CN109261467A - A kind of process of surface treatment of fire extinguisher shell - Google Patents
A kind of process of surface treatment of fire extinguisher shell Download PDFInfo
- Publication number
- CN109261467A CN109261467A CN201810829104.1A CN201810829104A CN109261467A CN 109261467 A CN109261467 A CN 109261467A CN 201810829104 A CN201810829104 A CN 201810829104A CN 109261467 A CN109261467 A CN 109261467A
- Authority
- CN
- China
- Prior art keywords
- fire extinguisher
- shell
- surface treatment
- wear
- coating
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/50—Multilayers
- B05D7/52—Two layers
- B05D7/54—No clear coat specified
- B05D7/546—No clear coat specified each layer being cured, at least partially, separately
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/02—Processes for applying liquids or other fluent materials performed by spraying
- B05D1/04—Processes for applying liquids or other fluent materials performed by spraying involving the use of an electrostatic field
- B05D1/06—Applying particulate materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/12—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by mechanical means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
- B05D5/08—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain an anti-friction or anti-adhesive surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2503/00—Polyurethanes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2504/00—Epoxy polymers
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The invention discloses a kind of process of surface treatment of fire extinguisher shell, it is characterized in that, specifically comprise the following steps: first to carry out grinding process to fire extinguisher shell using steel wire hairbrush, is subsequently placed to be preheated to 80-120 DEG C in preheating furnace, the preheating insulation time is 35-45min；The fire extinguisher shell that preheating terminates is placed in precision polisher again, multiple tiny steel balls are placed in precision polisher, the brittle layer of fire extinguisher surface of shell is then removed out by shaking precision polisher, the vibration time is 8-10min, 150-200 times/min of vibration frequency；Then anti-corrosion spray is carried out to fire extinguisher surface of shell, forms erosion resistant coating, is then dried with 100-120 DEG C；Finally using wear resistant paint brushing to anti-corrosion layer surface, form wear-resistant protecting layer, so that wear resistant paint is after the drying under conditions of waste heat, solidify while cooling, through the above way, the present invention can complete the surface treatment to fire extinguisher shell, greatly improve the Corrosion Protection and wear-resisting property of fire extinguisher, and service life is permanent.
Description
Technical field
The present invention relates to a kind of fire-fighting equipment, in particular to a kind of process of surface treatment of fire extinguisher shell.
Background technique
Fire extinguisher is a kind of portable Fire extinguisher, places chemical substance in fire extinguisher, to rescue fire extinguishing calamity, fire extinguisher is
One of common fireproofing installation is stored in public place or the place of fire may occur, filling in different types of fire extinguisher
Ingredient it is different, be to aim at different fire to rise thus set, but storage of the fire extinguisher due to needing the long period at present,
The protection of surface quality is then particularly important, and during use, the phenomenon that occurring most frequently is its shell to fire extinguisher at present
There is the phenomenon that getting rusty, wearing in surface layer, and not only influences its aesthetics, but also there are biggish security risks.
Summary of the invention
The invention mainly solves the technical problem of providing a kind of process of surface treatment of fire extinguisher shell, can complete pair
The surface treatment of fire extinguisher shell greatly improves the Corrosion Protection and wear-resisting property of fire extinguisher, and service life is permanent.
In order to solve the above technical problems, one technical scheme adopted by the invention is that: a kind of table of fire extinguisher shell is provided
Surface treatment technique, specifically comprises the following steps:
(1) pre-treatment: grinding process is carried out to fire extinguisher shell using steel wire hairbrush, is subsequently placed to be preheated in preheating furnace
80-120 DEG C, the preheating insulation time is 35-45min；
(2) steel ball essence is thrown: the fire extinguisher shell that preheating terminates being placed in precision polisher, is placed in precision polisher multiple tiny
Steel ball then removes out the brittle layer of fire extinguisher surface of shell by shaking precision polisher, and the vibration time is 8-10min, vibration frequency
150-200 times/min；
(3) anti-corrosion spray: to fire extinguisher surface of shell carry out electrostatic powder coating, formed erosion resistant coating, then with 100-120 DEG C into
Row is dried；
(4) erosion resistant coating protects: using wear resistant paint brushing to anti-corrosion layer surface, wear-resistant protecting layer is formed, so that wear resistant paint is in drying
Afterwards under conditions of waste heat, solidify while cooling.
In a preferred embodiment of the present invention, the vibration amplitude maximum of the tiny steel ball is no more than 10cm.
In a preferred embodiment of the present invention, the coating layer thickness of the erosion resistant coating is 0.3-0.7mm.
