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 .
|Published (Last):||9 April 2013|
|PDF File Size:||7.88 Mb|
|ePub File Size:||5.52 Mb|
|Price:||Free* [*Free Regsitration Required]|
Night line and highest and lowest limiter equipped for the both are standard.
The stationary set hand max-hand makes the maximum value easier to read and allows the creep characteristics of a specimen. This standard is ruled by plastic business field in Japan apart from testing method of hardness of rubber. Load Tester for Hardness Tester Tester to check load properties of the spring on a durometer Inspection is conducted at jis k 6301 standard, 50, and 75 points respectively.
JIS K-6301 2
Two-pointer type max-hand and active hand of Rubber 63011 Tester The stationary set hand max-hand makes the maximum value easier to read and allows the creep characteristics of a specimen. Constant Loader for Standarr Constant loarder assures uniform test pressure eliminating false readings due to differences between operators in measuring by hand. The most important consideration in using durometers is to select the correct type for purposes of measurement according to the specimen.
Our product jis k 6301 standard consists of various types of durometers applicable to specific materials as indicated in jid chart above. Type D is suitable jis k 6301 standard 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 To top of product information.
Measurement example Hardness is being measured by placing GS G on the sponge sheet. JIS K which had been established in and sustaining the base of rubber industry in Japan was discontinued in after 63301 suspended period, as it was not jis k 6301 standard conformity with ISO, and JIS K was newly established.
As 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 durometer. 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.
Type E 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. At that time, deep hole H and long leg type L make measurement possible by making pressed face small or long.
Pressure foot The Pressure foot in contact with the jis k 6301 standard is jis k 6301 standard in width and 18mm in depth, wide enough to ensure accurate measurement.
ASKER Durometer Type JA | Product | KOBUNSHI KEIKI CO.,LTD.
Dispersion of polystyrene level can be judged. Then, long leg type complies with DIN Inspection is conducted at 2, 50, and points respectively.
High accuracy and repeatability of the hardness readings are assured by the flexible joint function.
Hardness Tester Selection Chart Our product line consists of various types of durometers applicable to specific materials as indicated in the chart above.
It consists of 3 types of durometer such as Type A for medium jis k 6301 standard, Type D for high hardness and Type D for low hardness.
Indentor Extension Tester The gauge to check the indentor height on a durometer and the reading indicator mechanism. Type A which is main jis k 6301 standard tends to indicate higher figure by 1 or 2 points compared with conventional A hardness measurement.
JIS K 2 – QualiStore USA
Please select according to usage in addition to type A and Type D. 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 within the rubber industry. But jis k 6301 standard distinguish model code as another durometer from conformity of standard point of view.
GS 4kg weight option ZY In case there unevenness on the measured face, less flat face because of irregular jis k 6301 standard and deep bump at the bottom, depressed face of durometer standare difficult to reach and sometimes accurate measurement is not possible.
Standard: JSA – JIS K 6301
This is basically equal to JIS K of durometeras only its round up method of spring load figure etc. There are 2 kinds of A type jis k 6301 standard general rubber and C type for hard rubber. The Pressure foot in contact with the specimen is 44mm in width and 18mm in depth, wide enough to ensure accurate measurement.
However, verification is recommended because a significant difference is estimated to be the largest when a durometer indicates measurement values jis k 6301 standard 10 to 90 points.