CN112252020B - 一种超高分子量聚乙烯纤维基自润滑织物衬垫材料及其制备方法 - Google Patents

一种超高分子量聚乙烯纤维基自润滑织物衬垫材料及其制备方法 Download PDF

Info

Publication number
CN112252020B
CN112252020B CN202011161159.3A CN202011161159A CN112252020B CN 112252020 B CN112252020 B CN 112252020B CN 202011161159 A CN202011161159 A CN 202011161159A CN 112252020 B CN112252020 B CN 112252020B
Authority
CN
China
Prior art keywords
fabric
molecular weight
weight polyethylene
phenolic resin
ultrahigh molecular
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.)
Active
Application number
CN202011161159.3A
Other languages
English (en)
Other versions
CN112252020A (zh
Inventor
储凡杰
张招柱
袁军亚
姜葳
杨明明
赵鑫
李佩隆
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.)
Lanzhou Institute of Chemical Physics LICP of CAS
Original Assignee
Lanzhou Institute of Chemical Physics LICP of CAS
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 Lanzhou Institute of Chemical Physics LICP of CAS filed Critical Lanzhou Institute of Chemical Physics LICP of CAS
Priority to CN202011161159.3A priority Critical patent/CN112252020B/zh
Publication of CN112252020A publication Critical patent/CN112252020A/zh
Application granted granted Critical
Publication of CN112252020B publication Critical patent/CN112252020B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M10/00—Physical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. ultrasonic, corona discharge, irradiation, electric currents, or magnetic fields; Physical treatment combined with treatment with chemical compounds or elements
    • D06M10/02—Physical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. ultrasonic, corona discharge, irradiation, electric currents, or magnetic fields; Physical treatment combined with treatment with chemical compounds or elements ultrasonic or sonic; Corona discharge
    • 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
    • B32B15/14—Layered products comprising a layer of metal next to a fibrous or filamentary 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
    • B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • B32B37/1284—Application of adhesive
    • 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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/08—Impregnating
    • 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
    • B32B7/02—Physical, chemical or physicochemical properties
    • 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
    • B32B7/02—Physical, chemical or physicochemical properties
    • B32B7/022—Mechanical properties
    • 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
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M10/00—Physical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. ultrasonic, corona discharge, irradiation, electric currents, or magnetic fields; Physical treatment combined with treatment with chemical compounds or elements
    • D06M10/04—Physical treatment combined with treatment with chemical compounds or elements
    • D06M10/08—Organic compounds
    • D06M10/10—Macromolecular compounds
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/39—Aldehyde resins; Ketone resins; Polyacetals
    • D06M15/41—Phenol-aldehyde or phenol-ketone resins
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0253—Polyolefin fibres
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/14—Mixture of at least two fibres made of different materials
    • 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
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/554—Wear resistance
    • 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
    • B32B2307/71—Resistive to light or to UV
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/16—Synthetic fibres, other than mineral fibres
    • D06M2101/18—Synthetic fibres consisting of macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M2101/20—Polyalkenes, polymers or copolymers of compounds with alkenyl groups bonded to aromatic groups
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/16—Synthetic fibres, other than mineral fibres
    • D06M2101/18—Synthetic fibres consisting of macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M2101/22—Polymers or copolymers of halogenated mono-olefins
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
    • D06M2200/25—Resistance to light or sun, i.e. protection of the textile itself as well as UV shielding materials or treatment compositions therefor; Anti-yellowing treatments
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
    • D06M2200/35—Abrasion, pilling or fibrillation resistance

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Woven Fabrics (AREA)
  • Laminated Bodies (AREA)
  • Sliding-Contact Bearings (AREA)

