CN108300160A - A kind of preparation method of hanging spot-welder casing insulating coating - Google Patents
A kind of preparation method of hanging spot-welder casing insulating coating Download PDFInfo
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- CN108300160A CN108300160A CN201711306697.5A CN201711306697A CN108300160A CN 108300160 A CN108300160 A CN 108300160A CN 201711306697 A CN201711306697 A CN 201711306697A CN 108300160 A CN108300160 A CN 108300160A
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
- C09D133/04—Homopolymers or copolymers of esters
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/002—Priming paints
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/16—Antifouling paints; Underwater paints
- C09D5/1656—Antifouling paints; Underwater paints characterised by the film-forming substance
- C09D5/1662—Synthetic film-forming substance
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/16—Antifouling paints; Underwater paints
- C09D5/1656—Antifouling paints; Underwater paints characterised by the film-forming substance
- C09D5/1662—Synthetic film-forming substance
- C09D5/1668—Vinyl-type polymers
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/16—Antifouling paints; Underwater paints
- C09D5/1687—Use of special additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/32—Phosphorus-containing compounds
- C08K2003/321—Phosphates
- C08K2003/324—Alkali metal phosphate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/38—Boron-containing compounds
- C08K2003/387—Borates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/41—Compounds containing sulfur bound to oxygen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/54—Silicon-containing compounds
- C08K5/544—Silicon-containing compounds containing nitrogen
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The present invention discloses a kind of preparation method of hanging spot-welder casing insulating coating, including following operating procedure：（1）Hanging spot-welder casing surface is polished using sand paper, then uniformly sprays surface modification liquid on its surface；（2）It is 12 15 hours dry in mash welder casing one of the priming paint of external coating for having sprayed surface modification liquid；（3）Then 58 hours dry in mash welder casing one of insulated paint of external coating.The preparation method of hanging spot-welder insulating coating provided by the invention, it is easy to operate, the paint film on casing surface obtained, it is burnt out after will not surface being splashed by the coating of high temperature during use, paint film anti-pollution characteristic, antioxygenic property are excellent, especially it effectively improves the security performance during equipment use with excellent insulation performance.
Description
Technical field
The invention belongs to hanging spot-welder casing preparing technical fields, and in particular to a kind of hanging spot-welder casing is exhausted
The preparation method of edge coating.
Background technology
Hanging spot-welder abbreviation suspending welder is one kind of electric resistance welding spot welding.Electric resistance welding is to pass through electricity after workpiece combines
Pole applies pressure, the method welded by the resistance heat that the contact surface and adjacent domain of connector generate using electric current.Suspension
Weldering is, the processing method of soldering turret movement motionless using workpiece, be mainly used for welding general stationary welding machine cannot or inconvenient welding
Mild steel, low-alloy steel, stainless steel steel, plank and round steel.Be widely used in automobile, rolling stock, antitheft door, bin,
The industries such as household electrical appliance and building, silk screen spot welding.Its structure structure is compact, easy to maintenance, small, greatly reduces the labor of worker
Fatigue resistance and energy consumption is largely saved.But hanging spot-welder is during use, electric shock accidents easily occurs, is
The safety that hanging spot-welder uses is promoted, needs to carry out insulation processing to its casing.
Invention content
To solve the above-mentioned problems, the present invention provides a kind of preparation method of hanging spot-welder casing insulating coating.
The present invention is achieved by the following technical solutions.
A kind of preparation method of hanging spot-welder casing insulating coating, including following operating procedure：
（1）Hanging spot-welder casing surface is polished using sand paper, then uniformly sprays surface modification liquid on its surface,
Middle modification liquid is made of the component of following parts by weight：15-20 parts of 1- sodium heptanesulfonates, N- octyl diaminoethyl glycine hydrochlorides
10-14 parts, 7-10 parts of 2- nonenyl succinic acid acid anhydrides, 4-10 parts of di (isooctyl) phosphate, 220-240 parts of water；
（2）In mash welder casing one of the priming paint of external coating for having sprayed surface modification liquid, drying 12-15 hours, wherein priming paint
It is made of the component of following parts by weight：55-65 parts of aqueous epoxy resin emulsion, N, 2-5 parts of N'- biphenyl diamines, hydroxyl
7-10 parts of ethyl carbamide, 1-4 parts of isopropyl isostearate；
（3）Then in mash welder casing one of insulated paint of external coating, 5-8 hours dry, wherein insulated paint is by following parts by weight
Component be made：64-75 parts of acrylic emulsion, 4-7 parts of ammonium pentaborate, 1-2 parts of dimethyl sulfite, hexamethyldisilazane 3-
6 parts, 5-8 parts of potassium tripolyphosphate.
