CN108286035A - A kind of magnesium alloy product bloom processing method - Google Patents
A kind of magnesium alloy product bloom processing method Download PDFInfo
- Publication number
- CN108286035A CN108286035A CN201810075631.8A CN201810075631A CN108286035A CN 108286035 A CN108286035 A CN 108286035A CN 201810075631 A CN201810075631 A CN 201810075631A CN 108286035 A CN108286035 A CN 108286035A
- Authority
- CN
- China
- Prior art keywords
- magnesium alloy
- bloom
- processing method
- deoxidation
- monocrystalline silicon
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Classifications
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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
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/10—Glass or silica
-
- 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
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/0021—Reactive sputtering or evaporation
- C23C14/0036—Reactive sputtering
-
- 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
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/02—Pretreatment of the material to be coated
-
- 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
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/58—After-treatment
Abstract
The invention discloses a kind of magnesium alloy product bloom processing methods, include the following steps S1, prepare magnesium alloy material workpiece；S2, the processing for carrying out cutting bloom full-shape side to magnesium alloy material workpiece using numerically-controlled machine tool obtain bloom magnesium alloy；S3, prepare monocrystalline silicon, it again by the cleaning of bloom Mg alloy surface, drying, and is preheated in coating machine, then bloom magnesia and monocrystalline silicon deoxidation is handled, then by deoxidation treated monocrystalline silicon is splashed to deoxidation treated bloom Mg alloy surface, oxidation Si-Mg alloy must be plated；S4, in plating silica Mg alloy surface even application AF anti-fingerprint sizing materials, then dry, it is cooling, clean up to treated magnesium alloy product.Processing method proposed by the present invention, easy to operate, the phenomenon that effectively avoiding bloom Mg alloy surface oxidation corrosion, occurs, the metal-like of treated magnesium alloy still keeps high glaze, and have effects that wear-resisting, Water-proof and oil-proof, expand utilization of the magnesium alloy in high-end field.
Description
Technical field
The present invention relates to metal working technical area more particularly to a kind of magnesium alloy product bloom processing methods.
Background technology
Magnesium alloy is because density is small, and specific strength is high, and, good heat dissipation bigger than elasticity modulus, absorb shock resistance is good, and it is strong etc. to absorb impact ability
Advantage is widely used in the departments such as Aeronautics and Astronautics, transport, chemical industry, electronics.But since the chemism of magnesium is strong, in air
It is oxidizable, the reasons such as burning can occur under the high temperature conditions, cause to hinder to the application of magnesium alloy.And it is closed to improve magnesium
The texture of gold carries out high light processing in Mg alloy surface, can accelerate the speed of magnesium alloy oxidation, Mg alloy surface is made easily to aoxidize
Corrosion, reduces the glossiness of Mg alloy surface, and magnesium alloy is caused to apply critical constraints on high-end product.Based on the prior art
Existing deficiency, the present invention propose a kind of magnesium alloy product bloom processing method.
Invention content
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of magnesium alloy product bloom proposed
Processing method.
A kind of magnesium alloy product bloom processing method, includes the following steps：
S1, material to form：Using magnesium alloy as raw material, magnesium is closed according to the property of magnesium alloy and the shape of finished product, performance
Gold carries out the single or multiple combination systems in die casting, punching press, forging, model casting, lost foam casting, Numerically controlled machine processing plank
It is standby to obtain magnesium alloy material workpiece；
S2, the high plain edge of cutting：Cutting bloom is carried out to the magnesium alloy material workpiece obtained in step S1 using numerically-controlled machine tool
The processing on full-shape side obtains bloom magnesium alloy；
S3, monox-plated film：Prepare monocrystalline silicon, it is spare, then the bloom Mg alloy surface progress that step S2 is obtained is clearly
It washes, dry, place into coating machine, then the bloom magnesium alloy in coating machine is preheated, then to bloom magnesia and list
Crystal silicon carries out deoxidation processing respectively, is then target to deoxidation treated bloom magnesium using deoxidation treated monocrystalline silicon
Alloy surface is sputtered, while being passed through oxygen, and sputtering terminates to plate oxidation Si-Mg alloy；
S4, coating finger print layer：In plating silica Mg alloy surface even application AF anti-fingerprint sizing materials, then dried, it is cold
But to room temperature, ultrasonic cleaning is to get treated magnesium alloy product.