In a preferred embodiment of the present invention, the voltage of the electrostatic powder coating is 70-90KV.
In a preferred embodiment of the present invention, the wear resistant paint is any one of epoxy resin coating or polyurethane paint
Kind.
In a preferred embodiment of the present invention, the wear Protection with a thickness of 0.1-0.3mm.
The beneficial effects of the present invention are:
(1) by using preheating after manual grinding, the mode that then steel ball essence is thrown can not only remove fire extinguisher shell skin
Brittle layer, but also can increase the roughness of fire extinguisher surface of shell, convenient for the adhesion-tight degree of subsequent spraying；
(2) erosion resistant coating is formed by using electrostatic powder coating, and using in erosion resistant coating external coating wearing layer, enables to go out
Firearm surface of shell has good wear-resisting property and antiseptic property, and during wearing layer formation, it only needs to utilize
The dry residual temperature of electrostatic powder coating is dried, energy saving.
Specific embodiment
The preferred embodiments of the present invention will be described in detail below so that advantages and features of the invention can be easier to by
It will be appreciated by those skilled in the art that so as to make a clearer definition of the protection scope of the present invention.
Embodiment 1:
A kind of process of surface treatment of fire extinguisher shell, specifically comprises the following steps:
(1) pre-treatment: grinding process is carried out to fire extinguisher shell using steel wire hairbrush, is subsequently placed to be preheated to 80 in preheating furnace
DEG C, the preheating insulation time is 45min；
(2) steel ball essence is thrown: the fire extinguisher shell that preheating terminates being placed in precision polisher, is placed in precision polisher multiple tiny
Steel ball then removes out the brittle layer of fire extinguisher surface of shell by shaking precision polisher, and the vibration time is 8min, vibration frequency 200
Secondary/min；
(3) anti-corrosion spray: electrostatic powder coating is carried out to fire extinguisher surface of shell, the voltage of the electrostatic powder coating is
70KV forms erosion resistant coating, and the coating layer thickness of the erosion resistant coating is 0.7mm, is then dried with 100 DEG C；
(4) erosion resistant coating protects: using wear resistant paint brushing to anti-corrosion layer surface, forming wear-resistant protecting layer, the thickness of the wear Protection
Degree is 0.1mm, so that wear resistant paint after the drying under conditions of waste heat, solidifies while cooling.
Embodiment 2:
A kind of process of surface treatment of fire extinguisher shell, specifically comprises the following steps:
(1) pre-treatment: grinding process is carried out to fire extinguisher shell using steel wire hairbrush, is subsequently placed to be preheated in preheating furnace
120 DEG C, the preheating insulation time is 35min；
(2) steel ball essence is thrown: the fire extinguisher shell that preheating terminates being placed in precision polisher, is placed in precision polisher multiple tiny
Steel ball then removes out the brittle layer of fire extinguisher surface of shell by shaking precision polisher, and the vibration time is 10min, vibration frequency 150
Secondary/min；
(3) anti-corrosion spray: electrostatic powder coating is carried out to fire extinguisher surface of shell, the voltage of the electrostatic powder coating is
90KV forms erosion resistant coating, and the coating layer thickness of the erosion resistant coating is 0.3mm, is then dried with 120 DEG C；
(4) erosion resistant coating protects: using wear resistant paint brushing to anti-corrosion layer surface, forming wear-resistant protecting layer, the thickness of the wear Protection
Degree is 0.3mm, so that wear resistant paint after the drying under conditions of waste heat, solidifies while cooling.
Embodiment 3:
A kind of process of surface treatment of fire extinguisher shell, specifically comprises the following steps:
(1) pre-treatment: grinding process is carried out to fire extinguisher shell using steel wire hairbrush, is subsequently placed to be preheated in preheating furnace
100 DEG C, the preheating insulation time is 40min；
(2) steel ball essence is thrown: the fire extinguisher shell that preheating terminates being placed in precision polisher, is placed in precision polisher multiple tiny
Steel ball then removes out the brittle layer of fire extinguisher surface of shell by shaking precision polisher, and the vibration time is 9min, vibration frequency 175
Secondary/min；
(3) anti-corrosion spray: electrostatic powder coating is carried out to fire extinguisher surface of shell, the voltage of the electrostatic powder coating is
80KV forms erosion resistant coating, and the coating layer thickness of the erosion resistant coating is 0.5mm, is then dried with 110 DEG C；
(4) erosion resistant coating protects: using wear resistant paint brushing to anti-corrosion layer surface, forming wear-resistant protecting layer, the thickness of the wear Protection
Degree is 0.2mm, so that wear resistant paint after the drying under conditions of waste heat, solidifies while cooling.
