ASTM F459 Test for Measuring the Tensile Strength of Microelectronic Wire Ties

ASTM Tests

ASTM F459 Test for Measuring the Tensile Strength of Microelectronic Wire Ties

EUROLAB, with its state-of-the-art accredited laboratories and expert team, provides precise and fast testing services within the scope of ASTM F459 testing. This standard covers tests to determine the tensile strength of a series of wire ties.

ASTM F459 Test for Measuring the Tensile Strength of Microelectronic Wire Ties

Instructions are provided for modifying the methods to be used as the referee method. The methods can be used for wire ties made with wire 0,0007 to 0,003 inches (18 to 76 m) in diameter.

Currently, common usage assumes that the term "wire tie" includes the entire interconnection (both welds and the wire spacing in between).

These test methods may only be used when the loop height of the wire tie is large enough to allow a suitable hook for pulling to be placed under the wire.

The precision of these methods has been evaluated for aluminum ultrasonic wedge ties; however, these methods can be used for aluminum ball ties and gold wedge or ball ties because aluminum wedge ties are most susceptible to manufacturing variations (such as bond deformation) of any wire tie type.

These methods are destructive. They are suitable for use in process development or in process control or quality assurance with an appropriate sampling plan.

Values ​​stated in inch-pound units should be considered standard. Values ​​in parentheses are for informational purposes only.

This standard does not purport to address all, if any, safety concerns associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and to determine the applicability of regulatory restrictions prior to use.

EUROLAB assists manufacturers with ASTM F459 test compliance. Our test experts, with their professional working mission and principles, provide you, our manufacturers and suppliers, the best service and controlled testing process in our laboratories. Thanks to these services, businesses receive more effective, high-performance and quality testing services and provide safe, fast and uninterrupted service to their customers.

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