CN106191866A - A kind of tool matrix process for surface preparation - Google Patents

A kind of tool matrix process for surface preparation Download PDF

Info

Publication number
CN106191866A
CN106191866A CN201610715130.2A CN201610715130A CN106191866A CN 106191866 A CN106191866 A CN 106191866A CN 201610715130 A CN201610715130 A CN 201610715130A CN 106191866 A CN106191866 A CN 106191866A
Authority
CN
China
Prior art keywords
reagent
matrix
surface preparation
etch
tool matrix
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
CN201610715130.2A
Other languages
Chinese (zh)
Inventor
惠勇
许燕
惠小桃
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.)
Zhangjiagang Hesheng Import & Export Co Ltd
Original Assignee
Zhangjiagang Hesheng Import & Export 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 Zhangjiagang Hesheng Import & Export Co Ltd filed Critical Zhangjiagang Hesheng Import & Export Co Ltd
Priority to CN201610715130.2A priority Critical patent/CN106191866A/en
Publication of CN106191866A publication Critical patent/CN106191866A/en
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
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F1/00—Etching metallic material by chemical means
    • C23F1/10—Etching compositions
    • C23F1/14—Aqueous compositions
    • C23F1/32—Alkaline compositions
    • C23F1/40—Alkaline compositions for etching other metallic material
    • 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
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F4/00—Processes for removing metallic material from surfaces, not provided for in group C23F1/00 or C23F3/00

Abstract

This application discloses a kind of tool matrix process for surface preparation, including step: with cutter blade as matrix, with supersonic vibration mode etch WC phase 40～60 minutes in the first reagent, described first reagent is K3(Fe(CN))6Mixed solution with KOH；Matrix after etch acid etching in the second reagent goes to cobalt 8～10 seconds, and described second reagent is sulfuric acid solution.By processing method of the present invention, matrix surface can be played roughening effect, cobalt surface element is greatly reduced simultaneously.

Description

A kind of tool matrix process for surface preparation
Technical field
The application relates to a kind of tool matrix process for surface preparation.
Background technology
The effect of the surface preparation of hard alloy includes, suppression cobalt is to diamond thin forming core and the unfavorable shadow of growth Ringing, reduce graphite or the generation of amorphous carbon, increase the contact area between matrix and reactant gas source, lives in the surface improving hard alloy Property, reduce the lattice mismatch between thin film and matrix and the difference of thermal coefficient of expansion, promote the nucleation and growth of diamond, improve Diamond thin and the bond strength of carbide blade, improve the quality of diamond thin.
Summary of the invention
It is an object of the invention to provide a kind of tool matrix process for surface preparation, with overcome of the prior art not Foot.
For achieving the above object, the present invention provides following technical scheme:
The open a kind of tool matrix process for surface preparation of the embodiment of the present application, including step:
With cutter blade as matrix, with supersonic vibration mode etch WC phase 40～60 minutes in the first reagent, described first Reagent is K3(Fe(CN))6Mixed solution with KOH；
Matrix after etch acid etching in the second reagent goes to cobalt 8～10 seconds, and described second reagent is sulfuric acid solution.
Preferably, in above-mentioned tool matrix process for surface preparation, in described first reagent, K in mass ratio3(Fe (CN))6: KOH:H2O=1:(1～1.5): (6～8).
Preferably, in above-mentioned tool matrix process for surface preparation, in described first reagent, K in mass ratio3(Fe (CN))6: KOH:H2O=1:1.5:6.
Preferably, in above-mentioned tool matrix process for surface preparation, in described second reagent, H by volume2SO4: H2O2=3:(5～7).
Preferably, in above-mentioned tool matrix process for surface preparation, in described second reagent, H by volume2SO4: H2O2=3:7.
Preferably, in above-mentioned tool matrix process for surface preparation, matrix in the first reagent with supersonic vibration side Formula etch WC phase 50 minutes.
Preferably, in above-mentioned tool matrix process for surface preparation, the matrix after etch is acid etching in the second reagent Remove cobalt 8 seconds.
Compared with prior art, it is an advantage of the current invention that: by processing method of the present invention, matrix surface can be played Roughening effect, is greatly reduced cobalt surface element simultaneously.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present application or technical scheme of the prior art, below will be to embodiment or existing In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this Some embodiments described in application, for those of ordinary skill in the art, on the premise of not paying creative work, Other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 show the SEM photograph of matrix surface in the specific embodiment of the invention 1.
Detailed description of the invention
The present invention is described further by the following example: according to following embodiment, the present invention be may be better understood. But, as it will be easily appreciated by one skilled in the art that concrete material ratio, process conditions and result thereof described by embodiment are only used In the explanation present invention, and should be also without limitation on the present invention described in detail in claims.
Embodiment 1
With cutter blade as matrix, with supersonic vibration mode etch WC phase 50 minutes in the first reagent, described first reagent For K3(Fe(CN))6With the mixed solution of KOH, in mass ratio K3(Fe(CN))6: KOH:H2O=1:1.5:6；Matrix after etch In the second reagent, acid etching removes cobalt 8 seconds, and described second reagent is sulfuric acid solution, by volume H2SO4: H2O2=3:7.
After process, the SEM photograph of matrix surface is as shown in Figure 1.In figure it can be seen that after Chu Liing matrix surface be distributed micro- Little pit, plays the effect of roughening.
According to EDX result, matrix surface cobalt content is dropped to 0.8% by 6.6%.
Embodiment 2
With cutter blade as matrix, with supersonic vibration mode etch WC phase 60 minutes in the first reagent, described first reagent For K3(Fe(CN))6With the mixed solution of KOH, in mass ratio K3(Fe(CN))6: KOH:H2O=1:1:7；Matrix after etch exists In second reagent, acid etching removes cobalt 10 seconds, and described second reagent is sulfuric acid solution, by volume H2SO4: H2O2=3:5.
Embodiment 3
With cutter blade as matrix, with supersonic vibration mode etch WC phase 60 minutes in the first reagent, described first reagent For K3(Fe(CN))6With the mixed solution of KOH, in mass ratio K3(Fe(CN))6: KOH:H2O=1:1:8；Matrix after etch exists In second reagent, acid etching removes cobalt 8 seconds, and described second reagent is sulfuric acid solution, by volume H2SO4: H2O2=3:6.
Here, also, it should be noted in order to avoid having obscured the present invention because of unnecessary details, the most only Show and according to the closely-related structure of the solution of the present invention and/or process step, and eliminate little with relation of the present invention Other details.
Finally, in addition it is also necessary to explanation, term " includes ", " comprising " or its any other variant are intended to non-exclusive Comprising of property, so that include that the process of a series of key element, method, article or equipment not only include those key elements, and Also include other key elements being not expressly set out, or also include intrinsic for this process, method, article or equipment Key element.