Preferably, when CNC hands over side entirely to magnesium alloy material work piece cut in the step S2, CNC cutters are high using diamond
Finishing tool, rotating speed is 8~100,000 r/min when cutting.
Preferably, the concrete operations cleaned in the step S3 are：First use the deionized water of 18M Ω to bloom magnesium alloy table
Face is rinsed 1~2 time, and then bloom magnesium alloy is immersed in ethanol solution, and 10~20min of ultrasound in Ultrasound Instrument,
It takes out and bloom Mg alloy surface is cleaned with the deerskin towel for impregnating ethyl alcohol again, transfer to sealed soak 3 in acetone soln
~8min, takes out in ventilation, is used in combination the deionized water of 18M Ω to rinse again 1~2 time, that is, completes cleaning operation.
Preferably, the temperature preheated in the step S3 is 103~108 DEG C, and the time of preheating is 25~35min.
Preferably, the concrete operations of bloom magnesium alloy deoxidation processing are in the step S3：First it is passed through into coating machine
10~30min of inert gas reuses inert gas and sputters 5~10min to bloom Mg alloy surface, then then returns to and be passed through
The state of inert gas all, in the step S3 concrete operations of the deoxidation processing of monocrystalline silicon be：Directly use inert gas
15~20min is sputtered to monocrystalline silicon surface.
Preferably, the intake of oxygen is 75~77sccm in the step S3, and the intake of the inert gas is 150
~154.
Preferably, AF anti-fingerprint sizing material by silane coupling agent, perfluoro hexyl ethyl propylene acid esters and gathers in the step S4
Tetrafluoroethene compounds, and the mass ratio of the silane coupling agent, perfluoro hexyl ethyl propylene acid esters and polytetrafluoroethylene (PTFE) is 2~
4：1~3：1.
Preferably, the length of the magnesium alloy material workpiece is 0.1-2m, width 0.1-1m.
Preferably, the length of the magnesium alloy material workpiece is 1m, width 0.5m.
Preferably, the magnesium alloy material workpiece is rectangular configuration.
Compared with prior art, technical solution of the present invention has the beneficial effect that：Processing method proposed by the present invention, operation letter
Single, the phenomenon that effectively avoiding bloom Mg alloy surface oxidation corrosion, occurs, the metal of treated magnesium alloy still keeps high glaze
Texture, and have effects that wear-resisting, Water-proof and oil-proof, expand utilization of the magnesium alloy in high-end field；It is former according to different magnesium alloys
The property of material takes different molding modes, to improve the scope of application of this method, is splashed successively in bloom Mg alloy surface
It penetrates silicon oxide film and coats the processing of finger print layer, to improve the oxidation resistance of bloom Mg alloy surface, protection bloom magnesium closes
Gold surface by oxidation corrosion, does not ensure the metal-like of bloom Mg alloy surface, and when sputtering silicon oxide film, first to height
Light magnesium alloy is cleaned, is preheated, deoxidation is handled, and can improve the adhesive force of silicon oxide film and bloom magnesium alloy, is extended
The service life of product, and the AF being combined by silane coupling agent, perfluoro hexyl ethyl propylene acid esters and polytetrafluoroethylene (PTFE)
Anti-fingerprint sizing material can also improve wear-resisting, Water-proof and oil-proof the ability of bloom magnesium alloy, improve the stability of bloom magnesium alloy,
Further extend the service life of bloom magnesium alloy.
Specific implementation mode
The present invention is made further to explain with reference to specific embodiment.
