KR960001172A - 불소수지 피복물 및 그의 제조방법 - Google Patents

불소수지 피복물 및 그의 제조방법 Download PDF

Info

Publication number
KR960001172A
KR960001172A KR1019940013071A KR19940013071A KR960001172A KR 960001172 A KR960001172 A KR 960001172A KR 1019940013071 A KR1019940013071 A KR 1019940013071A KR 19940013071 A KR19940013071 A KR 19940013071A KR 960001172 A KR960001172 A KR 960001172A
Authority
KR
South Korea
Prior art keywords
layer
weight
law
forming
fluorine resin
Prior art date
Application number
KR1019940013071A
Other languages
English (en)
Other versions
KR960015226B1 (ko
Inventor
허규호
Original Assignee
허규호
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 허규호 filed Critical 허규호
Priority to KR1019940013071A priority Critical patent/KR960015226B1/ko
Publication of KR960001172A publication Critical patent/KR960001172A/ko
Application granted granted Critical
Publication of KR960015226B1 publication Critical patent/KR960015226B1/ko

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23D—ENAMELLING OF, OR APPLYING A VITREOUS LAYER TO, METALS
    • C23D11/00—Continuous processes; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • B05D5/08—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain an anti-friction or anti-adhesive surface
    • B05D5/083—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain an anti-friction or anti-adhesive surface involving the use of fluoropolymers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D127/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers
    • C09D127/02—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
    • C09D127/12—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C09D127/18—Homopolymers or copolymers of tetrafluoroethene
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23D—ENAMELLING OF, OR APPLYING A VITREOUS LAYER TO, METALS
    • C23D13/00—After-treatment of the enamelled articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2202/00—Metallic substrate
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
    • C03C8/02—Frit compositions, i.e. in a powdered or comminuted form

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Cookers (AREA)
  • Laminated Bodies (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

본 발명은 불소수지 피복물 및 그의 제조방법에 관한 것으로, 특히 용기의 외부측에는 칼라가 채색된 법량면을 갖고 내측에는, 불소수지가 코팅된 불소수지면을 갖거나 또는 내부는 법량면을 갖고 외면이 불소수지면을 갖는 불소수지 피복물 및 그의 제조방법을 제공하는 것이다.
본 발명의 불소수지 피복물의 제조방법은 소지금속의 양측면에 밀착향상제를 함유한 프리트와, 미루첨가물과, 매트 형성물을 포함하는 내식성이 우수한 제1유약을 도포하여 건조한 후 800-850℃에서 소성하여 제1법량층을 형성하는 단계와, 상기 제1법량층이 형성된 일측면 위에 상기 유약보다 고융점의 세라믹 분말을 매트형성물로서 포함하는 제2유약을 도포하여 건조한후 800-850℃에서 소성하여 제2법량층을 형성함과 동시에 상기 제1법량층과 제2법량층사이에 상호 확산에 의한 상호 확산층을 형성하는 단계와, 다공성 요철면을 갖는 상기 제2법량층 위에 불소수지를 피복형성하는 단계로 구성되어 내식성, 내마모성 및 밀착성이 우수한 불소수지 피막층을 얻을 수 있다.

Description

불소수지 피복물 및 그의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제2도는 (A) 및 (B)는 본 발명에 따른 불소수지 피복물과 그의 부분단면도.
제3도는 (A) 내지 3(D)도는 본 발명에 따른 불소수지 피복물의 제조공정을 나타내는 주방용기의 부분단면도이다.

Claims (3)

