CN108547554A - 一种耐酸防火门的制造工艺 - Google Patents

一种耐酸防火门的制造工艺 Download PDF

Info

Publication number
CN108547554A
CN108547554A CN201810343966.3A CN201810343966A CN108547554A CN 108547554 A CN108547554 A CN 108547554A CN 201810343966 A CN201810343966 A CN 201810343966A CN 108547554 A CN108547554 A CN 108547554A
Authority
CN
China
Prior art keywords
fire
parts
acidproof
resistant doorsets
backboard
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
CN201810343966.3A
Other languages
English (en)
Inventor
马超
杨明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TIANJIN CITY GELIN DOOR INDUSTRY Co Ltd
Original Assignee
TIANJIN CITY GELIN DOOR INDUSTRY Co Ltd
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 TIANJIN CITY GELIN DOOR INDUSTRY Co Ltd filed Critical TIANJIN CITY GELIN DOOR INDUSTRY Co Ltd
Priority to CN201810343966.3A priority Critical patent/CN108547554A/zh
Publication of CN108547554A publication Critical patent/CN108547554A/zh
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions 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
    • 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
    • B05D7/24—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 for applying particular liquids or other fluent materials
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/30—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing magnesium cements or similar cements
    • C04B28/32—Magnesium oxychloride cements, e.g. Sorel cement
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/58—Epoxy resins
    • 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
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes
    • 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
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/08—Anti-corrosive paints
    • 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
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/18—Fireproof paints including high temperature resistant paints
    • 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
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/61—Additives non-macromolecular inorganic
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J4/00—Adhesives based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; adhesives, based on monomers of macromolecular compounds of groups C09J183/00 - C09J183/16
    • C09J4/06—Organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups C09J159/00 - C09J187/00
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/70—Door leaves
    • E06B3/7015—Door leaves characterised by the filling between two external panels
    • 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
    • B05D2502/00—Acrylic polymers
    • 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
    • B05D2504/00—Epoxy polymers
    • 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
    • B05D2601/00—Inorganic fillers
    • B05D2601/20—Inorganic fillers used for non-pigmentation effect
    • 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
    • B05D2602/00—Organic fillers
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/20—Resistance against chemical, physical or biological attack
    • C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
    • C08K2003/3045—Sulfates
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/70—Door leaves
    • E06B3/7015—Door leaves characterised by the filling between two external panels
    • E06B2003/7042—Door leaves characterised by the filling between two external panels with a fire retardant layer
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/70—Door leaves
    • E06B2003/7049—Specific panel characteristics
    • E06B2003/7051—Specific panel characteristics of layered construction involving different materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Special Wing (AREA)

Abstract

本发明提供一种耐酸防火门的制造工艺，具体步骤如下：将耐热耐酸漆喷淋到防火门面板和背板的外表面；使用水基金属清洗剂清洗防火门面板和背板内侧并烘干，之后将耐酸胶均匀地刮涂在防火门面板和背板的内侧以及接缝处，迅速地将防火门芯板紧密地压放在涂胶完成的防火门面板上，再将完成涂胶的防火门背板扣合压放在防火门芯板的另一面上；最后进行热压处理，制得耐酸防火门。本发明采用的耐热耐酸漆有效的保护了防火门门板不受酸性气体腐蚀，芯板中的多种菱镁改性剂缓解了芯板的反卤现象，一定程度上减少了对门板的腐蚀，门板与芯板通过耐酸胶连接，避免了酸液腐蚀造成门板与芯板分离的状况，延长了防火门的使用寿命，节约了资源。