Abstract

本发明公开一种超高分子量聚乙烯纤维基自润滑织物衬垫材料及其制备方法，是以聚四氟乙烯纤维作为经纱，超高分子量聚乙烯纤维作为纬纱，通过交织形成超高分子量聚乙烯纤维/聚四氟乙烯纤维交织织物；再将交织织物经空气等离子体处理后在酚醛树脂溶液中反复浸渍、烘干，使酚醛树脂在所得织物复合材料中的质量分数达到20~30wt%，然后利用酚醛树脂胶粘剂将浸渍的织物复合材料黏合在金属基材表面，最后经固化处理，得到自润滑织物衬垫材料。该织物衬垫材料兼具聚四氟乙烯纤维优异的润滑性能和超高分子量聚乙烯纤维突出的承载能力，因而呈现出优异的摩擦磨损性能。同时，该织物衬垫材料还拥有易于加工及与金属基底界面贴合强度高等优点。

Description

一种超高分子量聚乙烯纤维基自润滑织物衬垫材料及其制备 方法
技术领域
本发明涉及一种超高分子量聚乙烯纤维基自润滑织物衬垫材料及其制备方法，属于复合材料和自润滑技术领域。
背景技术
自润滑织物衬垫材料是由聚四氟乙烯纤维与其它的高性能增强纤维交织而成的织物与树脂基体复合，形成的一类拥有优异摩擦磨损性能的自润滑材料。该类织物衬垫材料拥有比强度高、可设计性强以及与金属基材贴合性能好等诸多优点，因而被广泛应用于航空航天等高端装备领域。
超高分子量聚乙烯纤维具有低密度、高强度、高模量、抗老化、抗紫外辐射、耐腐蚀、耐磨损等诸多优异性能，与聚四氟乙烯纤维复合，将会发挥出超高分子量聚乙烯纤维和聚四氟乙烯纤维的协同效应，赋予自润滑织物衬垫材料优异的摩擦学性能。因此，本发明将超高分子量聚乙烯纤维作为增强纤维，应用于自润滑织物衬垫材料的制造，可以拓展自润滑织物衬垫材料增强纤维种类的多样性。
发明内容
本发明的目的是提供一种超高分子量聚乙烯纤维基自润滑织物衬垫材料及其制备方法。
一、自润滑织物衬垫材料的制备
本发明超高分子量聚乙烯纤维基自润滑织物衬垫材料的制备，是以聚四氟乙烯纤维作为经纱，超高分子量聚乙烯纤维作为纬纱，通过交织形成超高分子量聚乙烯纤维/聚四氟乙烯纤维交织织物；再将交织织物经空气等离子体处理后在酚醛树脂溶液中反复浸渍、烘干，使酚醛树脂在所得织物复合材料中的质量分数达到20~30wt%，然后利用酚醛树脂胶粘剂将浸渍的织物复合材料黏合在金属基材表面，最后经固化处理，得到自润滑织物衬垫材料。
超高分子量聚乙烯纤维（UHMWPE）的分子量在200~250万。聚四氟乙烯纤维纤为400D长丝，UHMWPE纤维为200D长丝。
所述交织织物的结构为平纹、斜纹和缎纹中的一种或联合使用几种组织。
所述交织织物的空气等离子体处理的功率为50~200W，处理时间为5~20min。
所述酚醛树脂溶液是将酚醛树脂用丙酮、乙醇、乙酸乙酯至少两种的混合溶剂中稀释至浓度0.05 ~0.5g/ml的胶液。
所述织物复合材料的固化温度为150~200oC（升温速率为5~10℃/min），保温时间100~140 min，压力0.1~0.3 MPa。
二、摩擦磨损性能测试
测试方法：采用玄武三号摩擦磨损试验机，以直径2 mm的45号钢作为摩擦对偶，在一定的环境温度、滑动速度、试验时间等条件下，通过调整外加载荷，研究自润滑织物衬垫材料在不同应用载荷条件下的摩擦磨损性能。摩擦系数通过连接的计算机处理收集到的数据后，自动输出。采用K=ΔV/P∙L公式计算织物衬垫材料的比磨损率，K─比磨损率；ΔV─磨损体积；P─应用载荷；L─滑动距离。
图1为聚四氟乙烯/超高分子量聚乙烯-酚醛树脂基织物衬垫的摩擦系数（a）和磨损率（b）随应用载荷变化的柱状图。图1 (a) 结果显示，自润滑织物衬垫在试验载荷范围内均能保持优异的润滑性能，且随应用载荷的增加，自润滑织物衬垫的摩擦系数呈现出逐渐下降的趋势。图1（b）的结果显示，自润滑织物衬垫的比磨损率随应用载荷的上升呈现明显的上升趋势，但在试验载荷范围内均能保持突出的耐磨性能。在滑动速度0.26 m/s、室温、应用载荷90MPa条件下，织物衬垫材料的磨损率为4.5×10-14m3·(N·m)-1，摩擦系数为0.098，依旧保持在较低的水平，呈现出优异的摩擦学性能。
综上所述，本发明制备的自润滑织物衬垫材料具备以下特点：
