CN110370792A - A kind of method antifalsification label electrolysis stamping device and thermoprint antifalsification label is electrolysed using it - Google Patents
A kind of method antifalsification label electrolysis stamping device and thermoprint antifalsification label is electrolysed using it Download PDFInfo
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- CN110370792A CN110370792A CN201910812222.6A CN201910812222A CN110370792A CN 110370792 A CN110370792 A CN 110370792A CN 201910812222 A CN201910812222 A CN 201910812222A CN 110370792 A CN110370792 A CN 110370792A
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- antifalsification label
- output end
- electrolysed
- positive electrode
- feedway
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F16/00—Transfer printing apparatus
- B41F16/0006—Transfer printing apparatus for printing from an inked or preprinted foil or band
- B41F16/0073—Transfer printing apparatus for printing from an inked or preprinted foil or band with means for printing on specific materials or products
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F16/00—Transfer printing apparatus
- B41F16/0006—Transfer printing apparatus for printing from an inked or preprinted foil or band
- B41F16/0093—Attachments or auxiliary devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
- B41M3/14—Security printing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/025—Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The invention discloses a kind of antifalsification labels to be electrolysed stamping device, including positive electrode, negative electrode clamping plate, current stabilizing control device and power supply；The cathode output end of current stabilizing control device is connected with positive electrode and positive pole respectively, and cathode output end is connected with negative electrode clamping plate and power cathode respectively；Positive electrode is also connected with electrolytic solution device.Also disclose the method that thermoprint antifalsification label is electrolysed using it, by to the metallic conduction workpiece clamp of thermoprint on negative electrode clamping plate, the transfer membrane for being printed on antifalsification label is layered on the predetermined position to the metallic conduction workpiece of thermoprint, by positive electrode close to transfer membrane, electrolyte is added dropwise on transfer membrane by electrolytic solution device, start electrolytic process, the antifalsification label removing on transfer membrane is final to print to metallic conduction workpiece.The foil stamping process is simple, and electric current is constant in electrolytic process, it is ensured that the efficiency of thermoprint, decrease because electric current it is unstable caused by flaw, may be implemented compared on micro metal workpiece carry out antifalsification label print make.
Description
Technical field
The invention belongs to anti-counterfeiting marks to print manufacturing apparatus technical field, in particular to a kind of antifalsification label electrolysis stamping device is adopted
The method for being electrolysed thermoprint antifalsification label with it.
Background technique
With the development of science and technology counterfeit protection measures are increasingly advanced, it is more and more diversified.Each commodity production producer is in order to prevent
The product of oneself is counterfeited, and mostly uses anti-counterfeiting mark to carry out its commodity produced greatly anti-fake.
However, current anti-counterfeiting label endorse make device mostly structure is complicated, face lesser workpiece, metal works when,
It is mostly complicated for operation, it is unable to high efficiency, accurately realizes that the print of antifalsification label is made.
Therefore, it is necessary to a kind of antifalsification label electrolysis stamping device be provided, to solve defect existing in the prior art.
Summary of the invention
One of the objects of the present invention is to provide a kind of antifalsification labels to be electrolysed stamping device, and structure is simple, easy to operate.
The second object of the present invention is to provide using antifalsification label electrolysis stamping device electrolysis thermoprint antifalsification label
Method, foil stamping process is simple, may be implemented compared on micro metal workpiece carry out antifalsification label print make.
The present invention is to be achieved through the following technical solutions:
A kind of antifalsification label electrolysis stamping device, including positive electrode, negative electrode clamping plate, current stabilizing control device and power supply；Surely
The cathode output end of flow control device is connected with positive electrode and positive pole respectively, cathode output end respectively with negative electrode clamping plate and
Power cathode is connected；
Positive electrode is also connected with electrolytic solution device, and electrolytic solution device in electrolytic process for providing electrolyte.
Further, current stabilizing control device includes rectifying main cabinet, pulse transformer, single-chip microcontroller, the first amplifying circuit, direct current to pass
Sensor and preferred circuit；
Direct current transducer is connected with the input terminal of the first amplifying circuit, output end and the single-chip microcontroller phase of the first amplifying circuit
Even, single-chip microcontroller is connected with the input terminal of pulse transformer, and the output end of pulse transformer is connected with the input terminal for rectifying main cabinet, whole
The cathode output end for flowing main cabinet is connected with positive electrode and positive pole respectively, rectify the cathode output end of main cabinet respectively with negative electrode
Clamping plate is connected with power cathode, and the output end of preferred circuit is connected with single-chip microcontroller.
