CN105414911A - 一种耐腐蚀铣刀的加工工艺 - Google Patents

一种耐腐蚀铣刀的加工工艺 Download PDF

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CN105414911A
CN105414911A CN201510984319.7A CN201510984319A CN105414911A CN 105414911 A CN105414911 A CN 105414911A CN 201510984319 A CN201510984319 A CN 201510984319A CN 105414911 A CN105414911 A CN 105414911A
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milling cutter
corrosion
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spraying
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周静波
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SUZHOU SANJUN TOOL TECHNOLOGY Co Ltd
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SUZHOU SANJUN TOOL TECHNOLOGY Co Ltd
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Priority to PCT/CN2016/109887 priority patent/WO2017107821A1/zh
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/28Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools
    • B23P15/34Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools milling cutters
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C29/00Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • C22C29/005Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides comprising a particular metallic binder
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C29/00Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • C22C29/02Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides
    • C22C29/04Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbonitrides
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C30/00Alloys containing less than 50% by weight of each constituent
    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23CCOATING 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
    • C23C24/00Coating starting from inorganic powder
    • C23C24/08Coating starting from inorganic powder by application of heat or pressure and heat
    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23CCOATING 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
    • C23C24/00Coating starting from inorganic powder
    • C23C24/08Coating starting from inorganic powder by application of heat or pressure and heat
    • C23C24/082Coating starting from inorganic powder by application of heat or pressure and heat without intermediate formation of a liquid in the layer
    • C23C24/085Coating with metallic material, i.e. metals or metal alloys, optionally comprising hard particles, e.g. oxides, carbides or nitrides
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C2204/00End product comprising different layers, coatings or parts of cermet

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Powder Metallurgy (AREA)

Abstract

本发明公开了一种耐腐蚀铣刀的加工工艺,包括如下步骤:1)坯料加工,将粗料进行外圆打磨,得到坯料;2)开槽和制刃,在上述坯料上切削出刃槽,然后依次对其进行精磨刃槽,开刃,抛光,获得粗制铣刀;4)耐腐蚀粉末涂层的喷涂,将上述粗制铣刀采用喷涂工艺喷涂上耐腐蚀粉末涂层;5)带涂层铣刀的烧结。本发明一种耐腐蚀铣刀的加工工艺,工艺流程简单,便于操作,且其制备的铣刀具有良好的耐腐蚀性能,使用寿命长。

Description

一种耐腐蚀铣刀的加工工艺
技术领域
本发明涉及一种耐腐蚀铣刀的加工工艺。
背景技术
铣刀多采用硬质金属制成,而部分硬质金属耐腐蚀性能较差,容易被腐蚀,想要使这类铣刀具有耐腐性能,延长使用寿命就要对其进行耐腐蚀处理。
发明内容
本发明的目的在于提供一种耐腐蚀铣刀的加工工艺,该工艺流程简单,便于操作,且其制备的铣刀具有良好的耐腐蚀性能,使用寿命长。
为了实现上述目的,本发明的技术方案是设计一种耐腐蚀铣刀的加工工艺,其特征在于,包括如下步骤:
1)坯料加工,将粗料进行外圆打磨,得到坯料;
2)开槽和制刃,在上述坯料上切削出刃槽,然后依次对其进行精磨刃槽,开刃,抛光,获得粗制铣刀;
4)耐腐蚀粉末涂层的喷涂,将上述粗制铣刀采用喷涂工艺喷涂上耐腐蚀粉末涂层;
5)带涂层铣刀的烧结,将上述带涂层的铣刀放入真空炉中在1300℃条件下烧结,得到成品铣刀;烧结的时的升温步骤包括:步骤一、快速预热,保持升温速率不低于45℃/min,升温至900℃,保温2h;步骤二、匀速缓慢升温,升温速度保持在15℃/min,升温至1300℃后保温2h;烧结全程真空度控制在5Pa。
所述耐腐蚀涂层包括金属粉末铬10~15%、钴10~15%、镍10~15%、碳化钨10~15%、其余为碳氮化钛。
本发明的优点和有益效果在于:提供一种耐腐蚀铣刀的加工工艺,该工艺流程简单,便于操作,且其制备的铣刀具有良好的耐腐蚀性能,使用寿命长。
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。以下实施例仅用于更加清楚地说明本发明的技术方案,而不能以此来限制本发明的保护范围。
实施例1:
一种耐腐蚀铣刀的加工工艺,其特征在于,包括如下步骤:
1)坯料加工,将粗料进行外圆打磨,得到坯料;
2)开槽和制刃,在上述坯料上切削出刃槽,然后依次对其进行精磨刃槽,开刃,抛光,获得粗制铣刀;
4)耐腐蚀粉末涂层的喷涂,将上述粗制铣刀采用喷涂工艺喷涂上耐腐蚀粉末涂层;
5)带涂层铣刀的烧结,将上述带涂层的铣刀放入真空炉中在1300℃条件下烧结,得到成品铣刀;烧结的时的升温步骤包括:步骤一、快速预热,保持升温速率不低于45℃/min,升温至900℃,保温2h;步骤二、匀速缓慢升温,升温速度保持在15℃/min,升温至1300℃后保温2h;烧结全程真空度控制在5Pa。
所述耐腐蚀涂层包括金属粉末铬10%、钴10%、镍10%、碳化钨10%、其余为碳氮化钛。
实施例2:
一种耐腐蚀铣刀的加工工艺,其特征在于,包括如下步骤:
1)坯料加工,将粗料进行外圆打磨,得到坯料;
2)开槽和制刃,在上述坯料上切削出刃槽,然后依次对其进行精磨刃槽,开刃,抛光,获得粗制铣刀;
4)耐腐蚀粉末涂层的喷涂,将上述粗制铣刀采用喷涂工艺喷涂上耐腐蚀粉末涂层;
5)带涂层铣刀的烧结,将上述带涂层的铣刀放入真空炉中在1300℃条件下烧结,得到成品铣刀;烧结的时的升温步骤包括:步骤一、快速预热,保持升温速率不低于45℃/min,升温至900℃,保温2h;步骤二、匀速缓慢升温,升温速度保持在15℃/min,升温至1300℃后保温2h;烧结全程真空度控制在5Pa。
所述耐腐蚀涂层包括金属粉末铬15%、钴15%、镍15%、碳化钨15%、其余为碳氮化钛。
以上所述仅是本发明的优选实施方式,应当指出,对于本技术领域的普通技术人员来说,在不脱离本发明技术原理的前提下,还可以做出若干改进和润饰,这些改进和润饰也应视为本发明的保护范围。

