CN105821410A - 柱塞泵活塞 - Google Patents

柱塞泵活塞 Download PDF

Info

Publication number
CN105821410A
CN105821410A CN201610404851.1A CN201610404851A CN105821410A CN 105821410 A CN105821410 A CN 105821410A CN 201610404851 A CN201610404851 A CN 201610404851A CN 105821410 A CN105821410 A CN 105821410A
Authority
CN
China
Prior art keywords
layer
plunger pump
pump piston
sintering
copper
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
CN201610404851.1A
Other languages
English (en)
Inventor
朱燕峰
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.)
Jiaxing Aofeisi Mechanical Co Ltd
Original Assignee
Jiaxing Aofeisi Mechanical 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 Jiaxing Aofeisi Mechanical Co Ltd filed Critical Jiaxing Aofeisi Mechanical Co Ltd
Priority to CN201610404851.1A priority Critical patent/CN105821410A/zh
Publication of CN105821410A publication Critical patent/CN105821410A/zh
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/02—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material
    • C23C28/023—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material only coatings of metal elements only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
    • B22F7/08—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools with one or more parts not made from powder
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C24/00—Coating starting from inorganic powder
    • C23C24/08—Coating starting from inorganic powder by application of heat or pressure and heat
    • C23C24/082—Coating starting from inorganic powder by application of heat or pressure and heat without intermediate formation of a liquid in the layer
    • C23C24/085—Coating with metallic material, i.e. metals or metal alloys, optionally comprising hard particles, e.g. oxides, carbides or nitrides
    • C23C24/087—Coating with metal alloys or metal elements only
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/38—Electroplating: Baths therefor from solutions of copper
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D7/00—Electroplating characterised by the article coated
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/14—Pistons, piston-rods or piston-rod connections

Abstract

本发明公开了柱塞泵活塞，包括本体，本体的侧壁表面设有电镀铜层，电镀铜层的表面烧结有耐磨层，该耐磨层的材质为铜粉，耐磨层的厚度为2mm，电镀铜层的厚度为0.5mm。通过电镀工艺在本体的侧壁表面电镀产生电镀铜层，然后再经烧结工艺将铜粉烧结至电镀铜层的表面，形成耐磨层，相对与现有技术，其减少了烧结次数，提高了生产效率，电镀铜层相比于烧结工艺，其更有助于钢和铜二者的结合。

Description

柱塞泵活塞
技术领域
本发明涉及柱塞泵，具体涉及柱塞泵活塞。
背景技术
现有的柱塞泵活塞在生产过程中经多次烧结，生产工序复杂，投入的成本较高。
发明内容
本发明针对上述问题，提供了一种柱塞泵活塞，先通过电镀工艺在本体的侧壁表面电镀产生电镀铜层，然后再经烧结工艺将铜粉烧结至电镀铜层的表面，形成耐磨层，相对与现有技术，其减少了烧结次数，提高了生产效率，电镀铜层相比于烧结工艺，其更有助于钢和铜二者的结合。
为解决上述技术问题，本发明采用的一个技术方案是：柱塞泵活塞，包括本体，本体的侧壁表面设有电镀铜层，电镀铜层的表面烧结有耐磨层，该耐磨层的材质为铜粉。
作为上述方案的优选，耐磨层的厚度为2mm。
作为上述方案的优选，电镀铜层的厚度为0.5mm。
作为上述方案的优选，本体的端面烧结也有耐磨层。
本发明的有益效果是：通过电镀工艺在本体的侧壁表面电镀产生电镀铜层，然后再经烧结工艺将铜粉烧结至电镀铜层的表面，形成耐磨层，相对与现有技术，其减少了烧结次数，提高了生产效率，电镀铜层相比于烧结工艺，其更有助于钢和铜二者的结合。
附图说明
图1是本发明的结构示意图。
图中：1、本体，2、电镀铜层，3、耐磨层。
具体实施方式
下面结合实施例，对本发明的具体实施方式作进一步描述。
如图1所示，柱塞泵活塞，包括本体，该本体的材质为钢，本体的侧壁表面设有电镀铜层，电镀铜层有利于铜和钢相结合，电镀铜层的表面烧结有耐磨层，该耐磨层的材质为铜粉。
其中，耐磨层的厚度为2mm。
其中，电镀铜层的厚度为0.5mm。
对于本领域的技术人员来说，依然可以对前述各实施例所记载的技术方案进行修改，或对其中部分技术特征进行等同替换，凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。

