CN208853995U - A kind of anti-skidding solder stick of efficient fusion - Google Patents
A kind of anti-skidding solder stick of efficient fusion Download PDFInfo
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- CN208853995U CN208853995U CN201821445866.3U CN201821445866U CN208853995U CN 208853995 U CN208853995 U CN 208853995U CN 201821445866 U CN201821445866 U CN 201821445866U CN 208853995 U CN208853995 U CN 208853995U
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- tin silk
- shell
- solder stick
- layer
- skidding
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Abstract
The utility model relates to be welded process equipment apparatus field, more particularly to a kind of anti-skidding solder stick of efficient fusion, including solder stick, the solder stick includes tin silk core, the tin silk core, which is wrapped with, helps layer, it is described that layer is helped to be wrapped with tin silk shell, it further include a plurality of welding rod that helps, it is described that welding rod is helped to help layer to connect with described through the tin silk shell；The surface of the tin silk shell is additionally provided with antiskid particles；The irregular surface for being set to the tin silk shell of the antiskid particles.The utility model has the beneficial effects that: enabling tin silk core and Xi Si shell adequately to touch and help layer by the way that layer will be helped to be set between the tin silk core and Xi Si shell, accelerating burn-off rate；It by helping the setting of welding rod, further increases tin silk shell and helps the contact area of wlding material, increase melting rate, therefore welding gun does not need very high temperature during the work time can quickly melt tin silk yet, be beneficial to energy conservation environmental protection.
Description
Technical field
The utility model relates to be welded process equipment apparatus field, and in particular to a kind of anti-skidding solder stick of efficient fusion.
Background technique
It is various that solder stick is usually applied to computer main board, computer peripheral product, household electrical appliance, power panel, ups power etc.
On electronic product and Medical Devices.Low, tensile strength and shear strength are high with its fusing point for solder stick, and wetability is good, is suitable for
The electronics of high-grade electronic product or high request, electrical industry use.The solder wire structure of the prior art, due to the solder alloy
Package scaling powder comprehensively, the burn-off rate of solder stick is improved in welding, and general welding gun needs higher temperature, in this way meeting
Increase energy consumption, is unfavorable for energy conservation and environmental protection；Simultaneously as the surface of solder stick is relatively smooth, and if skidding in traction process, meeting
It results in lower production efficiency, even results in inferior number of packages amount and rise.
Utility model content
In order to overcome the defects of the prior art described above, the technical problem to be solved by the utility model is to designing a kind of energy
Enough rapid meltings and solder stick that can be anti-skidding.
In order to solve the above-mentioned technical problem, a kind of the technical solution adopted in the utility model are as follows: anti-skidding weldering of efficient fusion
Tin silk, including solder stick, the solder stick include tin silk core, and the tin silk core, which is wrapped with, helps layer, described to help layer outsourcing
It is wrapped with tin silk shell, further includes a plurality of welding rod that helps, it is described that welding rod is helped to help layer to connect with described through the tin silk shell；
The surface of the tin silk shell is additionally provided with antiskid particles；The antiskid particles are irregular to be set to the tin silk
The surface of shell.
Further, described to help layer and the material for helping welding rod for rosin.
Further, it is described help item number of the welding rod in the disc of the same solder stick be 1~3.
Further, the surface of the tin silk shell is provided with antioxidant coating.
Further, the material of the antiskid particles is tin.
The utility model has the beneficial effects that: by the way that layer will be helped to be set between the tin silk core and Xi Si shell,
Enable tin silk core and Xi Si shell adequately to touch and help layer, accelerates burn-off rate；By helping the setting of welding rod, into
One step, which increases, tin silk shell and helps the contact area of wlding material, increases melting rate, therefore welding gun is during the work time not
It needs very high temperature also can quickly melt tin silk, is beneficial to energy conservation environmental protection；Pass through the setting of antiskid particles, Neng Gouzeng
The frictional force of Jia Xisi case surface the phenomenon that so that being not in skidding during pulling solder stick, ensure that welding
Efficiency and quality, by the irregular surface for being set to the tin silk shell of the antiskid particles, then further layer frame institute
State frictional force caused by antiskid particles.
