CN105772978A - Butt joint type flux-cored wire - Google Patents
Butt joint type flux-cored wire Download PDFInfo
- Publication number
- CN105772978A CN105772978A CN201610195943.3A CN201610195943A CN105772978A CN 105772978 A CN105772978 A CN 105772978A CN 201610195943 A CN201610195943 A CN 201610195943A CN 105772978 A CN105772978 A CN 105772978A
- Authority
- CN
- China
- Prior art keywords
- layer
- steel belt
- steel band
- butt joint
- flux
- 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
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
- B23K35/0255—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in welding
- B23K35/0261—Rods, electrodes, wires
- B23K35/0266—Rods, electrodes, wires flux-cored
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
- B23K35/0255—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in welding
- B23K35/0261—Rods, electrodes, wires
- B23K35/0272—Rods, electrodes, wires with more than one layer of coating or sheathing material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fuses (AREA)
Abstract
The invention discloses a butt joint type flux-cored wire. The butt joint type flux-cored wire comprises a flux core layer, a butt joint type steel belt layer, an epoxy resin layer and a protective heat-resistant layer; the flux core layer is covered with an iron sheet; the butt joint type steel belt layer is arranged on the outer layer of the iron sheet and comprises a first steel belt layer and a second steel belt layer, the first steel belt layer comprises a left steel belt section and a right steel belt section, the left steel belt section and the right steel belt section are symmetrically connected, the second steel belt layer comprises an upper steel belt section and a lower steel belt section, and the upper steel belt section and the lower steel belt section are symmetrically connected; a moisture-preventing layer is arranged between the iron sheet and the first steel belt layer; the epoxy resin layer is arranged on the outer layer of the steel belt layer; the protective heat-resistant layer is arranged on the outer layer of the epoxy resin layer. According to the butt joint type flux-cored wire, the butt joint type steel belt layer is composed of the two layers (the first steel belt layer and the second steel belt layer) in butt joint, the butt joint fitting property is good, and the mechanical property is stable; the void filling capacity of epoxy resin of the epoxy resin layer is good; the protective heat-resistant layer is arranged on the outermost layer of the flux-cored wire, the heat resistance is good, and the effect of preventing moisture and rust is good.
Description
Technical field
The present invention relates to a kind of flux-cored wire, particularly relate to a kind of dock flux-cored wire.
Background technology
Flux-cored wire can pass through to adjust alloying component kind and the ratio of medicated powder, design various different purposes easily (wear-resisting, high-strength, heat-resisting, anti-corrosion, low temperature resistant etc.) welding material because the adjustment that its alloying component can be flexible, cannot smelt and roll so many kinds of flux-cored wire are solid welding wires.But most flux-cored wire is due to product structure, there is splashing slag shaping difference big, de-in its processing performance and face of weld has the problems such as pit.
Accordingly, it is desirable to provide a kind of new technical scheme solves the problems referred to above.
Summary of the invention
The technical problem to be solved in the present invention is to provide the dock flux-cored wire that a kind of processing performance is good.
For solving above-mentioned technical problem, a kind of dock flux-cored wire of the present invention, it includes drug core layer, dock steel belt layer, epoxy resin layer and protection refractory layer, described drug core layer is coated with by iron sheet, described dock steel belt layer is located at the outer layer of iron sheet, described dock steel belt layer includes ground floor steel band and second layer steel band, described dock steel belt layer includes ground floor steel band and second layer steel band, described ground floor steel band includes a left side, right section of steel band, left, right section of steel band symmetry connects, described second layer steel band includes, hypomere steel band, on, hypomere steel band symmetry connects, between described iron sheet and ground floor steel band, damp-proof layer is set, described epoxy resin layer is located at the outer layer of second layer steel band, described protection refractory layer is located at the outer layer of epoxy resin layer.
Described protection refractory layer is pellumina.
Described damp-proof layer is thermal conductive silicon lipid layer.
Beneficial effects of the present invention: a kind of dock flux-cored wire of the present invention, dock steel belt layer adopts double-deck (ground floor steel band and second layer steel band) docking, and the identical property of docking is good, and stable mechanical property, the epoxy resin gap filling ability of epoxy resin layer is good；Flux-cored wire outermost layer is protection refractory layer, and heat-resisting effect is good, plays protection against the tide, antirust effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Wherein: 1, drug core layer, 11, iron sheet, 2, steel belt layer, 21, left section of steel band, 22, right section of steel band, 23, epimere steel band, 24, hypomere steel band, 3, epoxy resin layer, 4, protection refractory layer, 5, damp-proof layer.
Detailed description of the invention
In order to deepen the understanding of the present invention, below in conjunction with embodiment and accompanying drawing, the invention will be further described, and this embodiment is only used for explaining the present invention, is not intended that the restriction to protection scope of the present invention.
