METHOD OF FORMING A SUPERHYDROPHOBIC LAYER ON A MOTOR VEHICLE HEAT EXCHANGER HOUSING

A method of forming a superhydrophobic layer on a motor vehicle heat exchanger housing is disclosed and includes the steps of flowing a precursor gas of a mixture of heptadecafluoro-1,1,2,2-tetrahydrodecyl, trimethoxysilane (HTMS) and a carrier gas into a reaction chamber and depositing the superhyd...

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Bibliographische Detailangaben
Hauptverfasser:	HE JING, KOBERSTEIN MANFRED, LOHMEYER III LOREN JOHN, EVANS TIM VAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMICAL SURFACE TREATMENT CHEMISTRY COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL DIFFUSION TREATMENT OF METALLIC MATERIAL INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL METALLURGY SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION
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Beschreibung
Zusammenfassung:	A method of forming a superhydrophobic layer on a motor vehicle heat exchanger housing is disclosed and includes the steps of flowing a precursor gas of a mixture of heptadecafluoro-1,1,2,2-tetrahydrodecyl, trimethoxysilane (HTMS) and a carrier gas into a reaction chamber and depositing the superhydrophobic layer on the motor vehicle heat exchanger housing by chemical vapor deposition. A heat exchanger having a heat exchanger housing with a superhydrophobic layer made by the chemical vapor deposition method is also disclosed. 本公开提供了"在机动车辆热交换器壳体上形成超疏水层的方法"。一种在机动车辆热交换器壳体上形成超疏水层的方法，其包括使十七氟-1,1,2,2-四氢癸基三甲氧基硅烷(HTMS)和载气的混合物的前体气体流入反应室以及通过化学气相沉积将超疏水层沉积在机动车辆热交换器壳体上的步骤。还公开了一种具有热交换器壳体的热交换器，所述热交换器壳体具有通过化学气相沉积方法制成的超疏水层。