Further, current stabilizing control device further includes the second amplifying circuit and ac sensor, the output end of ac sensor
It is connected with the input terminal of the second amplifying circuit, the output end of the second amplifying circuit is connected with single-chip microcontroller.
Further, the first amplifying circuit includes first resistor R1 and the first operational amplifier, the fortune of first resistor R1 and first
The inverting input terminal for calculating amplifier is connected, the non-inverting input terminal ground connection of the first operational amplifier, the output of the first operational amplifier
End is connected with single-chip microcontroller；
Second amplifying circuit includes second resistance R2 and second operational amplifier；Second resistance R2 and second operational amplifier
Inverting input terminal be connected, the non-inverting input terminal of second operational amplifier ground connection, the output end and monolithic of second operational amplifier
Machine is connected.
Further, positive electrode includes graphite electrode and insulation sleeve, and graphite electrode side is fixedly connected with conducting ring, conducting ring
It is connected with the cathode output end of positive pole and current stabilizing control device, electrolytic solution device is fixed on graphite electrode bottom end.
Further, graphite electrode top is fixedly connected with insulation hand-held part, and insulation hand-held part is made of insulating material.
Further, electrolytic solution device includes electrolyte storage bin, micropump, check-valves and feedway, and feedway is solid
Due to the bottom end of graphite electrode, electrolyte storage bin is connected to by check-valves with micropump, and micropump is connected to feedway.
Further, electrolytic solution device includes electrolyte storage bin, valve and feedway, and feedway is fixed on graphite electricity
The bottom end of pole, electrolyte storage bin are connected to by valve with feedway.
Further, feedway is the water ring around graphite electrode, offers several water jets in water ring bottom end,
Electrolyte is sprayed by water jet；
Alternatively, feedway is the sponge around graphite electrode.
The invention also discloses the method using the antifalsification label electrolysis stamping device electrolysis thermoprint antifalsification label, packets
Include following steps:
On negative electrode clamping plate, the transfer membrane for being printed on antifalsification label will be layered on wait scald to the metallic conduction workpiece clamp of thermoprint
On the predetermined position of the metallic conduction workpiece of print, by positive electrode close to transfer membrane, it is added dropwise by electrolytic solution device on transfer membrane
Electrolyte starts electrolytic process, the antifalsification label removing on transfer membrane, in final print to metallic conduction workpiece.
Compared with prior art, the invention has the following beneficial technical effects:
A kind of antifalsification label disclosed by the invention is electrolysed stamping device, including positive electrode, negative electrode clamping plate, current stabilization control dress
Set and power supply, the cathode output end of current stabilizing control device be connected with positive electrode and positive pole respectively, cathode output end respectively with
Negative electrode clamping plate is connected with power cathode, and current stabilizing control device ensure that electric current is constant in electrolytic process, will not issue noise,
Guarantee thermoprint efficiency；The device feature is few, and structure is simple, and production cost is low, and for the operators, when use only needs out
Opening power supply and electrolytic solution device can be realized, easy to operate.The device is suitable for higher melting-point material, because if low in plastics etc.
It being used on fusing point, will cause frosting thawing and be damaged, be primarily adapted for use in the thermoprint of small workpiece, traditional machine construction is complicated,
It is bad to small workpiece operation effectiveness.
Further, current stabilizing control device includes rectifying main cabinet, pulse transformer, single-chip microcontroller, the first amplifying circuit, direct current to pass
Sensor and preferred circuit, when the electric current of power supply flows through positive electrode and negative electrode clamping plate, positive electrode and negative electrode clamping plate can be generated
Corresponding DC feedback signal, direct current transducer acquires DC feedback signal, and collected DC feedback signal is sent to
In first amplifying circuit, the first amplifying circuit carries out isolation enhanced processing to the DC feedback signal received, and will be after processing
DC feedback signal be sent to single-chip microcontroller, meanwhile, single-chip microcontroller receive preferred circuit send standard signal, single-chip microcontroller is to direct current
Feedback signal and standard signal are calculated, output control pulse signal, to control the output electric current of power supply, single-chip microcontroller output
Control wave reaches after pulse transformer is handled and rectifies main cabinet, and triggering rectifies the silicon-controlled and positive electrode in main cabinet
It is connected, is formed into a loop between negative electrode clamping plate, to control the electric current for flowing through positive electrode and negative electrode clamping plate.Current stabilizing control device
It has been implemented in combination with the constant of electric current by sensor, circuit and single-chip microcontroller, has been provided safeguard for thermoprint efficiency.
