CN107053339A - 一种真空涂层圆压圆模切刀模及其加工工艺 - Google Patents

一种真空涂层圆压圆模切刀模及其加工工艺 Download PDF

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CN107053339A
CN107053339A CN201710074548.4A CN201710074548A CN107053339A CN 107053339 A CN107053339 A CN 107053339A CN 201710074548 A CN201710074548 A CN 201710074548A CN 107053339 A CN107053339 A CN 107053339A
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cutting die
cutting
coating
vacuum
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唐鹏
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Shenzhen City Shen Feng Die Cutting Machinery Co Ltd
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Shenzhen City Shen Feng Die Cutting Machinery Co Ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26FPERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38Cutting-out; Stamping-out
    • B26F1/44Cutters therefor; Dies therefor
    • 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
    • B23P15/24Making specific metal objects by operations not covered by a single other subclass or a group in this subclass dies
    • 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
    • C23C14/00Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/06Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • C23C14/14Metallic material, boron or silicon
    • C23C14/16Metallic material, boron or silicon on metallic substrates or on substrates of boron or silicon
    • 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
    • C23C14/00Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/22Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C23C14/24Vacuum evaporation
    • C23C14/32Vacuum evaporation by explosion; by evaporation and subsequent ionisation of the vapours, e.g. ion-plating
    • C23C14/325Electric arc evaporation
    • 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
    • C23C14/00Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/22Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C23C14/34Sputtering
    • C23C14/35Sputtering by application of a magnetic field, e.g. magnetron sputtering

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Physical Vapour Deposition (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

本发明公开一种真空涂层圆压圆模切刀模及其加工工艺,包括模切刀模主体,所述模切刀模主体两端设有支撑环,所述支撑环外侧固定连接有轴头位,所述模切刀模主体中间位置为刀模刀刃,所述刀模刀刃与支撑环之间设有避空位;所述模切刀模主体上镀有高硬度涂层;所述加工工艺步骤如下:原钢的粗车、研磨、CNC精密加工、雕刻、真空镀层。有益效果:刀模生产效率高,过程操作简单,大大提高刀模及产品使用寿命。

