KR870000170A - Manufacturing method of mineral fiber board - Google Patents

Manufacturing method of mineral fiber board Download PDF

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Publication number
KR870000170A
KR870000170A KR1019860005208A KR860005208A KR870000170A KR 870000170 A KR870000170 A KR 870000170A KR 1019860005208 A KR1019860005208 A KR 1019860005208A KR 860005208 A KR860005208 A KR 860005208A KR 870000170 A KR870000170 A KR 870000170A
Authority
KR
South Korea
Prior art keywords
paste layer
mineral fiber
roll
concave shape
mineral
Prior art date
Application number
KR1019860005208A
Other languages
Korean (ko)
Other versions
KR900004774B1 (en
Inventor
다다시 아끼야마
가쓰유끼 사까모도
하루오 가와사끼
Original Assignee
다이껜 고오교오 가부시기가이샤
사이도오 요시노리
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
Priority claimed from JP60173872A external-priority patent/JPS6233602A/en
Priority claimed from JP60181343A external-priority patent/JPS6241003A/en
Application filed by 다이껜 고오교오 가부시기가이샤, 사이도오 요시노리 filed Critical 다이껜 고오교오 가부시기가이샤
Publication of KR870000170A publication Critical patent/KR870000170A/en
Application granted granted Critical
Publication of KR900004774B1 publication Critical patent/KR900004774B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B19/00—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica
    • B32B19/08—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica comprising asbestos

Landscapes

  • Paper (AREA)
  • Laminated Bodies (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

내용 없음No content

Description

광물질 섬유판의 제조방법Manufacturing method of mineral fiber board

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

도면은 본 발명의 실시예를 표시하는 것으로서,The drawings show an embodiment of the invention,

제1도는 그 장치 전체의 간략 측면도.1 is a simplified side view of the apparatus as a whole.

제2도는 오목한 모양 형성상태를 표시하는 단면도.2 is a cross-sectional view showing a concave shape forming state.

제3도는 표면이 부분적으로 마찰저항을 다르도록 형성한 로울에 의한 오목한 형성상태를 표시하는 사시도.3 is a perspective view showing a concave formation state by a roll in which the surface is formed to partially differ in frictional resistance.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 광물질 섬유매트 2 : 페이스트층1: mineral fiber mat 2: paste layer

3 : 오목한 모양 5 : 로울3: concave shape 5: roll

8 : 엠보싱로울 9 : 공기8: embossing roll 9: air

Claims (5)

연속습식 초조법에 의해서 얻어진 습윤상태의 광물질 섬유매트(1) 위에 광물질 섬유를 주체로 한 페이스트층(2)을 설치하고, 그 페이스트층의 표면을 광물질 섬유매트의 반응속도와 다른 둘레 속도로서 회전하고 있는 로울(5)에 의하여 미끄럼 마찰해서 페이스트층에 부정형 개구부를 보유하는 오목한 모양(3)을 형성한 후, 그 페이스층의 표면쪽에서 공기(9)를 내뿜음과 아울러 광물질 섬유매트의 이면쪽에서 흡인하여 탈수하며, 그런 다음에 가열 건조하는 것을 특징으로 하는 광물질 섬유판의 제조방법.A paste layer (2) mainly composed of mineral fibers is provided on a wet mineral fiber mat (1) obtained by a continuous wet wetting method, and the surface of the paste layer is rotated at a circumferential speed different from that of the mineral fiber mat. Sliding and rubbing by a roll 5 to form a concave shape 3 having an irregular opening in the paste layer, and then exhaling air 9 from the surface side of the face layer and at the back side of the mineral fiber mat. A method for producing a mineral fibreboard, which is suctioned and dehydrated and then heated and dried. 제1항에 있어서, 페이스트층(2)에 미세한 기포를 함유시키고 있는 것을 특징으로 하는 광물질 섬유판의 제조방법.The method for producing a mineral fiber sheet according to claim 1, wherein the paste layer (2) contains fine bubbles. 제1항 또는 제2항에 있어서, 페이스트층(2)의 오목한 모양(3)을 형성하는 로울(5) 표면이 균일한 평활면으로 형성되어 있는 것을 특징으로 하는 광물질 섬유판의 제조방법.The method according to claim 1 or 2, wherein the surface of the roll (5) forming the concave shape (3) of the paste layer (2) is formed with a uniform smooth surface. 제1항 또는 제2항에 있어서, 페이스트층(2)에 오목한 모양(3)을 형성하는 로울(5)표면이 부분적으로 마찰저항이 다르도록 형성되어 있는 것을 특징으로 하는 광물질 섬유판의 제조방법.The method according to claim 1 or 2, wherein the surface of the roll (5) forming the concave shape (3) in the paste layer (2) is formed so that the frictional resistance is partially different. 제1항 또는 제2항에 있어서, 페이스트층(2)에 로울(5)의 미끄럼 마찰에 의한 오목한 모양(3)과 엠보싱 로울(8) 또는 엠보싱 플레이트에 의한 오목한 모양(3)을 설치하는 것을 특징으로 하는 광물질 섬유판의 제조방법.The method according to claim 1 or 2, wherein the paste layer (2) is provided with a concave shape (3) by sliding friction of the roll (5) and an embossed roll (8) or a concave shape (3) by an embossing plate. Method for producing a mineral fiber sheet characterized in that. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019860005208A 1985-06-29 1986-06-28 Process for producing mineral fiber sheet KR900004774B1 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP60-142978 1985-06-29
JP14297885 1985-06-29
JP60173872A JPS6233602A (en) 1985-08-07 1985-08-07 Manufacture of mineral fiber board
JP60-173872 1985-08-07
JP60181343A JPS6241003A (en) 1985-08-19 1985-08-19 Manufacture of mineral substance fiber board
JP60-181343 1985-08-19

Publications (2)

Publication Number Publication Date
KR870000170A true KR870000170A (en) 1987-02-16
KR900004774B1 KR900004774B1 (en) 1990-07-05

Family

ID=27318545

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860005208A KR900004774B1 (en) 1985-06-29 1986-06-28 Process for producing mineral fiber sheet

Country Status (2)

Country Link
KR (1) KR900004774B1 (en)
CN (1) CN1007073B (en)

Also Published As

Publication number Publication date
KR900004774B1 (en) 1990-07-05
CN1007073B (en) 1990-03-07
CN86104350A (en) 1987-01-21

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