Kahulugan at paggamit

4.1 Ang pagsasanay na ito ay maaaring gamitin bilang isang paraan ng pagkontrol ng ilang mga solusyon sa electroplating. It is used to indicate the presence of pollution or some other adverse condition.

4.2 Ductility measurement is of particular value when electroplated parts are subjected to moderate stresses, such as when electroplated bumpers are bolted to a car or exposed to a wide range of fluctuating temperatures (thermal shock).

ASTM B490-2014 Standard Practice para sa Ductility Micrometer Bending Tests sa pamamagitan ng Electrodeposition

Hakbang 1: Saklaw

1.1 This practice describes procedures for measuring the ductility of electrodeposited foils. 2

1.2 This practice is only applicable to the evaluation of electrical deposits with low ductility.

1.3 The ductility value obtained can only be considered semi-quantitative because the test has a significant operator dependence.

1.4 This practice is most applicable to internal process control, where measurements are always taken by the same operator. Changes in the ductility value can be used as an indication of possible changes in an electroplating solution.

1.5 Values expressed in SI units shall be treated as standard values. Walang iba pang mga yunit ng pagsukat ang kasama sa pamantayang ito.

1.6 This standard is not intended to address safety concerns, kung meron man, na nauugnay sa paggamit nito. Responsibilidad ng mga gumagamit ng pamantayang ito na magtatag ng angkop na mga kasanayan sa kaligtasan at kalusugan at upang matukoy ang pagiging angkop ng mga paghihigpit sa regulasyon bago gamitin.