KR100625404B1 - 개스킷용 재료 - Google Patents
개스킷용 재료 Download PDFInfo
- Publication number
- KR100625404B1 KR100625404B1 KR1020030063470A KR20030063470A KR100625404B1 KR 100625404 B1 KR100625404 B1 KR 100625404B1 KR 1020030063470 A KR1020030063470 A KR 1020030063470A KR 20030063470 A KR20030063470 A KR 20030063470A KR 100625404 B1 KR100625404 B1 KR 100625404B1
- Authority
- KR
- South Korea
- Prior art keywords
- acid
- metal
- film
- acid component
- gasket material
- Prior art date
Links
- 239000000463 material Substances 0.000 title claims abstract description 26
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 64
- 239000002253 acid Substances 0.000 claims abstract description 39
- 229910052751 metal Inorganic materials 0.000 claims abstract description 38
- 239000002184 metal Substances 0.000 claims abstract description 38
- 229920001971 elastomer Polymers 0.000 claims abstract description 31
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 24
- 150000002736 metal compounds Chemical class 0.000 claims abstract description 20
- 238000000576 coating method Methods 0.000 claims abstract description 13
- 239000011248 coating agent Substances 0.000 claims abstract description 12
- 239000007795 chemical reaction product Substances 0.000 claims abstract description 6
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 32
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 24
- 235000011007 phosphoric acid Nutrition 0.000 claims description 16
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 14
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 13
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 11
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 10
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 9
- 239000010936 titanium Substances 0.000 claims description 9
- 229910052782 aluminium Inorganic materials 0.000 claims description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 7
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 claims description 6
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 6
- 235000019253 formic acid Nutrition 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 6
- DLYUQMMRRRQYAE-UHFFFAOYSA-N tetraphosphorus decaoxide Chemical compound O1P(O2)(=O)OP3(=O)OP1(=O)OP2(=O)O3 DLYUQMMRRRQYAE-UHFFFAOYSA-N 0.000 claims description 6
- 229910052719 titanium Inorganic materials 0.000 claims description 6
- 239000011701 zinc Substances 0.000 claims description 6
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims description 5
- 229910052726 zirconium Inorganic materials 0.000 claims description 5
- 239000011575 calcium Substances 0.000 claims description 4
- 239000011777 magnesium Substances 0.000 claims description 4
- 239000011572 manganese Substances 0.000 claims description 4
- 229910052759 nickel Inorganic materials 0.000 claims description 4
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 3
- 229910017604 nitric acid Inorganic materials 0.000 claims description 3
- 150000007524 organic acids Chemical class 0.000 claims description 3
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 3
- 229910052721 tungsten Inorganic materials 0.000 claims description 3
- 239000010937 tungsten Substances 0.000 claims description 3
- 229910052725 zinc Inorganic materials 0.000 claims description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 2
- 229910052684 Cerium Inorganic materials 0.000 claims description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 2
- 229910052791 calcium Inorganic materials 0.000 claims description 2
- 239000010941 cobalt Substances 0.000 claims description 2
- 229910017052 cobalt Inorganic materials 0.000 claims description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 2
- 229910052744 lithium Inorganic materials 0.000 claims description 2
- 229910052749 magnesium Inorganic materials 0.000 claims description 2
- 229910052748 manganese Inorganic materials 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 229910052750 molybdenum Inorganic materials 0.000 claims description 2
- 239000011733 molybdenum Substances 0.000 claims description 2
- 229910052720 vanadium Inorganic materials 0.000 claims description 2
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 claims 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims 1
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 description 21
- 238000012360 testing method Methods 0.000 description 14
- 230000002528 anti-freeze Effects 0.000 description 12
