Beijing Jinshengxin Testing Machine Co., Ltd.
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High-Precision Melt Flow Index Tester with Electronic Loading Plastic Material Flow Rate Analysis at High Temperature
Summary:
The melt flow indexer meets the standard requirements of GB / T3682-2000, and the main parameters are also full of ISO1133-97, ASTM1238, JIS. The requirements of other standards can be used for polyethylene, polypropylene, polystyrene, ABS, polyamide, fiber resin, acrylate, polyoxymethylene, fluoroplastic materials, polycarbonate, and other plastic materials are measured by the melt mass flow rate (MFR) or melt volume flow rate (MVR). It’s widely used in plastic production, plastic products, petrochemical and other industries as well as related colleges, scientific research units and commodity inspection departments.
Product Character:
1.More paragraphs (3) temperature control method, three groups of platinum resistance sensor, the three heating jacket separate temperature control, high accuracy intelligent PID control, ramp rate the heating speed is adjustable
2.Resolution temperature was 0.1 ℃, the temperature fluctuation of not more than 0.5 ℃ within 24 hours, the displacement sensor resolution is 0.001 mm.
Temperature and temperature protection device
3.Hand automatic cutting material, can be arbitrary set blanking time (0 ~ 999), blanking times (0 ~ 999)
4.Test can choose quality standard, or volume method, two test methods or simultaneously, and can calculate flow rate ratio.Both methods start testing when the piston rod moves to a certain location.
5.Can be set up in 240 seconds (GB3682 regulations) material preheat second countdown, after the end of the
countdown, farmar automatically loaded, loaded to interval start automatic cutting, can also set the American standard (ASTM) preheating time, etc.
6.Built-in many plastic material melt index test conditions, convenient customer used to be obtained at any time,
reduce the tedious work, and storing the last test conditions and results
The internal microtyping machine is convenient for printing and testing data
7.High precision touch screen controller, 7 inch touch screen, can be stored and print test conditions and data
recently, test print menu Settings include test time (the default), the material name, test conditions (temperature, weight weight, blanking intervals), test results data.
8.Reserved RS232 interface or USB interface to connect computers, can through the computer control instrument operation and to save test data transmission to the computer,
9.Can manually loading weight or by stepping motor drives the ball screw rotation in order to achieve the purpose of automatic control at the top of the load weight increase or decrease
Technical Parameters:
| Model | XNR-400D | |
| Barrel parameters | Inner hole 9.55±0.025mm | |
| Pistons parameters | Piston head: 9.475±0.015mm | |
| Outlet length | 8.000±0.025mm | |
| Paramters | Extrusion hole 1=2.095±0.005mm | |
| Temperature parameter | With 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 range | Room Temperature~450degree centigrade | |
| Temperature fluctuation | ±0.2 ℃ | |
| Temperature uniformity | ±1℃ | |
| Temperature display resolution | 0.1 ℃ | |
| Display resolution | 0.1 ℃ | |
| Maximum comsuption | < 600W | |
| Time display resolution | 0. 1s | |
| Weight parameters are as follows: | ||
| Weight accuracy | ±0.5% | |
| Basic configuration | A 0.325kg | |
| B 1.2kg | ||
| C 2. 16kg | ||
| D 3.8kg | ||
| E 5kg | ||
| F 10kg | ||
| G 12.5kg | ||
| H 21.6kg | ||
| Position detection | ||
| Load mode | Electronic loading weights | |
| Loop distance from up and down | 30mm | |
| Control precision | ± 0.1mm | |
| Test flow control | ||
| Times of cutting the material | 0~ 10 times | |
| Material cutting interval | 0~999s(set reference Table 2) | |
| Control flow reaches the set temperature without volatility | ||
| Barrel temperature time | 15 min. | |
| Material be installed | 1 min. | |
| Material sample temperature recovery time | 4 min. | |
| When binder set | 1min | |
| Output mode | Micro-automatic print output | |
| Communication | R232 or USB interface connect to computer | |
Standards:
GB/T3682-2000, ISO1133-97, ASTM1238
Support and Services:
Melt Flow Index Tester Technical Support and Service
We provide technical support and service for all Melt Flow Index Testers. Our technical support team is available via phone, email and online chat 24/7 to answer any questions or concerns you may have. We provide detailed instructions and videos to help you get the most out of your Melt Flow Index Tester.
We also offer a variety of warranty plans and service contracts to keep your Melt Flow Index Tester in top working condition. Our warranty plans cover defects in materials and workmanship for up to 5 years. Our service contracts include on-site maintenance and repairs, as well as the replacement of any parts that are found to be defective.
If you have any questions or concerns about our Melt Flow Index Tester technical support and service, please do not hesitate to contact us.
Packing and Shipping:
The Melt Flow Index Tester is shipped in a sturdy cardboard box, filled with foam to protect the instrument during transit. All accessories are sealed in their own plastic bags and placed in compartments in the box. The box is then sealed with tape that indicates that the instrument has been tested and is ready for use.
When shipping the Melt Flow Index Tester, please ensure that the box is properly sealed and that the packaging is clearly marked with the destination address. The instrument should be shipped using a reliable courier service that offers tracking and insurance.
FAQ:
Q1: What is a Melt Flow Index Tester?
A: The Melt Flow Index Tester, produced by JHH, based in Beijing, China, is a testing instrument used to measure the melt mass-flow rate of thermoplastics.
Q2: What is the purpose of the Melt Flow Index Tester?
A: The Melt Flow Index Tester is used to measure the melt mass-flow rate of thermoplastics, which provides important information for the quality control of plastic materials.
Q3: What kind of thermoplastics can be tested with the Melt Flow Index Tester?
A: The Melt Flow Index Tester can test a wide range of thermoplastics such as polyethylene, polypropylene, ABS, etc.
Q4: What are the features of the Melt Flow Index Tester?
A: The Melt Flow Index Tester has a wide range of features, including a digital display, a data storage function, a user-friendly interface, and a compact design.
Q5: What are the advantages of using the Melt Flow Index Tester?
A: The Melt Flow Index Tester is accurate and reliable, and it can quickly provide important data on the quality of plastic materials. It also has a user-friendly interface and a compact design, making it easy to use and convenient to transport.