Further, current stabilizing control device further includes the second amplifying circuit and ac sensor, when electric current flow through positive electrode and
When negative electrode clamping plate, positive electrode and negative electrode clamping plate can also generate AC regeneration signal while generating DC feedback signal,
The AC regeneration signal can be used as spare feedback signal, with when DC feedback signal exception, instead of DC feedback signal.
Further, it is fixedly connected with insulation hand-held part on graphite electrode top, the person of being convenient to use holds positive electrode.
Further, water ring or sponge can be used in feedway, and structure is simple, as long as being able to achieve the ejection of electrolyte i.e.
It can.
The invention also discloses the methods using antifalsification label electrolysis stamping device electrolysis thermoprint antifalsification label, use
When, on negative electrode clamping plate, the transfer membrane for being printed on antifalsification label will be layered on to thermoprint to the metallic conduction workpiece clamp of thermoprint
On the predetermined position of metallic conduction workpiece, by the way that close to transfer membrane, electrolyte electrolysis is added dropwise on transfer membrane for positive electrode, thus
Antifalsification label on transfer membrane is removed to metallic conduction workpiece, and the foil stamping process is simple, and current stabilizing control device makes electrolytic process
Middle electric current is constant, it is ensured that the efficiency of thermoprint, decrease because electric current it is unstable caused by flaw；It can rapidly and efficiently and accurately
Realization compared on micro metal workpiece carry out antifalsification label print make.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of current stabilizing control device of the present invention；
Fig. 3 is the first amplification circuit structure schematic diagram of the invention；
Fig. 4 is the second amplification circuit structure schematic diagram of the invention；
Fig. 5 is the structural schematic diagram of positive electrode of the invention；
Fig. 6 is another structural schematic diagram of positive electrode of the invention.
Wherein, 1 is positive electrode, and 2 are negative electrode clamping plate, and 3 be current stabilizing control device, and 4 be power supply；
11 be graphite electrode, and 12 be electrolytic solution device, and 13 be insulation sleeve, and 14 be conducting ring, and 15 be insulation hand-held part；
121 be electrolyte storage bin, and 122 be micropump, and 123 be check-valves, and 124 be valve, and 125 be feedway；
31 is rectify main cabinet, and 32 be pulse transformer, and 33 be single-chip microcontroller, and 34 be the first amplifying circuit, and 35 sense for direct current
Device, 36 be preferred circuit, and 37 be ac sensor, and 38 be the second amplifying circuit；
341 be the first operational amplifier, and 342 be second operational amplifier.
Specific embodiment
Below with reference to specific embodiment, the present invention is described in further detail, it is described be explanation of the invention and
It is not to limit.
As shown in Figure 1, a kind of antifalsification label of the invention is electrolysed stamping device, including it is positive electrode 1, negative electrode clamping plate 2, steady
Flow control device 3 and power supply 4, current stabilizing control device 3 guarantee that electric current is constant in electrolytic process, will not issue noise, guarantee to scald
Print efficiency；Positive electrode 1 is connected with the cathode output end of current stabilizing control device 3, and negative electrode clamping plate 2 is negative with current stabilizing control device 3
Pole output end is connected；The cathode output end positive pole of the current stabilizing control device 3 is connected, cathode output end and power cathode phase
Even.
As shown in Fig. 2, the current stabilizing control device 3 includes rectifying main cabinet 31, pulse transformer 32, single-chip microcontroller 33, the
One amplifying circuit 34, direct current transducer 35 and preferred circuit 36；34 input terminal of the direct current transducer 35 and the first amplifying circuit
It is connected, 34 output end of the first amplifying circuit is connected with single-chip microcontroller 33, and single-chip microcontroller 33 is connected with 32 input terminal of pulse transformer, pulse
The output end of transformer 32 is connected with the input terminal for rectifying main cabinet 31, rectify the cathode output end of main cabinet 31 respectively with positive electrode 1
It is connected with positive pole, the cathode output end for rectifying main cabinet 31 is connected with negative electrode clamping plate 2 and power cathode respectively；The standard
The output end of circuit 36 is connected with single-chip microcontroller 33.