- 230000000052 comparative effect Effects 0.000 description 12
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 11
- 239000012808 vapor phase Substances 0.000 description 9
- 229910000831 Steel Inorganic materials 0.000 description 7
- 229910001220 stainless steel Inorganic materials 0.000 description 7
- 239000010935 stainless steel Substances 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 6
- 239000008119 colloidal silica Substances 0.000 description 6
- 238000007654 immersion Methods 0.000 description 6
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 5
- 229920000459 Nitrile rubber Polymers 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 4
- 229910002012 Aerosil® Inorganic materials 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 239000011651 chromium Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 239000002826 coolant Substances 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 239000000049 pigment Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 229910002018 Aerosil® 300 Inorganic materials 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- JOPOVCBBYLSVDA-UHFFFAOYSA-N chromium(6+) Chemical compound [Cr+6] JOPOVCBBYLSVDA-UHFFFAOYSA-N 0.000 description 2
- SOCTUWSJJQCPFX-UHFFFAOYSA-N dichromate(2-) Chemical compound [O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O SOCTUWSJJQCPFX-UHFFFAOYSA-N 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 239000005011 phenolic resin Substances 0.000 description 2
- LLZRNZOLAXHGLL-UHFFFAOYSA-J titanic acid Chemical class O[Ti](O)(O)O LLZRNZOLAXHGLL-UHFFFAOYSA-J 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910002014 Aerosil® 130 Inorganic materials 0.000 description 1
- 229910002016 Aerosil® 200 Inorganic materials 0.000 description 1
- 229910002019 Aerosil® 380 Inorganic materials 0.000 description 1
- 229910002021 Aerosil® TT 600 Inorganic materials 0.000 description 1
- 229920002943 EPDM rubber Polymers 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- 150000004645 aluminates Chemical class 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical class OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- ZMIGMASIKSOYAM-UHFFFAOYSA-N cerium Chemical compound [Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce] ZMIGMASIKSOYAM-UHFFFAOYSA-N 0.000 description 1
- 150000001845 chromium compounds Chemical class 0.000 description 1
- 238000010073 coating (rubber) Methods 0.000 description 1
- 150000001868 cobalt Chemical class 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 239000005068 cooling lubricant Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- IJKVHSBPTUYDLN-UHFFFAOYSA-N dihydroxy(oxo)silane Chemical compound O[Si](O)=O IJKVHSBPTUYDLN-UHFFFAOYSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002222 fluorine compounds Chemical class 0.000 description 1
- 229920001973 fluoroelastomer Polymers 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229920006168 hydrated nitrile rubber Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 229910000734 martensite Inorganic materials 0.000 description 1
- 229910001512 metal fluoride Inorganic materials 0.000 description 1
- 229910000000 metal hydroxide Inorganic materials 0.000 description 1
- 150000004692 metal hydroxides Chemical class 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 150000003016 phosphoric acids Chemical class 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- -1 silica compound Chemical class 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
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
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/06—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of natural rubber or synthetic rubber
-
- 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
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/14—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies
-
- 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
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- 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
- B32B25/00—Layered products comprising a layer of natural or synthetic rubber
- B32B25/14—Layered products comprising a layer of natural or synthetic rubber comprising synthetic rubber copolymers
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/42—Layered products comprising a layer of synthetic resin comprising condensation resins of aldehydes, e.g. with phenols, ureas or melamines
-
