CN1110578C - Method for coating building by using metal composite material water-proof coating - Google Patents

Method for coating building by using metal composite material water-proof coating Download PDF

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Publication number
CN1110578C
CN1110578C CN96109576A CN96109576A CN1110578C CN 1110578 C CN1110578 C CN 1110578C CN 96109576 A CN96109576 A CN 96109576A CN 96109576 A CN96109576 A CN 96109576A CN 1110578 C CN1110578 C CN 1110578C
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China
Prior art keywords
coating
metallic
buildings
metal composite
wire
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Expired - Fee Related
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CN96109576A
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Chinese (zh)
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CN1155016A (en
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姜迪
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Individual
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Individual
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Priority to CN96109576A priority Critical patent/CN1110578C/en
Publication of CN1155016A publication Critical patent/CN1155016A/en
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Anticipated expiration legal-status Critical
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Abstract

The present invention relates to a method for coating buildings by waterproof coatings made of metallic composite material, which comprises: a metallic spray cylinder treated by insulation is made, both sides of the spray cylinder are respectively and fixedly provided with a wheel for conveying metallic wires, two metallic wires are selected to be used as two consumptive electrodes, the two metallic wires are conveyed to the end part of the spray cylinder so that the two metallic wires approach each other, the two metallic wires are melted after a power source is switched on, the melted metallic wires are blown in the shape of fog by compressed air to be sprayed on a basal body, a specific coating is formed, and corresponding non-metallic, mineral and metallic oxides and macromolecular composite material are sprayed on the metallic coating according to various use requirements when the thickness of the metallic coating reaches the design thickness.