Specifically, above-mentioned steps（1）Middle surface modification liquid is made of following methods：By 1- sodium heptanesulfonates, N- octyls
Diaminoethyl glycine hydrochloride, 2- nonenyl succinic acids acid anhydride, di (isooctyl) phosphate are sequentially added into water, using 300r/min
Rotating speed persistently stir, after the completion of charging, continue stir 15min, be made surface modification liquid.
Specifically, above-mentioned steps（2）It is put into 40-50 DEG C of baking oven and is dried when middle dry.
Specifically, above-mentioned steps（3）It is put into 55-60 DEG C of baking oven and is dried when middle dry.
From the above technical scheme, it can be seen that the beneficial effects of the invention are as follows：
The preparation method of hanging spot-welder insulating coating provided by the invention, easy to operate, the paint film on casing surface obtained,
It is burnt out after will not surface being splashed by the coating of high temperature during use, paint film anti-pollution characteristic, antioxygenic property are excellent, especially
It is it with excellent insulation performance, effectively improves the security performance during equipment use.Step（1）In surface change
Property liquid, may make casing surface adhesion to have a large amount of organic group, and then it is poor, viscous in metal surface spreading property to solve priming paint
Tie the low problem of power；Priming paint provided by the invention has extremely strong adhesion strength on casing surface, and it can make insulated paint exist
The spreading property on its surface is excellent, promotes the uniformity of paint film；Insulated paint provided by the invention, ammonium pentaborate, sulfurous acid diformazan
After ester synergistic effect, it may make that coating surface is fine and close, pore-free, the high temperature coating that will not be splashed is burnt out, two silicon nitrogen of hexamethyl
After alkane, potassium tripolyphosphate synergistic effect, can effective lifting shell paint film surface resistivity.
Specific implementation mode
Following embodiment cannot be used for limiting the scope of the invention for illustrating the present invention.The reality used in embodiment
The condition of applying can be for further adjustments according to the condition of producer, and unaccounted implementation condition is usually conventional laboratory conditions.
Embodiment 1
A kind of preparation method of hanging spot-welder casing insulating coating, including following operating procedure：
（1）Hanging spot-welder casing surface is polished using sand paper, then uniformly sprays surface modification liquid on its surface,
Middle modification liquid is made of the component of following parts by weight：15 parts of 1- sodium heptanesulfonates, N- octyl diaminoethyls glycine hydrochloride 10
Part, 7 parts of 2- nonenyl succinic acids acid anhydride, 4 parts of di (isooctyl) phosphate, 220 parts of water；
（2）It is 12 hours dry in mash welder casing one of the priming paint of external coating for having sprayed surface modification liquid, wherein priming paint be by
The component of following parts by weight is made：55 parts of aqueous epoxy resin emulsion, N, 2 parts of N'- biphenyl diamines, 7 parts of ethoxy urea,
1 part of isopropyl isostearate；
（3）Then in mash welder casing one of insulated paint of external coating, 5 hours dry, wherein insulated paint is by following parts by weight
Component is made：64 parts of acrylic emulsion, 4 parts of ammonium pentaborate, 1 part of dimethyl sulfite, 3 parts of hexamethyldisilazane, trimerization phosphorus
5 parts of sour potassium.
Specifically, above-mentioned steps（1）Middle surface modification liquid is made of following methods：By 1- sodium heptanesulfonates, N- octyls
Diaminoethyl glycine hydrochloride, 2- nonenyl succinic acids acid anhydride, di (isooctyl) phosphate are sequentially added into water, using 300r/min
Rotating speed persistently stir, after the completion of charging, continue stir 15min, be made surface modification liquid.
Specifically, above-mentioned steps（2）It is put into 40 DEG C of baking oven and is dried when middle dry.
