CN206359601U - A kind of rotation salt bath equipment of tantalum material surface treatment - Google Patents
A kind of rotation salt bath equipment of tantalum material surface treatment Download PDFInfo
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- CN206359601U CN206359601U CN201621480503.4U CN201621480503U CN206359601U CN 206359601 U CN206359601 U CN 206359601U CN 201621480503 U CN201621480503 U CN 201621480503U CN 206359601 U CN206359601 U CN 206359601U
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Abstract
The utility model belongs to tantalum wire field of surface treatment, is related to one kind in tantalum wire production process, rotation salt bath equipment during surface oxidation treatment, and carries out tantalum wire surface treatment method using the equipment.Described rotation salt bath equipment contains rotation bin, the mobile motor being connected with rotation bin, and switch board.Described rotation bin includes electric rotating machine, the link being connected with electric rotating machine, and the bin being connected with link.Tantalum bar is surface-treated using rotation salt bath equipment of the present utility model, the surface oxide layer thickness of tantalum bar can be controlled, make tantalum bar surface uniform alumina, the oxygen content of oxide layer is controlled, finished product tantalum wire surface smoothness is improved.
Description
Technical field
The utility model belongs to tantalum wire field of surface treatment, is related to one kind in tantalum wire production process, surface oxidation treatment
When rotation salt bath equipment.
Background technology
Capacitor is widely used in the fields such as communication, computer, automobile, household electrical appliances, Aero-Space now, and sun is made with tantalum powder
Pole, tantalum wire makees the tantalum electrolytic capacitor of anode tap making, and with small volume, capacitance is big, chip type degree is high, reliability
The characteristics of excellent combination properties such as good, service life length, thus can be in many other capacitors such as ceramics, aluminium film capacitor
Normal work under incompetent harsh conditions.
It is used as the tantalum wire of tantalum capacitor anodes lead, it is desirable to which chemical purity is high, surface smoothness is good, accurate size, machine
Tool performance, chemical property meet the strict demand of capacitor.For example, the specific requirement to tantalum wire surface smoothness is：60
Micro- Microscopic observation surface is without defects such as obvious groove, burr, hole points more than times；The specific requirement of chemical property is leakproof
Stream, leakage current is smaller, and performance is better.
Tantalum wire to produce the technique since bar as follows：
Raw bar material → type rolls → and surface film process → intermediate annealing → drawing → cleaning → after-combustion → quality inspection → is packaged into
Storehouse.
Surface membrane treatment process is mainly for the protection of tantalum wire surface, it is ensured that tantalum wire surface smoothness in drawing process.Table
Facial mask handling process is main to be made up of salt bath surface treatment and oxidation benefit film surface treatment.
Salt bath furnace refers to melting saline solution as heating medium, and workpiece is immersed to the industrial furnace heated in saline solution, chlorine is generally used
Change the salts such as sodium, potassium chloride, barium chloride, sodium hydride, potassium cyanide, sodium nitrate, potassium nitrate as heating medium.Salt bath furnace can be used for
The quenching of carbon steel, steel alloy, tool steel, mould steel and aluminium alloy etc., annealing, tempering, cyaniding, timeliness etc. are heat-treated and heated,
It can also be used for slight oxidization heating during steel precision forging.Tantalum belongs to refractory metal, and 2996 DEG C of fusing point does not occur instead in normal temperature with oxygen
Should；In 280 DEG C to 300 DEG C unusual slight surface oxidations；350 DEG C of slight oxidation surfaces are by xanthochromia is red, purpling, become blue；390℃
To 440 DEG C of blackening, 480 DEG C or so change dark gray, 500 DEG C engender oxide white.The surface treatment of tantalum bar salt bath furnace is logical
The salts such as sodium chloride, potassium chloride, barium chloride, sodium nitrate, the potassium nitrate of the molten condition being sufficiently stirred for are crossed as heating medium pair
Do oxidation processes in tantalum bar surface.Tantalum bar is used for after drawing tantalum wire the lead for doing tantalum capacitor, it is desirable to which chemical composition purity is high, tantalum wire
Middle oxygen content≤100ppm.The time that tantalum bar is immersed in salt bath furnace must strictly control, to ensure after salt bath furnace is handled
Tantalum bar oxygen content in controlled range.
