Soft soldering fluxes — Test methods — Part 10: Flux efficacy test, solder spread method
软钎焊剂——试验方法第10部分:助焊剂功效试验、焊料扩散法
发布日期:
2012-09-17
ISO 9455的本部分规定了软钎焊剂功效的测定方法。该方法称为填充金属的焊料扩散法,适用于ISO 9454-1中定义的所有焊剂类别。
注:ISO 9455-16规定了一种仅适用于液体助焊剂的测定助焊剂功效的替代方法,即湿平衡法。[3]
This part of ISO 9455 specifies a method for the determination of the efficacy of a soft soldering flux. The method is known as the solder spread method of filler metal and is applicable to all flux classes defined in ISO 9454-1.
NOTE An alternative method for the determination of the flux efficacy, applicable to liquid fluxes only, known as the wetting balance method, is specified in ISO 9455-16.[3]