Specifically, above-mentioned steps（3）It is put into 55 DEG C of baking oven and is dried when middle dry.
Embodiment 2
A kind of preparation method of hanging spot-welder casing insulating coating, including following operating procedure：
（1）Hanging spot-welder casing surface is polished using sand paper, then uniformly sprays surface modification liquid on its surface,
Middle modification liquid is made of the component of following parts by weight：17 parts of 1- sodium heptanesulfonates, N- octyl diaminoethyls glycine hydrochloride 12
Part, 8 parts of 2- nonenyl succinic acids acid anhydride, 6 parts of di (isooctyl) phosphate, 230 parts of water；
（2）It is 14 hours dry in mash welder casing one of the priming paint of external coating for having sprayed surface modification liquid, wherein priming paint be by
The component of following parts by weight is made：60 parts of aqueous epoxy resin emulsion, N, 3 parts of N'- biphenyl diamines, 8 parts of ethoxy urea,
2 parts of isopropyl isostearate；
（3）Then in mash welder casing one of insulated paint of external coating, 7 hours dry, wherein insulated paint is by following parts by weight
Component is made：70 parts of acrylic emulsion, 6 parts of ammonium pentaborate, 1 part of dimethyl sulfite, 5 parts of hexamethyldisilazane, trimerization phosphorus
7 parts of sour potassium.
Specifically, above-mentioned steps（1）Middle surface modification liquid is made of following methods：By 1- sodium heptanesulfonates, N- octyls
Diaminoethyl glycine hydrochloride, 2- nonenyl succinic acids acid anhydride, di (isooctyl) phosphate are sequentially added into water, using 300r/min
Rotating speed persistently stir, after the completion of charging, continue stir 15min, be made surface modification liquid.
Specifically, above-mentioned steps（2）It is put into 45 DEG C of baking oven and is dried when middle dry.
Specifically, above-mentioned steps（3）It is put into 58 DEG C of baking oven and is dried when middle dry.
Embodiment 3
A kind of preparation method of hanging spot-welder casing insulating coating, including following operating procedure：
（1）Hanging spot-welder casing surface is polished using sand paper, then uniformly sprays surface modification liquid on its surface,
Middle modification liquid is made of the component of following parts by weight：20 parts of 1- sodium heptanesulfonates, N- octyl diaminoethyls glycine hydrochloride 14
Part, 10 parts of 2- nonenyl succinic acids acid anhydride, 10 parts of di (isooctyl) phosphate, 240 parts of water；
（2）It is 15 hours dry in mash welder casing one of the priming paint of external coating for having sprayed surface modification liquid, wherein priming paint be by
The component of following parts by weight is made：65 parts of aqueous epoxy resin emulsion, N, 5 parts of N'- biphenyl diamines, ethoxy urea 10
Part, 4 parts of isopropyl isostearate；
（3）Then in mash welder casing one of insulated paint of external coating, 8 hours dry, wherein insulated paint is by following parts by weight
Component is made：75 parts of acrylic emulsion, 7 parts of ammonium pentaborate, 2 parts of dimethyl sulfite, 6 parts of hexamethyldisilazane, trimerization phosphorus
8 parts of sour potassium.
Specifically, above-mentioned steps（1）Middle surface modification liquid is made of following methods：By 1- sodium heptanesulfonates, N- octyls
Diaminoethyl glycine hydrochloride, 2- nonenyl succinic acids acid anhydride, di (isooctyl) phosphate are sequentially added into water, using 300r/min
Rotating speed persistently stir, after the completion of charging, continue stir 15min, be made surface modification liquid.
Specifically, above-mentioned steps（2）It is put into 50 DEG C of baking oven and is dried when middle dry.
Specifically, above-mentioned steps（3）It is put into 60 DEG C of baking oven and is dried when middle dry.
Comparative example 1
Without containing hexamethyldisilazane, potassium tripolyphosphate in insulated paint, remaining operating procedure is identical with embodiment 1.
