KR102282900B1 - 레이더 전파 투과형 커버 제조방법 - Google Patents

레이더 전파 투과형 커버 제조방법 Download PDF

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Publication number
KR102282900B1
KR102282900B1 KR1020190129304A KR20190129304A KR102282900B1 KR 102282900 B1 KR102282900 B1 KR 102282900B1 KR 1020190129304 A KR1020190129304 A KR 1020190129304A KR 20190129304 A KR20190129304 A KR 20190129304A KR 102282900 B1 KR102282900 B1 KR 102282900B1
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KR
South Korea
Prior art keywords
cover member
top cover
layer
resin
bottom cover
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KR1020190129304A
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English (en)
Korean (ko)
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KR20210045821A (ko
Inventor
김호중
이시욱
Original Assignee
주식회사 서연이화
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Priority to KR1020190129304A priority Critical patent/KR102282900B1/ko
Priority to CN202011102522.4A priority patent/CN112677402B/zh
Publication of KR20210045821A publication Critical patent/KR20210045821A/ko
Application granted granted Critical
Publication of KR102282900B1 publication Critical patent/KR102282900B1/ko

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16—Making multilayered or multicoloured articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0001—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor characterised by the choice of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2069/00—Use of PC, i.e. polycarbonates or derivatives thereof, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
    • B29L2031/3055—Cars
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
    • G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • G01S2013/9321—Velocity regulation, e.g. cruise control

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
KR1020190129304A 2019-10-17 2019-10-17 레이더 전파 투과형 커버 제조방법 KR102282900B1 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020190129304A KR102282900B1 (ko) 2019-10-17 2019-10-17 레이더 전파 투과형 커버 제조방법
CN202011102522.4A CN112677402B (zh) 2019-10-17 2020-10-15 雷达电波穿透型盖板的制造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020190129304A KR102282900B1 (ko) 2019-10-17 2019-10-17 레이더 전파 투과형 커버 제조방법

Publications (2)

Publication Number Publication Date
KR20210045821A KR20210045821A (ko) 2021-04-27
KR102282900B1 true KR102282900B1 (ko) 2021-07-29

Family

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Application Number Title Priority Date Filing Date
KR1020190129304A KR102282900B1 (ko) 2019-10-17 2019-10-17 레이더 전파 투과형 커버 제조방법

Country Status (2)

Country Link
KR (1) KR102282900B1 (zh)
CN (1) CN112677402B (zh)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004251868A (ja) * 2002-12-26 2004-09-09 Toyoda Gosei Co Ltd 電波透過カバー及びその製造方法
JP2006347126A (ja) * 2005-06-20 2006-12-28 Toyoda Gosei Co Ltd 樹脂積層部材の製造方法
JP2019171804A (ja) 2018-03-29 2019-10-10 豊田合成株式会社 電波透過カバー

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07290500A (ja) * 1994-04-28 1995-11-07 Toyoda Gosei Co Ltd 樹脂製品の製造方法
JPH08267500A (ja) * 1995-03-28 1996-10-15 Mitsubishi Rayon Co Ltd アクリルフィルム積層射出成形品
JP5162364B2 (ja) * 2008-02-21 2013-03-13 帝人化成株式会社 多層成形品の製造方法および多層成形品
CN106608020A (zh) * 2015-10-23 2017-05-03 广州汽车集团股份有限公司 汽车标牌制造工艺
KR20180055983A (ko) 2016-11-17 2018-05-28 현대모비스 주식회사 차량용 전파 투과 부재 제조방법
KR102463471B1 (ko) * 2016-12-14 2022-11-08 현대자동차주식회사 차량용 레이더 투과 커버 제조방법 및 그에 의해 제조된 레이더 투과 커버
CN108515660B (zh) * 2018-03-13 2020-07-24 嘉兴敏胜汽车零部件有限公司 一种汽车自动巡航雷达遮盖件加工方法
CN109648781A (zh) * 2018-11-27 2019-04-19 嘉兴敏胜汽车零部件有限公司 一种acc标牌的模内贴膜注塑工艺

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004251868A (ja) * 2002-12-26 2004-09-09 Toyoda Gosei Co Ltd 電波透過カバー及びその製造方法
JP2006347126A (ja) * 2005-06-20 2006-12-28 Toyoda Gosei Co Ltd 樹脂積層部材の製造方法
JP2019171804A (ja) 2018-03-29 2019-10-10 豊田合成株式会社 電波透過カバー

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Publication number Publication date
CN112677402B (zh) 2023-01-13
KR20210045821A (ko) 2021-04-27
CN112677402A (zh) 2021-04-20

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