KR890017074A - 열수축 튜브의 제조방법 - Google Patents

열수축 튜브의 제조방법 Download PDF

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Publication number
KR890017074A
KR890017074A KR1019880005431A KR880005431A KR890017074A KR 890017074 A KR890017074 A KR 890017074A KR 1019880005431 A KR1019880005431 A KR 1019880005431A KR 880005431 A KR880005431 A KR 880005431A KR 890017074 A KR890017074 A KR 890017074A
Authority
KR
South Korea
Prior art keywords
shrink tube
manufacturing
heat shrink
pressure
diameter
Prior art date
Application number
KR1019880005431A
Other languages
English (en)
Inventor
곽준연
김현준
Original Assignee
서주인
삼성전기 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 서주인, 삼성전기 주식회사 filed Critical 서주인
Priority to KR1019880005431A priority Critical patent/KR890017074A/ko
Publication of KR890017074A publication Critical patent/KR890017074A/ko

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  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)

Abstract

내용 없음

Description

열수축 튜브의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제 1 도는 본원의 단면도, 제 2 도는 직경제어 냉각부의 단면도.

Claims (2)

  1. 폴리올레핀을 기초소재로 한 열 수축튜브의 제조방법에 있어서, 고분자 혼련법에 따라 원료를 혼합시켜 압축, 가공, 예열 및 가열을 행하고, 압축공기를 이용하여 내경을 팽창시킨후 진공 펌프(5)에 의해 감압시킴과 동시에 분무노즐(8),(8'),(8'),(8"')로써 냉각수를 분무냉각시키는 직경제어냉각부(3CI)을 통과시켜서된 열수축튜브의 제조방법.
  2. 제 1 항에 있어서, 직경제어 냉각부(3CI)의 압력은 20mmHg이하로 함을 특징으로하는 열수축 튜브의 제조방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019880005431A 1988-05-11 1988-05-11 열수축 튜브의 제조방법 KR890017074A (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019880005431A KR890017074A (ko) 1988-05-11 1988-05-11 열수축 튜브의 제조방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019880005431A KR890017074A (ko) 1988-05-11 1988-05-11 열수축 튜브의 제조방법

Publications (1)

Publication Number Publication Date
KR890017074A true KR890017074A (ko) 1989-12-15

Family

ID=68241647

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880005431A KR890017074A (ko) 1988-05-11 1988-05-11 열수축 튜브의 제조방법

Country Status (1)

Country Link
KR (1) KR890017074A (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100664844B1 (ko) * 2006-02-10 2007-01-04 엘에스전선 주식회사 냉각계통을 가지는 열수축 튜브의 팽창장치

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100664844B1 (ko) * 2006-02-10 2007-01-04 엘에스전선 주식회사 냉각계통을 가지는 열수축 튜브의 팽창장치

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Legal Events

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A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application