CN108943880A - 一种耐磨且易焊接的铸铁金属制品 - Google Patents

一种耐磨且易焊接的铸铁金属制品 Download PDF

Info

Publication number
CN108943880A
CN108943880A CN201810677749.8A CN201810677749A CN108943880A CN 108943880 A CN108943880 A CN 108943880A CN 201810677749 A CN201810677749 A CN 201810677749A CN 108943880 A CN108943880 A CN 108943880A
Authority
CN
China
Prior art keywords
layer
metal product
welding
wear
resisting
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
CN201810677749.8A
Other languages
English (en)
Inventor
宋云锋
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.)
Huzhou Tongguang Metal Material Co Ltd
Original Assignee
Huzhou Tongguang Metal Material 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 Huzhou Tongguang Metal Material Co Ltd filed Critical Huzhou Tongguang Metal Material Co Ltd
Priority to CN201810677749.8A priority Critical patent/CN108943880A/zh
Publication of CN108943880A publication Critical patent/CN108943880A/zh
Pending legal-status Critical Current

Links

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
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/30—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer formed with recesses or projections, e.g. hollows, grooves, protuberances, ribs
    • 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
    • B32B15/16—Layered products comprising a layer of metal next to 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • 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
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
    • 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
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
    • B32B3/08—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by added members at particular parts
    • 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
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/005—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising one layer of ceramic material, e.g. porcelain, ceramic tile
    • B32B9/007—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising one layer of ceramic material, e.g. porcelain, ceramic tile comprising carbon, e.g. graphite, composite carbon
    • 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
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B9/041—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of metal
    • 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
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B9/045—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance 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
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B9/048—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material made of particles
    • 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
    • C09D147/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds; Coating compositions based on derivatives of such polymers
    • 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
    • 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
    • C09D7/63—Additives non-macromolecular organic
    • 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
    • C09D7/65—Additives macromolecular
    • 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
    • B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
    • B32B2264/10—Inorganic particles
    • B32B2264/107—Ceramic
    • B32B2264/108—Carbon, e.g. graphite particles
    • 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
    • B32B2307/746—Slipping, anti-blocking, low friction

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Nonmetallic Welding Materials (AREA)

Abstract

本发明公开了一种耐磨且易焊接的铸铁金属制品，包括：金属制品本体、光滑层、耐磨层、抗氧化层、防护漆层和焊接层；所述金属制品本体的表面设置有光滑层，所述金属制品本体的焊接端部一体成型有焊接层，所述光滑层外壁依次设置有耐磨层、抗氧化层和防护漆层；所述光滑层为粉末压制粘接在金属制品本体表面，在所述光滑层内部设有10%~20%的石墨粉末；所述焊接层含碳量低于2%，并含有0.08%~0.09%的钪；所述耐磨层含有高能离子注渗碳化钨材料；所述抗氧化层为碳碳复合材料；所述防护漆层包含：改性聚丁二烯树脂、二氧化硅、甲基丙二醇、链烷烃蜡。该耐磨且易焊接的铸铁金属制品，可以保证该金属制品焊接强度，可以降低金属制品的磨损速度，间接地保护金属制品。

