CN105694082A - 一种耐高温耐腐蚀复合材料的制备方法 - Google Patents

一种耐高温耐腐蚀复合材料的制备方法 Download PDF

Info

Publication number
CN105694082A
CN105694082A CN201610150837.3A CN201610150837A CN105694082A CN 105694082 A CN105694082 A CN 105694082A CN 201610150837 A CN201610150837 A CN 201610150837A CN 105694082 A CN105694082 A CN 105694082A
Authority
CN
China
Prior art keywords
parts
corrosion
preparation
resistant composite
high temperature
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.)
Pending
Application number
CN201610150837.3A
Other languages
English (en)
Inventor
杨玉发
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.)
Hefei Chenxu Information Technology Co Ltd
Original Assignee
Hefei Chenxu Information Technology 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 Hefei Chenxu Information Technology Co Ltd filed Critical Hefei Chenxu Information Technology Co Ltd
Priority to CN201610150837.3A priority Critical patent/CN105694082A/zh
Publication of CN105694082A publication Critical patent/CN105694082A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
    • C08K13/06—Pretreated ingredients and ingredients covered by the main groups C08K3/00 - C08K7/00
    • 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
    • B05D7/02—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 macromolecular substances, e.g. 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
    • B05D7/50—Multilayers
    • B05D7/52—Two layers
    • B05D7/53—Base coat plus clear coat type
    • B05D7/534—Base coat plus clear coat type the first layer being let to dry at least partially before applying the second layer
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/58—Measuring, controlling or regulating
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/042—Coating with two or more layers, where at least one layer of a composition contains a polymer binder
    • 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
    • C08K3/34—Silicon-containing compounds
    • 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
    • C09D171/00—Coating compositions based on polyethers obtained by reactions forming an ether link in the main chain; Coating compositions based on derivatives of such polymers
    • C09D171/08—Polyethers derived from hydroxy compounds or from their metallic derivatives
    • C09D171/10—Polyethers derived from hydroxy compounds or from their metallic derivatives from phenols
    • C09D171/12—Polyphenylene oxides
    • 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
    • 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
    • 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
    • B05D2301/00—Inorganic additives or organic salts thereof
    • 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
    • B05D2350/00—Pretreatment of the substrate
    • B05D2350/30—Change of the surface
    • B05D2350/33—Roughening
    • 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
    • B05D2518/00—Other type of polymers
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/58—Measuring, controlling or regulating
    • B29C2043/5808—Measuring, controlling or regulating pressure or compressing force
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2361/00—Characterised by the use of condensation polymers of aldehydes or ketones; Derivatives of such polymers
    • C08J2361/04—Condensation polymers of aldehydes or ketones with phenols only
    • C08J2361/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2471/00—Characterised by the use of polyethers obtained by reactions forming an ether link in the main chain; Derivatives of such polymers
    • C08J2471/08—Polyethers derived from hydroxy compounds or from their metallic derivatives
    • C08J2471/10—Polyethers derived from hydroxy compounds or from their metallic derivatives from phenols
    • C08J2471/12—Polyphenylene oxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

本发明公开了一种耐高温耐腐蚀复合材料的制备方法，由基体与外围防腐层构成，基体主要由如下质量份数的组份制成：酚醛树脂50份、增强填料80份、增强纤维份、偶联剂5份及稳定剂10份；外围防腐层材料主要由如下质量份数的组份制成：聚二苯醚衍生物涂料90份以及滑石粉10份；经过混合搅拌压制后喷涂固化成型。具有优秀的力学性能，同时，还具有优异的耐高温和耐腐蚀性；应用领域较广，可利用于火电厂烟囱的防腐蚀、工业废热利用、工业换热器、以及环境恶劣的条件下使用。

