CN105463363A - Surface processing method for construction drill - Google Patents
Surface processing method for construction drill Download PDFInfo
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- CN105463363A CN105463363A CN201410455162.4A CN201410455162A CN105463363A CN 105463363 A CN105463363 A CN 105463363A CN 201410455162 A CN201410455162 A CN 201410455162A CN 105463363 A CN105463363 A CN 105463363A
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- drill
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- steel wire
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- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
The invention discloses a surface processing method for a construction drill. The method includes the steps that (1) an oil stain removal washing agent is used for removing oil; (2) acid pickling is carried out to remove rust; (3) sand blasting is carried out; (4) rough washing is carried out through a washing agent; (5) fine washing is carried out through water to make the drill clean; (6) preheating is conducted, the cleaned drill is placed in a steel wire mesh type container, then the container is placed in a preheating furnace to dry the drill at the temperature of 160+/-5 DEG C, and after heat preservation is carried out for five minutes, the container is cooled along with the furnace and then is taken out; (7) stove charging is carried out, the dried drill and the steel wire mesh type container are placed in a well type electric stove with a stirring fan, and an open steel bottle is placed at the bottom of the stove and contains anti-rust oil of the one-quarter normal concentration; and (8) the well type electric stove is started for heating, heat preservation is conducted for ten minutes when the temperature is increased to 240+/-5 DEG C, and then the drill and the steel wire mesh type container are cooled along with the stove and taken out. The anti-rust oil of the one-quarter normal concentration also can be injected from the outside in a saturated vapor form. The surface of the construction drill has the standard metal amber color, and the construction drill is low in cost, capable of being stored for a long time, resistant to abrasion and attractive.
Description
Technical field
The present invention relates to a kind of surface treatment method building work drill bit.
Background technology
The surface treatment of building work drill bit is exactly set up a kind of particular matter that firmly can cover bit face, has the function that rust protection, protection against corrosion and color are beautiful.Build in work bit face treatment process traditional; the method such as general employing blackout, phosphatization, zinc-plated, chromium plating; to form a kind of protective membrane, stop the generation of the breakoff phenomenon such as bit face oxidation corrosion or delay corrosion, so provide protection is surface-treated vital role.But traditional these build the surface treatment method of work drill bit, the surface color and polish of formation is single, be generally that non-black is namely white, and provide protection is also very limited, can not meet human consumer day by day to the requirement of building the beautiful color of work bit face.
Summary of the invention
It is that the metal of standard is amber that the technical problem to be solved in the present invention is just to provide a kind of surface color and polish, and with low cost, can preserve for a long time, and wear-resisting, attractive in appearance, makes simply a kind of surface treatment method building work drill bit.
For solving the problem, the present invention adopts following technical scheme: a kind of surface treatment method building work drill bit, and described method steps comprises:
(1) greasy dirt detergent oil removing, is spent;
(2), acid pickling and rust removing;
(3), sandblasting;
(4), slightly wash with washing composition;
(5), crystal's wash clean;
(6), preliminary drying: the drill bit cleaned up is placed on the mid-preheating oven of the netted container of a steel wire and dries (temperature 160 DEG C ± 5 DEG C), be incubated furnace cooling after five minutes and take out;
(7), shove charge: be placed in the lump in the well-type electric furnace of band agitation fan together with steel wire mesh container by the drill bit after drying, furnace bottom places uncovered steel cylinder, fills the slushing oil of 1/4th normal concentrations in steel cylinder;
(8), open pit furnace intensification, when temperature is raised to 240 DEG C ± 5 DEG C, be incubated ten minutes, then furnace cooling takes out.
The slushing oil of described 1/4th normal concentrations also can inject from outside with saturation steam form.
The beneficial effect that the present invention builds work bit face treatment process is: building work bit face is that the metal of standard is amber, and with low cost, can preserve for a long time, wear-resisting, attractive in appearance.