Detailed description of the invention
Fig. 1 is section view at a kind of air hole of the anti-skidding solder stick of efficient fusion of specific embodiment of the present invention
Figure；
Label declaration:
1, solder stick；11, tin silk core；12, layer is helped；13, tin silk shell；14, welding rod is helped；
15, antioxidant coating.
Specific embodiment
For technology contents, the objects and the effects that the utility model is described in detail, below in conjunction with embodiment and match
Attached drawing is closed to be explained.
The design of the utility model most critical is: by will help layer be set to the tin silk core and Xi Si shell it
Between, enable tin silk core and Xi Si shell adequately to touch and help layer, accelerates burn-off rate.
It please refers to shown in Fig. 1, a kind of anti-skidding solder stick of efficient fusion, including solder stick 1, the solder stick 1 includes tin
Silk core 11, the tin silk core 11, which is wrapped with, helps layer 12, described that layer 12 is helped to be wrapped with tin silk shell 13, further includes a plurality of
Help welding rod 14, it is described that welding rod 14 is helped to help layer 12 to connect with described through the tin silk shell 13；
The surface of the tin silk shell 13 is additionally provided with antiskid particles；The antiskid particles are irregular to be set to the tin
The surface of silk shell 13.
As can be seen from the above description, a kind of anti-skidding solder stick of above-mentioned efficient fusion has the beneficial effect that by that will help weldering
Layer 12 is set between the tin silk core 11 and Xi Si shell 13, and tin silk core 11 and Xi Si shell 13 are adequately contacted
To layer 12 is helped, burn-off rate is accelerated；By helping the setting of welding rod 14, further increasing tin silk shell 13 and helping wlding material
Contact area, increase melting rate, thus welding gun do not need very high temperature during the work time also can be quick
Tin silk is melted, environmental protection is beneficial to energy conservation；By the setting of antiskid particles, the frictional force on 13 surface of tin silk shell can be increased, made
The phenomenon that must being not in skidding during pulling solder stick 1, it ensure that the efficiency and quality of welding, by described anti-skidding
The grain irregular surface for being set to the tin silk shell 13, then friction caused by the further layer frame antiskid particles
Power.
Further, described to help layer 12 and the material for helping welding rod 14 for rosin.
Seen from the above description, rosin can reduce solder stick 1 and be dissolved rear surface tension, increase the flowing of liquid solder
Property, to increase the effect of hot melt.
Further, it is described help item number of the welding rod 14 in the disc of the same solder stick 1 be 1~3.
Seen from the above description, the item number for helping welding rod 14 in the disc of the same solder stick 1 is designed as 1
It~3, both ensure that that helps welding rod 14 helped weldering effect, and also avoided excessive welding rod 14 being helped to cause because being arranged in approximately the same plane
The quality of welding declines.
Further, the surface of the tin silk shell 13 is provided with antioxidant coating 15.
Seen from the above description, by smearing antioxidant coating 15 on the surface of tin silk shell 13, tin silk shell is avoided
13 be oxidized after reduce the efficiency of hot melt.
Further, the material of the antiskid particles is tin.
Seen from the above description, use tin as the material of the antiskid particles, it can after antiskid particles fusing
Preferably merged with the tin silk shell 13 and the tin silk core 11.
It please refers to shown in Fig. 1, the embodiments of the present invention one are as follows: a kind of anti-skidding solder stick of efficient fusion, including weldering
Tin silk 1, the solder stick 1 include tin silk core 11, and the tin silk core 11, which is wrapped with, helps layer 12, and described help outside layer 12 is wrapped up
Have tin silk shell 13, further include it is a plurality of help welding rod 14, it is described that welding rod 14 is helped to help layer with described through the tin silk shell 13
12 connections；The surface of the tin silk shell 13 is additionally provided with antiskid particles；The antiskid particles are irregular to be set to the tin
The surface of silk shell 13；It is described to help layer 12 and the material for helping welding rod 14 for rosin；It is described to help welding rod 14 in the same institute
Stating the item number in the disc of solder stick 1 is 1~3；The surface of the tin silk shell 13 is provided with antioxidant coating 15；It is described anti-
The material of sliding particle is tin.
