CN105458245A - 一种金刚石切割片及其制备方法 - Google Patents

一种金刚石切割片及其制备方法 Download PDF

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CN105458245A
CN105458245A CN201510850434.5A CN201510850434A CN105458245A CN 105458245 A CN105458245 A CN 105458245A CN 201510850434 A CN201510850434 A CN 201510850434A CN 105458245 A CN105458245 A CN 105458245A
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parts
diamond
sintering
cutting disk
piece made
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邵建军
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Suzhou Baoma Numerical Control Equipment Co Ltd
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Suzhou Baoma Numerical Control Equipment Co Ltd
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    • B22F1/0003
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/12Both compacting and sintering
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C26/00Alloys containing diamond or cubic or wurtzitic boron nitride, fullerenes or carbon nanotubes
    • 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
    • C22C30/02Alloys containing less than 50% by weight of each constituent containing copper
    • 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
    • C22C30/04Alloys containing less than 50% by weight of each constituent containing tin or lead
    • 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
    • C22C30/06Alloys containing less than 50% by weight of each constituent containing zinc
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/002Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/008Ferrous alloys, e.g. steel alloys containing tin
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/08Ferrous alloys, e.g. steel alloys containing nickel
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/16Ferrous alloys, e.g. steel alloys containing copper
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/18Ferrous alloys, e.g. steel alloys containing chromium

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

本发明公开了一种金刚石切割片,是由下列质量份数的成分组成的:金刚石粉末10-20份、铜8-10份、铬6-8份、铁14-16份、镍6-8份、锌2-4份、锡2-3份;本发明还公开了上述这种金刚石切割片的制备方法,包括:(1)称量:按质量分数称取原材料如下:金刚石粉末10-20份、铜8-10份、铬6-8份、铁14-16份、镍6-8份、锌2-4份、锡2-3份;(2)冷压成型:根据不同外形通过相应模具对上述成分进行冷压成型;(3)热压烧结:烧结温度950-990℃,烧结压力120-180KN,烧结时间为20-30分钟;(4)静压烧结:烧结温度750-800℃,烧结压力90-130MPa;(5)打磨:对获得的金刚石切割片进行打磨,获得成品金刚石切割片。通过上述方式,本发明能够提高金刚石切割片的硬度,提高使用寿命,减轻切割片重量,同时降低成本。

Description

一种金刚石切割片及其制备方法
技术领域
本发明涉及切割片领域,特别是涉及一种金刚石切割片及其制备方法。
背景技术
金刚石切割是一种切割工具,广泛应用于石材,混凝土,预制板,新老马路,陶瓷等硬脆材料的加工.金刚石切割片的强度、硬度显得尤为重要,当前市场上的金刚石切割片大多只注重切割效率和速度,在寿命、硬度方面突破较少。
发明内容
本发明主要解决的技术问题是提供一种金刚石切割片,能够提高金刚石切割片的硬度,提高使用寿命,减轻切割片重量,同时降低成本。
为解决上述技术问题,本发明采用的一个技术方案是:提供一种金刚石切割片,是由下列质量份数的成分组成的:金刚石粉末10-20份、铜8-10份、铬6-8份、铁14-16份、镍6-8份、锌2-4份、锡2-3份。
在本发明一个较佳实施例中,金刚石切割片是由下列质量份数的成分组成的:金刚石粉末15份、铜8份、铬7份、铁14份、镍8份、锌4份、锡2份。
在本发明一个较佳实施例中,金刚石切割片是由下列质量份数的成分组成的:金刚石粉末20份、铜10份、铬8份、铁16份、镍8份、锌4份、锡3份。
在本发明一个较佳实施例中,一种金刚石切割片,是由下述步骤制备而成的:(1)称量:按质量分数称取原材料如下:金刚石粉末、铜、铬、铁、镍、锌、锡;(2)冷压成型:根据不同外形通过相应模具对上述成分进行冷压成型;(3)热压烧结:烧结温度950-990℃,烧结压力120-180KN,烧结时间为20-30分钟;(4)静压烧结:烧结温度750-800℃,烧结压力90-130MPa;(5)打磨:对获得的金刚石切割片进行打磨修锐,获得成品金刚石切割片。
本发明的有益效果是:本发明能够提高金刚石切割片的硬度,提高使用寿命,减轻切割片重量,同时降低成本。
具体实施方式
下面对本发明的较佳实施例进行详细阐述,以使本发明的优点和特征能更易于被本领域技术人员理解,从而对本发明的保护范围做出更为清楚明确的界定。
本发明实施例包括:
实施例1:是由下列质量份数的成分组成的:金刚石粉末15份、铜8份、铬7份、铁14份、镍8份、锌4份、锡2份。在该配比条件下金刚石切割片质量较轻,在确保使用效果的同时降低生产成本。
实施例2:是由下列质量份数的成分组成的:金刚石粉末20份、铜10份、铬8份、铁16份、镍8份、锌4份、锡3份。在该配比条件下金刚石切割片硬度高,脆性低,使用寿命得到加长
上述两个实施例中的金刚石切割片,是由下述步骤制备而成的:(1)称量:按质量分数称取原材料如下:金刚石粉末、铜、铬、铁、镍、锌、锡;(2)冷压成型:根据不同外形通过相应模具对上述成分进行冷压成型;(3)热压烧结:烧结温度950-990℃,烧结压力120-180KN,烧结时间为20-30分钟;(4)静压烧结:烧结温度750-800℃,烧结压力90-130MPa;(5)打磨:对获得的金刚石切割片进行打磨修锐,获得成品金刚石切割片。本发明能够提高金刚石切割片的硬度,提高使用寿命,减轻切割片重量,同时降低成本。
以上所述仅为本发明的实施例,并非因此限制本发明的专利范围,凡是利用本发明说明书内容所作的等效结构或等效流程变换,或直接或间接运用在其他相关的技术领域,均同理包括在本发明的专利保护范围内。