As shown in Figure 1, a kind of dock flux-cored wire of the present invention, it includes drug core layer 1, dock steel belt layer 2, epoxy resin layer 3 and protection refractory layer 4, drug core layer 1 is coated with by iron sheet 11, dock steel belt layer is located at the outer layer of iron sheet 11, dock steel belt layer includes ground floor steel band and second layer steel band, ground floor steel band includes a left side, right section of steel band 21, 22, left, right section of steel band 21, 22 symmetrical connections, second layer steel band includes, hypomere steel band 23, 24, on, hypomere steel band 23, 24 symmetrical connections, damp-proof layer 5 is set between iron sheet 11 and ground floor steel band, epoxy resin layer 3 is located at the outer layer of second layer steel band, protection refractory layer 4 is located at the outer layer of epoxy resin layer 3.
Protection refractory layer 4 is pellumina.Isolation steel band contacts with moisture in air, oxygen etc., moistureproof, favorable rust preventing effect.
Damp-proof layer 5 is thermal conductive silicon lipid layer.High temperature resistant, insulating properties are good.
A kind of dock flux-cored wire of the present invention; dock steel belt layer adopts double-deck (ground floor steel band and second layer steel band) docking; the identical property of docking is good; stable mechanical property; the epoxy resin gap filling ability of epoxy resin layer 3 is good, it is possible to reduce the irregular situation of gluing between metal level and outer protection rete occurs；Flux-cored wire outermost layer is protection refractory layer 4, and heat-resisting effect is good, plays protection against the tide, antirust effect.
Claims (3)
1. a dock flux-cored wire, it is characterized in that: it includes drug core layer, dock steel belt layer, epoxy resin layer and protection refractory layer, described drug core layer is coated with by iron sheet, described dock steel belt layer is located at the outer layer of iron sheet, described dock steel belt layer includes ground floor steel band and second layer steel band, described ground floor steel band includes a left side, right section of steel band, left, right section of steel band symmetry connects, described second layer steel band includes, hypomere steel band, on, hypomere steel band symmetry connects, between described iron sheet and ground floor steel band, damp-proof layer is set, described epoxy resin layer is located at the outer layer of second layer steel band, described protection refractory layer is located at the outer layer of epoxy resin layer.
2. a kind of dock flux-cored wire according to claim 1, it is characterised in that: described protection refractory layer is pellumina.
3. a kind of dock flux-cored wire according to claim 1, it is characterised in that: described damp-proof layer is thermal conductive silicon lipid layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610195943.3A CN105772978A (en) | 2016-03-31 | 2016-03-31 | Butt joint type flux-cored wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610195943.3A CN105772978A (en) | 2016-03-31 | 2016-03-31 | Butt joint type flux-cored wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105772978A true CN105772978A (en) | 2016-07-20 |
Family
ID=56395349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610195943.3A Pending CN105772978A (en) | 2016-03-31 | 2016-03-31 | Butt joint type flux-cored wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105772978A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS511659B1 (en) * | 1966-08-03 | 1976-01-19 | ||
| CN202701624U (en) * | 2012-06-19 | 2013-01-30 | 常州宏鹄焊接材料有限公司 | Lubricating damp-proof flux-cored wire |
| CN203765189U (en) * | 2014-02-19 | 2014-08-13 | 常州运河新瑞焊材有限公司 | Titanium drug core welding wire |
| CN203945006U (en) * | 2014-02-19 | 2014-11-19 | 常州运河新瑞焊材有限公司 | Heat-resisting flux-cored wire |
| CN104668805A (en) * | 2013-11-30 | 2015-06-03 | 何朋飞 | Flux-cored wire |
| CN205629693U (en) * | 2016-03-31 | 2016-10-12 | 海鑫国际精密通讯器件（南通）有限公司 | Dock flux cored wire |
-
2016
- 2016-03-31 CN CN201610195943.3A patent/CN105772978A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS511659B1 (en) * | 1966-08-03 | 1976-01-19 | ||
| CN202701624U (en) * | 2012-06-19 | 2013-01-30 | 常州宏鹄焊接材料有限公司 | Lubricating damp-proof flux-cored wire |
| CN104668805A (en) * | 2013-11-30 | 2015-06-03 | 何朋飞 | Flux-cored wire |
| CN203765189U (en) * | 2014-02-19 | 2014-08-13 | 常州运河新瑞焊材有限公司 | Titanium drug core welding wire |
| CN203945006U (en) * | 2014-02-19 | 2014-11-19 | 常州运河新瑞焊材有限公司 | Heat-resisting flux-cored wire |
| CN205629693U (en) * | 2016-03-31 | 2016-10-12 | 海鑫国际精密通讯器件（南通）有限公司 | Dock flux cored wire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | 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: 20160720 |