Embodiment one
A kind of magnesium alloy product bloom processing method proposed by the present invention, includes the following steps：
S1, material to form：Using magnesium alloy as raw material, magnesium is closed according to the property of magnesium alloy and the shape of finished product, performance
Gold carries out the single or multiple combination systems in die casting, punching press, forging, model casting, lost foam casting, Numerically controlled machine processing plank
It is standby to obtain magnesium alloy material workpiece；
S2, the high plain edge of cutting：Cutting bloom is carried out to the magnesium alloy material workpiece obtained in step S1 using numerically-controlled machine tool
The processing on full-shape side, CNC cutters use the high finishing tool of diamond, and rotating speed is 100,000 r/min when cutting, machine to obtain the conjunction of bloom magnesium
Gold；
S3, monox-plated film：Prepare monocrystalline silicon, it is spare, then the bloom Mg alloy surface that step S2 is obtained first is used into 18M
The deionized water of Ω is rinsed bloom Mg alloy surface 2 times, and then bloom magnesium alloy is immersed in ethanol solution, and in
Ultrasound 18min in Ultrasound Instrument takes out and is cleaned again to bloom Mg alloy surface with the deerskin towel for impregnating ethyl alcohol, transfers to third
Sealed soak 5min, takes out in ventilation in ketone solution, is used in combination the deionized water of 18M Ω to rinse again 2 times, then put after drying
Enter in coating machine, then the bloom magnesium alloy in coating machine is preheated, the temperature of preheating is 105 DEG C, and the time of preheating is
35min, then deoxidation processing is carried out respectively to bloom magnesia and monocrystalline silicon, then using deoxidation treated monocrystalline silicon as target
Treated that bloom Mg alloy surface sputters to deoxidation for material, while being passed through oxygen with 77sccm, and sputtering terminates to plate to obtain the final product
Aoxidize Si-Mg alloy；
S4, coating finger print layer：In plating silica Mg alloy surface even application by silane coupling agent, perfluoro hexyl ethyl third
AF anti-fingerprint sizing materials made of olefin(e) acid ester and polytetrafluoroethylene (PTFE) compounding, the silane coupling agent, perfluoro hexyl ethyl propylene acid esters
Mass ratio with polytetrafluoroethylene (PTFE) is 3：3：1, then dried, it is cooled to room temperature, to get treated, magnesium closes ultrasonic cleaning
Golden product.The length of the magnesium alloy material workpiece is 0.1-2m, width 0.1-1m.The magnesium alloy material workpiece is rectangle
Structure.
Embodiment two
A kind of magnesium alloy product bloom processing method proposed by the present invention, includes the following steps：
S1, material to form：Using magnesium alloy as raw material, magnesium is closed according to the property of magnesium alloy and the shape of finished product, performance
Gold carries out the single or multiple combination systems in die casting, punching press, forging, model casting, lost foam casting, Numerically controlled machine processing plank
It is standby to obtain magnesium alloy material workpiece；
S2, the high plain edge of cutting：Cutting bloom is carried out to the magnesium alloy material workpiece obtained in step S1 using numerically-controlled machine tool
The processing on full-shape side, CNC cutters use the high finishing tool of diamond, and rotating speed is 90,000 r/min when cutting, machine to obtain the conjunction of bloom magnesium
Gold；
S3, monox-plated film：Prepare monocrystalline silicon, it is spare, then the bloom Mg alloy surface that step S2 is obtained first is used into 18M
The deionized water of Ω is rinsed bloom Mg alloy surface 2 times, and then bloom magnesium alloy is immersed in ethanol solution, and in
Ultrasound 15min in Ultrasound Instrument takes out and is cleaned again to bloom Mg alloy surface with the deerskin towel for impregnating ethyl alcohol, transfers to third
Sealed soak 5min, takes out in ventilation in ketone solution, is used in combination the deionized water of 18M Ω to rinse again 1 time, then put after drying
Enter in coating machine, then the bloom magnesium alloy in coating machine is preheated, the temperature of preheating is 105 DEG C, and the time of preheating is
30min, then deoxidation processing is carried out respectively to bloom magnesia and monocrystalline silicon, then using deoxidation treated monocrystalline silicon as target
Treated that bloom Mg alloy surface sputters to deoxidation for material, while being passed through oxygen with 76sccm, and sputtering terminates to plate to obtain the final product
Aoxidize Si-Mg alloy；
S4, coating finger print layer：In plating silica Mg alloy surface even application by silane coupling agent, perfluoro hexyl ethyl third
AF anti-fingerprint sizing materials made of olefin(e) acid ester and polytetrafluoroethylene (PTFE) compounding, the silane coupling agent, perfluoro hexyl ethyl propylene acid esters
Mass ratio with polytetrafluoroethylene (PTFE) is 3：2：1, then dried, it is cooled to room temperature, to get treated, magnesium closes ultrasonic cleaning
Golden product.The length of the magnesium alloy material workpiece is 0.1-2m, width 0.1-1m.The magnesium alloy material workpiece is rectangle
Structure.