Description

一种耐酸防火门的制造工艺
技术领域
本发明涉及防火设备制造技术领域，尤其涉及一种耐酸防火门的制造工艺。
背景技术
防火门是指在一定时间内能满足耐火稳定性、完整性和隔热性要求的门，它是设在防火分区间、疏散楼梯间、垂直竖井等具有一定耐火性的防火分隔物。现有的防火门门板一般涂有防腐涂层，而且多采用菱镁水泥体系芯板，由于温差大等原因吸水后，芯板会发生电解，产生严重的反卤现象，当用于化学车间等含酸性气体的恶劣环境下，酸性气体会俯视防腐涂层、门板并溶于反卤现象产生的水滴内形成酸液，腐蚀芯板与门板的连接处，造成防火门的过早报废，缩短了防火门的使用寿命，造成资源的浪费。
发明内容
本发明旨在解决现有技术的不足，而提供一种耐酸防火门的制造工艺。
本发明为实现上述目的，采用以下技术方案：
一种耐酸防火门的制造工艺，具体步骤如下：
(1)将耐热耐酸漆喷淋到防火门面板和背板的外表面，使其在防火门面板和背板表面形成耐酸层；
(2)使用水基金属清洗剂清洗防火门面板和背板内侧并烘干，之后将耐酸胶均匀地刮涂在防火门面板和背板的内侧以及接缝处，
(3)迅速地将除尘后的菱镁防火门芯板紧密地压放在涂胶完成的防火门面板上，再将完成涂胶的防火门背板扣合压放在防火门芯板的另一面上，完成涂胶工艺；
(4)将涂胶完成的防火门进行温度50～80℃、压力≥10t、时间15～30min的热压处理，制得耐酸防火门。
步骤(1)中喷淋时，喷淋压力为6.5～7.5Pa，喷淋时间为3.5～4.5秒，耐热耐酸漆的用量为40～60g/m2。
步骤(1)中的耐热耐酸漆配方中各组分重量份数为：NOVOLAC EPOXY树脂30～40份、二甲苯10～20份、醋酸丁酯4～6份、分散剂0.2～0.4份、着色颜料10～18份、超细硫酸钡8～10份、绢云母5～6份、云母氧化铁10～12份、氧化铬绿1～3份、钴蓝1～2份、防沉剂0.4～0.7份、催化剂0.3～0.6份、流平剂0.2～0.7份、消泡剂0.2～0.5份、HDI三聚体45～50份。
步骤(3)中的防火门芯板的配方中各组分重量份数为：氧化镁95～105份、氯化镁水溶液85～95份、菱镁改性剂GX～0#5～6份、菱镁改性剂GX～4#8～12份、发泡剂1.9～2.5份、聚丙烯纤维0.0015～0.0017份。
步骤(3)中耐酸胶的配方中各组分质量份数为：丙烯酸丁酯0.3～0.5份、丙烯酸乙酯0.5～0.7份、过氯乙烯0.002～0.006份、环氧树脂0.001～0.003份、聚四氟乙烯0.01～0.05份、偶氮二异丁腈0.03～0.07份。
本发明的有益效果是：本发明采用的耐热耐酸漆有效的保护了防火门门板不受酸性气体腐蚀，芯板中的多种菱镁改性剂缓解了芯板的反卤现象，一定程度上减少了对门板的腐蚀，门板与芯板通过耐酸胶连接，避免了酸液腐蚀造成门板与芯板分离的状况，延长了防火门的使用寿命，节约了资源。
具体实施方式
下面结合实施例对本发明作进一步说明：
一种耐酸防火门的制造工艺，具体步骤如下：
(1)将耐热耐酸漆喷淋到防火门面板和背板的外表面，使其在防火门面板和背板表面形成耐酸层；
(2)使用水基金属清洗剂清洗防火门面板和背板内侧并烘干，之后将耐酸胶均匀地刮涂在防火门面板和背板的内侧以及接缝处，
(3)迅速地将除尘后的菱镁防火门芯板紧密地压放在涂胶完成的防火门面板上，再将完成涂胶的防火门背板扣合压放在防火门芯板的另一面上，完成涂胶工艺；
(4)将涂胶完成的防火门进行温度50～80℃、压力≥10t、时间15～30min的热压处理，制得耐酸防火门。
步骤(1)中喷淋时，喷淋压力为6.5～7.5Pa，喷淋时间为3.5～4.5秒，耐热耐酸漆的用量为40～60g/m2。
步骤(1)中的耐热耐酸漆配方中各组分重量份数为：NOVOLAC EPOXY树脂30～40份、二甲苯10～20份、醋酸丁酯4～6份、分散剂0.2～0.4份、着色颜料10～18份、超细硫酸钡8～10份、绢云母5～6份、云母氧化铁10～12份、氧化铬绿1～3份、钴蓝1～2份、防沉剂0.4～0.7份、催化剂0.3～0.6份、流平剂0.2～0.7份、消泡剂0.2～0.5份、HDI三聚体45～50份。
步骤(3)中的防火门芯板的配方中各组分重量份数为：氧化镁95～105份、氯化镁水溶液85～95份、菱镁改性剂GX～0#5～6份、菱镁改性剂GX～4#8～12份、发泡剂1.9～2.5份、聚丙烯纤维0.0015～0.0017份。
步骤(3)中耐酸胶的配方中各组分质量份数为：丙烯酸丁酯0.3～0.5份、丙烯酸乙酯0.5～0.7份、过氯乙烯0.002～0.006份、环氧树脂0.001～0.003份、聚四氟乙烯0.01～0.05份、偶氮二异丁腈0.03～0.07份。