1、本发明使用超高分子量聚乙烯纤维作为增强纤维与聚四氟乙烯纤维交织，制得超高分子量聚乙烯/聚四氟乙烯织物-酚醛树脂基自润滑织物衬垫材料，该织物衬垫材料兼具聚四氟乙烯纤维优异的润滑性能和超高分子量聚乙烯纤维突出的承载能力，因而呈现出优异的摩擦磨损性能。同时，该织物衬垫材料还拥有易于加工及与金属基底界面贴合强度高等优点；
2、本发明使用的超高分子量聚乙烯纤维相较于常用的芳纶纤维拥有更为优异的抗老化及抗紫外性能。
附图说明
图1为超高分子量聚乙烯/聚四氟乙烯织物-酚醛树脂基织物衬垫的磨损率、摩擦系数随应用载荷变化的柱状图（0.26 m/s, 室温条件）。
具体实施方式
下面通过具体实施例对本发明超高分子量聚乙烯纤维基自润滑织物衬垫材料的制备及性能作进一步说明。
实施例1
以聚四氟乙烯纤维（选用400D长丝）作为经纱，超高分子量聚乙烯纤维（200D长丝）作为纬纱，采用机织的方法制备斜纹编织结构的织物，将织物经空气等离子体处理过 (10min，100W) 后在酚醛树脂胶液中反复浸渍、烘干，直至酚醛树脂基体在织物复合材料中的质量分数达到25wt%；然后将织物复合材料裁剪成一定的尺寸，利用酚醛树脂胶粘剂将织物复合材料粘合在金属基材表面；最后将上述试样在180oC（升温速率为5℃/min），0.2 MPa条件下固化反应120 min，得到超高分子量聚乙烯纤维基自润滑织物衬垫材料。自润滑织物衬垫材料在滑动速度0.26 m/s、室温、应用载荷90MPa条件下的磨损率为4.5×10-14m3·(N·m)-1，摩擦系数为0.098。
实施例2
以聚四氟乙烯纤维（400D长丝）作为经纱，超高分子量聚乙烯纤维（200D长丝）作为纬纱，采用机织的方法制备缎纹编织结构的织物；将织物经空气等离子体处理过（5 min，200W）后在酚醛树脂胶液中反复浸渍、烘干，直至酚醛树脂基体在所得织物复合材料中的质量分数达到20wt%；然后将织物复合材料裁剪成一定的尺寸，利用酚醛树脂胶粘剂将织物复合材料粘合在金属基材表面；最后将上述试样在150oC，0.2 MPa条件下固化反应120 min，得到超高分子量聚乙烯纤维基自润滑织物衬垫材料。自润滑织物衬垫材料在滑动速度0.26m/s、室温、应用载荷90MPa条件下的磨损率为4.2×10-14m3·(N·m)-1，摩擦系数为0.075。
实施例3
以聚四氟乙烯纤维（选用400D长丝）作为经纱，超高分子量聚乙烯纤维（选用200D长丝）作为纬纱，采用机织的方法制备平纹编织结构的织物；将织物经空气等离子体处理过（10 min，200W）自润滑织物在酚醛树脂胶液中反复浸渍、烘干，直至酚醛树脂基体在所得织物复合材料中的质量分数达到30 wt%；然后将织物复合材料裁剪成一定的尺寸，利用酚醛树脂胶粘剂将织物复合材料粘合在金属基材表面；最后将上述试样在180oC，0.2 MPa条件下固化反应100 min，得到超高分子量聚乙烯纤维基自润滑织物衬垫材料。自润滑织物衬垫材料在滑动速度0.26m/s、室温、应用载荷90MPa条件下的磨损率为3.9×10-14m3·(N·m)-1，摩擦系数为0.082。
实施例4
以聚四氟乙烯纤维（选用400D长丝）作为经纱，超高分子量聚乙烯纤维（选用200D长丝）作为纬纱，采用机织的方法制备平纹编织结构的织物；将织物经空气等离子体处理（5min，100W）后酚醛树脂胶液中反复浸渍、烘干，直至酚醛树脂基体在所得织物复合材料中的质量分数达到20 wt%；然后将织物复合材料裁剪成一定的尺寸，利用酚醛树脂胶粘剂将织物复合材料粘合在金属基材表面；最后将上述试样在200 oC，0.3MPa条件下固化反应120min，得到超高分子量聚乙烯纤维基自润滑织物衬垫材料。自润滑织物衬垫材料在滑动速度0.26 m/s、室温、应用载荷90MPa条件下的磨损率为4.7×10-14m3·(N·m)-1，摩擦系数为0.086。
上述各实施例中，酚醛树脂胶液是将酚醛树脂用丙酮、乙醇、乙酸乙酯至少两种的混合溶剂中稀释至浓度0.05 ~0.5g/ml的胶液。金属基材为轴承钢。优选为9Cr18Mo、9Cr18MoV、9Cr18、4Cr13、17-4PH中的一种。