- 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
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- 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
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/73—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals characterised by the process
- C23C22/74—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals characterised by the process for obtaining burned-in conversion coatings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/08—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing
- F16J15/0818—Flat gaskets
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
- F16J15/12—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering
- F16J15/121—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering with metal reinforcement
- F16J15/122—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering with metal reinforcement generally parallel to the surfaces
-
- 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
- B05D2530/00—Rubber or the like
-
- 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
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/10—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by other chemical means
- B05D3/102—Pretreatment of metallic substrates
-
- 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
- B32B2255/00—Coating on the layer surface
- B32B2255/04—Coating on the layer surface on a particulate layer
-
- 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
- B32B2255/00—Coating on the layer surface
- B32B2255/20—Inorganic coating
-
- 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
- B32B2255/00—Coating on the layer surface
- B32B2255/26—Polymeric coating
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/306—Resistant to heat
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
-
- 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
- B32B2581/00—Seals; Sealing equipment; Gaskets
-
- 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
- B32B2605/00—Vehicles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/08—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing
- F16J15/0818—Flat gaskets
- F16J2015/0856—Flat gaskets with a non-metallic coating or strip
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Gasket Seals (AREA)
Abstract
Description
금속 | 실리카 | 산 성분 | 물 | ||||
종류*1) | 함유율*2) | 종류 | 함유율 | 종류 | 함유율 | ||
실시예 1 | 알루미늄 | 10% | 콜로이드실리카*3) | 40% | 인산 | 30% | 20% |
실시예 2 | 니켈 | 4% | 콜로이드실리카 | 40% | 인산 | 20% | 10% |
지르코늄 | 16% | 플루오르화 수소산 | 10% | ||||
실시예 3 | 텅스텐 | 3% | 기상 실리카*4) | 30% | 인산 | 20% | 30% |
티타늄 | 7% | 아세트산 | 10% | ||||
실시예 4 | 알루미늄 | 3% | 기상 실리카 | 40% | 인산 | 30% | 22% |
티타늄 | 5% | ||||||
실시예 5 | 티타늄 | 5% | 기상 실리카 | 30% | 인산 | 20% | 20% |
지르코늄 | 5% | 아세트산 | 20% | ||||
실시예 6 | 철 | 3% | 기상 실리카 | 10% | 황산 | 20% | 57% |
플루오르화 지르콘산염 | 20% | ||||||
비교예 1 | 니켈 | 6% | 없음 | 0% | 인산 | 40% | 54% |
비교예 2 | 알루미늄 | 10% | 기상 실리카 | 20% | 없음 | 0% | 70% |
비교예 3 | 없음 | 0% | 기상 실리카 | 10% | 없음 | 0% | 90% |
비교예 4 | 크롬산염 용액 |
피막량(mg/m2) | 부동액에 대한 내구성 | 내열성 | |||
전침지 | 반침지의 미침지부 | 반침지의 침지부 | |||
실시예 1 | 300 | 100/100 | 5 | 5 | 100/100 |
실시예 2 | 200 | 100/100 | 5 | 5 | 100/100 |
실시예 3 | 100 | 100/100 | 5 | 5 | 100/100 |
실시예 4 | 400 | 100/100 | 5 | 5 | 100/100 |
실시예 5*1) | 500 | 100/100 | 5 | 5 | 100/100 |
실시예 6 | 400 | 100/100 | 5 | 5 | 100/100 |
비교예 1 | 100 | 0/100 | 2 | 1 | 10/100 |
비교예 2 | 300 | 70/100 | 1 | 2 | 40/100 |
비교예 3 | 400 | 50/100 | 2 | 2 | 30/100 |
비교예 4 | Cr: 70 | 100/100 | 5 | 5 | 100/100 |
Claims (7)
- 차량의 엔진에 장착되는 개스킷용 재료로서,금속판과;실리카와, 산 성분과 금속 또는 금속화합물과의 반응생성물로부터 이루어진 피막과;상기 피막을 개재하여 상기 금속판의 대향하는 면의 1면 이상의 면 위에 형성된 고무층과;를 포함하는 것을 특징으로 하는 개스킷용 재료.
- 제 1항에 있어서,상기 피막의 산 성분은, 인산, 오르토인산, 축합 인산, 무수 인산, 아세트산, 포름산, 황산, 질산, 플루오르화 수소산, 플루오르화 착체 및 유기산으로부터 선택된 1종 이상을 함유하는 것을 특징으로 하는 개스킷용 재료.
- 제 1항에 있어서,상기 피막의 재료는, Fe(철), Zn(아연), Ni(니켈), Al(알루미늄), Ti(티탄), Zr(지르코늄), Mg(마그네슘), Mn(망간), Ca(칼슘), W(텅스텐), Ce(세륨), V(바나듐), Mo(몰리브덴), Li(리튬) 및 Co(코발트)로부터 선택된 1종 이상을 함유하는 것을 특징으로 하는 개스킷용 재료.
- 제 1항에 있어서,상기 산 성분은, 피막 형성용 처리액의 고형체의 함유량 중에 5-50 중량%의 비율로 혼합되는 것을 특징으로 하는 개스킷용 재료.
- 제 1항에 있어서,상기 실리카는, 상기 피막내에 10-60 중량%의 비율로 혼합되는 것을 특징으로 하는 개스킷용 재료.
- 제 1항에 있어서,상기 금속 또는 금속화합물은, 피막 형성용 처리액의 고형체의 함유량 중에 1-30 중량%의 비율로 혼합되는 것을 특징으로 하는 개스킷용 재료.
- 제 1항에 있어서,제 1산성분과 제 2산성분의 혼합물은 상기 산 성분으로서 사용되고,상기 제 1산성분은, 인산, 오르토인산, 축합 인산, 무수 인산, 아세트산, 포름산, 황산, 질산, 플루오르화 수소산, 플루오르화 착체 및 유기산으로부터 선택된 1종이고,상기 제 2산성분은, 상기 제 1산성분으로서 선택된 종과 다른 종이고, 아세트산, 포름산, 플루오르화 수소산 및 플루오르화 착체로부터 선택된 1종인 것을 특징으로 하는 개스킷용 재료.