实施例一
一种耐酸防火门的制造工艺，具体步骤如下：
(1)将耐热耐酸漆喷淋到防火门面板和背板的外表面，使其在防火门面板和背板表面形成耐酸层；
(2)使用水基金属清洗剂清洗防火门面板和背板内侧并烘干，之后将耐酸胶均匀地刮涂在防火门面板和背板的内侧以及接缝处，
(3)迅速地将除尘后的菱镁防火门芯板紧密地压放在涂胶完成的防火门面板上，再将完成涂胶的防火门背板扣合压放在防火门芯板的另一面上，完成涂胶工艺；
(4)将涂胶完成的防火门进行温度50℃、压力10t、时间30min的热压处理，制得耐酸防火门。
步骤(1)中喷淋时，喷淋压力为6.5Pa，喷淋时间为4.5秒，耐热耐酸漆的用量为40g/m2。
步骤(1)中的耐热耐酸漆配方中各组分重量份数为：NOVOLAC EPOXY树脂30份、二甲苯20份、醋酸丁酯4份、分散剂0.4份、着色颜料10份、超细硫酸钡10份、绢云母5份、云母氧化铁12份、氧化铬绿1份、钴蓝2份、防沉剂0.4份、催化剂0.6份、流平剂0.2份、消泡剂0.5份、HDI三聚体45份。
步骤(3)中的防火门芯板的配方中各组分重量份数为：氧化镁95份、氯化镁水溶液95份、菱镁改性剂GX～0#5份、菱镁改性剂GX～4#12份、发泡剂1.9份、聚丙烯纤维0.0017份。
步骤(3)中耐酸胶的配方中各组分质量份数为：丙烯酸丁酯0.3份、丙烯酸乙酯0.7份、过氯乙烯0.002份、环氧树脂0.003份、聚四氟乙烯0.01份、偶氮二异丁腈0.07份。
实施例二
一种耐酸防火门的制造工艺，具体步骤如下：
(1)将耐热耐酸漆喷淋到防火门面板和背板的外表面，使其在防火门面板和背板表面形成耐酸层；
(2)使用水基金属清洗剂清洗防火门面板和背板内侧并烘干，之后将耐酸胶均匀地刮涂在防火门面板和背板的内侧以及接缝处，
(3)迅速地将除尘后的菱镁防火门芯板紧密地压放在涂胶完成的防火门面板上，再将完成涂胶的防火门背板扣合压放在防火门芯板的另一面上，完成涂胶工艺；
(4)将涂胶完成的防火门进行温度80℃、压力11t、时间15min的热压处理，制得耐酸防火门。
步骤(1)中喷淋时，喷淋压力为7.5Pa，喷淋时间为3.5秒，耐热耐酸漆的用量为60g/m2。
步骤(1)中的耐热耐酸漆配方中各组分重量份数为：NOVOLAC EPOXY树脂40份、二甲苯10份、醋酸丁酯6份、分散剂0.2份、着色颜料18份、超细硫酸钡8份、绢云母6份、云母氧化铁10份、氧化铬绿3份、钴蓝1份、防沉剂0.7份、催化剂0.3份、流平剂0.7份、消泡剂0.2份、HDI三聚体50份。
步骤(3)中的防火门芯板的配方中各组分重量份数为：氧化镁105份、氯化镁水溶液85份、菱镁改性剂GX～0#6份、菱镁改性剂GX～4#8份、发泡剂2.5份、聚丙烯纤维0.0015份。
步骤(3)中耐酸胶的配方中各组分质量份数为：丙烯酸丁酯0.5份、丙烯酸乙酯0.5份、过氯乙烯0.006份、环氧树脂0.001份、聚四氟乙烯0.05份、偶氮二异丁腈0.03份。
实施例三
一种耐酸防火门的制造工艺，具体步骤如下：
(1)将耐热耐酸漆喷淋到防火门面板和背板的外表面，使其在防火门面板和背板表面形成耐酸层；
(2)使用水基金属清洗剂清洗防火门面板和背板内侧并烘干，之后将耐酸胶均匀地刮涂在防火门面板和背板的内侧以及接缝处，
(3)迅速地将除尘后的菱镁防火门芯板紧密地压放在涂胶完成的防火门面板上，再将完成涂胶的防火门背板扣合压放在防火门芯板的另一面上，完成涂胶工艺；
(4)将涂胶完成的防火门进行温度60℃、压力12t、时间25min的热压处理，制得耐酸防火门。
步骤(1)中喷淋时，喷淋压力为7Pa，喷淋时间为4秒，耐热耐酸漆的用量为50g/m2。
步骤(1)中的耐热耐酸漆配方中各组分重量份数为：NOVOLAC EPOXY树脂33份、二甲苯11份、醋酸丁酯5份、分散剂0.3份、着色颜料11份、超细硫酸钡9份、绢云母5.6份、云母氧化铁11份、氧化铬绿2份、钴蓝1.2份、防沉剂0.6份、催化剂0.5份、流平剂0.5份、消泡剂0.3份、HDI三聚体47份。
步骤(3)中的防火门芯板的配方中各组分重量份数为：氧化镁100份、氯化镁水溶液90份、菱镁改性剂GX～0#5.2份、菱镁改性剂GX～4#9份、发泡剂2份、聚丙烯纤维0.0016份。
步骤(3)中耐酸胶的配方中各组分质量份数为：丙烯酸丁酯0.4份、丙烯酸乙酯0.6份、过氯乙烯0.003份、环氧树脂0.002份、聚四氟乙烯0.03份、偶氮二异丁腈0.04份。
上面结合具体实施例对本发明进行了示例性描述，显然本发明具体实现并不受上述方式的限制，只要采用了本发明的方法构思和技术方案进行的各种改进，或未经改进直接应用于其它场合的，均在本发明的保护范围之内。