In conclusion a kind of anti-skidding solder stick of efficient fusion provided by the utility model, by that layer will be helped to be set to
Between the tin silk core and Xi Si shell, enables tin silk core and Xi Si shell adequately to touch and help layer, accelerate molten
Change speed；By helping the setting of welding rod, further increasing tin silk shell and helping the contact area of wlding material, fusing speed is increased
Rate, therefore welding gun does not need very high temperature during the work time can quickly melt tin silk yet, is beneficial to energy conservation environmental protection；
By the setting of antiskid particles, the frictional force of tin silk case surface can be increased, so that will not during pulling solder stick
The phenomenon that having skidded ensure that the efficiency and quality of welding, be set to the antiskid particles are irregular outside the tin silk
The surface of shell, then frictional force caused by the further layer frame antiskid particles；Rosin can reduce after solder stick is dissolved
Surface tension, increases the mobility of liquid solder, to increase the effect of hot melt；Help welding rod in the same scolding tin for described
Item number in the disc of silk is designed as 1~3, both ensure that that helps welding rod helps weldering effect, has also avoided because in approximately the same plane
The excessive quality decline for helping welding rod to lead to welding is set；By smearing antioxidant coating on the surface of tin silk shell, avoid
Tin silk shell reduces the efficiency of hot melt after being oxidized；Use tin as the material of the antiskid particles, it is molten in the antiskid particles
It can preferably be merged with the tin silk shell and the tin silk core after change.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalents made based on the specification and figures of the utility model are applied directly or indirectly in relevant technology neck
Domain is also included in the patent protection scope of the utility model.
Claims (5)
1. a kind of anti-skidding solder stick of efficient fusion, including solder stick, which is characterized in that the solder stick includes tin silk core, institute
It states tin silk core and is wrapped with and help layer, it is described that layer is helped to be wrapped with tin silk shell, it further include a plurality of welding rod that helps, it is described to help weldering
Item helps layer to connect through the tin silk shell with described；
The surface of the tin silk shell is additionally provided with antiskid particles；The antiskid particles are irregular to be set to the tin silk shell
Surface.
2. the anti-skidding solder stick of efficient fusion according to claim 1, which is characterized in that described to help layer and described help weldering
The material of item is rosin.
3. the anti-skidding solder stick of efficient fusion according to claim 1, which is characterized in that described to help welding rod in the same institute
Stating the item number in the disc of solder stick is 1~3.
4. the anti-skidding solder stick of efficient fusion according to claim 1, which is characterized in that the surface of the tin silk shell is set
It is equipped with antioxidant coating.
5. the anti-skidding solder stick of efficient fusion according to claim 1, which is characterized in that the material of the antiskid particles is
Tin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821445866.3U CN208853995U (en) | 2018-09-05 | 2018-09-05 | A kind of anti-skidding solder stick of efficient fusion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821445866.3U CN208853995U (en) | 2018-09-05 | 2018-09-05 | A kind of anti-skidding solder stick of efficient fusion |
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| Publication Number | Publication Date |
|---|---|
| CN208853995U true CN208853995U (en) | 2019-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821445866.3U Active CN208853995U (en) | 2018-09-05 | 2018-09-05 | A kind of anti-skidding solder stick of efficient fusion |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113441870A (en) * | 2021-06-26 | 2021-09-28 | 亿铖达焊锡制造（昆山）有限公司 | High-temperature lead-free solder wire and preparation method thereof |
-
2018
- 2018-09-05 CN CN201821445866.3U patent/CN208853995U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113441870A (en) * | 2021-06-26 | 2021-09-28 | 亿铖达焊锡制造（昆山）有限公司 | High-temperature lead-free solder wire and preparation method thereof |
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