When in use, will be fixed on negative electrode clamping plate 2 to the metallic conduction workpiece clamp of thermoprint, antifalsification label will be printed on
Transfer membrane is layered on the predetermined position to the metallic conduction workpiece of thermoprint, by by positive electrode 1 close to transfer membrane, on transfer membrane
Electrolyte electrolysis is added dropwise, so that the antifalsification label on transfer membrane is removed to metallic conduction workpiece.Positive electrode 1 cannot be close to shift
Film, because being close to be likely to cause transfer membrane is boiling hot to ruin.
When the electric current of power supply flows through positive electrode 1 and negative electrode clamping plate 2, positive electrode 1 and negative electrode clamping plate 2 can be generated accordingly
DC feedback signal, the DC feedback signal be in the form of magnetic field existing for.Direct current transducer 35 acquires positive electrode 1 and bears
The DC feedback signal of electrode clamping plate 2, and collected DC feedback signal is sent in the first amplifying circuit 34；First puts
Big circuit 34 carries out isolation enhanced processing to the DC feedback signal received, and DC feedback signal is sent to by treated
Single-chip microcontroller 33, meanwhile, single-chip microcontroller 33 receives the standard signal that preferred circuit 36 is sent.Wherein, which can be according to reality
Situation needs self-setting.Single-chip microcontroller 33 calculates DC feedback signal and standard signal according to preset formula, and right
Calculated result carries out PID arithmetic, and then exports corresponding, unique control wave according to PID arithmetic result, to control electricity
The step of output electric current in source, single-chip microcontroller 33 calculates DC feedback signal and standard signal according to preset formula is existing
Common technological means in technology, and therefore not to repeat here.The control wave that single-chip microcontroller 33 exports passes through pulse transformer
It after 32 processing, reaches and rectifies main cabinet 31, what triggering rectified in main cabinet 31 silicon-controlled leads between positive electrode 1 and negative electrode clamping plate 2
It is logical, forming circuit, to control the electric current for flowing through positive electrode 1 and negative electrode clamping plate 2.
Single-chip microcontroller model is preferably STC89C52RC.
More preferably, as shown in Fig. 2, the current stabilizing control device 3 further includes the second amplifying circuit 36 and ac sensor 37,
The output end of ac sensor 37 is connected with the input terminal of the second amplifying circuit 36, the output end and monolithic of the second amplifying circuit 36
Machine 33 is connected.When electric current flows through positive electrode 1 and negative electrode clamping plate 2, positive electrode 1 and negative electrode clamping plate 2 are generating DC feedback
Also AC regeneration signal can be generated while signal.The AC regeneration signal can be used as spare feedback signal, to work as DC feedback
When abnormal signal, instead of DC feedback signal.
In general, single-chip microcontroller 33 judges the DC feedback signal by comparing the DC feedback signal and AC regeneration signal
Whether it is abnormal.Single-chip microcontroller 33 judges that the direct current is anti-by comparing the size of the AC regeneration signal of the DC feedback signal
Whether feedback signal is abnormal, when AC regeneration signal is greater than the DC feedback signal, it is determined that the DC feedback signal is abnormal.
When the AC regeneration signal is less than or equal to the DC feedback signal, it is determined that the DC feedback signal is normal.
As shown in figure 3, first amplifying circuit 34 includes first resistor R1 and the first operational amplifier 341；First electricity
Resistance R1 is connected with the inverting input terminal of the first operational amplifier 341, the non-inverting input terminal ground connection of the first operational amplifier 341, the
The output end of one operational amplifier 341 is connected with the single-chip microcontroller 33.
As shown in figure 4, second amplifying circuit 36 includes second resistance R2 and second operational amplifier 342；Second electricity
Resistance R2 is connected with the inverting input terminal of second operational amplifier 342, the non-inverting input terminal ground connection of second operational amplifier 342, the
The output end of two operational amplifiers 342 is connected with the single-chip microcontroller 33.