Claims (7)

1. a tool matrix process for surface preparation, it is characterised in that include step:
With cutter blade as matrix, with supersonic vibration mode etch WC phase 40～60 minutes in the first reagent, described first reagent For K3(Fe(CN))6Mixed solution with KOH；
Matrix after etch acid etching in the second reagent goes to cobalt 8～10 seconds, and described second reagent is sulfuric acid solution.
Tool matrix process for surface preparation the most according to claim 1, it is characterised in that: in described first reagent, press Mass ratio K3(Fe(CN))6: KOH:H2O=1:(1～1.5): (6～8).
Tool matrix process for surface preparation the most according to claim 2, it is characterised in that: in described first reagent, press Mass ratio K3(Fe(CN))6: KOH:H2O=1:1.5:6.
Tool matrix process for surface preparation the most according to claim 1, it is characterised in that: in described second reagent, press Volume ratio H2SO4: H2O2=3:(5～7).
Tool matrix process for surface preparation the most according to claim 4, it is characterised in that: in described second reagent, press Volume ratio H2SO4: H2O2=3:7.
Tool matrix process for surface preparation the most according to claim 1, it is characterised in that: matrix in the first reagent with Supersonic vibration mode etch WC phase 50 minutes.
Tool matrix process for surface preparation the most according to claim 1, it is characterised in that: the matrix after etch is second In reagent, acid etching removes cobalt 8 seconds.
CN201610715130.2A 2016-08-24 2016-08-24 A kind of tool matrix process for surface preparation Pending CN106191866A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610715130.2A CN106191866A (en) 2016-08-24 2016-08-24 A kind of tool matrix process for surface preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610715130.2A CN106191866A (en) 2016-08-24 2016-08-24 A kind of tool matrix process for surface preparation

Publications (1)

Publication Number Publication Date
CN106191866A true CN106191866A (en) 2016-12-07

Family

ID=57524902

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610715130.2A Pending CN106191866A (en) 2016-08-24 2016-08-24 A kind of tool matrix process for surface preparation

Country Status (1)

Country Link
CN (1) CN106191866A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106591799A (en) * 2016-12-28 2017-04-26 富耐克超硬材料股份有限公司 Preparation method of diamond coating layer and diamond coating layer blade
CN106591795A (en) * 2016-12-29 2017-04-26 富耐克超硬材料股份有限公司 Unoiling and cobalt leaching method for deposition CVD diamond coating substrate
WO2018112909A1 (en) * 2016-12-23 2018-06-28 深圳市金洲精工科技股份有限公司 Method for pretreating diamond coating of cemented carbide drill bit

