CN105090222B - 一种高碳钢、不锈钢复合型精密垫片的制作方法 - Google Patents
一种高碳钢、不锈钢复合型精密垫片的制作方法 Download PDFInfo
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- 230000000171 quenching effect Effects 0.000 claims abstract description 27
- 238000007731 hot pressing Methods 0.000 claims abstract description 25
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- 238000003825 pressing Methods 0.000 claims abstract description 6
- 239000011888 foil Substances 0.000 claims abstract description 4
- 238000001035 drying Methods 0.000 claims abstract description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 10
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 10
- 210000003298 dental enamel Anatomy 0.000 claims description 10
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- JKTAIYGNOFSMCE-UHFFFAOYSA-N 2,3-di(nonyl)phenol Chemical compound CCCCCCCCCC1=CC=CC(O)=C1CCCCCCCCC JKTAIYGNOFSMCE-UHFFFAOYSA-N 0.000 claims description 5
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 5
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 5
- 229940051841 polyoxyethylene ether Drugs 0.000 claims description 5
- 229920000056 polyoxyethylene ether Polymers 0.000 claims description 5
- 229910052573 porcelain Inorganic materials 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 239000000377 silicon dioxide Substances 0.000 claims description 5
- 239000007921 spray Substances 0.000 claims description 5
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 5
- 239000011787 zinc oxide Substances 0.000 claims description 5
- 239000004094 surface-active agent Substances 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 7
- 229910001369 Brass Inorganic materials 0.000 description 1
- 229910000954 Medium-carbon steel Inorganic materials 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
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- F16B43/00—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts
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- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/18—Hardening; Quenching with or without subsequent tempering
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- 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
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
- C23C4/10—Oxides, borides, carbides, nitrides or silicides; Mixtures thereof
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- 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
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/18—After-treatment
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Abstract
本发明公开了一种高碳钢、不锈钢复合型精密垫片的制作方法,它包括以下步骤:(1)、在高碳钢板表面进行陶瓷化处理;(2)、在陶瓷高碳钢板陶瓷面形成表面处理层:在陶瓷高碳钢板陶瓷面涂覆一层表面活性剂并在160℃‑190℃烘干7‑26 min;(3)、将经过表面处理的陶瓷高碳钢板进行淬火处理;(4)、将经过淬火的高碳钢板与不锈钢箔叠加,形成叠合体,将叠合体进行二次淬火;(5)、将叠合体在真空热压机中进行热压,再进行冷压,制得复合型精密垫片。本发明的有益效果是制得的精密垫片兼具高碳钢和不锈钢的优点,具有一定的弹性,韧性非常好,不容易折断。
Description
技术领域
本发明涉及精密垫片,尤其涉及一种高碳钢、不锈钢复合型精密垫片的制作方法。
背景技术