It further illustrates, the vibration amplitude maximum of the tiny steel ball is no more than 10cm, prevents tiny steel ball vibration amplitude
It is excessive and fire extinguisher shell skin is caused rough bad phenomenon occur.
Further illustrate, the wear resistant paint is any one of epoxy resin coating or polyurethane paint, epoxy resin coating
It is less not only to solidify required temperature with polyurethane paint, and the wear-resistant protecting layer formed after hardening have it is enough wear-resisting
Property, guarantee that fire extinguisher surface of shell is not easy to be worn, while also increasing the service life of fire extinguisher surface of shell antiseptic property.
It is different from the prior art, a kind of process of surface treatment of fire extinguisher shell of the present invention, on the one hand, by using craft
It is preheated after polishing, the mode that then steel ball essence is thrown can not only remove the brittle layer of fire extinguisher shell skin, but also can increase
The roughness of fire extinguisher surface of shell, convenient for the adhesion-tight degree of subsequent spraying；
On the other hand.Erosion resistant coating is formed by using electrostatic powder coating, and is used in erosion resistant coating external coating wearing layer, it can
So that fire extinguisher surface of shell has good wear-resisting property and antiseptic property, and during wearing layer formation, only
It need to be dried using the dry residual temperature of electrostatic powder coating, energy saving.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright description is applied directly or indirectly in other relevant technology necks
Domain is included within the scope of the present invention.
Claims (6)
1. a kind of process of surface treatment of fire extinguisher shell, which is characterized in that specifically comprise the following steps:
(1) pre-treatment: grinding process is carried out to fire extinguisher shell using steel wire hairbrush, is subsequently placed to be preheated in preheating furnace
80-120 DEG C, the preheating insulation time is 35-45min；
(2) steel ball essence is thrown: the fire extinguisher shell that preheating terminates being placed in precision polisher, is placed in precision polisher multiple tiny
Steel ball then removes out the brittle layer of fire extinguisher surface of shell by shaking precision polisher, and the vibration time is 8-10min, vibration frequency
150-200 times/min；
(3) anti-corrosion spray: to fire extinguisher surface of shell carry out electrostatic powder coating, formed erosion resistant coating, then with 100-120 DEG C into
Row is dried；
(4) erosion resistant coating protects: using wear resistant paint brushing to anti-corrosion layer surface, wear-resistant protecting layer is formed, so that wear resistant paint is in drying
Afterwards under conditions of waste heat, solidify while cooling.
2. the process of surface treatment of fire extinguisher shell according to claim 1, which is characterized in that the shake of the tiny steel ball
Dynamic amplitude maximum is no more than 10cm.
3. the process of surface treatment of fire extinguisher shell according to claim 1, which is characterized in that the coating of the erosion resistant coating
With a thickness of 0.3-0.7mm.
4. the process of surface treatment of fire extinguisher shell according to claim 1, which is characterized in that the electrostatic powder coating
Voltage be 70-90KV.
5. the process of surface treatment of fire extinguisher shell according to claim 1, which is characterized in that the wear resistant paint is epoxy
Any one of lacquer type organic coating or polyurethane paint.
6. the process of surface treatment of fire extinguisher shell according to claim 1, which is characterized in that the thickness of the wear Protection
Degree is 0.1-0.3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810829104.1A CN109261467A (en) | 2018-07-25 | 2018-07-25 | A kind of process of surface treatment of fire extinguisher shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810829104.1A CN109261467A (en) | 2018-07-25 | 2018-07-25 | A kind of process of surface treatment of fire extinguisher shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109261467A true CN109261467A (en) | 2019-01-25 |
Family
ID=65153207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810829104.1A Pending CN109261467A (en) | 2018-07-25 | 2018-07-25 | A kind of process of surface treatment of fire extinguisher shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109261467A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111013966A (en) * | 2019-11-06 | 2020-04-17 | 苏州朗威电子机械股份有限公司 | Painting process method for server cabinet production |