Description

一种耐磨且易焊接的铸铁金属制品
技术领域
本发明涉及铸铁类金属制品设计技术领域，尤其涉及一种耐磨且易焊接的铸铁金属制品。
背景技术
随着社会现代化进程的加快，金属制品的普及率越来越高，无论是在制造业、还是农业等行业中，金属制品由于其耐久性好，制造工艺简单，而被广泛的使用。
现有技术中的铸铁金属制品中，由于铸铁中含碳量较高，焊接工艺却要求较低的含碳量才能保证其焊接强度。使得，现有技术中的铸铁金属制品通常避免采用焊接的方式连接，然而焊接工艺相对简单，而且使用率和普及率较高，在工人现场中，更易选择焊接方式满足金属制品相互之间的连接。
金属制品在长期使用过程中，通常会发生相互之间的磨损，导致损坏金属制品，影响金属制品的使用寿命，且金属制品之间相对摩擦力较大，进一步加快了金属制品的磨损。
由此可见，现有技术的铸铁金属制品中，存在不宜实现焊接的连接方式，而且，金属制品在长期使用过程中，相互之间磨损严重，影响金属制品使用寿命的缺陷。
发明内容
有鉴于此，本发明的主要目的在于提供一种可以保证该金属制品焊接强度，降低金属制品的磨损速度，间接地延长金属制品寿命的耐磨且易焊接的铸铁金属制品。
为达到上述目的，本发明的技术方案是这样实现的：
一种耐磨且易焊接的铸铁金属制品，包括：金属制品本体、光滑层、耐磨层、抗氧化层、防护漆层和焊接层；
所述金属制品本体的表面设置有光滑层，所述金属制品本体的焊接端部一体成型有焊接层，所述光滑层外壁依次设置有耐磨层、抗氧化层和防护漆层；
所述光滑层为粉末压制粘接在金属制品本体表面，在所述光滑层内部设有10%~20%的石墨粉末；
优选的，所述焊接层含碳量低于2%，并含有0.08%~0.09%的钪；
优选的，所述耐磨层含有高能离子注渗碳化钨材料；
优选的，所述抗氧化层为碳碳复合材料；
优选的，所述防护漆层包含：改性聚丁二烯树脂、二氧化硅、甲基丙二醇、链烷烃蜡。
在一种优选的实施方式中，所述防护漆层包含：10份改性聚丁二烯树脂；1.2份二氧化硅；4份甲基丙二醇；2.8份链烷烃蜡。
在一种优选的实施方式中，所述焊接层的含碳量低于1%，并含有0.088的钪。
在一种优选的实施方式中，所述光滑层内部含有15%的石墨粉末。
在一种优选的实施方式中，所述金属制品本体表面开设有锯齿状凹槽，所述光滑层嵌入所述锯齿状凹槽中，所述光滑层厚度大于所述锯齿状凹槽的深度。
在一种优选的实施方式中，所述锯齿状凹槽中向外凸起的部分呈圆弧状。
本发明的耐磨且易焊接的铸铁金属制品，具有如下有益效果：
该耐磨且易焊接的铸铁金属制品，在金属制品本体的表面设置有光滑层，金属制品本体的焊接端部一体成型有焊接层，光滑层外壁依次设置有耐磨层、抗氧化层和防护漆层。避免了现有技术中，铸铁金属制品不易焊接连接，增加金属制品相互之间或者与其他部件之间的连接工艺要求，增加成本；而且现有技术中的金属制品在搬运或者长期使用过程中，金属与金属之间摩擦较大，容易对金属制品表面磨损，影响金属制品质量的缺陷。该耐磨且易焊接的铸铁金属制品，通过焊接层来实现提高金属制品的焊接性能，保证该金属制品焊接强度。进一步通过光滑层，来提高金属制品在长期磨损过程中，光滑程度，从而降低金属制品的磨损速度，间接地保护金属制品。
附图说明
图1为根据本公开一种实施例的耐磨且易焊接的铸铁金属制品的结构示意图。
【主要组件符号说明】
1、金属制品本体，2、光滑层，3、耐磨层，4、焊接层，5、抗氧化层，6、防护漆层。
具体实施方式
下面结合附图及本发明的实施例对本发明作进一步详细的说明。
如图1所示，该耐磨且易焊接的铸铁金属制品，包括：金属制品本体1、光滑层2、耐磨层3、抗氧化层5、防护漆层6和焊接层4；
金属制品本体1的表面设置有光滑层2，通过光滑层2磨损掉落的石墨粉末，降低金属制品本体1与光滑层2之间的摩擦力，从而保护金属制品本体。尤其适用于金属制品表面在长期工作过程中，需要发生较多的相对滑动摩擦的金属制品。由于铸铁类金属制品含碳量较高，通常不能采用焊接方式进行连接，但是焊接方式是一种相对操作简单，连接强度较高的连接方式，为了使该金属制品能够满足焊接的要求，在金属制品本体1的焊接端部一体成型有焊接层4，优选的，在金属制品设计过程中，在其需要焊接位置均设置焊接层4，实现铸铁金属制品满足焊接要求。光滑层2外壁依次设置有保护光滑层2的耐磨层3（该耐磨层3设计成份为具有较高强度的化学组份，以保证其耐磨强度，实现对其包裹在内的部件较强的保护作用）；提高抗氧化能力的抗氧化层5和隔绝与外界环境的防护漆层6。
为了方便在光滑层2内部设置石墨粉末，优选的，光滑层2为粉末压制粘接在金属制品本体1表面（优选的，为直接压制在金属制品本体表面），通过实验计算得出，在满足强度要求和光滑度要求的前提下，在光滑层2内部设有10%~20%的石墨粉末。
为了保证焊接性能，在焊接层4中含碳量具有较高的要求，优选的，焊接层4含碳量低于2%，并含有0.08%~0.09%的钪以提高焊接层4的焊接性能。优选的，焊接层4为从金属制品本体1表面到焊接层外表面，含碳量呈逐渐减低、含钪量呈上升趋势。既提高焊接性能，又可以保证焊接层4与金属制品本体1之间材料差异性降低，从而提高焊接层4与金属制品本体1之间的连接强度。
为了提高金属制品的耐磨效果，避免长期摩擦过程中，损坏金属制品，优选的，耐磨层3含有高能离子注渗碳化钨材料，以提高耐磨层的耐磨效果，进而提高金属制品的耐磨效果。
优选的，抗氧化层5为碳碳复合材料。
优选的，防护漆层6包含：改性聚丁二烯树脂、二氧化硅、甲基丙二醇、链烷烃蜡。
防护漆层6包含：10份改性聚丁二烯树脂；1.2份二氧化硅；4份甲基丙二醇；2.8份链烷烃蜡。
上述组份的配比，可以完全的对金属制品表面密封，完全的隔离与外界空气的流通，避免外界环境中的污染物对金属制品的损坏。
为了进一步提高焊接效果，和焊接强度，焊接层4的含碳量低于1%，并含有0.088%的钪。
同样的，优选的，光滑层2内部含有15%的石墨粉末。
由于光滑层2与金属制品本体1之间的连接方式，以及两层之间化学成份不同，两者之间的连接强度相对较弱。为了提高焊接层4与金属制品本体1之间的连接强度，在金属制品本体1表面开设有锯齿状凹槽，光滑层2嵌入锯齿状凹槽中，光滑层2厚度大于锯齿状凹槽的深度。
在金属制品长期使用过程中，有可能磨损至金属制品本体1表面，为了避免尖锐的锯齿状凸起划伤其他设备或者金属制品，将锯齿状凹槽中向外凸起的部分设计为圆弧状。
以上所述，仅为本发明的较佳实施例而已，并非用于限定本发明的保护范围。