Wherein, first resistor R1 and second resistance R2 resistance value can sets itself according to the actual situation, optionally have 5.1K
Ω。
As shown in figure 5, the positive electrode 1 is connect with electrolytic solution device 12, the electrolytic solution device 12 was for being electrolysed
Electrolyte is provided in journey.Positive electrode 1 includes graphite electrode 11 and insulation sleeve 13；11 side of graphite electrode, which is fixedly connected with, leads
Electric ring 14, conducting ring 14 are connected with the cathode output end of positive pole and current stabilizing control device 3, and the electrolytic solution device 12 is fixed
In 11 bottom end of graphite electrode.
Electrolytic solution device 12 has following two structure, the first structure specifically:
As shown in figure 5, the electrolytic solution device 12 includes electrolyte storage bin 121, micropump 122, check-valves 123 and supplies
To device 125；The electrolyte storage bin 121 is connected to by check-valves 123 with micropump 122；Micropump 122 and it is fixed on stone
The feedway of 11 bottom end of electrode ink is connected to.When in use, when needing to be electrolysed thermoprint, user opens micropump 122, electrolysis
Liquid is entered in feedway by electrolyte storage bin 121, and be then slowly dropped in 11 lower section of graphite electrode is printed on antifalsification label
Transfer membrane on, so that it is guaranteed that electrolysis carry out.
Second of structure specifically:
As shown in fig. 6, the electrolytic solution device 12 includes electrolyte storage bin 121, valve 124 and feedway 125；Institute
It states electrolyte storage bin 121 to be connected to by valve 124 with 125 pipeline of feedway, the liquid outlet ratio of electrolyte storage bin 121 supplies
It is high to the inlet position of device 125.When in use, when needing to be electrolysed thermoprint, user's Open valve 124, electrolyte by
Electrolyte storage bin 121 enters in feedway, and be then slowly dropped in 11 lower section of graphite electrode is printed on turning for antifalsification label
It moves on film, so that it is guaranteed that electrolysis carries out.
More preferably, for both the above structure, the insulation sleeve 13 is wrapped in outside feedway 125 and graphite electrode 11.
Its feedway can be the water ring being fixedly installed around graphite electrode 11, offer several water jets in water ring bottom end, electricity
Liquid is solved to be sprayed by the water jet of water ring bottom end.Or the sponge being fixedly installed around graphite electrode 11, electrolyte is by pipe
Road enters in sponge, is then slowly dripped by sponge lower end.
11 top of graphite electrode is fixedly connected with insulation hand-held part 15, and user can hold insulation hand-held part 15
Control graphite electrode 11 carries out electrolysis foil stamping process.
The insulation hand-held part 15 is made of insulating glass, naturally it is also possible to be made of other insulating materials, not make herein
Limitation.
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 specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of antifalsification label is electrolysed stamping device, which is characterized in that including positive electrode (1), negative electrode clamping plate (2), current stabilization control
Device (3) processed and power supply (4)；The cathode output end of current stabilizing control device (3) respectively with the positive phase of positive electrode (1) and power supply (4)
Even, cathode output end is connected with negative electrode clamping plate (2) and power supply (4) cathode respectively；
Positive electrode (1) is also connected with electrolytic solution device (12), and electrolytic solution device (12) in electrolytic process for providing electrolyte.
2. antifalsification label according to claim 1 is electrolysed stamping device, which is characterized in that current stabilizing control device (3) includes
Rectify main cabinet (31), pulse transformer (32), single-chip microcontroller (33), the first amplifying circuit (34), direct current transducer (35) and standard
Circuit (36)；
Direct current transducer (35) is connected with the input terminal of the first amplifying circuit (34), the output end and list of the first amplifying circuit (34)
Piece machine (33) be connected, single-chip microcontroller (33) is connected with the input terminal of pulse transformer (32), the output end of pulse transformer (32) and
The input terminal for rectifying main cabinet (31) is connected, and the cathode output end for rectifying main cabinet (31) is positive with positive electrode (1) and power supply (4) respectively
It is connected, the cathode output end for rectifying main cabinet (31) is connected with negative electrode clamping plate (2) and power supply (4) cathode respectively, preferred circuit
(36) output end is connected with single-chip microcontroller (33).
3. antifalsification label according to claim 2 is electrolysed stamping device, which is characterized in that current stabilizing control device (3) also wraps
Include the second amplifying circuit (38) and ac sensor (37), the output end of ac sensor (37) and the second amplifying circuit (38)
Input terminal is connected, and the output end of the second amplifying circuit (38) is connected with single-chip microcontroller (33).