Claims (2)

1.一种超高分子量聚乙烯纤维基自润滑织物衬垫材料的制备方法，以聚四氟乙烯纤维作为经纱，超高分子量聚乙烯纤维作为纬纱，通过交织形成超高分子量聚乙烯纤维/聚四氟乙烯纤维交织织物；再将交织织物经空气等离子体处理后在酚醛树脂溶液中反复浸渍、烘干，使酚醛树脂在所得织物复合材料中的质量分数达到20-30wt%，然后利用酚醛树脂胶粘剂将浸渍的织物复合材料黏合在金属基材表面，最后经固化处理，得到自润滑织物衬垫材料；
所述聚四氟乙烯纤维为400D长丝，超高分子量聚乙烯纤维为200D长丝，且超高分子量聚乙烯纤维的分子量在200-250万；
所述交织织物的空气等离子体处理的功率为50-200W，处理时间为5-20min；
所述酚醛树脂溶液是将酚醛树脂用丙酮、乙醇、乙酸乙酯中至少两种的混合溶剂稀释，酚醛树脂浓度控制在0.05 ~ 0.5g/ml的胶液；
所述织物复合材料的固化温度为150~200oC，时间100~140 min，压力0.1~0.3 MPa。
2.如权利要求1所述一种超高分子量聚乙烯纤维基自润滑织物衬垫材料的制备方法，其特征在于：所述交织织物的结构为平纹、斜纹和缎纹中的一种或联合使用几种组织。
CN202011161159.3A 2020-10-27 2020-10-27 一种超高分子量聚乙烯纤维基自润滑织物衬垫材料及其制备方法 Active CN112252020B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011161159.3A CN112252020B (zh) 2020-10-27 2020-10-27 一种超高分子量聚乙烯纤维基自润滑织物衬垫材料及其制备方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011161159.3A CN112252020B (zh) 2020-10-27 2020-10-27 一种超高分子量聚乙烯纤维基自润滑织物衬垫材料及其制备方法

Publications (2)

Publication Number Publication Date
CN112252020A CN112252020A (zh) 2021-01-22
CN112252020B true CN112252020B (zh) 2022-02-01