In the prior art, tantalum bar salt bath furnace handling process uses external heating type salt bath furnace, is that the tantalum bar that will be tied is put into not
Rust steel material frame, is immersed in salt bath furnace, after appropriate reaction, can be in tantalum bar surface travel layer oxide film, in tantalum
Tantalum bar surface is formed in bar drawing process and protected.However, this equipment and the treated tantalum bar of process matching, surface forms oxygen
Change layer in uneven thickness, local surfaces can form scratch and burr because of no protective layer in tantalum bar drawing process, it is impossible to have
Effect ensures tantalum wire surface smoothness, after drawing, and oxygen content is higher than 100PPM in finished product tantalum wire, it is difficult to meet current tantalum capacitor institute
With the requirement of tantalum wire chemical purity.In addition, salt bath furnace fire door temperature is high, condition of work is severe, and the fused salt liquid of molten condition meets water
Then occurs splash phenomena, vigorous combustion and blast can be occurred by meeting oil, charcoal and other organic matters.
Utility model content
The utility model purpose is to provide a kind of rotation salt bath equipment, for the salt bath surface oxidation treatment of tantalum bar, is somebody's turn to do
Rotation salt bath equipment can make tantalum bar when salt bath is handled, uniform oxidation, form the homogeneous oxide layer of thickness, it is ensured that after drawing
The finish and low oxygen content of tantalum wire.
The purpose of this utility model, which is also resided in, provides a kind of rotation salt bath equipment containing rotation bin.
Above-mentioned purpose of the present utility model is realized by following technological means：
One kind rotation salt bath equipment：Described rotation salt bath equipment contains salt bath reacting furnace, and positioned at salt bath reacting furnace
Interior salt bath reactor, described salt bath reactor can be equipped with the fused salt melted, it is characterised in that also including rotation bin, institute
Stating rotation bin includes：
Electric rotating machine；
Bin；
Link；Described link is used to connect electric rotating machine and bin.Further, one end of described link
It is connected with electric rotating machine, the other end is connected with bin.
Described link contains the linking arm that connecting rod is connected with connecting rod, one end and the electric rotating machine phase of connecting rod
Even.As preferred embodiment, it is connected between one end of connecting rod and electric rotating machine by shaft coupling.The other end of connecting rod
It is connected with linking arm.
Described linking arm includes the first linking arm and the second linking arm.Described the first linking arm and the second linking arm
One end is connected with the other end of connecting rod jointly.
The two ends of the first described linking arm and the other end of the second linking arm and bin are at least while detachably to connect
Connect.First linking arm and the second linking arm with the straight line where connecting rod axisymmetricly.
As preferred embodiment, fix bar is provided with the middle of the first described linking arm and the second linking arm, makes two
Individual linking arm and fix bar formation triangular structure, strengthen the stability of link.
Described bin is used to hang tantalum bar.As preferred embodiment, insulated column is provided with bin, for isolating
Fixed tantalum bar, tantalum bar is stably fixed on bin, uniform oxidation so as to whole rotation bin when rotated.As more excellent
Multiple insulated columns are provided with the embodiment of choosing, bin, the spacing of each insulated column is identical.
In utility model, the first described linking arm and the other end of the second linking arm are connected with bin two ends respectively,
Wherein, at least one linking arm is detachably connected with bin.By taking linking arm and bin apart, can be coiled by disk
Tantalum bar hangs up bin, and fixes tantalum bar by the insulated column of bin, then connects bin and linking arm, you can rotation salt bath oxygen
Change.Salt bath and cleaning take linking arm and bin apart after terminating, and remove tantalum bar.
In one embodiment of the present utility model, the other end of described the first linking arm and one end of bin it is removable
Connection is unloaded, the other end of the second linking arm is fixedly connected with the other end of bin.
In another embodiment of the present utility model, the first described linking arm and the other end of the second linking arm with material
The two ends of frame are detachably connected.
Further, being detachably connected for linking arm and bin either other is detachably connected by clamping or be hinged
Connect mode.