Description

一种耐高温耐腐蚀复合材料的制备方法
技术领域
本发明涉及复合材料领域，尤其涉及一种耐高温耐腐蚀复合材料的制备方法。
背景技术
腐蚀是一个世界性的重大课题，利用工业废热和防腐蚀是最有潜力的领域之一，特别是在200℃以下解决严重腐蚀问题更为突出，例如，火电厂烟囱的防腐蚀，工业废热利用，工业换热器、槽的防腐蚀等。因此，如何研究一种改性金属填充复合材料已成为目前需要解决的技术问题。
发明内容
本发明的目的在于克服现有技术存在的以上问题，为实现上述技术目的，达到上述技术效果，本发明通过以下技术方案实现：
一种耐高温耐腐蚀复合材料的制备方法，由基体与外围防腐层构成，其中，基体主要由如下质量份数的组份制成：酚醛树脂50份、增强填料80份、增强纤维15～20份、偶联剂3～5份及稳定剂5～10份；其中，外围防腐层材料主要由如下质量份数的组份制成：聚二苯醚衍生物涂料90份以及滑石粉10份；
基体材料的制备方法为：
a）先将增强纤维用分散剂分散开来，备用；
b)将增强填料用偶联剂进行表面改性处理；
c）将上述材料按比例放入高混机中混炼，混炼时间为40min～60min；
d）最后模压成型模压压力为2.5～3MPa,时间为15～20min。
外围防腐层的制备方法为：
a）将固化好的基料作表面粗化处理，将涂料与滑石粉按比例放入喷枪料斗内，控制喷枪压力为0.5MPa，喷嘴距离为8～12cm；
b）第一遍喷涂涂料厚度约0.05mm，自然挥发20min，然后放入160℃烘箱内，保温5～8分钟后，空冷；
c）第二遍喷涂涂料厚度约0.06mm，自然挥发20min，放入180℃烘箱内保温4～6min,最后空冷成型。
进一步地，所述增强纤维选自碳纤维、玻璃纤维、石棉纤维或者晶须中的一种或多种。
进一步地，所述增强填料选自滑石粉、云母粉、珍珠岩、石英粉或者石墨粉中的一种或多种，且颗粒粒径为270～400目。
进一步地，所述稳定剂选自硬脂酸锌或硬脂酸钙中的一种。
进一步地，所述偶联剂选自硅烷偶联剂或钛酸酯偶联剂。
本发明有益效果是：
（1）具有优秀的力学性能（压缩极限强度达45MPa、拉伸极限强度达100MPa以上、弯曲极限强度达到11MPa），同时，还具有优异的耐高温和耐腐蚀性；
（2）应用领域较广，可利用于火电厂烟囱的防腐蚀、工业废热利用、工业换热器、以及环境恶劣的条件下使用。
具体实施方式
下面将结合实施例，来详细说明本发明。
一种耐高温耐腐蚀复合材料的制备方法，由基体与外围防腐层构成，其中，基体主要由如下质量份数的组份制成：酚醛树脂50份、增强填料80份、增强纤维份、偶联剂5份及稳定剂10份；外围防腐层材料主要由如下质量份数的组份制成：聚二苯醚衍生物涂料90份以及滑石粉10份；所述基体材料的制备方法为：a）先将增强纤维用分散剂分散开来，备用；b)将增强填料用偶联剂进行表面改性处理；c）将上述材料按比例放入高混机中混炼，混炼时间为40min～60min；d）最后模压成型模压压力为2.5～3MPa,时间为15～20min。
所述外围防腐层的制备方法为：
a）将固化好的基料作表面粗化处理，将涂料与滑石粉按比例放入喷枪料斗内，控制喷枪压力为0.5MPa，喷嘴距离为8～12cm；b）第一遍喷涂涂料厚度约0.05mm，自然挥发20min，然后放入160℃烘箱内，保温5～8分钟后，空冷；c）第二遍喷涂涂料厚度约0.06mm，自然挥发20min，放入180℃烘箱内保温4～6min,最后空冷成型。
其中，增强纤维选自碳纤维、玻璃纤维、石棉纤维或者晶须中的一种或多种；增强填料选自滑石粉、云母粉、珍珠岩、石英粉或者石墨粉中的一种或多种，且颗粒粒径为270～400目；稳定剂选自硬脂酸锌或硬脂酸钙中的一种；偶联剂选自硅烷偶联剂或钛酸酯偶联剂。
以上描述了本发明的举例，展示了主要特征和本发明的优点。应该了解，本发明不受上述实施例的限制，本发明还会有各种变化和改进，这些变化和改进都落入要求保护的本发明范围内。