Claims (6)

1.一种耐磨且易焊接的铸铁金属制品，其特征在于，包括：金属制品本体（1）、光滑层（2）、耐磨层（3）、抗氧化层（5）、防护漆层（6）和焊接层（4）；
所述金属制品本体（1）的表面设置有光滑层（2），所述金属制品本体（1）的焊接端部一体成型有焊接层（4），所述光滑层（2）外壁依次设置有耐磨层（3）、抗氧化层（5）和防护漆层（6）；
所述光滑层（2）为粉末压制粘接在金属制品本体（1）表面，在所述光滑层（2）内部设有10%~20%的石墨粉末；
所述焊接层（4）含碳量低于2%，并含有0.08%~0.09%的钪；
所述耐磨层（3）含有高能离子注渗碳化钨材料；
所述抗氧化层（5）为碳碳复合材料；
所述防护漆层（6）包含：改性聚丁二烯树脂、二氧化硅、甲基丙二醇、链烷烃蜡。
2.根据权利要求1所述的耐磨且易焊接的铸铁金属制品，其特征在于，所述防护漆层（6）包含：10份改性聚丁二烯树脂；1.2份二氧化硅；4份甲基丙二醇；2.8份链烷烃蜡。
3.根据权利要求1所述的耐磨且易焊接的铸铁金属制品，其特征在于，所述焊接层（4）的含碳量低于1%，并含有0.088的钪。
4.根据权利要求1所述的耐磨且易焊接的铸铁金属制品，其特征在于，所述光滑层（2）内部含有15%的石墨粉末。
5.根据权利要求1~4任一项所述的耐磨且易焊接的铸铁金属制品，其特征在于，所述金属制品本体（1）表面开设有锯齿状凹槽，所述光滑层（2）嵌入所述锯齿状凹槽中，所述光滑层（2）厚度大于所述锯齿状凹槽的深度。
6.根据权利要求5所述的耐磨且易焊接的铸铁金属制品，其特征在于，所述锯齿状凹槽中向外凸起的部分呈圆弧状。
CN201810677749.8A 2018-06-27 2018-06-27 一种耐磨且易焊接的铸铁金属制品 Pending CN108943880A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810677749.8A CN108943880A (zh) 2018-06-27 2018-06-27 一种耐磨且易焊接的铸铁金属制品

