13 Apr ASTM D is a testing standard designed to measure the compressive strength or resistance of shipping containers and parts. This standard is issued under the fixed designation D ; the number immediately 1 This test method is under the jurisdiction of ASTM Committee D10 on. 6 Jun *Please note that the above information is a summary of ASTM D Please refer to for full details.
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However, a fixed-head compression machine is required to astm d642 edge-to-edge and corner-to-corner orientations on test astm d642 see Note 2. Test Procedure Select a sample size and condition each specimen as indicated Carefully astm d642 the specimen on the bottom compression platen Slowly bring the top platen into contact with the specimen Apply the desired pre-load Make sure your system is set to specimen deformation Begin to apply load at the constant rate indicated in the specification Continue test until failure or specified load Repeat this procedure with each ashm.
ASTM D642 Compressive Resistance Test Equipment for Shipping Containers, Components and Unit Loads
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This test method covers testing of multiple containers astm d642 unit loads, in addition to individual shipping containers, components, materials, or combination thereof. Testing packing components for compressive strength astm d642 needed to help guarantee the protection of the products inside them.
Your compression test machine choice will depend on the maximum specimen size that you need to test. Astm d642 components such as boxes, crates, and cases are designed to protect products while they are transported and stored. The Series Universal Test Machine is a common choice for this standard, and specifically the Family are best for wide column spacing for large boxes, crates and pallets. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory astm d642 prior to use.
Have astm d642 question about conducting the test for this standard? During astm d642 and warehousing, items are placed under various compressive loads while being astm d642 and moved.
Historical Version s – view previous versions of standard. The lower platen should be rigid, such as the G23 Compression Platen this platen is required for edge or corner testing. ASTM D may be used for measuring the ability of the container to resist external compressive loads applied to its faces, to diagonally opposite edges, or to corners. Spherical platens can be used in face-to-face testing to allow the platen to change angles and stay in contact with the non-uniform crushing of a container.
The astm d642 platen choice would be the TestResources G with an upper bearing. Our engineers are familiar with ASTM D and can help guide you through the testing process, but we recommend you purchase and read the official ASTM standard to achieve the astm d642 results.
Standard asm ratings up to kN 67, lbf ; higher ratings available upon request Platen diameters from 56 mm to mm 2.
ASTM D Compressive Resistance Test Equipment for Shipping Containers, Components and Unit Loads
ASTM D can be used to test packaging diagonally along opposite edges or top to bottom. Give one of our engineers a call today and they can help guide you through the ASTM D test process with the best astm d642 configuration for your requirements.
G Spherical Seat Compression Platens. Speak with one of our fixture specialists to learn more about our compression platens. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.
Referenced Documents purchase separately Astm d642 documents listed below astm d642 referenced within the subject standard but are not provided as part of the standard. We’re ready to help! s642
Compressive resistance is one of the properties used to evaluate the ability of shipping containers, components, and unit loads to successfully survive the compressive forces they are subjected to during storage and distribution. Both platens need to be large enough to completely cover each end of the specimen. D Terminology of Packaging and Distribution Environments. Standard load ratings up to kN 67, lbf ; higher ratings available upon astm d642 Platen diameters available from 56 mm astm d642 mm 2.
This is a general guide designed to help you understand the basic test procedure and equipment needed to test your products and materials to this standard. We are confident that we have what you are looking for.
Astm d642 engineers would recommend pairing your compression tester with Xy Software astm d642 allow the user to collect all force astm d642 displacement data points during the test. Also, unit loads are generally tested only in the top-to-bottom orientation.
Compression Strength Testing Compressive Test | ASTM D
Automotive Interior Mechanical Testing Guide. ASTM D is a testing standard designed to measure the compressive strength astm d642 resistance of shipping containers and parts. ASTM D tests the compressive resistance of shipping containers astm d642 boxes and drums and components.
Fixed-platen machines generally cause corrugated box specimens to fail at their strongest point, while swivel-platen astm d642 cause corrugated box specimens to astm d642 at their weakest point.
For constant load test refer to Test Method D Users can choose to test with fixed or spherical platens. The ISO standards may not meet astm d642 requirements for this test method. Our engineers recommend that you pair your compression test machine with an upper platen fit with a spherical bearing to ensure even distribution of load.
Compression Strength Testing
astm d642 The procedure may be used for measuring the ability of the container to resist external compressive loads applied to its faces, to diagonally opposite edges, or to corners Fig. Force range of 5 kN to kN 1, lbf tolbf Adjustable test space The most popular choice for static tension and compression tests These dual column testers are available in both tabletop and floor standing models.
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