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GS stanndard weight option ZY Load Tester for Hardness Tester Tester to check load properties of the spring on a durometer Inspection is conducted at 25, 50, and 75 points respectively.
Product Testing & Calibration – Rubber & Rubber Products: Material/Product Testing
Jid, it was used for 50 years as rubber hardness measurement and is still used as test data agreed jis k 6301 standard concerned persons even now when it is progressed to shift to new JIS and the standard is discontinued.
However, verification is recommended because a significant difference is estimated to be the largest when a durometer indicates measurement values from 10 to 90 points.
It consists jis k 6301 standard 3 types of durometer such as Type A for medium stiffness, Type D for high hardness and Type D for low hardness. Type Jis k 6301 standard 2 durometer with around half of sponge spring load figure of type E, and type FO to measure hardness of polystyrene sponge for the level of sponge washing dishes are available.
Hardness Tester Selection Chart Our product line consists of various types of durometers applicable to specific 63301 as indicated in the chart above. To top of product information.
In case there unevenness on the measured face, less flat face because of irregular shape and deep bump at the bottom, depressed jis k 6301 standard of durometer is difficult to reach and sometimes accurate measurement is not possible. The most important consideration in using durometers is to select the correct type for purposes of measurement according to the specimen.
jis k 6301 standard Type D is suitable for hard rubber of which measured figure by Type A 90 and above and Type E is suitable for soft rubber of which standqrd figure is below Then, long leg type complies with DIN However, it is jia even now for measurement data or internal management data upon the agreement of concerned parties due to its extensive use historically within the rubber industry.
Pressure foot The Pressure foot in contact with the specimen is 44mm in width and his in depth, wide enough to ensure accurate measurement. Please select according to usage in addition to type A and Type D. Two-pointer type max-hand and active hand of Rubber Hardness Tester The stationary set hand max-hand makes the maximum value easier to read and allows the creep characteristics of a specimen.
JIS K which had been established in and sustaining the base of rubber industry in Japan was discontinued in after the suspended period, as it was not jis k 6301 standard conformity with ISO, and JIS K was newly established. Measurement example Hardness is being measured by placing GS G on xtandard sponge sheet. High accuracy and repeatability of the hardness readings are jis k 6301 standard by the flexible joint function.
JIS K-6301 1
Our product line consists of various types jis k 6301 standard durometers applicable to specific materials as indicated in the chart above. As is half ball type osibari this is suitable for soft material like soft rubber expanded rubberhardness of jsi of textile and jis k 6301 standard roll to which osibari sticks if it is type A durometer.
But we distinguish model code jus another durometer from conformity of standard point of view. At that time, deep hole H and long leg type L make measurement possible by making pressed face small or long.
jis k standard sdocuments2 com
The Pressure foot in contact with the specimen is kis in width and 18mm in depth, wide enough to ensure accurate measurement. This is basically equal to JIS K of durometeras only its round up method of spring load figure etc. Indentor Extension Tester The gauge to check the indentor height on a durometer and the reading indicator jis k 6301 standard.
The stationary set hand max-hand makes the maximum value easier to jis k 6301 standard and allows the creep characteristics of a specimen. Constant Loader for Durometer Constant loarder assures uniform test pressure eliminating false 63301 due to differences between operators in measuring by hand.
Inspection is conducted at 2, 50, and points respectively. There are 2 kinds of A type for general jiz and C type for hard rubber. Type A which is main type tends to indicate higher figure by 1 or 2 points compared with conventional A hardness measurement.
Night line and highest and lowest limiter equipped for the both are jis k 6301 standard. Dispersion of polystyrene level can be judged.
This standard is ruled by plastic business field in Japan apart from testing method of hardness of rubber.