| CN112792057A (en) * | 2021-01-21 | 2021-05-14 | 深圳市万来升科技有限公司 | Depainting recovery equipment for waste metal |
| CN116475040A (en) * | 2023-04-19 | 2023-07-25 | 成都初肆柒叁科技有限公司 | Mechanical part anti-corrosion coating spraying process |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2366750A (en) * | 2000-08-08 | 2002-03-20 | Jactone Products Ltd | Method of coating safety equipment |
| US20060046093A1 (en) * | 2004-09-02 | 2006-03-02 | Luna Technologies International, Inc. | Photoluminescent coating formulation, method of application, and coated articles |
| CN103225056A (en) * | 2013-05-24 | 2013-07-31 | 河北扬天泵业有限公司 | Zinc impregnation method of QT fire hydrant casting |
| CN103752489A (en) * | 2014-01-16 | 2014-04-30 | 天广消防股份有限公司 | Surface treatment process of portable fire extinguisher |
| CN106179908A (en) * | 2016-07-29 | 2016-12-07 | 广西安讯科技投资有限公司 | A kind of preparation method of the fire pump stator of coating |
| CN106583201A (en) * | 2016-12-19 | 2017-04-26 | 荆州市江陵晋安消防器材有限公司 | Extinguisher bottle surface treatment process and device |
| CN107552345A (en) * | 2017-09-29 | 2018-01-09 | 无锡昊瑜节能环保设备有限公司 | A kind of steel pipe painting method for fire-fighting |
-
2018
- 2018-07-25 CN CN201810829104.1A patent/CN109261467A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2366750A (en) * | 2000-08-08 | 2002-03-20 | Jactone Products Ltd | Method of coating safety equipment |
| US20060046093A1 (en) * | 2004-09-02 | 2006-03-02 | Luna Technologies International, Inc. | Photoluminescent coating formulation, method of application, and coated articles |
| CN103225056A (en) * | 2013-05-24 | 2013-07-31 | 河北扬天泵业有限公司 | Zinc impregnation method of QT fire hydrant casting |
| CN103752489A (en) * | 2014-01-16 | 2014-04-30 | 天广消防股份有限公司 | Surface treatment process of portable fire extinguisher |
| CN106179908A (en) * | 2016-07-29 | 2016-12-07 | 广西安讯科技投资有限公司 | A kind of preparation method of the fire pump stator of coating |
| CN106583201A (en) * | 2016-12-19 | 2017-04-26 | 荆州市江陵晋安消防器材有限公司 | Extinguisher bottle surface treatment process and device |
| CN107552345A (en) * | 2017-09-29 | 2018-01-09 | 无锡昊瑜节能环保设备有限公司 | A kind of steel pipe painting method for fire-fighting |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111013966A (en) * | 2019-11-06 | 2020-04-17 | 苏州朗威电子机械股份有限公司 | Painting process method for server cabinet production |
| CN112792057A (en) * | 2021-01-21 | 2021-05-14 | 深圳市万来升科技有限公司 | Depainting recovery equipment for waste metal |
| CN116475040A (en) * | 2023-04-19 | 2023-07-25 | 成都初肆柒叁科技有限公司 | Mechanical part anti-corrosion coating spraying process |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109261467A (en) | A kind of process of surface treatment of fire extinguisher shell | |
| CN1936325B (en) | Compressor | |
| CN110394290A (en) | A kind of anti-corrosion spray technique based on tetrafluoride material | |
| CN104259079B (en) | The pre-spraying coating process of steel bridge case beam cold spray zinc | |
| JP5402337B2 (en) | Rust prevention coating method | |
| CN105951024A (en) | Preparation method for composite coating on surface of protective guard | |
| CN108017976B (en) | Locomotive coating method | |
| CN107841215A (en) | A kind of aqueous, environmental protective anticorrosive paint | |
| CN103943346B (en) | 66 kilovolts of dry reactor sprayed protection methods | |
| CN214390966U (en) | Water-based anticorrosive hardware baking paint coating | |
| CN102794257A (en) | Water-based paint coating process for stainless steel rail wagon | |
| US11293423B2 (en) | Compressor and processing method therefor | |
| CN101097036A (en) | Technique for jet printing long term anti-corrosive paint on cable bridge rack | |
| CN107446481A (en) | A kind of Environment-friendlyanti-corrosive anti-corrosive paint | |
| CN108031623A (en) | A kind of maintenance technology of fire-fighting equipment | |
| CN105951592A (en) | Guardrail with surface sprayed with nylon powder coating and manufacturing method | |
| CN106076776A (en) | A kind of mahogany furniture painting technology | |
| CN109535940A (en) | A kind of environmental type steel structure fireproofing fire proofing and its preparation process | |
| JPH022625B2 (en) | ||
| CN109013238A (en) | A kind of fire-fighting equipment surface spray coating process | |
| KR20060105258A (en) | Painting method of enthic furniture | |
| RU2201473C2 (en) | Method of protracted protection of monuments against corrosion | |
| CN106076777A (en) | A kind of composite plate technique for painting furniture with 70 | |
| CN112916359A (en) | Iron art guardrail nano spraying process | |
| RU2210581C2 (en) | Method of anticorrosion protection of metal structures of bridges |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for 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: 20190125 |