Claims (5)

1.一种耐酸防火门的制造工艺，其特征在于，具体步骤如下：
(1)将耐热耐酸漆喷淋到防火门面板和背板的外表面，使其在防火门面板和背板表面形成耐酸层；
(2)使用水基金属清洗剂清洗防火门面板和背板内侧并烘干，之后将耐酸胶均匀地刮涂在防火门面板和背板的内侧以及接缝处，
(3)迅速地将除尘后的菱镁防火门芯板紧密地压放在涂胶完成的防火门面板上，再将完成涂胶的防火门背板扣合压放在防火门芯板的另一面上，完成涂胶工艺；
(4)将涂胶完成的防火门进行温度50～80℃、压力≥10t、时间15～30min的热压处理，制得耐酸防火门。
2.根据权利要求1所述的耐酸防火门的制造工艺，其特征在于，步骤(1)中喷淋时，喷淋压力为6.5～7.5Pa，喷淋时间为3.5～4.5秒，耐热耐酸漆的用量为40～60g/m2。
3.根据权利要求1所述的耐酸防火门的制造工艺，其特征在于，步骤(1)中的耐热耐酸漆配方中各组分重量份数为：NOVOLAC EPOXY树脂30～40份、二甲苯10～20份、醋酸丁酯4～6份、分散剂0.2～0.4份、着色颜料10～18份、超细硫酸钡8～10份、绢云母5～6份、云母氧化铁10～12份、氧化铬绿1～3份、钴蓝1～2份、防沉剂0.4～0.7份、催化剂0.3～0.6份、流平剂0.2～0.7份、消泡剂0.2～0.5份、HDI三聚体45～50份。
4.根据权利要求1所述的耐酸防火门的制造工艺，其特征在于，步骤(3)中的防火门芯板的配方中各组分重量份数为：氧化镁95～105份、氯化镁水溶液85～95份、菱镁改性剂GX～0#5～6份、菱镁改性剂GX～4#8～12份、发泡剂1.9～2.5份、聚丙烯纤维0.0015～0.0017份。
5.根据权利要求1所述的耐酸防火门的制造工艺，其特征在于，步骤(3)中耐酸胶的配方中各组分质量份数为：丙烯酸丁酯0.3～0.5份、丙烯酸乙酯0.5～0.7份、过氯乙烯0.002～0.006份、环氧树脂0.001～0.003份、聚四氟乙烯0.01～0.05份、偶氮二异丁腈0.03～0.07份。
CN201810343966.3A 2018-04-17 2018-04-17 一种耐酸防火门的制造工艺 Withdrawn CN108547554A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810343966.3A CN108547554A (zh) 2018-04-17 2018-04-17 一种耐酸防火门的制造工艺

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810343966.3A CN108547554A (zh) 2018-04-17 2018-04-17 一种耐酸防火门的制造工艺

Publications (1)

Publication Number Publication Date
CN108547554A true CN108547554A (zh) 2018-09-18

