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Изготовленный аэродинамическим способом по технологии материалов расплава измеритель скорости потока высокого качества ПП тестер индекса расплавленного HT 3682VM 5PT
- Категория: >>>
- Поставщик: Guangdong Hongtuo Instrument Technology Co. Ltd.
Сохранить в закладки 1600618776929:
Описание и отзывы
Характеристики
Meltblown Materials Melt Flow Rate Meter High Quality PP High Melt Flow Index Tester HT-3682VM-5PT
Introduction
The core layer melt-blown cloth of the mask is made of high-melt PP polypropylene melt-sprayed at high temperature, and has good fluidity. Its melt index range is 1000 ~ 2500g / 10min or higher, which belongs to ultra-high fluidity modified plastics. It is impossible to complete the test using the MFR quality method. According to the ASTMD1238 standard, a displacement sensor needs to be arranged at the lower end of the piston rod, which means that the volume of the extruded material is measured in a unit time, which is calculated by the displacement of the piston within a certain time.The unit is cm³ / 10 min, which is the MVR volume method; Then through the melt density at 230 ℃, the MFR melt index value is automatically displayed in g / 10 min; in order to prevent the melt materials from flowing out of the die, this method requires a die block with good sealing performance at the bottom of the die.
The most significant advantage of this method is the elimination of the effect of mechanical cutting, which can simultaneously record the characteristics of the distance of the piston displacement and the test time, while achieving high accuracy, even for short measurement time and small piston displacement, such as: high flow rate, PP polypropylene with a time of about 0.600S.
HT-3682VM is developed and produced by Hongtuo, which meets the requirements of ASTM D1238 standard, and also meets ISO1133, GB / T3682-2018, JIS and other standard specifications; it is developed and designed for PP polypropylene high melting index, which is widely used in mask meltblown cloth source PP Polypropylene modified plastics production enterprises, melt-blown fabric production enterprises, melt-blown machine production enterprises and other industries and related colleges, scientific research institution and quality inspection departments.
The HT-3682VM-7PT temperature control core adopts an independent research and development of dual temperature control system, using dual heating coils, PT100 platinum resistance temperature sensor, with fast heating rate, high temperature accuracy and other characteristics, 4 hours temperature drift does not exceed ± 0.2 ℃; displacement sensor adopt Japan Omron high-precision photoelectric rotary encoder with an accuracy of 0.01mm, which can accurately and quickly monitor the displacement distance of the melt at the discharge port, that is, the MFR melt rate, the unit is g / cm3
* According to ASTM D1238,ISO1133-1:2011,GB/T3682.1-2018 standard specification, the MFR value in the above test is obtained by the MVR value and the density value under temperature at 230 ℃.
The most significant advantage of this method is the elimination of the effect of mechanical cutting, which can simultaneously record the characteristics of the distance of the piston displacement and the test time, while achieving high accuracy, even for short measurement time and small piston displacement, such as: high flow rate, PP polypropylene with a time of about 0.600S.
HT-3682VM is developed and produced by Hongtuo, which meets the requirements of ASTM D1238 standard, and also meets ISO1133, GB / T3682-2018, JIS and other standard specifications; it is developed and designed for PP polypropylene high melting index, which is widely used in mask meltblown cloth source PP Polypropylene modified plastics production enterprises, melt-blown fabric production enterprises, melt-blown machine production enterprises and other industries and related colleges, scientific research institution and quality inspection departments.
The HT-3682VM-7PT temperature control core adopts an independent research and development of dual temperature control system, using dual heating coils, PT100 platinum resistance temperature sensor, with fast heating rate, high temperature accuracy and other characteristics, 4 hours temperature drift does not exceed ± 0.2 ℃; displacement sensor adopt Japan Omron high-precision photoelectric rotary encoder with an accuracy of 0.01mm, which can accurately and quickly monitor the displacement distance of the melt at the discharge port, that is, the MFR melt rate, the unit is g / cm3
* According to ASTM D1238,ISO1133-1:2011,GB/T3682.1-2018 standard specification, the MFR value in the above test is obtained by the MVR value and the density value under temperature at 230 ℃.