  1. 소지금속의 양측면에 밀착향상제를 함유한 프리트와, 미루첨가물과, 매트 형성물을 포함하는 내식성이 우수한 제1유약을 도포하여 건조한 후 800-850℃에서 소성하여 제1법량층을 형성하는 단계와, 상기 제1법량층이 형성된 일측면 위에 상기 유약보다 고융점의 세라믹 분말을 매트형성물로서 포함하는 제2유약을 도포하여 건조한후 800-850℃에서 소성하여 제2법량층을 형성함과 동시에 상기 제1법량층과 제2법량층사이에 상호 확산에 의한 상호 확산층을 형성하는 단계와, 다공성 요철면을 갖는 상기 제2법량층 위에 불소수지를 피복형성하는 단계로 구성되는 것을 특징으로 하는 불소수지 피복물의 제조방법.
  2. 제1항에 있어서, 상기 제2유약은 SiO235∼50 중량%, Al2O310∼20 중량%, B2O320∼30 중량%, CaO 2∼5 중량%, R2O 15∼25 중량%, F 0.5∼6 중량%로 이루어진 프리트를 100 중량%로 할 때, 점토 5∼15 중량%, Al2O315∼40 중량%, 붕사 3중량% 이하로 이루어진 미루첨가물을 혼합한 후 분쇄하여 슬립상태로 처리된 것임을 특징으로 하는 불소수지 피복물의 제조방법.
  3. 소지금속 상하부에 형성된 내식성이 우수한 제1법량층과, 상기 일측면의 제1법량층 위에 계면에 요철면으로 된 상호확산층을 통하여 결합되며, 매트 형성물을 함유하여 표면에 요철부를 갖는 제2법량층과, 상기 제2법량층의 요철부 위에 형성된 불소수지층으로 구성되는 것을 특징으로 하는 불소수지 피복물.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019940013071A 1994-06-10 1994-06-10 불소수지 피복물 및 그의 제조방법 KR960015226B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940013071A KR960015226B1 (ko) 1994-06-10 1994-06-10 불소수지 피복물 및 그의 제조방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940013071A KR960015226B1 (ko) 1994-06-10 1994-06-10 불소수지 피복물 및 그의 제조방법

Publications (2)

Publication Number Publication Date
KR960001172A true KR960001172A (ko) 1996-01-25
KR960015226B1 KR960015226B1 (ko) 1996-11-04

Family

ID=19385053

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940013071A KR960015226B1 (ko) 1994-06-10 1994-06-10 불소수지 피복물 및 그의 제조방법

Country Status (1)

Country Link
KR (1) KR960015226B1 (ko)

Also Published As

Publication number Publication date
KR960015226B1 (ko) 1996-11-04

Similar Documents

Publication Publication Date Title
US4301213A (en) Steel backing bearing blank with bonded ceramic layer, coating of polyarylene sulphide thereon and method of making
US4671911A (en) Ceramic composite material having a core of ceramic fibers coated with a layer of ceramic, and method of producing same
AU5589699A (en) Capacitors comprising roughened platinum layers, methods of forming roughened layers of platinum and methods of forming capacitors
DE69620737D1 (de) Beschichtetes folienmaterial und herstellungsverfahren
EP1136527A4 (en) Stain-resistant material and method for producing the same, coating composition and device therefor
US3389002A (en) Heat and corrosion resistant coating composition
JPS626808B2 (ko)
DE59301257D1 (de) Auf Glas- oder Glaskeramiksubstrate aufgebrachte Dekorschichten aus keramischen Farben
KR960001172A (ko) 불소수지 피복물 및 그의 제조방법
US1281108A (en) Process of coating metals, alloys, or other materials with protective coats of metals or alloys.
WO2001087501A3 (de) Beschichtetes substrat mit metallischem oberflächeneindruck, verfahren zur haftfesten beschichtung von substraten mit korrosiven optischen schichten sowie verwendung der beschichteten substrate und der produkte aus verfahren zur haftfesten beschichtung mit korrosiven optischen schichten
US4196029A (en) Process for depositing a conducting metal layer on an insulating support
JPS56129044A (en) Thermal shock resistant ceramic honeycomb structure
US6066363A (en) Method for forming a coating of glass over a ceramic
JPH0248424B2 (ko)
JPS5771829A (en) Heat-resistant and abrasion-resistant surface-coated mold for forming glass
JPH05229884A (ja) 模様タイルの製造方法
JPH0532470A (ja) 色彩模様を有する施釉セラミツクス製品の製造方法
JP2585548B2 (ja) 気密性セラミック塗膜及びその製造方法
JPH0437900B2 (ko)
JPH0353392B2 (ko)
US808542A (en) Process of enameling.
JPS6189263A (ja) 新規な塗料組成物
KR20230017379A (ko) 세라믹 코팅층을 갖는 내열 도자기 남비 제조 방법
JP2002249324A (ja) 被覆セラミック部品およびその製造方法

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20091027

Year of fee payment: 14

LAPS Lapse due to unpaid annual fee