Family

ID=63515411

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810343966.3A Withdrawn CN108547554A (zh) 2018-04-17 2018-04-17 一种耐酸防火门的制造工艺

Country Status (1)

Country Link
CN (1) CN108547554A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112439664A (zh) * 2020-11-18 2021-03-05 江西朝阳机械有限公司 一种防火门涂装工艺

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101699017A (zh) * 2009-10-30 2010-04-28 倪景津 轻芯耐火板复合结构防火门及其制造方法
CN101987882A (zh) * 2009-07-30 2011-03-23 青岛乐化科技有限公司 Pu固化环氧酚醛树脂及其制备方法和应用
CN105062372A (zh) * 2015-07-24 2015-11-18 南通康尔乐复合材料有限公司 耐酸胶黏剂
CN105171881A (zh) * 2015-09-11 2015-12-23 浙江喜盈门木业有限公司 一种性能优异的防火木门
CN106946541A (zh) * 2017-03-17 2017-07-14 天津华安天建门业有限公司 菱镁防火门芯板及其制备方法
CN107415355A (zh) * 2017-07-27 2017-12-01 合肥伊只门窗有限公司 一种防火阻燃复合防火门

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101987882A (zh) * 2009-07-30 2011-03-23 青岛乐化科技有限公司 Pu固化环氧酚醛树脂及其制备方法和应用
CN101699017A (zh) * 2009-10-30 2010-04-28 倪景津 轻芯耐火板复合结构防火门及其制造方法
CN105062372A (zh) * 2015-07-24 2015-11-18 南通康尔乐复合材料有限公司 耐酸胶黏剂
CN105171881A (zh) * 2015-09-11 2015-12-23 浙江喜盈门木业有限公司 一种性能优异的防火木门
CN106946541A (zh) * 2017-03-17 2017-07-14 天津华安天建门业有限公司 菱镁防火门芯板及其制备方法
CN107415355A (zh) * 2017-07-27 2017-12-01 合肥伊只门窗有限公司 一种防火阻燃复合防火门

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112439664A (zh) * 2020-11-18 2021-03-05 江西朝阳机械有限公司 一种防火门涂装工艺

Similar Documents

Publication Publication Date Title
CN103555114B (zh) 一种用于空调平行流热交换器亲水化处理的涂料组合物
CN104448237B (zh) 一种适用于钢管的硅氮磷协同阻燃环氧树脂粉末涂料及其制备方法
CN107057517A (zh) 一种倍半硅氧烷交联的硅氮磷协同阻燃水性环氧树脂及其制备方法
CN104710908A (zh) 一种竖井流化床浸涂专用防腐导电粉末涂料及制备方法和应用
CN104877499A (zh) 一种耐高温富锌油漆及其制备方法
CN108395808A (zh) 一种高热导率耐高温重防腐涂料及其制备方法
CN104877498A (zh) 一种水性富锌油漆及其制备方法
CN104293010A (zh) 一种水性超薄钢结构防火涂料
CN105348990B (zh) 耐腐蚀涂层材料组合物和耐腐蚀涂层的制备方法
CN106752639A (zh) 一种机械臂金属表面修复剂及其制备方法
CN108547554A (zh) 一种耐酸防火门的制造工艺
CN108727961A (zh) 隔热防腐涂层及其制备方法
CN105951098B (zh) 一种火力发电厂烟道用珐琅板的制备方法
CN109722121A (zh) 一种富勒烯改性的防火隔热涂层材料及其制备方法
CN105440894A (zh) 用于金属表面防腐光固化涂料组合物
CN102585655B (zh) 一种用于排烟脱硫烟囱的防腐材料
CN104293054A (zh) 一种超薄型外墙保温涂料
CN115851051A (zh) 一种消除保温层下腐蚀的绝热防腐涂料
CN104312310A (zh) 一种换热器环保节能防腐蚀的方法
CN104710938A (zh) 应用于耐高温强酸场合的乙烯基玻璃鳞片涂料及其制备方法
CN107118652A (zh) 一种防腐涂料的制备方法
CN109423163A (zh) 一种埋地钢制管道外用防腐复合涂层及其制备方法
CN108487843A (zh) 一种阻燃钢质防火门的制造工艺
CN109627934A (zh) 一种耐温耐腐蚀化工泵用内壁涂料
CN212889271U (zh) 一种建筑用装饰板

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WW01 Invention patent application withdrawn after publication
WW01 Invention patent application withdrawn after publication

Application publication date: 20180918