In above-described embodiment one and embodiment two, the concrete operations of bloom magnesium alloy deoxidation processing are：First to plated film
It is passed through inert gas 20min in machine, reuses inert gas and 8min is sputtered to bloom Mg alloy surface, then then return to and be passed through
The state of inert gas all；Monocrystalline silicon deoxidation processing concrete operations be：Directly use inert gas to monocrystalline silicon table
Face sputters 18min.
It uses using the magnesium alloy of identical material as raw material, is added by the processing method of embodiment one and embodiment two
Work, and be carried out at the same time comparative example, comparative example are without monox-plated film and without coating finger print layer processing, and to processing
Magnesium alloy afterwards carries out performance detection, as a result as follows：
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of magnesium alloy product bloom processing method, which is characterized in that include the following steps：
S1, material to form：Using magnesium alloy as raw material, according to the property of magnesium alloy and the shape of finished product, performance to magnesium alloy into
Single or multiple combinations in row die casting, punching press, forging, model casting, lost foam casting, Numerically controlled machine processing plank are prepared into
To magnesium alloy material workpiece；
S2, the high plain edge of cutting：Cutting bloom full-shape is carried out to the magnesium alloy material workpiece obtained in step S1 using numerically-controlled machine tool
The processing on side obtains bloom magnesium alloy；
S3, monox-plated film：Prepare monocrystalline silicon, it is spare, then the bloom Mg alloy surface that step S2 is obtained cleaned, is dried
It is dry, it places into coating machine, then the bloom magnesium alloy in coating machine is preheated, then to bloom magnesia and monocrystalline silicon point
Not carry out deoxidation processing, be then target to deoxidation treated bloom magnesium alloy table using deoxidation treated monocrystalline silicon
Face is sputtered, while being passed through oxygen, and sputtering terminates to plate oxidation Si-Mg alloy；
S4, coating finger print layer：It in plating silica Mg alloy surface even application AF anti-fingerprint sizing materials, then is dried, is cooled to
Room temperature, ultrasonic cleaning is to get treated magnesium alloy product.
2. a kind of magnesium alloy product bloom processing method according to claim 1, which is characterized in that in the step S2
When CNC hands over side entirely to magnesium alloy material work piece cut, CNC cutters use the high finishing tool of diamond, and rotating speed is 8~100,000 r/ when cutting
min。
3. a kind of magnesium alloy product bloom processing method according to claim 1, which is characterized in that clear in the step S3
The concrete operations washed are：First bloom Mg alloy surface is rinsed 1~2 time with the deionized water of 18M Ω, then by bloom magnesium
Alloy is immersed in ethanol solution, and 10~20min of ultrasound in Ultrasound Instrument, is taken out again with the deerskin towel of immersion ethyl alcohol to bloom
Mg alloy surface is cleaned, and is transferred to 3~8min of sealed soak in acetone soln, is taken out in ventilation, and 18M Ω are used in combination
Deionized water rinse again 1~2 time, that is, complete cleaning operation.
4. a kind of magnesium alloy product bloom processing method according to claim 1, which is characterized in that pre- in the step S3
The temperature of heat is 103~108 DEG C, and the time of preheating is 25~35min.