In an one exemplary embodiment of the present utility model, the other end of first linking arm and/or the second linking arm
U-shaped connector is set, and U-shaped connector is used to be removably secured bin.Further, two are provided with U-shaped connector
Individual relative lock-joint, the first lock-joint and the second lock-joint.The end of bin, is provided with the 3rd lock-joint.First lock-joint, the second lock-joint and
3rd lock-joint can be inserted into the pin of an activity on same straight line, in lock-joint, and bin and connection are kept away into arm connection.Install
When, the end of bin is put into the U-shaped connector of linking arm, the 3rd lock-joint and first, second lock-joint is alignd, inserts pin.U
A rotatable clamp is additionally provided with type connector, when rotate to block pin when, pin can be fixed, so as to be fixedly connected
Arm and bin.
As preferred embodiment, rotation bin of the present utility model also contains shaft coupling, for connecting electric rotating machine
And link, it is allowed to common rotation.
Described rotation salt bath equipment also contains the mobile motor being connected with the electric rotating machine of mobile bin.Described movement
Motor is used to control moving up and down for rotation bin.
Described rotation salt bath equipment also contains switch board.Described switch board is used for the motion for controlling mobile motor, rotation
The rotation of rotating motor and the temperature adjustment of salt bath furnace.
As preferred embodiment, rotation salt bath equipment of the present utility model is described also containing protection connection hanging scaffold
Protection connection hanging scaffold is used to fixing and carrying electric rotating machine, and being connected for electric rotating machine and mobile motor.
When operating the rotation salt bath equipment, switch board is adjusted, the temperature of molten salt in the reactor of salt bath furnace is adjusted to
It is 500-530 DEG C, standby.Then the clamp for rotating bin is taken out, extracts pin, tantalum bar is uniformly coiled in by insulated column
On bin, pin and clamp are installed, starts mobile motor, the rotation bin with tantalum bar is hung in into salt bath by mobile motor
Reactor, is completely immersed in fused salt to tantalum bar, adjusts switch board, starts the electric rotating machine being fixed on protection connection hanging scaffold, presses
50-100m/min speed is rotated, in fused salt inside holding 120-300sec.
Using the method on rotation salt bath equipment processing tantalum bar surface of the present utility model, it is comprised the steps of：
S1. tantalum bar is coiled coiled；
S2. tantalum bar ultrasonic surface is cleaned；
S3. drying pretreatment is done to tantalum bar surface；
S4. tantalum bar is put into the salt bath furnace of molten condition and does surface of revolution oxidation processes；
S5. removing surface is done to the tantalum bar that salt bath is treated.
In step S1, the coil diameter of tantalum bar is Φ 200mm~Φ 300mm；Tantalum bar coiling curvature can not be too big, otherwise tantalum
Bar will occur significantly to bend on wire spool, it is impossible to meet use requirement.
In step S3, during drying and processing, the temperature of baking oven is 120-150 DEG C, and air quantity is 30-50m3/min；
In step S4, the temperature of salt bath is 500-530 DEG C, and the time of salt bath is 120-300sec, the tantalum bar linear speed of rotation
Spend for 50-100m/min；
It is to be rinsed using high-temperature high pressure water in step S5, the step of removing surface, then boiling water immersion；Further, hydraulic pressure
For 0.5-1.0MPa, water temperature is 90 DEG C -100 DEG C, and washing time is to come out of the stove in 1-3min；Boiling water soak time is 15-30min.
In embodiment of the present utility model, the tantalum bar of rotated salt bath processing, oxygen content preferably exists in below 200ppm
Below 160ppm is more preferably in below 140ppm, more preferably in below 120ppm.Oxygen content after the surface treatment of Standard tantalum bar
Typically in below 300ppm.In the prior art, the general oxygen after more than 200ppm, drawing of oxygen content after the surface treatment of tantalum bar salt bath
Content is general in more than 100ppm.In embodiment of the present utility model, the tantalum bar of rotated salt bath processing, oxygen content after drawing
In below 100ppm.
