WAS BEDEUTET 멜트인덱스 AUF KOREANISCH
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Definition von 멜트인덱스 im Wörterbuch Koreanisch
Schmelzindex Es gibt zwei Möglichkeiten, dies durch einen Index zu erhalten, der die Schmelzviskosität (Schmelzviskosität) eines thermoplastischen (thermoplastischen) Polymers darstellt. Eine Möglichkeit besteht darin, die Ausflussrate unter Verwendung eines Plastometers vom Extrusionstyp zu messen und daraus einen Schmelzindex wie Polyethylen zu erhalten. Ein anderes Verfahren besteht darin, das aus einem Oliventeil mit einem Innendurchmesser von 2,095 ± 0,005 mm und einer Länge von 8,001 ± 0,025 mm extrudierte Gewicht zu messen. 멜트인덱스
열가소성(熱可塑性) 고분자의 용융 점성도(溶融粘性度)를 나타내는 지수로 이것을 구하는 방법에는 두 가지가 있다. 한가지는 압출형(押出型) 플라스토미터를 사용하여 유출속도를 측정하고, 이로부터 폴리에틸렌 등의 멜트인덱스를 구할 수 있다. 다른 방법으로는 안지름 2.095±0.005mm, 길이 8.001±0.025mm인 올리피스로부터 압출되는 무게를 측정한다.
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um die ursprüngliche Definition von «멜트인덱스» auf Koreanisch zu sehen.
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10 BÜCHER, DIE MIT «멜트인덱스» IM ZUSAMMENHANG STEHEN
Entdecke den Gebrauch von
멜트인덱스 in der folgenden bibliographischen Auswahl. Bücher, die mit
멜트인덱스 im Zusammenhang stehen und kurze Auszüge derselben, um seinen Gebrauch in der Literatur kontextbezogen darzustellen.
D. Djordjevic. MELT INDEX (FLOW RATE) 3 4 56789 10 -I 1 1 1 I I I I Figure 16 BLENDING MODEL * % WEIGHT OF LDPE x 100 80. Fractional v Low + Medium LOGARITHMIC Ranges (g/min) Measure melt index of PE ...
2
Handbook of Plastic Films - 43페이지
The common flow index for all grades is the /21 (HLMI = high-load melt index) measured at 190 °C and 3034 MPa. In practical terms, the melt index is a guide to the relative level of properties of a material and the relative ease of flow that can ...
3
Handbook of Polyethylene: Structures: Properties, and ... - 259페이지
A. Melt Flow Analysis When the properties of a polyethylene resin are described, it is common to define the molten ... Melt Indexing The melt index (MI) — also known as the melt flow index (MFI) — of a polyethylene resin is the weight in grams ...
4
Injection Molding Handbook - 567페이지
No significant relationship exists between toe-in angle and injection pressure, but as this graph indicates, melt index and melt temperature have definite effects on toe-in angle. For both lid sizes, toe-in angle decreases as the melt index ...
D.V. Rosato, Marlene G. Rosato, 2012
5
Polymer Technology Dictionary - 243페이지
melt flow index An abbreviation used for this term is MFl. See melt flow rate. melt flow rate A flow test. The term melt flow rate (MFR) was introduced to replace MFI and refers to the flow rate of polyethylene (PE) when obtained under condition ...
6
Compositional and Failure Analysis of Polymers: A ... - 415페이지
This parameter is measured using a capillary melt viscometer (such as a Davenport® Melt Grader) by applying a ... The extent of oxidation can be conveniently expressed as the 'Index of Degradation' (ID) to allow comparison of melt flow data ...
7
Concise Encyclopedia of Plastics - 695페이지
... 351–352, 602 melt front, 352 melt front velocity (MFV), 602 melt index (MI), 602 melting point (m.p.), 603 melting section of screw, 61 melting temperature, 352 melt instability, 352 melt-mass flow rate (MFR), 602 melt-pressure decompression ...
D.V. Rosato, Marlene G. Rosato, 2012
8
Melt Rheology and Its Role in Plastics Processing: Theory ... - 559페이지
The melt index test is simulated as follows. The pressure drop is set at 298.2 kPa, which is the nominal value for the melt index test, and a die having the prescribed L/D is used. Then the motor driving the gear pump is regulated to maintain the ...
9
Handbook of Materials Selection - 592페이지
The five most common and widely accepted tests are: Melt index (melt flowrate) test. rheological tests Viscosity tests Gel permeation chromatography Thermal analysis [ the rmogravi metric analysis (TGA). thermomechanical analysis (TMA), ...
10
Polymer Science Dictionary - 307페이지
Stick-slip at the die wall may also contribute to melt fracture. melt index Alternative name for melt flow index. melt indexer A capillary rheometer designed for the determination of the melt flow index of a polymer. melting point Sometimes used ...