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5700518A (en) * 1996-04-26 1997-12-23 Korea Institute Of Science And Technology Fabrication method for diamond-coated cemented carbide cutting tool
CN1818131A (en) * 2006-03-09 2006-08-16 上海交通大学 Chemical gas-phase deposition for producing diamond thin filmon cutter with complex-formation
CN103757601A (en) * 2014-01-06 2014-04-30 上海交通大学 Preparation method of diamond coated high-temperature high-pressure spray nozzle
CN105624641A (en) * 2016-01-26 2016-06-01 上海交通大学 Preparation method for diamond coated mechanical seal ring
CN105695948A (en) * 2016-01-25 2016-06-22 华东理工大学 Batch preprocessing method for mechanical seal rings with diamond coatings
CN105803419A (en) * 2016-04-27 2016-07-27 富耐克超硬材料股份有限公司 Cobalt leaching solution system, hard alloy cobalt leaching method and blade with diamond coating

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5700518A (en) * 1996-04-26 1997-12-23 Korea Institute Of Science And Technology Fabrication method for diamond-coated cemented carbide cutting tool
CN1818131A (en) * 2006-03-09 2006-08-16 上海交通大学 Chemical gas-phase deposition for producing diamond thin filmon cutter with complex-formation
CN103757601A (en) * 2014-01-06 2014-04-30 上海交通大学 Preparation method of diamond coated high-temperature high-pressure spray nozzle
CN105695948A (en) * 2016-01-25 2016-06-22 华东理工大学 Batch preprocessing method for mechanical seal rings with diamond coatings
CN105624641A (en) * 2016-01-26 2016-06-01 上海交通大学 Preparation method for diamond coated mechanical seal ring
CN105803419A (en) * 2016-04-27 2016-07-27 富耐克超硬材料股份有限公司 Cobalt leaching solution system, hard alloy cobalt leaching method and blade with diamond coating

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
ZHENQING XU ET AL.: "Effects of surface pretreatments on the deposition of adherent diamond coatings on cemented tungsten carbide substrates", 《DIAMOND AND RELATED MATERIALS》 *
刘沙等: "金刚石涂层用低钴硬质合金基体表面二步浸蚀法的研究", 《稀有金属材料与工程》 *
刘沙等: "金刚石涂层用高钴硬质合金基体表面二步浸蚀法的研究", 《粉末冶金技术》 *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018112909A1 (en) * 2016-12-23 2018-06-28 深圳市金洲精工科技股份有限公司 Method for pretreating diamond coating of cemented carbide drill bit
CN106591799A (en) * 2016-12-28 2017-04-26 富耐克超硬材料股份有限公司 Preparation method of diamond coating layer and diamond coating layer blade
CN106591799B (en) * 2016-12-28 2019-02-22 富耐克超硬材料股份有限公司 The preparation method and diamond coatings blade of diamond coatings
CN106591795A (en) * 2016-12-29 2017-04-26 富耐克超硬材料股份有限公司 Unoiling and cobalt leaching method for deposition CVD diamond coating substrate
CN106591795B (en) * 2016-12-29 2019-04-02 富耐克超硬材料股份有限公司 It deposits the oil removing of cvd diamond coated substrate and takes off cobalt method

Similar Documents

Publication Publication Date Title
CN106119977B (en) Fine-hair maring using monocrystalline silicon slice additive and application
Haasen Plastic deformation of nickel single crystals at low temperatures
CN106191866A (en) A kind of tool matrix process for surface preparation
US20050037595A1 (en) Method of recovering and reproducing substrates and method of producing semiconductor wafers
EP1688991A8 (en) SOI wafer production method
TWI361839B (en) Sputtering film forming apparatus and backing plate for use in sputtering film forming apparatus
JP2000195798A5 (en)
CN102067336A (en) Light-emitting device based on strain-adjustable InGaAlN film
CN101710567A (en) Gallium nitride-based semiconductor device with composite carbon-based substrate and manufacturing method thereof
CN110241386B (en) Boron-doped diamond electrode and preparation method and application thereof
CN1330009C (en) Manufacture of small-size GaN-base blue and green LED die
EP1416539A3 (en) Heterojunction bipolar transistor
CN101740369B (en) Method for preparing metallic metal nitride film
CN102468123A (en) Method for growing NiSiGe material by utilizing NiAl alloy epitaxy
CN109494188A (en) The manufacturing method of semiconductor device
WO2003063227A3 (en) A method of fabrication for iii-v semiconductor surface passivation
CN105810575B (en) The preparation method of low Temperature Ohmic Contacts on a kind of GaN HEMT
CN106282961A (en) A kind of preparation method of cutter
KR100484502B1 (en) Anisotropic Dry Etching of ZnO for Optical and Electronic Devices Using BCl3 Based Plasmas
CN102468124A (en) Method for utilizing Al interposed layer for epitaxial growth of NiSiGe material
KR101935267B1 (en) Fabrication method for ultrathin silicon substrate
WO2020133731A1 (en) Coarsened bare diamond wire saw and method for coarsening diamond
CN106783616B (en) Semiconductor structure and preparation method
KR101748584B1 (en) Fabrication method of ultrathin silicon-metal substrate
JP2946199B2 (en) Button-type alkaline battery and method of manufacturing the same

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20161207