The beneficial effect that the utility model is obtained：
1 the utility model rotates salt bath equipment in tantalum wire field of surface treatment there is provided one kind first, and the equipment can be
During tantalum bar salt bath surface film process, by the rotation to tantalum bar, make tantalum bar uniformly oxidation filming, and be easily controlled tantalum bar
Film forming thickness.The tantalum bar of rotated salt bath processing, oxygen content is in below 200ppm, even up to below 160ppm, more even energy
Reach below 120ppm.The tantalum bar of rotated salt bath processing, in follow-up tantalum bar drawing process, can effectively heighten wire drawing
Mould life-span, tantalum bar is drawn into after tantalum wire, and surface smoothness is high, and oxygen content disclosure satisfy that tantalum capacitor in below 100ppm
Chemical purity requirement.Before this, in the salt bath process field of tantalum bar, never someone expected, also non-someone is by the way of rotation
Salt bath handles tantalum bar, and to improve the uniformity and chemical purity of tantalum bar oxidation filming, more nobody provides a kind of rotation salt bath and set
It is ready for use on the salt bath processing of tantalum bar.
2 rotation salt bath device structures of the present utility model are simple, easy to use.
3 rotation salt bath equipment safeties of the present utility model are reliable：Fix bar is provided between two support arms, triangle is formed
Rock-steady structure, electric rotating machine be fixed on protection connection hanging scaffold；By using rotation salt bath equipment, salt can be completed by switch board
Bath surface treatment, it is not necessary to which operator is close to salt bath furnace.Because fire door temperature is high, condition of work is severe, the fused salt of molten condition
Liquid meets water and then occurs splash phenomena.
4 reduce the soaking time in salt bath processing procedure, improve treatment effeciency.
The 5 tantalum bars handled using rotation salt bath, in drawing process, the wire drawing die life-span can be effectively improved to wire drawing die,
Finished product φ 0.15mm tantalum wires, from originally often set can a myriametre of drawing 2.4 bring up to can the myriametre of a drawing about 3.6.
Brief description of the drawings
Rotation salt bath equipment shown in Fig. 1 the utility model embodiment 1
The rotation bin of salt bath equipment is rotated in Fig. 2 the utility model embodiment 1
The schematic diagram being detachably connected shown in Fig. 3 the utility model Examples 1 and 2
The exterior view of tantalum wire prepared by Fig. 4 embodiments 3 under an electron microscope
The exterior view of tantalum wire prepared by Fig. 5 comparative examples 1 under an electron microscope
The exterior view of tantalum wire prepared by Fig. 6 embodiments 4 under an electron microscope
The exterior view of tantalum wire prepared by Fig. 7 comparative examples 2 under an electron microscope
The exterior view of tantalum wire prepared by Fig. 8 embodiments 5 under an electron microscope
The exterior view of tantalum wire prepared by Fig. 9 comparative examples 3 under an electron microscope
Schema explanation：
The electric rotating machine of 1 mobile motor 2
3. the protection connection shaft coupling of hanging scaffold 4.
5. the link of salt bath reactor 6.
7. the salt bath furnace of bin 8.
The switch board of 9 tantalum bar 10.
The linking arm of 61 connecting rod 62 first
The fix bar of 63 second linking arm 64
The lock-joint of 65U types connector 651 first
The clamp of 652 second lock-joint 653
The lock-joint of 71 insulated column 72 the 3rd
73 pins
Embodiment
The technical solution of the utility model is further illustrated below by way of specific embodiment, and specific embodiment is not represented pair
The limitation of the utility model protection domain.Some nonessential modifications and tune that other people are made according to the utility model theory
It is whole to still fall within protection domain of the present utility model.
A kind of rotation salt bath equipment of embodiment 1
Rotation salt bath equipment as shown in Figure 1, reacts containing salt bath reacting furnace 8, and positioned at the salt bath of salt bath reacting furnace 8
Kettle 5.Described salt bath reactor 5 can the fused salt equipped with melting.
Described rotation salt bath equipment is also containing rotation bin (as illustrated in fig. 1 and 2).Described rotation bin contains rotation
Motor 2, and bin 7.Between electric rotating machine 2 and bin 7, connected by link 6.
Link 6 contains connecting rod 61, the linking arm being connected with connecting rod.First linking arm 62 and the second linking arm 63.