精密垫片就是由高精密度,高硬度的片状材料精制而成,通常用在精密模具和精密五金的调整以及测量,或者作为垫块,所以叫精密垫片。有时也叫模具垫片或精密间隙片。精密垫片的材料采用原装进口不锈钢和高碳钢以及黄铜三种材料经热处理精磨加工制成,具有精密度高,拉力度强,光洁度好,有韧性,不易折断的特点。其中高碳钢的材质具有一定的弹性。不锈钢的材料就是韧性非常好,不容易折断。但现有的精密垫片往往单纯由一种材料制作而成,要么是韧性不够,要么是弹性不够,要么是强度不够,不能满足不同场合对精密垫片的需求。
发明内容
本发明要解决的技术问题是现有的精密垫片受材料所限,往往存在一些缺陷,为此提供一种复合型精密垫片的制作方法。
本发明的技术方案是:一种高碳钢、不锈钢复合型精密垫片的制作方法,它包括以下步骤:(1)、在高碳钢板表面进行陶瓷化处理:用喷枪将陶瓷瓷釉均匀的喷涂在高碳钢板上,再进行高温450℃-570℃加固3-10 min,形成陶瓷化高碳钢板,所述陶瓷瓷釉包括以重量份计2-4份的氧化铝、16-24份的二氧化硅、26-34份的氧化钛、3-9份的氧化锌;(2)、在陶瓷高碳钢板陶瓷面形成表面处理层:在陶瓷高碳钢板陶瓷面涂覆一层表面活性剂并在160℃-190℃烘干7-26 min,表面活性剂包括:HLB值为8-10的二壬基酚聚氧乙烯醚;(3)、将经过表面处理的陶瓷高碳钢板进行淬火处理,淬火温度为600-700℃,淬火时间为30-40min;(4)、将经过淬火的高碳钢板与不锈钢箔叠加,形成叠合体,将叠合体进行二次淬火,二次淬火温度为700-800℃,二次淬火时间为35-45min;(5)、将叠合体在真空热压机中进行热压,再进行冷压,制得复合型精密垫片,所述真空热压机热压温度控制在150℃-210℃,热压时间控制在30-50min。
本发明的有益效果是制得的精密垫片兼具高碳钢和不锈钢的优点,具有一定的弹性,韧性非常好,不容易折断。
具体实施方式
下面结合实施例对本发明做进一步说明。
实施例1:(1)、在高碳钢板表面进行陶瓷化处理:用喷枪将陶瓷瓷釉均匀的喷涂在高碳钢板上,再进行高温450℃加固3min,形成陶瓷化高碳钢板,所述陶瓷瓷釉包括以重量份计2份的氧化铝、16份的二氧化硅、26份的氧化钛、3份的氧化锌;(2)、在陶瓷高碳钢板陶瓷面形成表面处理层:在陶瓷高碳钢板陶瓷面涂覆一层表面活性剂并在160℃烘干7min,表面活性剂包括:HLB值为8的二壬基酚聚氧乙烯醚;(3)、将经过表面处理的陶瓷高碳钢板进行淬火处理,淬火温度为600℃,淬火时间为30min;(4)、将经过淬火的高碳钢板与不锈钢箔叠加,形成叠合体,将叠合体进行二次淬火,二次淬火温度为700℃,二次淬火时间为35min;(5)、将叠合体在真空热压机中进行热压,再进行冷压,制得复合型精密垫片,所述真空热压机热压温度控制在150℃,热压时间控制在30min。
实施例2:(1)、在高碳钢板表面进行陶瓷化处理:用喷枪将陶瓷瓷釉均匀的喷涂在高碳钢板上,再进行高温510℃加固6min,形成陶瓷化高碳钢板,所述陶瓷瓷釉包括以重量份计3份的氧化铝、19份的二氧化硅、30份的氧化钛、6份的氧化锌;(2)、在陶瓷高碳钢板陶瓷面形成表面处理层:在陶瓷高碳钢板陶瓷面涂覆一层表面活性剂并在175℃烘干14 min,表面活性剂包括:HLB值为9的二壬基酚聚氧乙烯醚;(3)、将经过表面处理的陶瓷高碳钢板进行淬火处理,淬火温度为650℃,淬火时间为35min;(4)、将经过淬火的高碳钢板与不锈钢箔叠加,形成叠合体,将叠合体进行二次淬火,二次淬火温度为750℃,二次淬火时间为40min;(5)、将叠合体在真空热压机中进行热压,再进行冷压,制得复合型精密垫片,所述真空热压机热压温度控制在180℃,热压时间控制在40min。
实施例3:(1)、在高碳钢板表面进行陶瓷化处理:用喷枪将陶瓷瓷釉均匀的喷涂在高碳钢上,再进行高温570℃加固10 min,形成陶瓷化高碳钢板,所述陶瓷瓷釉包括以重量份计4份的氧化铝、24份的二氧化硅、34份的氧化钛、9份的氧化锌;(2)、在陶瓷高碳钢板陶瓷面形成表面处理层:在陶瓷高碳钢板陶瓷面涂覆一层表面活性剂并在190℃烘干26 min,表面活性剂包括:HLB值为10的二壬基酚聚氧乙烯醚;(3)、将经过表面处理的陶瓷高碳钢板进行淬火处理,淬火温度为700℃,淬火时间为40min;(4)、将经过淬火的高碳钢板与不锈钢箔叠加,形成叠合体,,将叠合体进行二次淬火,二次淬火温度为800℃,二次淬火时间为45min;(5)、将叠合体在真空热压机中进行热压,再进行冷压,制得复合型精密垫片,所述真空热压机热压温度控制在210℃,热压时间控制在50min。
将本发明制得的精密垫片和现有的精密垫片做对比,试验数据见下表:
可见在强度、韧性方面本发明制得的精密垫片都优于不锈钢精密垫片和高碳钢精密垫片。
Claims (1)
1.一种高碳钢、不锈钢复合型精密垫片的制作方法,其特征是它包括以下步骤:(1)、在高碳钢板表面进行陶瓷化处理:用喷枪将陶瓷瓷釉均匀的喷涂在高碳钢板上,再进行高温450℃-570℃加固3-10 min,形成陶瓷化高碳钢板,所述陶瓷瓷釉包括以重量份计2-4份的氧化铝、16-24份的二氧化硅、26-34份的氧化钛、3-9份的氧化锌;(2)、在陶瓷高碳钢板陶瓷面形成表面处理层:在陶瓷高碳钢板陶瓷面涂覆一层表面活性剂并在160℃-190℃烘干7-26 min,表面活性剂包括:HLB值为8-10的二壬基酚聚氧乙烯醚;(3)、将经过表面处理的陶瓷高碳钢板进行淬火处理,淬火温度为600-700℃,淬火时间为30-40min;(4)、将经过淬火的高碳钢板与不锈钢箔叠加,形成叠合体,将叠合体进行二次淬火,二次淬火温度为700-800℃,二次淬火时间为35-45min;(5)、将叠合体在真空热压机中进行热压,再进行冷压,制得复合型精密垫片,所述真空热压机热压温度控制在150℃-210℃,热压时间控制在30-50min。
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CN102073122A (zh) * | 2010-12-24 | 2011-05-25 | 中国科学院长春光学精密机械与物理研究所 | 用于离轴同心光学系统中同心光学元件的同心装配方法 |
EP2816139A1 (en) * | 2012-02-14 | 2014-12-24 | Nippon Steel & Sumitomo Metal Corporation | Plated steel plate for hot pressing and hot pressing method of plated steel plate |
CN102644738A (zh) * | 2012-04-28 | 2012-08-22 | 南京白云化工环境监测有限公司 | 一种金属缠绕垫片 |
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