Method for protecting seat positioning hole before reducing noise

The invention discloses a method for protecting a seat positioning hole before reducing noise, comprising the following steps of: firstly, forming a positioning hole with the same size and shape as a seat positioning hole at the center of a protective board; secondly, aligning the positioning hole o...

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Bibliographische Detailangaben
Hauptverfasser:	XING HONGNAN, DOU LEI, WANG ZHIGUO, HU QINGHAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL PERFORMING OPERATIONS PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL SPRAYING OR ATOMISING IN GENERAL TRANSPORTING
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Beschreibung
Zusammenfassung:	The invention discloses a method for protecting a seat positioning hole before reducing noise, comprising the following steps of: firstly, forming a positioning hole with the same size and shape as a seat positioning hole at the center of a protective board; secondly, aligning the positioning hole of the protective board to the seat positioning hole on the side wall of a vehicle body; and directly drawing a protective area of the seat positioning hole along the shape of a protecting tool and protecting by using an adhesive tape. By using the protecting tool for the seat positioning hole before reducing noise and spraying paint, the seat positioning hole can be positioned and drawn, the size of the seat positioning hole can be quickly and accurately drawn and the seat positioning hole can be protected by using the adhesive tape. The invention is quick, simple and convenient for operation, greatly shortens the work time and improves the production efficiency.