Base material for strain gauge and making method thereof

The invention refers to a kind of strain-gauge basic material applied to the sensor and the making method. It has two layers, the high-molecular film one as well as the constantan inserted one by thesurface splash plating jointed on one side of the film. It gives full play to the thin effect and imp...

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Bibliographische Detailangaben
Hauptverfasser:	CHAOQIN ZHUANG, TANGJIE HUANG
Format:	Patent
Sprache:	eng
Schlagworte:	ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS 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 MEASURING MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR METALLURGY PHYSICS SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION TARIFF METERING APPARATUS TESTING
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Beschreibung
Zusammenfassung:	The invention refers to a kind of strain-gauge basic material applied to the sensor and the making method. It has two layers, the high-molecular film one as well as the constantan inserted one by thesurface splash plating jointed on one side of the film. It gives full play to the thin effect and improves the high-density character of the circuit as well as the measurement precision. It can obviously reduce the cost.