Man kann alternativ aber auch eine

Man kann alternativ aber auch eine mit etwas Salzsäure angesäuerte etwa 30%ige Lösung von Zinkchlorid in Wasser unter Zusatz von wenig Ammoniumchlorid als Lötwasser verwenden. Es wird in der Technik als Benetzungs- und Oberflächenaktivierungsmittel zur Verzinnung bei etwa 300 °C eingesetzt. Das Zinkchlorid ist in der Lage, besonders in der Hitze die auf den Oberflächen z. B. von Stahl sich befindenden Oxide (Fe2O3) durch Komplexbildung aufzulösen, von der Stahloberfläche abzuführen und nach Verzinnung einen unmittelbaren Kontakt zwischen Stahl und Zinn zu ermöglichen: Es entsteht eine feste Bindung zwischen Stahl und Zinn.

結果 (英文) 1:

But also, an approximately 30% solution acidified with some hydrochloric acid of zinc chloride in water with the addition of little ammonium chloride can be used as a soldering. It is used in technology as wetting and Oberflächenaktivierungsmittel to the tin coating at about 300 ° C. The zinc chloride is able to resolve the situated on the surfaces of steel such as oxides (Fe2O3) by complex formation especially in the heat, to be removed from the steel surface and to allow a direct contact between steel and tin plating: the result is a solid bond between the steel and Tin.

結果 (英文) 2:

One can also use an acidified with some hydrochloric acid about 30% solution of zinc chloride in water with the addition of a little ammonium chloride as a soldering fluid but alternatively. It is used in the art as wetting and surface activating agent for tin-plating at about 300 ° C. The zinc chloride is capable of, especially in the heat, eg on the surfaces as steel that are available Oxide (Fe2O3) to dissolve by complexing, remove from the steel surface and allow to tinning direct contact between steel and tin. It arises a strong bond between the steel and tin.

結果 (英文) 3:

you can alternatively also a hydrochloric acid acidified with a 30% solution of zinc chloride in water containing little d as lötwasser use. it is in this technique as wetting and oberflächenaktivierungsmittel for tinning at about 300 degrees are used. the zinc chloride is in the situation, especially in the heat on the surface of steel, for example, are those oxides (curve) by complex formation to dissolve from the surface of the steel under and after tinning direct contact between steel and tin which creates a firm bond between the steel and tin.