5. a kind of magnesium alloy product bloom processing method according to claim 1, which is characterized in that high in the step S3
Light magnesium alloy deoxidation processing concrete operations be：It is first passed through 10~30min of inert gas into coating machine, reuses indifferent gas
Body sputters 5~10min to bloom Mg alloy surface, then then returns to the state of inert gas all that is passed through, in the step S3
Monocrystalline silicon deoxidation processing concrete operations be：Directly inert gas is used to sputter 15~20min to monocrystalline silicon surface.
6. a kind of magnesium alloy product bloom processing method according to claim 1, which is characterized in that oxygen in the step S3
The intake of gas is 75~77sccm, and the intake of the inert gas is 150~154.
7. a kind of magnesium alloy product bloom processing method according to claim 1, which is characterized in that AF in the step S4
Anti-fingerprint sizing material is compounded by silane coupling agent, perfluoro hexyl ethyl propylene acid esters and polytetrafluoroethylene (PTFE), described silane coupled
The mass ratio of agent, perfluoro hexyl ethyl propylene acid esters and polytetrafluoroethylene (PTFE) is 2~4：1~3：1.
8. a kind of magnesium alloy product bloom processing method according to claim 1, which is characterized in that the magnesium alloy material
The length of workpiece is 0.1-2m, width 0.1-1m.
9. a kind of magnesium alloy product bloom processing method according to claim 8, which is characterized in that the magnesium alloy material
The length of workpiece is 1m, width 0.5m.
10. a kind of magnesium alloy product bloom processing method according to claim 8, which is characterized in that the magnesium alloy element
Material workpiece is rectangular configuration.
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| CN201810075631.8A CN108286035A (en) | 2018-01-26 | 2018-01-26 | A kind of magnesium alloy product bloom processing method |
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| CN201810075631.8A CN108286035A (en) | 2018-01-26 | 2018-01-26 | A kind of magnesium alloy product bloom processing method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11939677B2 (en) | 2019-06-11 | 2024-03-26 | Hewlett-Packard Development Company, L.P. | Coated metal alloy substrate with at least one chamfered edge and process for production thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101070601A (en) * | 2006-12-08 | 2007-11-14 | 何靖 | High-luster magnesium alloy surface treatment method |
| CN104746072A (en) * | 2015-03-30 | 2015-07-01 | 创金美科技（深圳）有限公司 | Magnesium alloy microarc ion plating surface treatment method |
| CN105177500A (en) * | 2015-11-02 | 2015-12-23 | 浙江星星瑞金科技股份有限公司 | Coated magnesium alloy, aluminum alloy or plastic substrate and manufacturing method thereof |
| CN205685865U (en) * | 2016-06-12 | 2016-11-16 | 苏州胜利精密制造科技股份有限公司 | A kind of Structure of magnesium alloy and possess sheet material and the workpiece of this Structure of magnesium alloy |
-
2018
- 2018-01-26 CN CN201810075631.8A patent/CN108286035A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101070601A (en) * | 2006-12-08 | 2007-11-14 | 何靖 | High-luster magnesium alloy surface treatment method |
| CN104746072A (en) * | 2015-03-30 | 2015-07-01 | 创金美科技（深圳）有限公司 | Magnesium alloy microarc ion plating surface treatment method |
| CN105177500A (en) * | 2015-11-02 | 2015-12-23 | 浙江星星瑞金科技股份有限公司 | Coated magnesium alloy, aluminum alloy or plastic substrate and manufacturing method thereof |
| CN205685865U (en) * | 2016-06-12 | 2016-11-16 | 苏州胜利精密制造科技股份有限公司 | A kind of Structure of magnesium alloy and possess sheet material and the workpiece of this Structure of magnesium alloy |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11939677B2 (en) | 2019-06-11 | 2024-03-26 | Hewlett-Packard Development Company, L.P. | Coated metal alloy substrate with at least one chamfered edge and process for production thereof |
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