1. Qiantong main scope of testing machine
Electronic universal material testing machine, Horizontal tension testing machine, Hydraulic universal testing machine, MFI, Charpy Impact, Izod Impact, HDT-Vicat tester, Hardness tester, Torsion tester, Metallographic series, Oven and so on. (We accept customization.)
QT-400A Melt Flow Rate Measurer
2. Quadratic property
QT-400A melt flow rate measurer is used for testing of high melting-point engineering plastic such as PE, PASU, fluoroplastic and nylon. As well as testing of low melting-point material such as PS, PP ABS resin, POM. It is commonly adapted by college institution, research center, quality inspection organizations, plastic manufacturer and petrol chemical industries.
3. Criteria
-
| Standard NO. |
Name |
| GB/T 3682-2000 |
Thermoplastic melt mass flow rate and melt mass volume flow rate testing-MFR |
| ISO 1133-1:2011 |
Plastics-Determination of the melt mass-flow rate(MFR) and melt volume-flow rate(MVR) of thermoplastics - Part 1:Standard method |
4. Technical parameters
| NO. |
Name |
Advantages |
| 1 |
Temperature control range |
120-400ºC , fast temperature escalation, minor overshoot |
| 2 |
Displayed temperature deviation |
≤ ±0.2ºC, precise constant temperature control |
| 3 |
Temperature fluctuation |
±0.5ºC |
| 4 |
Fast recovering time |
≤ 4min,fast return to constant temperature state after feeding |
| 5 |
Control method |
Tester adapts direct simple touch screen control |
| 6 |
Print |
Equipped with printer, test result is directly printable |
| 7 |
Testing method |
MFR;MFI |
| 8 |
Instrument dimension(L*W*H) |
510mm×360mm×570mm |
| 9 |
Power |
single-phase 220V 50Hz 400W |
| 10 |
Weight |
40 KG |
5. Product configuration
| QT-400A Melt mass flow rate tester |
| console |
1 |
| touch screen |
1 |
| cable |
1 |
| load hopper |
1 |
| sample tray |
1 |
| micro-printer |
1 |
| Accessory box 1 |
piston rod |
1 |
| Neck mouldΦ2.095mm |
1 |
| gradienter |
1 |
| cleaning rod |
1 |
| feeding rod |
1 |
| neck mould cleaning rod |
1 |
| scraper blade |
1 |
Accessory box 2
Standard testing load
(Kg in 8 levels)
|
Level 1:0.325kg=(piston rod + weight tray + heat insulator + weight No.1)=3.187N |
| Level 2:1.200 kg=(0.325 + 0.875 weight No.2)=11.77 N |
| Level 3:2.160 kg=(0.325 + 1.835 weight No.3)=21.18 N |
| Level 4:3.800 kg=(0.325 + 3.475 weight No.4)=37.26 N |
| Level 5:5.000 kg=(0.325 + 4.675 weight No.5)=49.03 N |
| Level 6:10.000 kg=(0.325 + 4.675 weight No.5 + 5.000 weight No 6)=98.07 N |
| Level 7 :12.500 kg=(0.325 + 4.675 weight No.5 + 5.000 weight No 6 + 2.500 weight No.7)=122.58 N |
| Level 8:21.600 kg=(0.325 + 0.875 weight No.2 + 1.835 weight No.3 + 3.475 weight No.4 + 4.675 weight No.5 + 5.000 weight No.6 + 2.500 weight No.7 + 2.915 weight No.8) =211.82 N |
FAQ
Q:Are you a trade company or factory?
A:Our company is a factory and directly sales.
Q:Can your company accept customization?
A: Yes. Our machines can be customized by client.
Q:How to guarantee your after-sales service?
A:Our philosophy is one year warranty and lifetime service. After the warranty period is exceeded, if there is any problem, we will provide support for you in time. (only charge travel expense and parts cost at most.)
Q:What is the language about software?
A:It can switch between Chinese and English.
Q:May the customer not use your company's computer?
A:Sure. But please tell us what type your computer is. We need to confirm your computer can install the software. And we can subtract the price of computer from offer.
Q:Do you have the machine which method is MVR?
A:Sure.
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