Find the most up-to-date version of JSA – JIS K at Engineering COM PDF – Search results, DOWNLOAD. JIS K STANDARD SDOCUMENTS2. COM jis k standard pdf Specimen. Sample Cutting Dies Ã ¢â‚¬â€œ. cert. no. ) 03/20/ page 1 of 14 scope of accreditation to iso , Jis K Free Download Here JIS K. physical testing methods .
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Stansard 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.
This jis k 6301 standard basically equal to JIS K of durometeras only its round up method of spring load figure etc. To top of product information.
However, it is used even now for measurement data or internal management data upon the agreement of concerned parties due to its extensive use historically i the jis k 6301 standard industry. Night line and highest and lowest limiter equipped for the both are standard.
Type A which is main type tends to indicate higher figure by 1 or 2 points compared with conventional A hardness measurement. 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 jis k 6301 standard in conformity with ISO, and JIS K was newly established.
Hardness Tester Selection Chart Our product line consists of various types of durometers applicable to specific materials as indicated in the chart above.
The Pressure foot in contact with the specimen is 44mm in width and 18mm in depth, wide enough to ensure accurate measurement. Jis k 6301 standard is half ball type osibari this is suitable for soft material like soft rubber expanded rubberhardness of spool of textile and film roll to which osibari sticks if it is type A standadd.
Dispersion of polystyrene level can be judged.
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However, it was used for 50 years as rubber hardness measurement and is still used as test data agreed between concerned persons even now when it is progressed to shift to new JIS and the standard is discontinued. Constant Loader for Durometer Constant loarder assures uniform test pressure eliminating false readings due to differences between jis k 6301 standard in measuring by 6310.
In case there unevenness on the measured face, less flat face because of irregular shape and deep bump at the jis k 6301 standard, depressed face of durometer is difficult to reach and sometimes accurate measurement is not possible. It consists of 3 types of durometer such as Type A for medium stiffness, Type D for high hardness and Type D for low hardness.
Please select according to usage in addition to type A and Type D. Pressure foot The Pressure foot in contact with the specimen is 44mm in width and 18mm in depth, wide enough to ensure accurate 6031.
Then, long leg type complies with DIN The stationary set hand max-hand makes the maximum value easier to jis k 6301 standard and allows the creep characteristics of a specimen. Type E 2 durometer with around half of sponge spring load figure of type E, and type FO to measure hardness of polystyrene sponge jis k 6301 standard the level of sponge washing dishes are available.
This standard is ruled by plastic business field in Japan apart from testing method of hardness of rubber. There are 2 kinds of A type for general rubber and C type for hard stndard.
Inspection is conducted at 2, 50, and points respectively. But we distinguish model code as another durometer from conformity of standard point of view. At that time, deep hole H and long leg type Jis k 6301 standard make measurement possible by making pressed face small or long.
Indentor Extension Tester The gauge to check the indentor height on a durometer and the reading indicator mechanism. The most important consideration in using durometers is to select the correct type for jis k 6301 standard of measurement according to the specimen.
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 measured figure is below Our product line consists of various types of durometers applicable to specific materials as indicated in the chart above.
ASKER Durometer Type JA | Product | KOBUNSHI KEIKI CO.,LTD.
Load Tester for Hardness Tester Tester to check load properties of the spring on a durometer Inspection jis k 6301 standard conducted at 25, 50, and 75 points respectively. GS 4kg weight option ZY Measurement example Hardness is jis k 6301 standard measured by placing GS G on the sponge sheet. 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.
High accuracy and repeatability of the hardness readings are assured by the flexible joint function.