Claims (5)

1.一种耐高温耐腐蚀复合材料的制备方法，由基体与外围防腐层构成，其特征在于，所述基体主要由如下质量份数的组份制成：酚醛树脂50份、增强填料80份、增强纤维15～20份、偶联剂3～5份及稳定剂5～10份；所述外围防腐层材料主要由如下质量份数的组份制成：聚二苯醚衍生物涂料90份以及滑石粉10份；
所述基体材料的制备方法为：
a）先将增强纤维用分散剂分散开来，备用；
b）将增强填料用偶联剂进行表面改性处理；
c）将上述各组份材料按比例放入高混机中混炼，混炼时间为40min～60min；
d）最后模压成型模压压力为2.5～3MPa,时间为15～20min。
所述外围防腐层的制备方法为：
a）将固化好的基料作表面粗化处理，将涂料与滑石粉按比例放入喷枪料斗内，控制喷枪压力为0.5MPa，喷嘴距离为8～12cm；
b）第一遍喷涂涂料厚度约0.05mm，自然挥发20min，然后放入160℃烘箱内，保温5～8分钟后，空冷；
c）第二遍喷涂涂料厚度约0.06mm，自然挥发20min，放入180℃烘箱内保温4～6min,最后空冷成型。
2.根据权利要求1所述的一种耐高温耐腐蚀复合材料的制备方法，其特征在于：所述增强纤维选自碳纤维、玻璃纤维、石棉纤维或者晶须中的一种或多种。
3.根据权利要求1所述的一种耐高温耐腐蚀复合材料的制备方法，其特征在于：所述增强填料选自滑石粉、云母粉、珍珠岩、石英粉或者石墨粉中的一种或多种，且颗粒粒径为270～400目。
4.根据权利要求1所述的一种耐高温耐腐蚀复合材料的制备方法，其特征在于：所述稳定剂选自硬脂酸锌或硬脂酸钙中的一种。
5.根据权利要求1所述的一种耐高温耐腐蚀复合材料的制备方法，其特征在于：所述偶联剂选自硅烷偶联剂或钛酸酯偶联剂。
CN201610150837.3A 2016-03-17 2016-03-17 一种耐高温耐腐蚀复合材料的制备方法 Pending CN105694082A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610150837.3A CN105694082A (zh) 2016-03-17 2016-03-17 一种耐高温耐腐蚀复合材料的制备方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610150837.3A CN105694082A (zh) 2016-03-17 2016-03-17 一种耐高温耐腐蚀复合材料的制备方法

Publications (1)

Publication Number Publication Date
CN105694082A true CN105694082A (zh) 2016-06-22

Family

ID=56221895

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610150837.3A Pending CN105694082A (zh) 2016-03-17 2016-03-17 一种耐高温耐腐蚀复合材料的制备方法

Country Status (1)

