Melt Flow Index Tester
Our goal is to become your true partner in the field of Melt Flow Index Tester in China. Guangzhou Shounuo Scientific Instrument Co., LTD. founded in 2011, is a high-tech enterprise integrating research and development, production, sales and service of flexible packaging testing instruments. We have a skilled engineering team dedicated to refining every stage, from product development and process improvement to production oversight, ensuring every product delivered meets rigorous quality and performance standards. The price is competitive and the product is quality-assured, which is a good choice for your long-term cooperation.
Why Choose Us
Product application
Our products include electronic tensile testing machine, water vapor transmission rate tester, OTR tester, gas transmission rate tester, etc. These products are widely used in drug testing, quality inspection, colleges and universities, pharmaceutical packaging and other fields.
Production market
We use high-quality products and services to open up the international market. For many years, we have continued to provide high-quality products to overseas customers in dozens of countries and regions such as Europe, the United States, and Southeast Asia, and have been widely recognized by domestic and foreign customers.
Our services
In the pre-sales stage, our team of experts will recommend the most suitable products according to the needs of customers and provide detailed technical consultation. During the sales period, we ensure timely delivery and provide installation guidance. For after-sales, we provide long-term technical support, warranty services and spare parts to help customers maximize the use of products and get reliable maintenance during use.
Precision heating: Accurate temperature control ensures reliable and repeatable test results.
Automated load application: Modern testers often include automated systems for applying the load, improving consistency and reducing operator error.
Digital display and data logging: Advanced models provide digital readouts of the mfi value and allow for data logging and analysis.
Ease of use: User-friendly interfaces and automated features make it easy for operators to perform tests accurately.
Types Of Touch Screen Finger Melting
Capillary Rheometer
This device uses a capillary die of known dimensions. Then, it measures the melt flow rate of polymer melts flowing through the die under controlled pressure. Experienced personnel apply the pressure using a piston or plunger, and they measure the melt flow indices as the polymer exits the die.
Falloff Mfi Meter
The falloff mfi meter stops applying pressure to allow measurements to be taken without stress. It focuses primarily on temperature rather than pressure, which causes the resin to flow through the die passively. Although rarely used, the fall-off mfi meter May assist in quality control tasks where high pressure is unnecessary.
Touch Screen Finger Melting Specification
|
Product Name |
Touch Screen Melt Flow Indexer |
|
Temperature control range |
0℃-450℃ |
|
Temperature resolution |
0.1℃ |
|
Temperature fluctuation |
±0.2℃ |
|
Displacement accuracy |
0.001mm |
|
Temperature uniformity |
±1℃ |
|
Outlet length |
8.000±0.025mm |
|
Time display resolution |
0.1S |
|
Accuracy of weights |
±0.5% |
|
Cylinder Diameter |
Φ2.095±0.005mm Power supply AC 220V±10%/50Hz |
|
Charging cylinder diameter |
Φ9.550±0.025mm |
|
Cutting method |
Hand-automatic cutter |
|
Output method |
Micro automatic printout |
|
Test load |
Total 8 levels, 8 sets of weights |
Features of Touch Screen Finger Melting
Chinese and English color LCD display. Hand automatic cutting material. Dual temperature control system, more accurate temperature control precision, higher heating efficiency.
Dual inlet sensor, the upper and lower temperature gradient is more accurate, can be used independently, improve the service life.
Applications of Touch Screen Finger Melting
Plastic manufacturing industry: The plastic manufacturing industry widely uses melt flow index machines to measure one material's processability. Every material's mfi helps manufacturers choose the right resin for injection molding, extrusion, and blow molding processes.
Quality control lab: These labs depend on melt flow testers to verify the manufacturer's resin specifications before production. In this context, laboratories compare their mfi results to the data sheets to ensure materials meet industry standards.
Automotive industry: In this industry, automotive components undergo testing to identify polymers' heat resistance and long-term durability. Remember that cars experience varying temperatures.
Pharmaceutical industry: The pharmaceutical sector heavily relies on the fluidity of polymers used in drug delivery systems and packaging materials. They therefore use melt flow index testers to characterize these polymers.
Textiles industry: The textiles industry uses synthetic fibers in manufacturing their fabrics. It is important to differentiate these fibers' melt flow rates to maintain proper spinning. This, therefore, helps in balancing the melt flow rates to promote even blending and extrusion.
Material of Touch Screen Finger Melting
Stainless steel
Most manufacturers make the high-heat components of melt flow index machines using stainless steel. A prime example is the barrel and dies. The selection of steel as a material is informed by its strength and resistance to corrosion.
Brass
Brass is a preferred metal in making the orifice or die components of the mfi machines. Manufacturers use it due to its excellent wear resistance and ability to withstand high temperatures. It also provides good thermal conductivity, which helps in evenly heating the die and barrel.
Heating elements and insulation materials
The common materials used for the heating elements are metals like nichrome or stainless steel. There is an inclusion of ceramic and insulating materials like fiberglass. These materials should be able to resist thermal degradation.
Packing and Shipping of Touch Screen Finger Melting
|
Packing |
Wooden box |
|
Shipping |
Shipped by road, sea, rail |