One end of connecting rod 61 is connected with electric rotating machine 2 by shaft coupling 4, the other end of connecting rod 61, with the first linking arm 62 and
One end of two linking arms 63 is connected jointly.First linking arm 62 and the second linking arm 63 and the straight line where connecting rod 61, in axle
Symmetrically.As preferred embodiment, fix bar 64 is provided with the middle of the first described linking arm 62 and the second linking arm 63, is made
Two linking arms and the formation triangular structure of fix bar 64, strengthen the stability of link 6.
Two ends of the other end of first linking arm 62 and the second linking arm 63 respectively with bin 7 are detachably connected.More specifically
Ground, as shown in Figure 3 (by taking one side as an example), the other end of the first linking arm 62 sets U-shaped connector 65 to the mode being detachably connected,
For fixing bin 7；The first lock-joint 651 and the second lock-joint 652 are provided with the U-shaped arm of U-shaped connector 65, the end of bin is set
The 3rd lock-joint 72 is equipped with, first and third, two lock-joints can run through pin 73, bin 7 is connected with the first linking arm 62；Described is U-shaped
Connector 65 also has rotatable clamp 653, for clasping pin 73, the fixed linking arm 62 of bin 7 and first.
Bin 7 is used to hang tantalum bar 9.On bin 7, multiple insulated columns 71 are uniformly provided with, so as to entirely rotate bin
During rotation, tantalum bar 9 can be stably fixed on bin 7, uniform oxidation.
Described rotation salt bath equipment is also containing the mobile motor 1 being connected with electric rotating machine, and mobile motor 1, which is used to drive, to be revolved
Turn moving up and down for bin.
The rotation salt bath equipment also rotates salt bath equipment and contains switch board 10, and switch board 10 is used to control mobile motor 1
Motion, the rotation of electric rotating machine 2 and the temperature adjustment of salt bath furnace 8.
Salt bath equipment is rotated also containing protection connection hanging scaffold 3, and described protection connection hanging scaffold 3 is used for fixed and carrying rotation
Motor 2, and being connected for electric rotating machine 2 and mobile motor 1.
When operating the rotation salt bath equipment, switch board 10 is adjusted, the temperature of molten salt in the reactor 5 of salt bath furnace is adjusted to
It is 500-530 DEG C, standby.Then the clamp 653 for rotating bin is taken out, extracts pin 73, tantalum bar 9 is uniform by insulated column 71
Be coiled on bin 7, install pin 73 and clamp 653, start mobile motor 1, the rotation bin with tantalum bar 9 is passed through
Mobile motor 1 hangs in salt bath reactor 5, is completely immersed in tantalum bar 9 in fused salt, adjusts switch board 10, and startup is fixed on protection and connected
The electric rotating machine 2 on hanging scaffold is connect, is rotated by 50-100m/min speed, in fused salt inside holding 120-300sec.
A kind of rotation salt bath equipment of embodiment 2
Embodiment 1 is repeated, has following difference with embodiment 1：
The other end of first linking arm 62 and one end of bin 7 are detachably connected that (mode being detachably connected is shown in embodiment 1
With shown in Fig. 3), the other end of the second linking arm 63 is fixedly connected with the other end of bin 7.
A kind of method of tantalum bar surface treatment of embodiment 3
The length of side of roll forming is L=7.05mm regular hexahedron tantalum bars, and disk is immersed in and is equipped with into diameter 300mm volume
In the ultrasonic water tank of degreaser, behind water temperature >=60 DEG C, 120min is rinsed；Regular hexahedron tantalum bar after rinsing is immersed in equipped with clear
In the ultrasonic water tank of water, 60min is cleaned in water temperature >=60 DEG C.Hexahedron tantalum bar after cleaning carries out surface using circulation baking oven
Regular hexahedron tantalum bar after cleaning, is first put into baking oven by pretreatment, starts circulation baking oven, is passed through by filtered air, rises
Temperature is incubated 30min to 135 DEG C, and tantalum bar surface is carried out to remove water process.