4. antifalsification label according to claim 3 is electrolysed stamping device, which is characterized in that the first amplifying circuit (34) includes
First resistor R1 and the first operational amplifier (341), the inverting input terminal phase of first resistor R1 and the first operational amplifier (341)
Even, the non-inverting input terminal ground connection of the first operational amplifier (341), the output end and single-chip microcontroller of the first operational amplifier (341)
(33) it is connected；
Second amplifying circuit (38) includes second resistance R2 and second operational amplifier (342)；Second resistance R2 and the second operation
The inverting input terminal of amplifier (342) is connected, the non-inverting input terminal ground connection of second operational amplifier (342), the second operation amplifier
The output end of device (342) is connected with single-chip microcontroller (33).
5. antifalsification label according to claim 1 is electrolysed stamping device, which is characterized in that positive electrode (1) includes graphite electricity
Pole (11) and insulation sleeve (13), graphite electrode (11) side are fixedly connected with conducting ring (14), and conducting ring (14) and power supply (4) are just
Pole is connected with the cathode output end of current stabilizing control device (3), and electrolytic solution device (12) is fixed on graphite electrode (11) bottom end.
6. antifalsification label according to claim 5 is electrolysed stamping device, which is characterized in that graphite electrode (11) top is fixed
It is connected with insulation hand-held part (15), insulation hand-held part (15) is made of insulating material.
7. antifalsification label according to claim 1 is electrolysed stamping device, which is characterized in that electrolytic solution device (12) includes electricity
Solution liquid storage bin (121), micropump (122), check-valves (123) and feedway (125), feedway (125) are fixed on stone
The bottom end of electrode ink (11), electrolyte storage bin (121) are connected to by check-valves (123) with micropump (122), micropump
(122) it is connected to feedway (125).
8. antifalsification label according to claim 1 is electrolysed stamping device, which is characterized in that electrolytic solution device (12) includes electricity
Solution liquid storage bin (121), valve (124) and feedway (125), feedway (125) are fixed on the bottom of graphite electrode (11)
End, electrolyte storage bin (121) are connected to by valve (124) with feedway (125).
9. antifalsification label according to claim 7 or 8 is electrolysed stamping device, which is characterized in that feedway (125) is ring
Water ring around graphite electrode (11) offers several water jets in water ring bottom end, and electrolyte is sprayed by water jet；
Alternatively, feedway (125) is the sponge around graphite electrode (11).
10. using the side of antifalsification label described in any one of claim 1 to 9 electrolysis stamping device electrolysis thermoprint antifalsification label
Method, which comprises the following steps:
On negative electrode clamping plate (2), the transfer membrane for being printed on antifalsification label will be layered on wait scald to the metallic conduction workpiece clamp of thermoprint
On the predetermined position of the metallic conduction workpiece of print, by positive electrode (1) close to transfer membrane, by electrolytic solution device (12) to transfer membrane
Upper dropwise addition electrolyte starts electrolytic process, the antifalsification label removing on transfer membrane, in final print to metallic conduction workpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910812222.6A CN110370792B (en) | 2019-08-30 | 2019-08-30 | Anti-counterfeit label electrolytic hot stamping device and method for electrolytically hot stamping anti-counterfeit label by using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910812222.6A CN110370792B (en) | 2019-08-30 | 2019-08-30 | Anti-counterfeit label electrolytic hot stamping device and method for electrolytically hot stamping anti-counterfeit label by using same |
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| Publication Number | Publication Date |
|---|---|
| CN110370792A true CN110370792A (en) | 2019-10-25 |
| CN110370792B CN110370792B (en) | 2021-06-04 |
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| CN201910812222.6A Active CN110370792B (en) | 2019-08-30 | 2019-08-30 | Anti-counterfeit label electrolytic hot stamping device and method for electrolytically hot stamping anti-counterfeit label by using same |
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- 2019-08-30 CN CN201910812222.6A patent/CN110370792B/en active Active
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| US6398942B1 (en) * | 2000-10-05 | 2002-06-04 | Korean Advanced Institute Of Science And Technology | Electrochemical machining process for fabrication of cylindrical microprobe |
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| CN110370792B (en) | 2021-06-04 |
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