ASTM-F1995:2013 Edition
$35.75
F1995-13 Standard Test Method for Determining the Shear Strength of the Bond between a Surface Mount Device (SMD) and Substrate in a Membrane Switch
Published By | Publication Date | Number of Pages |
ASTM | 2013 |
ASTM F1995-13
Historical Standard: Standard Test Method for Determining the Shear Strength of the Bond between a Surface Mount Device (SMD) and Substrate in a Membrane Switch
ASTM F1995
Scope
1.1 This test method covers the determination of the shear integrity of materials and procedures used to attach surface mount devices (SMD) to a membrane switch circuit.
1.2 This test method is typically used to indicate the sufficient cure of conductive adhesive or underfill, or both. In general, this test method should be used prior to encapsulant. This test may also be used to demonstrate the Shear Force with encapsulation.
1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.
1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
Keywords
adhesion; bond strength; LED; membrane switch; shear force; SMD; surface mount
ICS Code
ICS Number Code 31.220.20 (Switches)
DOI: 10.1520/F1995-13