The ring crush test measures the compressive strength of paper and board when rolled into a ring shape and subjected to a vertical load.
- The ring crush method measures the compressive strength of paper and board when wrapped in a ring shape and subjected to vertical load. - The test specimen is attached to a support device consisting of an outer frame and an inner frame. - The specimen is compressed at a specified speed until it collapses. - The maximum compressive force is measured using a load cell. - Optionally, by exchanging fixtures, tests for the adhesive strength of cardboard, as well as flat compression and vertical compression tests, can also be conducted. <Reference Standards> JIS-P8126, ISO-12192 (Options: Z0402, Z0403-1, Z0403-2) 【About Catalog Download】 Please request the catalog through the related links below or by contacting us. *For products without individual catalogs, please request the comprehensive catalog.
Inquire About This Product
basic information
■Test specimen: Width 12.7 ± 0.1 mm, Length 152.4 ± 2.5 mm, Thickness 580 µm or less ■Test specimen support: Outer frame: Inner diameter φ49.30 ± 0.05 mm, Depth 6.35 ± 0.25 mm Inner frame: Select from 9 types ■Load measurement: Load cell, Max. 1,999 N ■Compression plate: 100 × 100 mm ■Compression speed: 12.5 ± 2.5 mm/min
Price information
Open price
Delivery Time
Applications/Examples of results
For more details, please contact us.
Company information
At Yasuda Seiki Manufacturing, we guarantee quality through test data and are making steady efforts to create testing machines that solve various issues in quality control. Many of these conform to global standards and meet the essential requirements of the borderless era. Please utilize the innovative physical property testing machines from "YASUDA SEIKI" for your company's quality control and research and development.
![[For the pharmaceutical manufacturing industry] Digitizing entry management in oxygen-deficient hazardous work.](https://image.mono.ipros.com/public/product/image/20a/2001525768/IPROS14827379347403299223.jpg?w=280&h=280)
![[For the food manufacturing and beverage manufacturing industry] Digitizing the management of oxygen deficiency hazard work in tank entry.](https://image.mono.ipros.com/public/product/image/bf8/2001525769/IPROS12773363766147418267.jpg?w=280&h=280)