KR970033811A - Manufacturing method of door trim - Google Patents

Manufacturing method of door trim Download PDF

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Publication number
KR970033811A
KR970033811A KR1019950066628A KR19950066628A KR970033811A KR 970033811 A KR970033811 A KR 970033811A KR 1019950066628 A KR1019950066628 A KR 1019950066628A KR 19950066628 A KR19950066628 A KR 19950066628A KR 970033811 A KR970033811 A KR 970033811A
Authority
KR
South Korea
Prior art keywords
door trim
manufacturing
wood fiber
present
sawdust
Prior art date
Application number
KR1019950066628A
Other languages
Korean (ko)
Inventor
이진형
Original Assignee
한승준
기아자동차 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 한승준, 기아자동차 주식회사 filed Critical 한승준
Priority to KR1019950066628A priority Critical patent/KR970033811A/en
Publication of KR970033811A publication Critical patent/KR970033811A/en

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  • Dry Formation Of Fiberboard And The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

본 발명은 도어트림(door trim)의 제조방법에 관한 것으로, 특히 시트상의 우드파이버(wood fiber)를 기재로 이용하여 도어트림을 경량구조로 일공정에 의해 성형할 수 있는 도어트림의 제조방법에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for manufacturing a door trim, and more particularly, to a method for manufacturing a door trim, in which a door trim can be molded in one step using a sheet-like wood fiber as a substrate. It is about.

본 발명의 도어트림 제조방법은 톱밥과 수지가루를 시트상으로 압착성형시킨 우드파이버와 일면에 접착제가 코팅되어 있는 부직포를 열간 프레스 성형하여 도어트림을 제작하는 것을 특징으로 한다.The door trim manufacturing method of the present invention is characterized in that the door trim is produced by hot press molding a non-woven fabric coated with an adhesive on one surface of the wood fiber and the surface of the sawdust and resin powder by compression molding.

상기한 바와 같이 본 발명의 도어트림 제조방법에 있어서는 톱밥과 수지가루로 제작된 시트상의 우드파이버를 핫멜트(hot melt)가 코팅되어 있는 부직포와 함께 열간 프레스금형에 의해 일공정으로 압착성형하여 도어트림을 제작하므로, 제조공정이 간단하고 종래와 같은 표피재 및 쿠션재를 별도로 적층시킬 필요가 없어 제조비용을 절감할 수 있고 외관미가 향상된 도어트림을 제작할 수 있다.As described above, in the door trim manufacturing method of the present invention, the sheet-like wood fiber made of sawdust and resin powder is press-molded in one step by a hot press mold together with a non-woven fabric coated with hot melt to open the door trim. Since the manufacturing process is simple, there is no need to stack the skin and cushioning materials separately as in the prior art can reduce the manufacturing cost and can produce a door trim improved appearance.

Description

도어 트림의 제조방법Manufacturing method of door trim

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (2)

톱밥과 수지가루를 시트상으로 압착성형시킨 우드파이버와 일면에 접착제가 코팅되어 있는 부직포를 열간 프레스 성형하여 도어트림을 제작하는 것을 특징으로 하는 도어트림의 제조방법.A method of manufacturing a door trim comprising hot pressing a non-woven fabric coated with an adhesive on one surface of a wood fiber press-molded with sawdust and resin powder into a sheet. 제1항에 있어서, 상기 열간프레스 성형을 170 ∼ 180℃의 온도범위로 30∼40초 동안 유지하여 이루어지는 것을 특징으로 하는 도어 트림의 제조방법.The method of claim 1, wherein the hot press molding is performed for 30 to 40 seconds in a temperature range of 170 to 180 ° C. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950066628A 1995-12-29 1995-12-29 Manufacturing method of door trim KR970033811A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950066628A KR970033811A (en) 1995-12-29 1995-12-29 Manufacturing method of door trim

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950066628A KR970033811A (en) 1995-12-29 1995-12-29 Manufacturing method of door trim

Publications (1)

Publication Number Publication Date
KR970033811A true KR970033811A (en) 1997-07-22

Family

ID=66637984

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950066628A KR970033811A (en) 1995-12-29 1995-12-29 Manufacturing method of door trim

Country Status (1)

Country Link
KR (1) KR970033811A (en)

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