ASTM D732 PDF

This standard is issued under the fixed designation D ; the number immediately following fication System D lists the ASTM materials standards that. ASTM D , defines a punch-type of shear test. This test method covers the procedure for determining the shear strength of composite materials in the form of . Description: Description: tn_THSASTM-D THS Shear punch fixture. to test shear strength of plastics by punch tool according to ASTM-D

Author: Mole Zolosho
Country: Madagascar
Language: English (Spanish)
Genre: Career
Published (Last): 25 January 2015
Pages: 176
PDF File Size: 5.49 Mb
ePub File Size: 14.31 Mb
ISBN: 586-7-32064-954-2
Downloads: 76291
Price: Free* [*Free Regsitration Required]
Uploader: Nalar

The values given in parentheses are for atm only. Send us a request Wilton UK: Other non-standard, comparative-type punch shear test methods have also been developed. Global Reach Intertek is the industry leader with over 42, people in 1, locations in over countries. Enabling you to identify and mitigate the intrinsic risk in your operations, supply chains and business processes. Auditing Consulting Sourcing Training. Link to Active This link will always route to the current Active version of the standard.

ASTM-D – Grip-Engineering

It is intended for use as a materials screening and materials comparison test of plastics available in the form of sheets or molded disks. Assurance Testing Inspection Certification. Formally confirming that your products and services meet all trusted external and internal standards. A male punch is then forced through the hole in asm metal fixture causing shear along the edge of the hole. A universal testing machine is used to push the punch until shearing of the specimen occurs.

  GUAZUMA CRINITA PDF

ASTM D TESTING FIXTURE

Inspection Validating the specifications, value and safety of your raw materials, products and assets. Alternate Punch Shear Fixture Configurations. Certification Formally confirming that your products and services meet all trusted external and internal standards.

The lower end of the punch is then placed in the hole v732 the base plate lower left and the cover plate top is bolted on to hold the specimen securely in place. Wyoming Test Fixtures Inc.

Assurance Enabling you to identify and mitigate the intrinsic risk in your operations, supply chains and business processes.

ASTM D covers punch-type shear tests used in determining the shear strength of test specimens of organic plastic sheets and molded disks in thicknesses from 1. By means of our plastic testing expertise and modular product design, we will help find the testing solution that is right for you. ASTM D specifies constant rate of extension testing machine universal test machine. The area of the sheared edge is equal to the circumference of the punch multiplied by the thickness of the specimen.

Touchstone Research Laboratory, Ltd.

We are confident that we have what you are looking for. The results are expressed as shear strength and are given in the units of MPa or psi.

Moreover, the fact that the shear strength is calculated by dividing the load by the area of the shear strength is calculated by dividing the load by the area of the sheared edge circumference X thickness should not be interpreted as indicating that the shear strength value so obtained is solely a material property, independent of thickness. For both fixtures, a specimen in the form of a bar of rectangular cross section is simply placed in a slot in the base and a flat-bottomed guillotine is pressed against the bar, shearing it into three pieces.

  FRANCIS BREAKSPEAR PDF

Referenced Documents purchase separately The documents listed below are referenced within the d73 standard but are not provided as part of the standard. Specimen thicknesses can range from 0.

ASTM D732 Shear Punch Test Equipment for Plastics

Sources of Additional Information: Give one of our application engineers a call today for help with creating the best budget and testing plan according to ASTM D Validating the specifications, value and safety of your raw materials, products and assets. Shear strength obtained by a tool of the punch type is one d7732 the recognized methods of comparing materials or obtaining data for engineering design. Whether your business is local or global, we can ensure your products meet quality, health, environmental, safety, and social accountability standards for virtually any market around the world.

ASTM D testing covers the punch-type shear test and is intended for use in determining the shear strength of test specimens of organic plastics in the form of sheets and molded disks in thicknesses from 0.