Switch board 10 is adjusted, the temperature of molten salt in the reactor 5 of salt bath furnace is adjusted to 520 DEG C, it is standby.Then will rotation
The clamp 653 of bin takes out, and extracts pin 73, regular hexahedron tantalum bar 9 is uniformly coiled on bin 7 by insulated column 71,
Pin 73 and clamp 653 are installed, starts mobile motor 1, the rotation bin with tantalum bar 9 is hung in into salt by mobile motor 1
Reactor 5 is bathed, is completely immersed in regular hexahedron tantalum bar 9 in fused salt, switch board 10 is adjusted, startup is fixed on protection connection hanging scaffold 3
On electric rotating machine 2, by 80m/min speed rotate, in composite fused salt inside holding 210sec.
210sec after rotation heat-insulation soaking, hangs out salt bath reactor by regular hexahedron tantalum bar 9 rapidly in salt bath reactor 5
5, specified location is moved to, the surface of regular hexahedron tantalum bar 9 is rinsed using giant, hydraulic pressure 0.8MPa, 90 DEG C of water temperature,
Rinse 2 minutes.Flushed regular hexahedron tantalum bar 9 is soaked into boiling in boiling clear water, taken out after 20 minutes.
By above-mentioned treated regular hexahedron tantalum bar, by the process such as secondary rolling and filament rolling, the operation of rolling makes
Cooling is lubricated with rolling white oil, the circular tantalum wire of qualified tantalum capacitor anodes lead, tantalum wire diameter is rolled into
A kind of method of tantalum bar surface treatment of embodiment 4
Embodiment 3 is repeated, there is following difference：
Raw material is regular hexahedron tantalum bar, length of side L=6.05m.
The rotation of regular hexahedron tantalum bar is immersed in salt bath reactor, rotary speed 80m/min, and temperature of molten salt is 520 DEG C, is protected
Warm time 190sec.
By above-mentioned treated regular hexahedron tantalum bar, by the process such as secondary rolling and filament rolling, the operation of rolling makes
Cooling is lubricated with rolling white oil, the circular tantalum wire of qualified tantalum capacitor anodes lead, tantalum wire diameter is rolled into
A kind of surface treatment method of tantalum bar of embodiment 5
Embodiment 3 is repeated, there is following difference：
Raw material is regular hexahedron tantalum bar, length of side L=5.05mm.
Process 6 is as follows：The rotation of regular hexahedron tantalum bar is immersed in salt bath reactor, rotary speed 80m/min, temperature of molten salt
For 520 DEG C, soaking time 170sec.
By above-mentioned treated regular hexahedron tantalum bar, by the process such as secondary rolling and filament rolling, the operation of rolling makes
Cooling is lubricated with rolling white oil, the circular tantalum wire of qualified tantalum capacitor anodes lead, tantalum wire diameter is rolled into
Comparative example 1：
Embodiment 3 is repeated, there is following difference：
Do not start during tantalum bar salt bath in electric rotating machine, immersion salt bath furnace, holding time to 240sec.Due to not stirring
Pattern is mixed, tantalum bar is inactive state in immersion, and tantalum bar surface, especially tantalum bar and bin are contacted in the case that the time is not enough
More close place is contacted between position, and tantalum bar and tantalum bar, have that selective oxidation is incomplete or oxidated layer thickness not enough,
Once there is part not aoxidize, the direct fracture of wire of meeting in follow-up drawing process, it is impossible to drawing, once there is continuous fracture of wire, whole
Silk can be scrapped, and only keep enough soaking times, just can guarantee that whole tantalum bar surface oxidation is complete.Therefore compared to embodiment
3 add extension soaking time.
Comparative example 2：
Embodiment 4 is repeated, there is following difference：
Do not start electric rotating machine during tantalum bar salt bath.
Comparative example 3：
Embodiment 5 is repeated, there is following difference：
Tantalum bar salt bath does not start electric rotating machine.
The measure of the tantalum bar of embodiment 6 and tantalum wire oxygen content
To embodiment 3-5, tantalum material oxygen content and surface smoothness are measured under three states in comparative example 1-3,
It is 1. tantalum bar salt bath before processings respectively
2. after the processing of tantalum bar salt bath
3. the tantalum wire after drawing
Determination of oxygen content method：According to National Standard of the People's Republic of China《GB3463-1995 tantalum wires》Defined method
Carry out.