Country Link
CN (1) CN105694082A (zh)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108753128A (zh) * 2018-06-21 2018-11-06 天津市津海特种涂料装饰有限公司 一种耐超高温自干高温漆
CN110126296A (zh) * 2019-05-20 2019-08-16 杨国燕 一种玻璃钢制品成型工艺
CN111644355A (zh) * 2020-06-08 2020-09-11 江苏万源新材料股份有限公司 一种板换热器涂层处理工艺
CN112143301A (zh) * 2020-03-31 2020-12-29 北京博研中能科技有限公司 一种热固性耐腐蚀耐磨涂层材料及其制备、使用方法
CN115304938A (zh) * 2022-06-29 2022-11-08 浙江福达合金材料科技有限公司 用于银合金中频熔炼用石墨坩埚表面涂料及其制备方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101974199A (zh) * 2010-10-14 2011-02-16 常熟东南塑料有限公司 低收缩酚醛模塑料
CN102993632A (zh) * 2012-08-22 2013-03-27 常熟市筑紫机械有限公司 无卤阻燃的酚醛复合材料的制备方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101974199A (zh) * 2010-10-14 2011-02-16 常熟东南塑料有限公司 低收缩酚醛模塑料
CN102993632A (zh) * 2012-08-22 2013-03-27 常熟市筑紫机械有限公司 无卤阻燃的酚醛复合材料的制备方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
周大纲等: ""一种耐高温耐腐蚀增强塑料复合材料的研究"", 《塑料助剂》 *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108753128A (zh) * 2018-06-21 2018-11-06 天津市津海特种涂料装饰有限公司 一种耐超高温自干高温漆
CN110126296A (zh) * 2019-05-20 2019-08-16 杨国燕 一种玻璃钢制品成型工艺
CN112143301A (zh) * 2020-03-31 2020-12-29 北京博研中能科技有限公司 一种热固性耐腐蚀耐磨涂层材料及其制备、使用方法
CN111644355A (zh) * 2020-06-08 2020-09-11 江苏万源新材料股份有限公司 一种板换热器涂层处理工艺
CN115304938A (zh) * 2022-06-29 2022-11-08 浙江福达合金材料科技有限公司 用于银合金中频熔炼用石墨坩埚表面涂料及其制备方法
CN115304938B (zh) * 2022-06-29 2023-04-18 浙江福达合金材料科技有限公司 用于银合金中频熔炼用石墨坩埚表面涂料及其制备方法

Similar Documents

Publication Publication Date Title
CN105694082A (zh) 一种耐高温耐腐蚀复合材料的制备方法
CN110479564B (zh) 一种原位陶瓷化耐高温隔热涂层的制备及工艺
CN104387937A (zh) 一种烟气防腐涂料
CN102676971B (zh) 一种球墨铸铁管外表面复合涂层的制备方法
CN100419035C (zh) 管道用防腐涂层涂料及其制备方法
WO2017035916A1 (zh) 一种增强型金属陶瓷耐磨复合材料及其制备方法
JP6452505B2 (ja) 金属ガスケット素材板及びその製造方法
CN102128319A (zh) 一种内外涂塑钢塑复合管及其生产方法
CN108395808A (zh) 一种高热导率耐高温重防腐涂料及其制备方法
CN103073979A (zh) 一种耐高温二次烧结固化型粉末涂料
CN105400240A (zh) 一种用于钛基高温合金高温防护的磷酸盐涂层及其制备方法
CN104893451A (zh) 一种水泵叶轮抗汽蚀耐磨涂料及其制备方法
CN112300661A (zh) 一种耐高温涂料及其应用
CN103102767A (zh) 一种耐高温涂料及其制备方法
CN107936778A (zh) 耐高温管道防腐环氧粉末涂料的制备方法
CN106587955A (zh) 一种陶瓷喷涂料、制备方法及使用方法
CN112876946A (zh) 一种供热管道内壁耐温防腐粉体涂料及其使用方法
CN109455962A (zh) 一种中性磷酸盐复合粘结剂及其制备方法与应用
CN103847189A (zh) 一种发射台用热防护涂层的结构及其应用
CN108531047A (zh) 水性环氧树脂耐火涂料、制备方法及其应用
CN104891863A (zh) 石墨衬里阀门及用于阀门衬里的石墨及石墨衬里压制方法
CN103850355A (zh) 一种火箭发射台用热防护涂层的结构及其应用
CN105754474A (zh) 一种生物质燃料锅炉壁耐高温涂层材料
CN103363202A (zh) 聚氨酯复合管制造工艺
CN103233194A (zh) 一种用于聚醚醚酮粉末的火焰喷涂方法

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20160622

WD01 Invention patent application deemed withdrawn after publication