts specified in the national standard GB/T3682.1-2018 Determination of melt flow rate and melt volume flow rate of thermoplastics. It adopts the ISO 1133 regulations and meets the ASTM D1238 test standard. It complies with JB/T5456 "Melt Conditioner of Melt Flow Rate Meter" and JJG 878 - "Melt Flow Rate Meter" standard specification.



Main Features:


  • Easy to understand measurement steps
  • Stable and reliable, long life
  • PID temperature control, fast heating rate, high temperature accuracy
  • Better temperature stability and uniformity
  • After the filler, it can quickly restore the constant temperature state
  • Multilingual application,features for different country uses
  • With automatic cutting device, you can set the cutting time at will.
  • With a printer, the test results are automatically printed out.
  • RS232 interface, can directly connect to the computer to output data
  • After the measurement is completed, the measurement data can be automatically printed out.
  • The average number can be read automatically by the DE-120 densimeter (optional)

Main Technical Parameter


  • Extrusion part

Output port diameter: Φ2.095±0.005 mm, discharge port length: 8.000±0.025 mm

(Optional: Φ1.050±0.005 mm, discharge port length: 4.000±0.025 mm)


Loading cylinder diameter: Φ9.550±0.007 mm, loading cylinder length: 152±0.100 mm


Piston head diameter: 9.475 ± 0.007 mm, piston head length: 6.350 ± 0.100 mm


  • Standard test load: a total of 8 full weights
  • Temperature range: regular room temperature - 400 ° C (500 ° C optional)
  • Constant temperature accuracy: ±0.5°C
  • Display resolution: 0.1 °C
  • Cutting method: optional manual or automatic cutting
  • Temperature recovery time: less than 4 minutes
  • Print: Micro printer automatic printout
  • Power supply voltage: AC220V / 50HZ or AC110 /600HZ; select different power supply voltages depending on the country of use
  • Testing fluorine material is optional

  • 1 set of weights, total 8 pieces 0.325kg (1# in the 1st class load), 1.2kg, 2.16kg, 3.8kg, 5.KG, 10.0kg, 12.5kg, 21.6kg
  • 1 weight pallet (in the 1st load)
  • 1 hopper
  • 1 die cleaning stick
  • 1 loading rod
  • 1 barrel cleaning rod (assembly)
  • 1 piston rod (in the 1st class load)
  • 1 die
  • 2 Gauze
  • 2 Printing paper
  • 1 power cord
  • 1 copy of the instructions
  • 1 certificate

Accessories


BrandDahoMeter
ModelDH-MI-BPDH-MI-VPDH-EI-BPDH-EI-VPDH-AI-VP
Weight loading methodManualManualelectricElectricAutomatic
Testing resultMassMass and volumeMassMass and volumeMass and volume
MFRMFR and MVRMFRMFR and MVRMFR and MVR
Outlet diameterΦ2.095±0.005mm,Outlet length:8.000±0.025mm
Loading cylinder diameterΦ9.550±0.007mm,Loading cylinder length:152± 0.100mm
Piston head diameterΦ9.475±0.007mm,Piston head length:6.350±0.100mm
Standard test loadA total of 8 full set of weights
Temperature control rangeRoom temperature~400℃(Optional~400℃)Room temperature ~500℃
Temperature control resolution0.1℃0.1℃0.1℃
Constant temperature accuracy0.5℃0.5℃0.2℃
Displacement resolutionNone0.001mm0.001mm
Temperature control 4h driftNo less than ±0.5℃
Cartridge temperature recovery time after feeding≤4min
Clock range0~6000s
Clock resolution0.1-1s
Countdown time settingFreely set
Automatic cutting deviceSet the interval time (any adjustable from 2 to 2000s) ,automatically complete the cutting
Jog cutting deviceManual button electric cutting
Manual cutting deviceManually rotating the handle to cut
Weight load accuracy≤±0.5%
Weight load range325-21600g discontinuous, combined load can meet standard requirements
Measuring range0.1~100g/10min
Power supplyAC220V / 50HZ or AC110 /600HZ; Choose different power supply voltages
Net weight48KG
Gross weight63KG

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plastic testing equipment

      

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