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US (1) | US7354047B2 (ko) |
EP (1) | EP1398547B1 (ko) |
KR (1) | KR100625404B1 (ko) |
CN (1) | CN1321810C (ko) |
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JP5022571B2 (ja) * | 2005-03-25 | 2012-09-12 | ニチアス株式会社 | ガスケット及びワッシャーの製造方法 |
JP4749827B2 (ja) * | 2005-10-19 | 2011-08-17 | ニチアス株式会社 | ガスケット用素材 |
DE102006010875A1 (de) * | 2006-03-07 | 2007-09-13 | Ks Aluminium-Technologie Ag | Beschichtung eines thermisch und erosiv belasteten Funktionsbauteils |
JP4878976B2 (ja) | 2006-09-29 | 2012-02-15 | ニチアス株式会社 | ガスケット用素材及びその製造方法 |
US9638325B2 (en) | 2012-01-17 | 2017-05-02 | Nichias Corporation | Material for gasket |
JP5545396B1 (ja) | 2013-06-25 | 2014-07-09 | Nok株式会社 | ゴム−金属積層ガスケット素材 |
CN105531342B (zh) * | 2013-09-24 | 2018-04-27 | Nok株式会社 | 丁腈橡胶-金属叠层垫片材料 |
JP5913533B1 (ja) * | 2014-11-13 | 2016-04-27 | 石川ガスケット株式会社 | ガスケット及びガスケットの製造方法 |
MY188315A (en) | 2014-12-01 | 2021-11-28 | Nichias Corp | Material for gasket |
DE212019000372U1 (de) * | 2018-09-10 | 2021-06-15 | Dana Automotive Systems Group, Llc | Dichtung mit langlebiger Beschichtung |
CN114292596A (zh) * | 2021-12-08 | 2022-04-08 | 上海复合材料科技有限公司 | 固体发动机中三元乙丙橡胶内隔热的胶接方法 |
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US4097287A (en) * | 1975-09-04 | 1978-06-27 | Kansai Paint Co., Ltd. | Inorganic film forming composition for coating |
JPH03227622A (ja) | 1990-02-02 | 1991-10-08 | Nippon Stainless Steel Co Ltd | ゴムコーティングステンレス鋼板 |
JPH0681956A (ja) * | 1992-09-02 | 1994-03-22 | Nippon Riikuresu Kogyo Kk | 金属ガスケット用素材 |
AU3460095A (en) * | 1994-06-30 | 1996-01-25 | Hitachi Chemical Company, Ltd. | Material for forming silica-base coated insulation film, process for producing the material, silica-base insulation film, semiconductor device, and process for producing the device |
JPH08238712A (ja) * | 1995-03-03 | 1996-09-17 | Nkk Corp | ゴム被覆ステンレス鋼板 |
US6323273B1 (en) * | 1995-05-22 | 2001-11-27 | Cabot Corporation | Elastomeric compounds incorporating silicon-treated carbon blacks |
JP3523383B2 (ja) * | 1995-08-21 | 2004-04-26 | ディップソール株式会社 | 液体防錆皮膜組成物及び防錆皮膜形成方法 |
KR100347449B1 (ko) * | 1998-11-08 | 2002-11-30 | 닛폰 고칸 가부시키가이샤 | 내식성이 우수한 표면처리 강판 및 그 제조방법 |
WO2001009266A1 (fr) * | 1999-08-02 | 2001-02-08 | Nippon Sheet Glass Co., Ltd. | Article revetu d'une pellicule hydrophobe, composition liquide pour l'application de ladite pellicule hydrophobe, et procede de production d'article revetu d'une pellicule hydrophobe |
JP2001271937A (ja) * | 2000-03-24 | 2001-10-05 | Nippon Gasket Co Ltd | 金属ガスケット |
CN1297688C (zh) * | 2000-05-30 | 2007-01-31 | 杰富意钢铁株式会社 | 具有有机涂层的钢板和其制造方法 |
JP3486404B2 (ja) * | 2001-07-16 | 2004-01-13 | 日本リークレス工業株式会社 | メタルガスケット素材板およびその製造方法 |
JP2003105321A (ja) * | 2001-09-28 | 2003-04-09 | Nichias Corp | ガスケット用素材 |
JP4176647B2 (ja) * | 2002-03-27 | 2008-11-05 | 住友大阪セメント株式会社 | 親水性膜の製造方法 |
-
2003
- 2003-09-11 US US10/659,272 patent/US7354047B2/en not_active Expired - Lifetime
- 2003-09-12 CN CNB031581447A patent/CN1321810C/zh not_active Expired - Lifetime
- 2003-09-12 EP EP03020797.1A patent/EP1398547B1/en not_active Expired - Lifetime
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US7354047B2 (en) | 2008-04-08 |
KR20040024522A (ko) | 2004-03-20 |
US20040195781A1 (en) | 2004-10-07 |
EP1398547A3 (en) | 2009-12-02 |
CN1500627A (zh) | 2004-06-02 |
CN1321810C (zh) | 2007-06-20 |
EP1398547A2 (en) | 2004-03-17 |
EP1398547B1 (en) | 2016-03-16 |
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