ASTM D897 PDF

ASTM D Standard Test Method for Tensile Properties of Adhesive Bonds. ASTM D determines comparative tensile properties of the adhesive bonds of metal to metal. ASTM D is primarily comparative. However, it does have. ASTM D TENSILE PROPERTIES OF ADHESIVE BONDS. This test method covers the determination of the comparative tensile properties of the adhesive.

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Adhesive Bond Tension Test Fixture

A number in parentheses indicates the year of last reapproval. Unless otherwise agreed upon by the manufacturer and the purchaser, the bonding conditions shall be prescribed by the x897 of the adhesive. This standard has been approved for use by agencies of the Department of Defense.

Users of this standard are expressly advised that determination of the validity of any such patent rights, and the risk of infringement of such rights, are entirely their own responsibility. Contact failure refers to lack of glue lines being in contact due to uneven surfaces, poor pressure distribution, etc. Use the self-aligning type.

Express the result in grams per square millimetre pounds per square inch and if possible report to three signi?

A superscript epsilon e indicates an editorial change since the last revision or reapproval.

ASTM D897 Tensile Strength Test Equipment for Metal to Metal Adhesive Bonds

The grips shall be attached to the? Start test loading of the specimen as quickly as possible. Describe the method of obtaining the thickness of the adhesive layer including procedure, location of measurements, and range of measurements.

Forces up to 10 kN 2, lbf Low force tabletop systems Modular series of five frame options with adjustable test space Affordable testing option for tension, compression, bend, peel and much more. Load ratings from 25 kN to kN 5, lbf tolbf Jaws move laterally in stationary position while grip body moves on adjustment Works well with round or flat specimens.

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Last previous edition D — Individual reprints single or multiple copies of this standard may be obtained by contacting ASTM at the above address or at phonefaxor service astm.

Instron Adhesive Bond Tension – Instron

The ASTM International takes no position respecting the validity of any patent rights asserted in connection with any item mentioned in this standard.

ASTM D determines comparative tensile properties of the adhesive bonds of metal to metal. By means of s897 adhesive testing expertise and modular product design, we will help find the testing solution that is right for you. Load ratings from kN to kN 22, lbf tolbf Best for higher force requirements. Current edition approved Oct.

ASTM D Tensile Strength Test Equipment for Metal to Metal Adhesive Bonds

Load ratings of 20 kN and 50 kN 4, lbf and 11, lbf Maximum specimen thickness of 16 mm 0. 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.

If you feel that your comments have not received a fair hearing you should make your views known to the ASTM Committee on Standards, at the address shown below.

While the design of grips of this type is optional, one that has been found satisfactory is shown in Fig. It is preferable to grind all metal specimens at the same time. ASTM D is primarily comparative. Give one of our application engineers a call today for help with creating asfm best budget and testing plan according to ASTM D Adhesion failure refers to the lack of d87 to metals being fastened.

We offer machines, apparatus, testers, tensile grips, test fixtures, clamps, holders, jigs, faces, jaws, extensometers, environmental and humidity chambers, furnaces, baths and custom solutions for unique applications. Your comments are invited either for revision of this standard or for additional standards and should be addressed to ASTM International Headquarters.

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The values given in parentheses are for information only. It awtm be stated whether this temperature is that of the bond line, or of the atmosphere at which the assembly is to be maintained. Do this by grinding the adhesive-faced surface?

A range may be prescribed for any variable by the manufacturer of the adhesive if it can be assumed by the test operator that any arbitrarily chosen value within such a range or any combination of such values for several variables will be acceptable to both the manufacturer and the purchaser of the adhesive. ASTM D e1. This will be based on a visual inspection. However, it does have application as a discriminator in determining variations in adherend surface preparation parameters and adhesive environmental durability.

We are confident that we have what you are looking for. That is, if the cement has adhered to the metal test pieces and no voids are visual, it represents a percent cohesive failure.

Originally published as D — Have a question about conducting the test for this standard? Reuse of the specimens is allowed by resurfacing those surface areas that contained the adhesive. This standard is subject to revision at any time by awtm responsible technical committee and must be reviewed every?

It is the responsibility of the user of this standard to establish appro1 This test method is under the jurisdiction of ASTM Committee D14 on Adhesives and is the direct responsibility of Subcommittee D However, it does have application as a discriminator in determining variations in adherend surface preparation parameters and adhesive environmental durability.