Hanging spot-welder casing is made with the method for each embodiment and comparative example respectively, it is commercially available common then to choose one
Hanging spot-welder casing measures the resistance on each group casing surface, with GY-2007 type resistance measuring instruments test surfaces electricity
Resistance, test result are as shown in table 1：
1 hanging spot-welder casing sheet resistance of table
| Project | Average surface resistance (Ω .mm-2) |
| Embodiment 1 | 359 |
| Comparative example 1 | 270 |
| Embodiment 2 | 362 |
| Embodiment 3 | 365 |
| Commercially available control group | 273 |
As shown in Table 1, the excellent insulation performance on hanging spot-welder casing produced by the present invention surface can effectively prevent from getting an electric shock
The generation of phenomenon.
Certainly, above description is not limitation of the present invention, and the present invention is also not limited to the example above, the art
Those of ordinary skill, the present invention essential scope in, variation, change, addition or the replacement made, should all belong to the present invention
Protection domain.
Claims (4)
1. a kind of preparation method of hanging spot-welder casing insulating coating, which is characterized in that including following operating procedure：
（1）Hanging spot-welder casing surface is polished using sand paper, then uniformly sprays surface modification liquid on its surface,
Middle modification liquid is made of the component of following parts by weight：15-20 parts of 1- sodium heptanesulfonates, N- octyl diaminoethyl glycine hydrochlorides
10-14 parts, 7-10 parts of 2- nonenyl succinic acid acid anhydrides, 4-10 parts of di (isooctyl) phosphate, 220-240 parts of water；
（2）In mash welder casing one of the priming paint of external coating for having sprayed surface modification liquid, drying 12-15 hours, wherein priming paint
It is made of the component of following parts by weight：55-65 parts of aqueous epoxy resin emulsion, N, 2-5 parts of N'- biphenyl diamines, hydroxyl
7-10 parts of ethyl carbamide, 1-4 parts of isopropyl isostearate；
（3）Then in mash welder casing one of insulated paint of external coating, 5-8 hours dry, wherein insulated paint is by following parts by weight
Component be made：64-75 parts of acrylic emulsion, 4-7 parts of ammonium pentaborate, 1-2 parts of dimethyl sulfite, hexamethyldisilazane 3-
6 parts, 5-8 parts of potassium tripolyphosphate.
2. according to a kind of preparation method of hanging spot-welder casing insulating coating described in claim 1, which is characterized in that
Step（1）Middle surface modification liquid is made of following methods：By 1- sodium heptanesulfonates, N- octyl diaminoethyl glycine hydrochlorides
Salt, 2- nonenyl succinic acids acid anhydride, di (isooctyl) phosphate are sequentially added into water, are persistently stirred, are added using the rotating speed of 300r/min
After the completion of material, continues to stir 15min, surface modification liquid is made.
3. according to a kind of preparation method of hanging spot-welder casing insulating coating described in claim 1, which is characterized in that
Step（2）It is put into 40-50 DEG C of baking oven and is dried when middle dry.
4. according to a kind of preparation method of hanging spot-welder casing insulating coating described in claim 1, which is characterized in that
Step（3）It is put into 55-60 DEG C of baking oven and is dried when middle dry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711306697.5A CN108300160A (en) | 2017-12-11 | 2017-12-11 | A kind of preparation method of hanging spot-welder casing insulating coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711306697.5A CN108300160A (en) | 2017-12-11 | 2017-12-11 | A kind of preparation method of hanging spot-welder casing insulating coating |
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| Publication Number | Publication Date |
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| CN108300160A true CN108300160A (en) | 2018-07-20 |
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ID=62870381
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711306697.5A Pending CN108300160A (en) | 2017-12-11 | 2017-12-11 | A kind of preparation method of hanging spot-welder casing insulating coating |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004035843A (en) * | 2002-07-08 | 2004-02-05 | Toagosei Co Ltd | Active energy beam-curable insulative covering material composition |
| CN106833260A (en) * | 2016-12-26 | 2017-06-13 | 安徽宝恒新材料科技有限公司 | A kind of insulated metal product surface processing method |
-
2017
- 2017-12-11 CN CN201711306697.5A patent/CN108300160A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004035843A (en) * | 2002-07-08 | 2004-02-05 | Toagosei Co Ltd | Active energy beam-curable insulative covering material composition |
| CN106833260A (en) * | 2016-12-26 | 2017-06-13 | 安徽宝恒新材料科技有限公司 | A kind of insulated metal product surface processing method |
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Application publication date: 20180720 |
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