Claims (2)

1.一种耐腐蚀铣刀的加工工艺,其特征在于,包括如下步骤:
1)坯料加工,将粗料进行外圆打磨,得到坯料;
2)开槽和制刃,在上述坯料上切削出刃槽,然后依次对其进行精磨刃槽,开刃,抛光,获得粗制铣刀;
4)耐腐蚀粉末涂层的喷涂,将上述粗制铣刀采用喷涂工艺喷涂上耐腐蚀粉末涂层;
5)带涂层铣刀的烧结,将上述带涂层的铣刀放入真空炉中在1300℃条件下烧结,得到成品铣刀;烧结的时的升温步骤包括:步骤一、快速预热,保持升温速率不低于45℃/min,升温至900℃,保温2h;步骤二、匀速缓慢升温,升温速度保持在15℃/min,升温至1300℃后保温2h;烧结全程真空度控制在5Pa。
2.根据权利要求1所述的一种耐腐蚀铣刀的加工工艺,其特征在于:所述耐腐蚀涂层包括金属粉末铬10~15%、钴10~15%、镍10~15%、碳化钨10~15%、其余为碳氮化钛。
CN201510984319.7A 2015-12-25 2015-12-25 一种耐腐蚀铣刀的加工工艺 Pending CN105414911A (zh)

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CN105714172A (zh) * 2016-04-14 2016-06-29 国家电网公司 一种耐腐蚀的接地网金属陶瓷涂层材料及其制备装置和方法
CN106239078A (zh) * 2016-08-30 2016-12-21 江苏扬碟钻石工具有限公司 一种废旧铣刀的再生工艺
CN106378595A (zh) * 2016-08-30 2017-02-08 江苏扬碟钻石工具有限公司 一种耐腐蚀铣刀的加工工艺
WO2017107821A1 (zh) * 2015-12-25 2017-06-29 苏州三骏工具科技有限公司 一种耐腐蚀铣刀的加工工艺
CN108070816A (zh) * 2017-11-29 2018-05-25 马鞍山市恒特重工科技有限公司 一种提升铣刨机刀头耐磨性能的方法
CN110142581A (zh) * 2019-05-08 2019-08-20 安徽环友科技有限公司 一种抗氧化pcb铣刀的生产工艺
CN111958048A (zh) * 2020-08-07 2020-11-20 湖州南浔博锐木工刀具有限公司 一种用于木工的螺纹刀具生产的磨修装置

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WO2017107821A1 (zh) * 2015-12-25 2017-06-29 苏州三骏工具科技有限公司 一种耐腐蚀铣刀的加工工艺
CN105714172A (zh) * 2016-04-14 2016-06-29 国家电网公司 一种耐腐蚀的接地网金属陶瓷涂层材料及其制备装置和方法
CN105714172B (zh) * 2016-04-14 2017-08-01 国家电网公司 一种耐腐蚀的接地网金属陶瓷涂层材料及其制备装置和方法
CN106239078A (zh) * 2016-08-30 2016-12-21 江苏扬碟钻石工具有限公司 一种废旧铣刀的再生工艺
CN106378595A (zh) * 2016-08-30 2017-02-08 江苏扬碟钻石工具有限公司 一种耐腐蚀铣刀的加工工艺
CN108070816A (zh) * 2017-11-29 2018-05-25 马鞍山市恒特重工科技有限公司 一种提升铣刨机刀头耐磨性能的方法
CN110142581A (zh) * 2019-05-08 2019-08-20 安徽环友科技有限公司 一种抗氧化pcb铣刀的生产工艺
CN111958048A (zh) * 2020-08-07 2020-11-20 湖州南浔博锐木工刀具有限公司 一种用于木工的螺纹刀具生产的磨修装置

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