Model difference:
1. HT-3682VM-BA: 4.3 inch color screen button
2. HT-3682VM-5PT: 5 inch touch screen with top and bottom structure or 5 inch touch screen with left and right structure
3. HT-3682VM-7PT: left and right structure, dual temperature monitoring 7 inch touch screen
1. HT-3682VM-BA: 4.3 inch color screen button
2. HT-3682VM-5PT: 5 inch touch screen with top and bottom structure or 5 inch touch screen with left and right structure
3. HT-3682VM-7PT: left and right structure, dual temperature monitoring 7 inch touch screen
Features
A. Specially developed and produced for PP meltblown materials
B. Special models, easy to use, anyone can operate
C. High accuracy of temperature control, fast heating rate, 4 hours temperature drift does not exceed ± 0.2 ℃
D. High displacement accuracy, up to 0.01mm; the die material is tungsten carbide
E. Volumetric test without cutting, can directly output the test results
F. Accurate volume time 0.001s
G. Built-in micro printer, can print test data at any time
H. The density value of the material at a specific temperature can be calculated by the ratio of the volumetric mass method
I. It can be connected to the computer via USB, and the test conditions can be set on the computer through the software, the data can be printed, and the data can be stored (optional)
B. Special models, easy to use, anyone can operate
C. High accuracy of temperature control, fast heating rate, 4 hours temperature drift does not exceed ± 0.2 ℃
D. High displacement accuracy, up to 0.01mm; the die material is tungsten carbide
E. Volumetric test without cutting, can directly output the test results
F. Accurate volume time 0.001s
G. Built-in micro printer, can print test data at any time
H. The density value of the material at a specific temperature can be calculated by the ratio of the volumetric mass method
I. It can be connected to the computer via USB, and the test conditions can be set on the computer through the software, the data can be printed, and the data can be stored (optional)
Specification
Temperature range | 0 ℃ -400 ℃ | |
Temperature display resolution | 0.1 ℃ | |
Temperature accuracy | ± 0.2 ℃ (HT-3682VM-7PT: ± 0.2 ℃) | |
Temperature uniformity | ± 0.5 ℃ (HT-3682VM-7PT: ± 0.2 ℃) | |
Volume timing resolution | 0.001S,Accuracy:0.01S | |
Double heating ring, double P100 temperature monitoring system (for HT-3682VM-7PT) | ||
Japan Omron photoelectric rotary displacement measurement sensor | ||
Chinese GB / 3682-2018S standard die / half die diameter | Φ2.095 ± 0.005mm / Φ1.050mm ± 0.005mm; die length: 8.000 ± 0.025mm / Φ4mm ± 0.025mm(half die is optional) | |
American ASTM D1238 standard die / half die diameter | Φ2.0955 ± 0.0051mm / Φ1.048mm ± 0.005mm; die length: 8.000 ± 0.025mm / Φ4mm ± 0.025mm | |
Loading barrel diameter | Φ9.550 ± 0.007mm; length: 152 ± 0.100mm | |
Piston rod head diameter | Φ9.475 ± 0.007mm, length: 6.350 ± 0.100mm | |
Mold material | tungsten carbide | |
Displacement measurement accuracy | 0.01mm | |
Test load | 2160g | |
Countdown | 300s | |
Melting index temperature | 230 ℃ | |
Volume method test range | 0.1-3000cm3/10min(displacement measurement) | |
Measuring range of melt-blown material mass method | (0.1 ~ 2300) g/10min(displacement measurement) | |
Measurement range of non-melt spray material mass method | (0.1 ~ 100)g/10min (cutting measurement) | |
Output mode | Mini automatic printout | |
Power supply voltage | AC220V ± 10% 50HZ or AC110 / 600HZ; choose different power supply voltage according to the country of use | |
Weight | 60kg | |
Weight accuracy | ± 0.5% | |
Product Packaging
Company Profile
We, Dongguan Hongtuo Instrument Co., Ltd, a China based company, are pleased to introduce ourselves as a notable testing equipments and machines manufacturer.Our company was established in the year 2000 with two primarily motto, which includes complete client satisfaction and to reach top-most position in the international market. The exceptional quality of our products like Gold Tester,Gold Testing Machine,Density Meter,Universal Tensile Testing Machine,Climatic Chamber,Melt Flow Index Tester,Charpy Impact Testing Machine,Tap Density Tester,Abrasion Tester,Ultrasonic Flaw Detector,Surface Roughness Tester and other Laboratory Testing Equipment, etc. is our company's USP.
Certifications
FAQ
1.Quality Insurance
We guarantee this instrument for 1 year and life-long maintenance.
We will be responsible for fixing or replacing the instrument if quality issue was arisen,the service is excluding if the machine is breakdown caused by following reasons:
(1) Wrong operation;
(2) Fixed or refitted personally;
(3) The machine itself is not the reason caused breakdown;
(4)Applying the machine under the serious conditions.such as high
temperature,moist, corrosive gas,or vibration.
(5)Move or transportation as soon as installed.
(6)Consumables and easy-loss components.
(7)Natural disaster
2.After-sales Service
a.If errors occur,please refer to the troubleshooting tips of the instruction manual.
b.Please contact with our after-sales service department or distributor in time if can’t clear fault.
c.DahoMeter after-sales hot line 400 830 0646
3.Are we manufacturer made copy product or original product?
We are the original manufacturer.
4.Why choose us?
We deep understood what's you need is not only product,but also all-around service support,especially for technical instruction and after-sales service.
a.We have been specialized in this field since 2002.
b.Professional researching and technology team.
c.Customer service team.
5.Can you offer quality certification?
Yes.We can offer quality certification issued by our quality control department with free of charge.or issued by third-party international inspection organizations with extra charge.
6.Can you do the calibration and testing before handover the goods?
Yes.We do testing and calibration for every product before delivery.
We guarantee this instrument for 1 year and life-long maintenance.
We will be responsible for fixing or replacing the instrument if quality issue was arisen,the service is excluding if the machine is breakdown caused by following reasons:
(1) Wrong operation;
(2) Fixed or refitted personally;
(3) The machine itself is not the reason caused breakdown;
(4)Applying the machine under the serious conditions.such as high
temperature,moist, corrosive gas,or vibration.
(5)Move or transportation as soon as installed.
(6)Consumables and easy-loss components.
(7)Natural disaster
2.After-sales Service
a.If errors occur,please refer to the troubleshooting tips of the instruction manual.
b.Please contact with our after-sales service department or distributor in time if can’t clear fault.
c.DahoMeter after-sales hot line 400 830 0646
3.Are we manufacturer made copy product or original product?
We are the original manufacturer.
4.Why choose us?
We deep understood what's you need is not only product,but also all-around service support,especially for technical instruction and after-sales service.
a.We have been specialized in this field since 2002.
b.Professional researching and technology team.
c.Customer service team.
5.Can you offer quality certification?
Yes.We can offer quality certification issued by our quality control department with free of charge.or issued by third-party international inspection organizations with extra charge.
6.Can you do the calibration and testing before handover the goods?
Yes.We do testing and calibration for every product before delivery.
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