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810677749.8A CN108943880A (zh) 2018-06-27 2018-06-27 一种耐磨且易焊接的铸铁金属制品

Publications (1)

Publication Number Publication Date
CN108943880A true CN108943880A (zh) 2018-12-07

Family

ID=64486952

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810677749.8A Pending CN108943880A (zh) 2018-06-27 2018-06-27 一种耐磨且易焊接的铸铁金属制品

Country Status (1)

Country Link
CN (1) CN108943880A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110714188A (zh) * 2019-11-20 2020-01-21 吉林大学 一种表面纳米化高能离子注渗复合处理方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202412822U (zh) * 2012-01-19 2012-09-05 浙江汇锦梯尔镀层科技有限公司 一种经表面复合处理的铸铁零件
CN104416967A (zh) * 2013-08-19 2015-03-18 天津龙宇金属制品有限公司 一种新型金属制品
CN105295634A (zh) * 2015-11-23 2016-02-03 常熟华凯金属制品有限公司 金属制品
CN107825767A (zh) * 2017-09-26 2018-03-23 缪彬彬 一种铝合金复合板及铝蜂窝板

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202412822U (zh) * 2012-01-19 2012-09-05 浙江汇锦梯尔镀层科技有限公司 一种经表面复合处理的铸铁零件
CN104416967A (zh) * 2013-08-19 2015-03-18 天津龙宇金属制品有限公司 一种新型金属制品
CN105295634A (zh) * 2015-11-23 2016-02-03 常熟华凯金属制品有限公司 金属制品
CN107825767A (zh) * 2017-09-26 2018-03-23 缪彬彬 一种铝合金复合板及铝蜂窝板

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
安徽宿县农机修造厂编: "《金属喷涂技术》", 31 July 1984, 安徽科学技术出版社 *
矿产资源工业要求手册》编委会编: "《矿产资源工业要求手册 （2014年修订版）》", 31 March 2014, 地质出版社 *
袁晓静等: "《装备损伤与维修技术》", 31 May 2015, 国防工业出版社 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110714188A (zh) * 2019-11-20 2020-01-21 吉林大学 一种表面纳米化高能离子注渗复合处理方法

Similar Documents

Publication Publication Date Title
US20190277361A1 (en) Friction material
CN108943880A (zh) 一种耐磨且易焊接的铸铁金属制品
US20170266782A1 (en) Abrasive article having shaped segments
CN108006120A (zh) 一种环保高效的陶瓷汽车刹车片及其生产方法
CN101886681A (zh) 一种波浪型双层结构的鼓式刹车片及其底料配方和生产工艺
CN108883519A (zh) 包括涂层的磨料制品和其形成方法
CN105907370B (zh) 一种环保型高性能摩擦材料组合物
CN207492636U (zh) 一种烹饪器具
CN104278186A (zh) 用于汽车铸铁加工的硬质合金刀片
JP2021143340A (ja) 摩擦材
CN208663528U (zh) 一种高耐用度薄型切割片
CN201354820Y (zh) 一种双层高强度高耐磨刹车片
CN102766794A (zh) 一种微合金化高耐磨性钢结硬质合金
CN105909705B (zh) 一种耐高温复合材料刹车片
CN105778402A (zh) 一种树脂基耐磨金属
CN207485834U (zh) 一种汽车用双质量飞轮垫圈
CN107461439A (zh) 渐变刚度板簧、板簧悬架系统和车辆
CN206262978U (zh) 硬质合金复合辊环及硬质合金复合辊环组
CN202833188U (zh) 超耐磨防腐复合泵
CN201283683Y (zh) 一种高性能二层复合自润滑卷制轴承材料
WO2016019306A2 (en) Abrasive article including z-shaped abrasive segments
CN208815904U (zh) 一种耐摩擦的泵车后凸缘
CN209469611U (zh) 液氧泵密封结构
CN110052660A (zh) 一种带有镍铬合金涂层的圆锯片及其生产工艺
CN108950453A (zh) 增加磨具表面硬度的镀膜材料及增加磨具表面硬度的方法

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
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20181207