Embodiment
Build a surface treatment method for work drill bit, described method steps comprises:
(1) greasy dirt detergent oil removing, is spent;
(2), acid pickling and rust removing;
(3), sandblasting;
(4), slightly wash with washing composition;
(5), crystal's wash clean;
(6), preliminary drying: the drill bit cleaned up is placed on the mid-preheating oven of the netted container of a steel wire and dries (temperature 160 DEG C ± 5 DEG C), be incubated furnace cooling after five minutes and take out;
(7), shove charge: be placed in the lump in the well-type electric furnace of band agitation fan together with steel wire mesh container by the drill bit after drying, furnace bottom places uncovered steel cylinder, fills the slushing oil of 1/4th normal concentrations in steel cylinder;
(8), open pit furnace intensification, when temperature is raised to 240 DEG C ± 5 DEG C, be incubated ten minutes, then furnace cooling takes out.
The slushing oil of described 1/4th normal concentrations also can inject from outside with saturation steam form.
The beneficial effect that the present invention builds work bit face treatment process is: building work bit face is that the metal of standard is amber, and with low cost, can preserve for a long time, wear-resisting, attractive in appearance.
The above, be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection scope of the present invention.Therefore, the protection domain that protection scope of the present invention should limit with claims is as the criterion.
Claims (2)
1. build a surface treatment method for work drill bit, it is characterized in that, described method steps comprises:
(1) greasy dirt detergent oil removing, is spent;
(2), acid pickling and rust removing;
(3), sandblasting;
(4), slightly wash with washing composition;
(5), crystal's wash clean;
(6), preliminary drying: the drill bit cleaned up is placed on the mid-preheating oven of the netted container of a steel wire and dries (temperature 160 DEG C ± 5 DEG C), be incubated furnace cooling after five minutes and take out;
(7), shove charge: be placed in the lump in the well-type electric furnace of band agitation fan together with steel wire mesh container by the drill bit after drying, furnace bottom places uncovered steel cylinder, fills the slushing oil of 1/4th normal concentrations in steel cylinder;
(8), open pit furnace intensification, when temperature is raised to 240 DEG C ± 5 DEG C, be incubated ten minutes, then furnace cooling takes out.
2. according to claim 1ly build work bit face treatment process, it is characterized in that: the slushing oil of described 1/4th normal concentrations also can inject from outside with saturation steam form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410455162.4A CN105463363A (en) | 2014-09-10 | 2014-09-10 | Surface processing method for construction drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410455162.4A CN105463363A (en) | 2014-09-10 | 2014-09-10 | Surface processing method for construction drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105463363A true CN105463363A (en) | 2016-04-06 |
Family
ID=55601515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410455162.4A Pending CN105463363A (en) | 2014-09-10 | 2014-09-10 | Surface processing method for construction drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105463363A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106863141A (en) * | 2016-12-28 | 2017-06-20 | 京瓷精密工具（珠海）有限公司 | Sandblasting cleaning procedure for turning over crusher drill |
| CN107345264A (en) * | 2017-07-21 | 2017-11-14 | 江苏军威电子科技有限公司 | A kind of rust resistance and corrosion resistance hammer head processing technology |
| CN107598484A (en) * | 2017-07-21 | 2018-01-19 | 南通安赛乐紧固件有限公司 | A kind of rust resistance and corrosion resistance Elements of Space Grid Truss bolt processing technic featuring |
-
2014
- 2014-09-10 CN CN201410455162.4A patent/CN105463363A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106863141A (en) * | 2016-12-28 | 2017-06-20 | 京瓷精密工具（珠海）有限公司 | Sandblasting cleaning procedure for turning over crusher drill |
| CN107345264A (en) * | 2017-07-21 | 2017-11-14 | 江苏军威电子科技有限公司 | A kind of rust resistance and corrosion resistance hammer head processing technology |
| CN107598484A (en) * | 2017-07-21 | 2018-01-19 | 南通安赛乐紧固件有限公司 | A kind of rust resistance and corrosion resistance Elements of Space Grid Truss bolt processing technic featuring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160406 |
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| WD01 | Invention patent application deemed withdrawn after publication |