Claims (4)

1.柱塞泵活塞，包括本体，其特征在于，本体的侧壁表面设有电镀铜层，电镀铜层的表面烧结有耐磨层，该耐磨层的材质为铜粉。
2.如权利要求1所述的柱塞泵活塞，其特征在于，耐磨层的厚度为2mm。
3.如权利要求1所述的柱塞泵活塞，其特征在于，电镀铜层的厚度为0.5mm。
4.如权利要求1所述的柱塞泵活塞，其特征在于，本体的端面烧结也有耐磨层。
CN201610404851.1A 2016-06-08 2016-06-08 柱塞泵活塞 Pending CN105821410A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610404851.1A CN105821410A (zh) 2016-06-08 2016-06-08 柱塞泵活塞

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610404851.1A CN105821410A (zh) 2016-06-08 2016-06-08 柱塞泵活塞

Publications (1)

Publication Number Publication Date
CN105821410A true CN105821410A (zh) 2016-08-03

Family

ID=56532285

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610404851.1A Pending CN105821410A (zh) 2016-06-08 2016-06-08 柱塞泵活塞

Country Status (1)

Country Link
CN (1) CN105821410A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114016020A (zh) * 2021-11-09 2022-02-08 宜宾上交大新材料研究中心 提升铸铁耐蚀及耐磨性能的方法及铸铁材料

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201162668Y (zh) * 2008-02-28 2008-12-10 河北理工大学 陶瓷柱塞
CN102941706A (zh) * 2012-11-21 2013-02-27 吴江市明阳新材料科技有限公司 一种环保耐磨自润滑轴承材料板制备方法
CN206447946U (zh) * 2016-06-08 2017-08-29 嘉兴奥菲思机械有限公司 柱塞泵活塞

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201162668Y (zh) * 2008-02-28 2008-12-10 河北理工大学 陶瓷柱塞
CN102941706A (zh) * 2012-11-21 2013-02-27 吴江市明阳新材料科技有限公司 一种环保耐磨自润滑轴承材料板制备方法
CN206447946U (zh) * 2016-06-08 2017-08-29 嘉兴奥菲思机械有限公司 柱塞泵活塞

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114016020A (zh) * 2021-11-09 2022-02-08 宜宾上交大新材料研究中心 提升铸铁耐蚀及耐磨性能的方法及铸铁材料
CN114016020B (zh) * 2021-11-09 2023-11-21 宜宾上交大新材料研究中心 提升铸铁耐蚀及耐磨性能的方法及铸铁材料

Similar Documents

Publication Publication Date Title
GB2552283A (en) Methods of fabricating ceramic or intermetallic parts
MY168688A (en) Hardfaced wearpart using brazing and associated method and assembly for manufacturing
CN104209714A (zh) 一种转向油缸活塞杆的加工工艺
CN103286201B (zh) 一种耐磨冲压模具
CN103406451A (zh) 一种防止磨损的冲压模具
CN103317027B (zh) 耐磨冲压模具
PH12020550950A1 (en) Composite metal component and method of producing same
CN105821410A (zh) 柱塞泵活塞
CN206447946U (zh) 柱塞泵活塞
PE20140494A1 (es) Electrorecuperacion de oro y plata a partir de soluciones lixiviantes mediante deposito catodico y anodico simultaneo
CN106683726A (zh) 一种中心开孔核燃料芯块的成型模具
CN204458156U (zh) 定制型大功率柴油柱塞偶件
MY195125A (en) Joining Material, Production Method for Joining Material, and Joined Body
CN105840979A (zh) 一种耐磨导板
CN204276901U (zh) 一种高定位精度和机械性能的模具
CN104493441A (zh) 一种横杆底座的加工工艺
CN205200300U (zh) 一种模具冲头
CN204504218U (zh) 一种vct粉末冶金件的冲压成型模具
CN205135428U (zh) 一种合成超硬材料复合片
CN204344691U (zh) 一种圆柱滚子轴承实体铜保持架
CN105805163A (zh) 一种双金属衬套
CN207297321U (zh) 一种工作面全陶瓷的陶瓷柱塞
CN203343435U (zh) 一种可用顶针代替的粉末冶金成型上内冲
CN202834044U (zh) 一种轻量型活塞杆
CN202647162U (zh) 一种双圆钢材

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20160803

RJ01 Rejection of invention patent application after publication