Claims (4)

1.一种金刚石切割片,其特征在于,是由下列质量份数的成分组成的:金刚石粉末10-20份、铜8-10份、铬6-8份、铁14-16份、镍6-8份、锌2-4份、锡2-3份。
2.根据权利要求1所述的一种金刚石切割片,其特征在于:是由下列质量份数的成分组成的:金刚石粉末15份、铜8份、铬7份、铁14份、镍8份、锌4份、锡2份。
3.根据权利要求1所述的一种金刚石切割片,其特征在于:是由下列质量份数的成分组成的:金刚石粉末20份、铜10份、铬8份、铁16份、镍8份、锌4份、锡3份。
4.根据权利要求1~3之一所述的金刚石切割片的制备方法,其特征在于,包括下述步骤:
(1)称量:按质量分数称取原材料如下:金刚石粉末10-20份、铜8-10份、铬6-8份、铁14-16份、镍6-8份、锌2-4份、锡2-3份;(2)冷压成型:根据不同外形通过相应模具对上述成分进行冷压成型;(3)热压烧结:烧结温度950-990℃,烧结压力120-180KN,烧结时间为20-30分钟;(4)静压烧结:烧结温度750-800℃,烧结压力90-130MPa;(5)打磨:对获得的金刚石切割片进行打磨修锐,获得成品金刚石切割片。
CN201510850434.5A 2015-11-30 2015-11-30 一种金刚石切割片及其制备方法 Pending CN105458245A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111570802A (zh) * 2020-05-27 2020-08-25 中南大学 一种超薄金属基金刚石切割片的3d打印制作工艺

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101036945A (zh) * 2006-03-14 2007-09-19 中南大学 一种适用于亚洲红石材的锯片刀头制备方法
CN102310235A (zh) * 2011-08-09 2012-01-11 泉州市洛江区双阳金刚石工具有限公司 一种用于切割合金钢的金刚石锯片及其制备工艺
CN104399985A (zh) * 2014-12-18 2015-03-11 广东新劲刚新材料科技股份有限公司 一种金刚石节块的制备方法
WO2015102860A1 (en) * 2013-12-30 2015-07-09 Smith International, Inc. Pcd wafer without substrate for high pressure / high temperature sintering

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101036945A (zh) * 2006-03-14 2007-09-19 中南大学 一种适用于亚洲红石材的锯片刀头制备方法
CN102310235A (zh) * 2011-08-09 2012-01-11 泉州市洛江区双阳金刚石工具有限公司 一种用于切割合金钢的金刚石锯片及其制备工艺
WO2015102860A1 (en) * 2013-12-30 2015-07-09 Smith International, Inc. Pcd wafer without substrate for high pressure / high temperature sintering
CN104399985A (zh) * 2014-12-18 2015-03-11 广东新劲刚新材料科技股份有限公司 一种金刚石节块的制备方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111570802A (zh) * 2020-05-27 2020-08-25 中南大学 一种超薄金属基金刚石切割片的3d打印制作工艺
CN111570802B (zh) * 2020-05-27 2021-08-20 中南大学 一种超薄金属基金刚石切割片的3d打印制作工艺

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Application publication date: 20160406