Description

A kind of method of utilizing the metal composite water-proof coating to apply buildings
The present invention relates to the building surface coating method, specifically, be meant a kind of method of utilizing the metal composite water-proof coating to apply buildings.This method use range is wide, can be used for the waterproof of building roofing, the anti-aging of cement screedn, and the protection against corrosion of materials such as timber, underground works and other have the antiseep of the engineering of special waterproof requirement, decoration of wall face and cylinder etc. or the like in the buildings.
In recent years, China continues to use the main raw of paper tire petroleum asphalt felt as the building roofing waterproof always, reasons such as poor performance owing to this material, the mean lifetime of its waterproof only has 2-3, because it is constructed under hot conditions, the injures and deaths incident that causes thus takes place repeatedly, and contaminate environment then is another very important shortcoming of this water-proof roofing material.Though promoted 21 water-proof materials in nation-building portion in 1993, national building materials industry office, but these materials or exist the shortcoming of poor performance, perhaps difficulty of construction is big, the execution conditions requirement is high, reason such as perhaps cost an arm and a leg does not still have to resolve the problem of building roofing waterproof so far more satisfactoryly.According to the incomplete statistics of pertinent data, the roofing rate of permeation of the newly-built building of China is 60-70% at present, and country is used for the maintenance cost of antiseepage aspect every year up to more than 1,200,000,000 yuan.The building roofing seepage is the most noticeable building common fault of present structural quality.The whole society presses for a kind of effective new type roof water-proof material.
The object of the present invention is to provide a kind of method of utilizing the metal composite water-proof coating to apply buildings.This method is used a kind of moderate cost, can solve the water-proof coating material of building roofing effectively, thereby make method provided by the present invention applied widely, the waterproof that can be used for building roofing, the anti-aging of cement screedn, the protection against corrosion of materials such as timber, underground works and other have the antiseep of the engineering of special waterproof requirement, decoration of wall face and cylinder etc. or the like in the buildings.
Raw material involved in the method provided by the present invention comprises:
Be used to form the wire of metal level, comprise wires such as aluminium wire, zinc silk, Stainless Steel Wire.
The composition that is used to form the matrix material water-proof coating comprises high molecular synthetic resin, mica powder, titanium dioxide, talcum powder, chromium dioxide, silver powder, pigment and thinner; Described high molecular synthetic resin comprises more than one mixture of a kind of in insatiable hunger vibrin, urethane, resol, the Resins, epoxy or its; Described pigment comprises ultramarine, graphite, ferric oxide, chrome yellow or chromium trioxide; Described thinner can be an acetone or alcohol.
Its concrete operations step of method provided by the present invention is:
1. with 380 volts AC by rectification, convert 30 volt DC voltages to, its strength of current reaches 350 amperes, with this as working power, make a metal spray tube through insulation processing, the both sides of spray tube are fixed one respectively and are transmitted wheel wiry, select the wire of two identical materials or unlike material, as two sacrificial electrodes, by two wire-feeding wheels two one metal wires are delivered to spray tube end and made it close, behind the connection power supply, because electric pole short circuit produces electric arc, two one metal wires are melted, with pressurized air it is blown out vaporificly, be sprayed onto on roofing or other matrix, form concrete coating, when metallic coating reached design thickness, first procedure finished; Be used to form the wire of metallic coating, comprise wires such as aluminium wire, zinc silk, Stainless Steel Wire.
2. subsequently on metallic coating,, mineral substance nonmetal accordingly, metal oxide and polymer composite according to the difference spraying (or brushing) of service requirements, the composition of wherein said matrix material can be:
Form proportioning
100 parts of high molecular synthetic resins;
Mica powder 1-50 part;
Titanium dioxide 0.1-6 part;
Talcum powder 1-10 part;
Chromium dioxide 0.5-15 part;
Silver powder 0.1-20 part;
Thinner 20-30 part;
Pigment 0-10 part.
Wherein said high molecular synthetic resin comprises more than one mixture of a kind of in insatiable hunger vibrin, urethane, resol, the Resins, epoxy or its; Described pigment comprises ultramarine, graphite, ferric oxide, chrome yellow or chromium trioxide; Described thinner can be an acetone or alcohol.
The metal composite water-proof coating that adopts method of the present invention to apply, its water resistance advantage, and have alternative work-ing life, promptly according to different design service lifes,, can determine different coat-thicknesses such as 0.01mm-10mm as 5 years~600 years; Do not have be full of cracks, the operating efficiency height by the construction group that 3 people form, can be constructed 400 to 600 square metres per work day; By to the allotment of the difference of material proportion, can construct into high temperature resistant 1500 ℃, low temperature resistant-60 ℃ coating with different color; Environmentally safe has stronger weather resistance; Bonding force is strong, and coating can be combined closely with materials such as silicon, cement sand oar, metal and timber and is integral.In a word, by ratio allotment, can satisfy waterproof, antiseep requirement and decoration requirement etc. that the water-proof coating needs possess to the coating material therefor.
The related use equipment of method provided by the present invention can be by Fig. 1 synoptic diagram as seen.Each label is expressed as respectively among the figure: 1, matrix, 2, coating, 3, electric arc adds wire, 4, the line sending turbine, 5, drum, 6, pressurized air, 7, motor, 8, direct current 30V350A.
Embodiment 1
With 380 volts AC by rectification, convert 30 volt DC voltages to, its strength of current reaches 350 amperes, with this as working power, make a metal spray tube through insulation processing, the both sides of spray tube are fixed a wheel 4 that transmits aluminium wire 3 respectively, select two aluminium wires 3 as two sacrificial electrodes, by two wire-feeding wheels 4 two aluminium wires 3 are delivered to spray tube end and are made it close, after connecting power supply, because electric pole short circuit produces electric arc 3,, blow out it vaporific with pressurized air 6 with two aluminium wire fusings, be sprayed onto on roofing or other matrix 1, form aluminium lamination 2, when aluminium lamination 2 reached design thickness, first procedure finished;
Subsequently on metallic coating 2, nonmetal, the mineral substance that uses that following prescription forms, metal oxide and polymer composite are as second layer coating, and wherein coating method is for to be coated on the first layer coatingsurface after various moietys mix in the matrix material; The composition of wherein said matrix material can be 100 parts of urethane, 50 parts of mica powders, 6 parts of titanium dioxides, 10 parts of talcum powder, 15 parts of chromium dioxide, 20 parts in silver powder, 30 parts in acetone, 10 parts in ultramarine.
Embodiment 2
With 380 volts AC by rectification, convert 30 volt DC voltages to, its strength of current reaches 350 amperes, with this as working power, make a metal spray tube through insulation processing, the both sides of spray tube are fixed a wheel 4 that transmits zinc silk 3 respectively, select two zinc silks 3 as two sacrificial electrodes, by two wire-feeding wheels 4 two zinc silks 3 are delivered to spray tube end and are made it close, after connecting power supply, because electric pole short circuit produces electric arc 3,, blow out it vaporific with pressurized air 6 with two zinc silk fusings, be sprayed onto on roofing or other matrix 1, form zinc layer 2, when zinc layer 2 reached design thickness, first procedure finished;
Subsequently on zinc layer 2, nonmetal, the mineral substance that uses that following prescription forms, metal oxide and polymer composite are as second layer coating, and wherein coating method is for to be coated on the first layer coatingsurface after various moietys mix in the matrix material; The composition of wherein said matrix material can be 100 parts of phenolic resins, 40 parts of mica powders, 5 parts of titanium dioxides, 6 parts of talcum powder, 10 parts of chromium dioxide, 10 parts in silver powder, 20 parts of ethanol, 5 parts in ultramarine.