Measurement result see the table below 1.
Table 1
Finish sensing equipment：Measured under SEM electron microscopes X200
The test result of finish is shown in Figure of description 4-9.
Experimental result：As shown in Table 1, the tantalum bar surface oxygen content after rotation salt bath equipment processing of the present utility model is remote
Less than the tantalum bar surface oxygen content without rotation processing.Tantalum wire after drawing, rotation processing is crossed tantalum wire oxygen content and is less than
100ppm, disclosure satisfy that tantalum wire chemical purity requirement used in current tantalum capacitor, and the tantalum wire oxygen content after comparative example drawing is then
Up to more than 200ppm.
Tantalum wire surface smoothness after rotation salt bath equipment processing of the present utility model is good, without obvious scratch and hair
Thorn, and then scratch is more obvious for comparative example.
Claims (9)
1. one kind rotation salt bath equipment, including salt bath reacting furnace, and the salt bath reactor in salt bath reacting furnace, its feature
It is, in addition to rotates bin, the rotation bin includes：
Electric rotating machine；
Link, described link one end is connected with electric rotating machine；
Bin, described bin and the other end of link are connected.
2. salt bath equipment is rotated as claimed in claim 1, it is characterised in that described link includes connecting rod and connection
Arm,
One end of connecting rod is connected with electric rotating machine, and the other end is connected with linking arm；
The linking arm includes the first linking arm and the second linking arm, and the first described linking arm and one end of the second linking arm are common
It is connected with the other end with connecting rod；
The first described linking arm and the other end of the second linking arm are connected with the two ends of bin respectively, wherein at least one connection
Arm is detachably connected with bin.
3. salt bath equipment is rotated as claimed in claim 2, it is characterised in that in described the first linking arm and the second linking arm
Between be provided with fix bar.
4. rotation salt bath equipment as claimed in claim 2, it is characterised in that the first linking arm and/or the second linking arm it is another
One end sets U-shaped connector, for fixing bin；The first lock-joint and the second lock-joint are provided with U-shaped connector, bin end is set
The 3rd lock-joint is equipped with, first and third, two lock-joints are detachably connected by pin；Described U-shaped connector also has rotatable card
Son, for clasping pin.
5. salt bath equipment is rotated as claimed in claim 1, it is characterised in that some insulated columns are provided with described bin.
6. salt bath equipment is rotated as claimed in claim 1, it is characterised in that also set between described electric rotating machine and link
It is equipped with shaft coupling.
7. rotation salt bath equipment as claimed in claim 1, it is characterised in that the also mobile electricity including being connected with electric rotating machine
Machine.
8. salt bath equipment is rotated as claimed in claim 7, it is characterised in that also connect hanging scaffold, the electric rotating containing protection
Machine is with mobile motor by protecting connection hanging scaffold to be connected.
9. salt bath equipment is rotated as claimed in claim 8, it is characterised in that the switch board also contained.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621480503.4U CN206359601U (en) | 2016-12-30 | 2016-12-30 | A kind of rotation salt bath equipment of tantalum material surface treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621480503.4U CN206359601U (en) | 2016-12-30 | 2016-12-30 | A kind of rotation salt bath equipment of tantalum material surface treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206359601U true CN206359601U (en) | 2017-07-28 |
Family
ID=59378488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621480503.4U Withdrawn - After Issue CN206359601U (en) | 2016-12-30 | 2016-12-30 | A kind of rotation salt bath equipment of tantalum material surface treatment |
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| Country | Link |
|---|---|
| CN (1) | CN206359601U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106521403A (en) * | 2016-12-30 | 2017-03-22 | 江门富祥电子材料有限公司 | Rotating salt bath equipment for tantalum surface treatment and treatment method |
-
2016
- 2016-12-30 CN CN201621480503.4U patent/CN206359601U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106521403A (en) * | 2016-12-30 | 2017-03-22 | 江门富祥电子材料有限公司 | Rotating salt bath equipment for tantalum surface treatment and treatment method |
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