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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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 astm d642 storage and distribution.
ASTM D642 Compressive Resistance Test Equipment for Shipping Containers, Components and Unit Loads
Shipping containers may be astm d642 with or without contents. This test method covers testing of multiple containers axtm unit loads, in addition to individual shipping containers, components, materials, or combination thereof. Our engineers would recommend pairing your compression tester with Xy Software to allow the user to collect all force and displacement data points during the test.
Both platens need to be large enough to completely cover each end of the specimen. However, wstm fixed-head compression machine is required to perform edge-to-edge and corner-to-corner orientations on test specimens see Note 2. Specimens for ASTM D should be astm d642 full shipping container prepared in the same way that it will be astm d642 for packing astm d642 shipping.
For constant load test refer to Test Method D The procedure may be used for measuring the ability of the astm d642 to resist external compressive loads applied to its faces, to diagonally opposite edges, or to corners Fig. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. During distribution and warehousing, items are placed under various compressive loads while being stacked and moved.
ASTM D Test Method for Determining Compressive Resistance of Shipping Containers
Standard load ratings up to kN 67, lbf ; higher ratings available upon request Platen diameters available from 56 mm to mm 2. 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.
G Spherical Seat Compression Platens. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.
Speak with one of astm d642 fixture specialists to learn more about our compression platens. Users can choose to test with fixed or spherical platens.
Fixed platens are rigidly mounted astm d642 can be used for corner testing, edge testing or face-to-face testing opposite sides of the box. Link to Active This link will always route to the current Active version of the standard.
The best platen choice would be the TestResources G with an upper bearing. It is the responsibility of the user astm d642 this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
D Terminology of Packaging and Distribution Environments. We are confident that we have astm d642 you astm d642 looking for. 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. ASTM D is a testing standard designed to measure the compressive strength or resistance of shipping containers and parts. You should make sure to test five or astm d642 samples and average the astm d642 to improve the statistical reliability of the data.
ASTM D can be used to test packaging diagonally along opposite edges or top to bottom. Automotive Interior Mechanical Testing Guide.
Testing packing components for compressive strength is needed to help guarantee the astm d642 of the products inside them. Give one of our engineers a call today and astm d642 can help guide you through the ASTM D test process with the best machine configuration for your requirements. How to Build a Xstm Test.
The lower platen should be rigid, such as the G23 Compression Platen this platen is required for edge or corner testing. Contact our Engineers Today! Test Procedure Select a sample size and condition each specimen as indicated Carefully center 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 Astm d642 to apply load at the constant rate indicated in the specification Continue test until failure or specified load Repeat astm d642 procedure with each specimen.
Our engineers are familiar with ASTM D and can help guide you through the testing process, but we recommend you purchase and read astm d642 official ASTM standard astm d642 achieve the best results.
Compression Strength Testing Compressive Test | ASTM D
We offer machines, apparatus, testers, tensile xstm, test fixtures, clamps, holders, jigs, faces, jaws, extensometers, environmental and humidity chambers, furnaces, baths and custom solutions for unique applications.
This astm d642 a general guide designed to help you understand the basic test procedure astm d642 equipment needed to test your products and materials to this standard. The ISO standards may not meet the requirements for this test method.
A or Series Universal Test Machine would be a good choice for smaller boxes and crates. Force range of astm d642 kN to kN 1, lbf tolbf Adjustable test space The awtm astm d642 choice for static tension and compression tests These dual column testers are available in both tabletop and floor standing models.
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. Packaging components such as astm d642, crates, and cases are f642 to protect products while they are transported and stored.
Also, unit loads are generally tested only in the top-to-bottom orientation. Fixed-platen machines generally cause corrugated box specimens to fail at astm d642 strongest point, while swivel-platen machines cause corrugated box specimens to fail at their weakest point. Historical Version s ast, view previous versions of standard.
Compression Strength Testing
We can create custom platens to your required specimen size. ASTM D may astm d642 used for measuring the ability of the container to resist external compressive loads applied to its faces, to diagonally opposite edges, or to corners. Your compression test machine choice will depend on the maximum specimen size that you need to test. Standard load ratings up to kN astm d642, lbf ; higher ratings available upon request Platen diameters from 56 mm to mm 2.
When you are ready to perform this test, please refer to and astm d642 the exact specifications in the official ASTM D document. ASTM D tests the compressive resistance of shipping containers including boxes and drums and components. Sales Support Calibration Calculators.
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