Description

一种真空涂层圆压圆模切刀模及其加工工艺
技术领域
本发明涉及圆压圆模切刀模加工处理领域,尤其涉及一种真空涂层圆压圆模切刀模及其加工工艺。
背景技术
圆压圆雕刻刀模广泛应用于电子行业印刷行业医药行业的产品模切成型,随着电子产品的更新速度越来越频繁,印刷产品的需求越来越多,医药行业的快速发展,对圆刀模具的使用量日益提升,客户对圆刀模的交期及质量要求愈加的严格。
现在生产圆刀模具的流程从圆棒料钢材粗车、研磨、CNC粗精加工、真空热处理、精细研磨、雕刻检验发货。生产一支圆刀整个流程最快也需要90个小时。而且个别的产品不能够一次性加工完成造成二次占用CNC加工中心。时间上完全不能达到客户的需求。在针对于印刷行业的圆刀寿命要求,现在的热处理方式为真空热处理工艺,刀模在真空炉里的时间就需要36个小时,行业内使用的原钢材硬度为23°-28°,热处理后硬度能够达到58-62度,此类刀模模切产品(如超市标签物流标签)旋转次数只能达到70万转左右,完全不能达到客户的预期。
因此,我司针对客户对刀模的交期及寿命进行了改进工艺,研发高硬度涂层工艺。
发明内容
为解决以上现有问题,本发明提供一种真空涂层圆压圆模切刀模及其加工工艺。
本发明为实现以上目的,采用如下方案:一种真空涂层圆压圆模切刀模,包括模切刀模主体,所述模切刀模主体两端设有支撑环,所述支撑环外侧固定连接有轴头位,所述模切刀模主体中间位置为刀模刀刃,所述刀模刀刃与支撑环之间设有避空位。
进一步的,所述模切刀模主体上镀有铬金属涂层。
一种真空涂层工艺圆压圆模切刀模加工工艺,所述加工工艺步骤如下:
a.先将原毛坯模具钢材料进行粗车外圆,然后通过外圆磨床研磨;
b.将研磨完毕的钢体通过CNC数控设备进行反复精密加工,完成刀锋精加工;
c.将刀模进行人工精细雕刻刀锋,保证刀锋宽细度一致,检测刀锋模切效果;
e.将检测合格的刀模置于真空炉中使用多弧离子镀及磁控溅射两种真空镀方式,使用铬金属材料给刀模进行高硬度涂层;
f.涂层完毕之后,进行2次模切测试,确保涂层加工操作时没有磕碰到刀锋及涂层加工中高温使刀模变形,即可得到真空涂层圆压圆模切刀模。
进一步的,所述步骤e的原理如下:
将刀模放置在真空低压炉内,将惰性氮气通入反应炉内,通电使得铬金属材料在高温状态下雾化,在多弧离子镀与磁控溅射共同的作用下使其雾化物均匀的附着在刀模上,从而实现刀模涂层。
本发明产生的有益效果:
1.利用真空涂层工艺有效的减少了加工周期,提高生产效率和效益,而且经过涂层的刀模刀锋表面光洁硬度高,使用寿命长;
2.加工设备操作简单,易于控制,速度快,涂层致密度高,强度和耐久性好,附着强度高;
3.对应手机保护膜产品出现的毛边掉粉情况都可以解决,对于模切加工的纤维材质的产品有显著的寿命提升。
附图说明
图1为本真空涂层圆压圆模切刀模结构示意图;
图中:1、轴头,2、支撑环,3、避空位,4、刀模刀刃。
具体实施方式
下面结合附图对本发明的技术方案作更为详细、完整的说明。
一种真空涂层圆压圆模切刀模,包括模切刀模主体,所述模切刀模主体两端设有支撑环2,所述支撑环2外侧固定连接有轴头1,所述模切刀模主体中间位置为刀模刀刃4,所述刀模刀刃4与支撑环2之间设有避空位3;所述模切刀模主体上镀有高硬度铬金属涂层。
一种真空涂层工艺圆压圆模切刀模加工工艺,所述加工工艺步骤如下:
a.先将原毛坯模具钢材料进行粗车外圆,然后通过外圆磨床研磨;
b.将研磨完毕的钢体通过CNC数控设备进行反复精密加工,完成刀锋精加工;
c.将刀模进行人工精细雕刻刀锋,保证刀锋宽细度一致,检测刀锋模切效果;
e.将检测合格的刀模置于真空炉中使用多弧离子镀及磁控溅射两种真空镀方式,使用铬金属材料给刀模进行高硬度涂层;
f.涂层完毕之后,进行2次模切测试,确保涂层加工操作时没有磕碰到刀锋及涂层加工中高温使刀模变形,即可得到真空涂层圆压圆模切刀模。
所述步骤e的原理如下:
将刀模放置在真空低压炉内,将惰性氮气通入反应炉内,通电其高硬度合金材料在高温状态下雾化,在多弧离子镀与磁控溅射共同的作用下使其雾化物均匀的附着在刀模上,从而实现刀模涂层。
实施例,本真空涂层圆压圆模切刀模使用时,将刀模置于刀模架上,启动机器,带动刀模旋转,实现对产品的切割成型。
在加工工艺具体实施时,所述加工工艺步骤如下:
a.先将原毛坯模具钢材料进行粗车外圆,然后通过外圆磨床研磨;
b.将研磨完毕的钢体通过CNC数控设备进行反复精密加工,完成刀锋精加工;
c.将刀模进行人工精细雕刻刀锋,保证刀锋宽细度一致,检测刀锋模切效果;
e.将检测合格的刀模置于真空炉中,并向炉中注入惰性氮气,然后使用多弧离子镀及磁控溅射两种真空镀方式,使用铬金属材料给刀模进行高硬度涂层;
f.涂层完毕之后,进行2次模切测试,确保涂层加工操作时没有磕碰到刀锋及涂层加工中高温使刀模变形,即可得到真空涂层圆压圆模切刀模。
显然,所描述的实施例仅仅是本发明的一部分实施例,而不是全部实施例。基于本发明的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其它实施,都属于本发明的保护范围。

Claims (4)

1.一种真空涂层圆压圆模切刀模,包括模切刀模主体,其特征在于,所述模切刀模主体两端设有支撑环,所述支撑环外侧固定连接有轴头位,所述模切刀模主体中间位置为刀模刀刃,所述刀模刀刃与支撑环之间设有避空位。
2.根据权利要求1所述一种真空涂层圆压圆模切刀模,其特征在于:所述模切刀模主体上镀有高硬度金属铬涂层。
3.一种真空涂层工艺圆压圆模切刀模加工工艺,其特征在于,所述加工工艺步骤如下:
a.先将原毛坯模具钢材料进行粗车外圆,然后通过外圆磨床研磨;
b.将研磨完毕的钢体通过CNC数控设备进行反复精密加工,完成刀锋精加工;
c.将刀模进行人工精细雕刻刀锋,保证刀锋宽细度一致,检测刀锋模切效果;
e.将检测合格的刀模置于真空炉中使用多弧离子镀及磁控溅射两种真空镀方式,使用铬金属材料给刀模进行高硬度涂层;
f.涂层完毕之后,进行2次模切测试,确保涂层加工操作时没有磕碰到刀锋及涂层加工中高温使刀模变形,即可得到真空涂层圆压圆模切刀模。
4.根据权利要求3所述一种真空涂层圆压圆模切刀模加工工艺,其特征在于,所述步骤e的原理如下:
将刀模放置在真空低压炉内,将惰性氮气通入反应炉内,金属铬在高温状态下雾化,在多弧离子镀与磁控溅射共同的作用下使其雾化物均匀的附着在刀模上,从而实现刀模涂层。
CN201710074548.4A 2017-02-11 2017-02-11 一种真空涂层圆压圆模切刀模及其加工工艺 Pending CN107053339A (zh)

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CN108500579A (zh) * 2018-04-02 2018-09-07 昆山市三和兴激光刀模有限公司 圆压圆刀模成型方法
CN115926608B (zh) * 2022-04-24 2024-01-05 苏州悦路医用材料有限公司 一种高清洁度耐热刀模及其制备方法

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