Claims (5)

1, a kind of method of utilizing the metal composite water-proof coating to apply buildings, the working power that comprises 30 volt DC voltages, make a metal spray tube through insulation processing, the both sides of spray tube are fixed one respectively and are transmitted wheel wiry, select the wire of two identical materials or unlike material, as two sacrificial electrodes, by two wire-feeding wheels two one metal wires are delivered to spray tube end and made it close, after connecting power supply,, two one metal wires are melted because electric pole short circuit produces electric arc, blow out it vaporific with pressurized air, be sprayed onto on the matrix, form concrete coating, wherein said matrix comprises building roofing, cement screedn, timber, underground works and have the engineering of special waterproof requirement, wall face and cylinder in the buildings; On metallic coating, spray the matrix material of following composition according to the difference of service requirements:
100 parts of high molecular synthetic resins
Mica powder 1-50 part
Titanium dioxide 0.1-6 part
Talcum powder 1-10 part
Chromium dioxide 0.5-15 part
Silver powder 0.1-20 part
Thinner 20-30 part
Pigment 0-10 part.
2, the described a kind of method of utilizing the metal composite water-proof coating to apply buildings of claim 1, the wire of wherein said formation metallic coating comprises aluminium wire, zinc silk or Stainless Steel Wire.
3, the described a kind of method of utilizing the metal composite water-proof coating to apply buildings of claim 1, wherein said high molecular synthetic resin comprise more than one mixture of a kind of in unsaturated polyester resin, urethane, resol, the Resins, epoxy or its.
4, the described a kind of method of utilizing the metal composite water-proof coating to apply buildings of claim 1, wherein said thinner can be an acetone or alcohol.
5, the described a kind of method of utilizing the metal composite water-proof coating to apply buildings of claim 1, wherein said pigment comprises ultramarine, graphite, ferric oxide, chrome yellow or chromium trioxide.
CN96109576A 1996-09-03 1996-09-03 Method for coating building by using metal composite material water-proof coating Expired - Fee Related CN1110578C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN96109576A CN1110578C (en) 1996-09-03 1996-09-03 Method for coating building by using metal composite material water-proof coating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN96109576A CN1110578C (en) 1996-09-03 1996-09-03 Method for coating building by using metal composite material water-proof coating

Publications (2)

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CN1155016A CN1155016A (en) 1997-07-23
CN1110578C true CN1110578C (en) 2003-06-04

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011038535A1 (en) * 2009-09-30 2011-04-07 林淑清 Non-combustion thermal spraying device

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6406756B1 (en) 1999-06-24 2002-06-18 Ford Global Technologies, Inc. Thermally sprayed articles and method of making same
CN112196298A (en) * 2020-09-10 2021-01-08 斯科瑞新材料科技(山东)股份有限公司 Novel building waterproof process and material

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN87201364U (en) * 1987-02-23 1987-12-31 山东工业大学 Pan with bottom of thermal-sprayed aluminum on low-carbon steel or stainless steel
CN1041545A (en) * 1988-09-20 1990-04-25 萨尔泽血浆技术有限公司 High-velocity flame spray apparatus and method of forming materials
CN1077144A (en) * 1992-04-08 1993-10-13 严世萍 The painting method of non-sticky layer of metal material and composite coating material
CN1147531A (en) * 1995-10-06 1997-04-16 苏州和泰化工有限公司 Anticorrosion paint

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN87201364U (en) * 1987-02-23 1987-12-31 山东工业大学 Pan with bottom of thermal-sprayed aluminum on low-carbon steel or stainless steel
CN1041545A (en) * 1988-09-20 1990-04-25 萨尔泽血浆技术有限公司 High-velocity flame spray apparatus and method of forming materials
CN1077144A (en) * 1992-04-08 1993-10-13 严世萍 The painting method of non-sticky layer of metal material and composite coating material
CN1147531A (en) * 1995-10-06 1997-04-16 苏州和泰化工有限公司 Anticorrosion paint

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011038535A1 (en) * 2009-09-30 2011-04-07 林淑清 Non-combustion thermal spraying device

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CN1155016A (en) 1997-07-23

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