Family

ID=74262471

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011161159.3A Active CN112252020B (zh) 2020-10-27 2020-10-27 一种超高分子量聚乙烯纤维基自润滑织物衬垫材料及其制备方法

Country Status (1)

Country Link
CN (1) CN112252020B (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113174757B (zh) * 2021-04-09 2023-02-28 中国科学院兰州化学物理研究所 一种pbo纤维增强自润滑衬垫复合材料及其制备方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101929506A (zh) * 2010-08-17 2010-12-29 浙江中达轴承有限公司 一种缠绕纤维增强自润滑复合轴承及其制造方法
CN110843294A (zh) * 2019-12-04 2020-02-28 中国科学院兰州化学物理研究所 一种高速工况自润滑织物衬垫复合材料的制备方法
CN111364253A (zh) * 2020-03-16 2020-07-03 中国科学院兰州化学物理研究所 一种自润滑衬垫织物及其制备方法、一种自润滑衬垫复合材料

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101929506A (zh) * 2010-08-17 2010-12-29 浙江中达轴承有限公司 一种缠绕纤维增强自润滑复合轴承及其制造方法
CN110843294A (zh) * 2019-12-04 2020-02-28 中国科学院兰州化学物理研究所 一种高速工况自润滑织物衬垫复合材料的制备方法
CN111364253A (zh) * 2020-03-16 2020-07-03 中国科学院兰州化学物理研究所 一种自润滑衬垫织物及其制备方法、一种自润滑衬垫复合材料

Also Published As

Publication number Publication date
CN112252020A (zh) 2021-01-22

Similar Documents

Publication Publication Date Title
Pıhtılı et al. Effect of load and speed on the wear behaviour of woven glass fabrics and aramid fibre-reinforced composites
Tiwari et al. Role of nano-YbF 3-treated carbon fabric on improving abrasive wear performance of polyetherimide composites
CN112252020B (zh) 一种超高分子量聚乙烯纤维基自润滑织物衬垫材料及其制备方法
CN111844968A (zh) 一种聚酰亚胺纤维/聚四氟乙烯纤维自润滑织物衬垫材料的制备方法
CN111286196B (zh) 一种自润滑织物衬垫复合材料及其制备方法和应用
Obradović et al. Moisture absorption characteristics and effects on mechanical properties of Kolon/epoxy composites
CN108314875B (zh) 一种用于防撞梁的碳纤维复合材料及其制备方法
CN113715452B (zh) 一种自润滑衬垫复合材料及其制备方法和应用
EP0470155B1 (en) Wear-resistant laminated articles
CN112277399A (zh) 一种玄武岩纤维基自润滑织物衬垫材料及其制备方法
CN113174757B (zh) 一种pbo纤维增强自润滑衬垫复合材料及其制备方法
JP2015531030A (ja) 組み合わせ炭素／ガラス糸を含むドクター・ブレード
EP2955399B1 (en) Plain bearing
CN108794943B (zh) 一种耐磨自润滑复合材料及其制备方法和应用
EP2955401B1 (en) Plain bearing
Antipov et al. Polymer composite materials: Technologies and applications
CN114016295B (zh) 一种具有梯度润滑结构的纤维织物复合材料及其制备方法和应用
CN111139653A (zh) 一种自润滑织物及其用途
EP3189124B1 (en) Composite bearing with enhanced wear and machinability
Mula et al. Effects of hydrothermal aging on mechanical behavior of sub-zero weathered GFRP composites
Kim et al. Influence of water absorption on the mechanical behavior of CFRPs manufactured by RTM at room temperature
Shivakumar et al. Effect of thermal fatigue on tensile and flexural properties of carbon/cyanate ester pultruded composite
Indu Shekar et al. Hybrid fabrics for structural composites
Kausar Design and study of epoxy composites based on polycaprolactone and nanodiamond functionalized carbon fibers
Indu et al. Investigation on the influence of fiber orientation on sliding wear and frictional characteristics of glasscarbon and twaron-carbon hybrid composites

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
GR01 Patent grant
GR01 Patent grant