CN114256051A - Flat nozzle plasma surface treatment equipment - Google Patents

Flat nozzle plasma surface treatment equipment Download PDF

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Publication number
CN114256051A
CN114256051A CN202111563205.7A CN202111563205A CN114256051A CN 114256051 A CN114256051 A CN 114256051A CN 202111563205 A CN202111563205 A CN 202111563205A CN 114256051 A CN114256051 A CN 114256051A
Authority
CN
China
Prior art keywords
spray gun
gun body
surface treatment
flat nozzle
treatment equipment
Prior art date
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Pending
Application number
CN202111563205.7A
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Chinese (zh)
Inventor
雷鸿
岳锡俊
陶忠元
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanjing Weideng Plasma Technology Equipment Co ltd
Original Assignee
Nanjing Weideng Plasma Technology Equipment Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nanjing Weideng Plasma Technology Equipment Co ltd filed Critical Nanjing Weideng Plasma Technology Equipment Co ltd
Priority to CN202111563205.7A priority Critical patent/CN114256051A/en
Publication of CN114256051A publication Critical patent/CN114256051A/en
Pending legal-status Critical Current

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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/32Gas-filled discharge tubes
    • H01J37/32431Constructional details of the reactor
    • H01J37/3244Gas supply means
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/32Gas-filled discharge tubes
    • H01J37/32431Constructional details of the reactor

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Plasma Technology (AREA)

Abstract

The invention discloses flat nozzle plasma surface treatment equipment, and relates to the technical field of surface treatment. The invention comprises a control box, wherein a control panel is arranged on the surface of the control box, a voltage stabilizer is arranged in the control box, a working box is arranged on the upper surface of the control box, a placing plate is arranged at the bottom of the working box, a spray gun body is arranged above the placing plate, a high-voltage ionization unit is arranged at the bottom inside the spray gun body, an airflow flow equalizing unit is arranged above the inside of the spray gun body, a flat nozzle is arranged at the bottom of the spray gun body, and an airflow beam-shaped unit is arranged on the upper surface of the flat nozzle. The invention stabilizes the pressure of the input airflow through the airflow flow equalizing unit, restrains the stable airflow at a certain inclination through the airflow beam-forming unit, and finally forms a shuttle-shaped airflow form with a certain width at the outlet of the flat nozzle, thereby realizing wide-width plasma output to meet the requirement of large-area plasma surface treatment and having high working efficiency.

Description

Flat nozzle plasma surface treatment equipment
Technical Field
The invention relates to the technical field of surface treatment, in particular to flat nozzle plasma surface treatment equipment.
Background
Plasma treatment technology, which adopts a plasma surface treatment machine to treat the surface film and UV of the packaging box
The coating or the plastic sheet is subjected to certain physical and chemical modification to improve the surface adhesive force, so that the surface adhesive can be easily bonded with common paper, the wide-range plasma output cannot be met in the using process, the requirement of large-area plasma surface discharge cannot be met, and the working efficiency is low.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides flat nozzle plasma surface treatment equipment, which solves the technical problems in the prior related art.
In order to achieve the purpose, the invention adopts the following technical scheme:
flat nozzle plasma surface treatment equipment, including the control box, the control box surface is provided with control panel, install the stabiliser in the control box, surface mounting has the work box on the control box, the board is placed to work box bottom installation, it is provided with the spray gun body to place the board top, the internal portion bottom of spray gun installs high-pressure ionization unit, the internal portion top of spray gun is provided with the air current unit that flow equalizes, flat nozzle is installed to spray gun body bottom, surface mounting has the air current to restraint the shape unit on the flat nozzle.
Preferably, the bottom of the working box is located place board one side and be provided with the spout, the fixed plate is installed to the working box front and back portion, the fixed plate rotates and is connected with the lead screw, lead screw one end is run through the fixed plate, the lead screw runs through fixed plate one end is connected with the micro motor output, the thread bush has been cup jointed on the lead screw surface, thread bush lower fixed surface is connected with the slider, slider sliding connection in inside the spout.
Preferably, the threaded sleeve is fixedly connected with a supporting rod on the upper surface, an electric push rod is installed on one side of the supporting rod, the electric push rod is far away from one end of the electric push rod is fixedly provided with a supporting plate, two sides of the lower surface of the supporting plate are fixedly connected with connecting rods, and the bottom of each connecting rod is fixedly connected with the upper surface of the spray gun body.
Preferably, vertical plates are arranged on two sides of the upper surface of the placing plate, a telescopic rod is installed on one side of each vertical plate, and a clamping plate is installed at one end, far away from each vertical plate, of each telescopic rod.
Preferably, a rubber pad is laid on the surface of one side, away from the telescopic rod, of the clamping plate.
Preferably, the front end of the working box is provided with a glass door.
Preferably, the high-voltage ionization unit is including electric wire and electrode, the opening has been seted up to spray gun body upper surface both sides, the electric wire runs through the opening, the internal bottom surface both sides of spray gun all install the fixing base, fixing base upper end fixed mounting has the electrode, the electrode both sides are connected with the electric wire.
Preferably, the flow equalizing unit comprises a gas collecting box, a first bulkhead connector, a second bulkhead connector, a third bulkhead connector and a three-way connector, a partition board is arranged in the middle of the interior of the spray gun body, the gas collecting box is arranged above the partition board and is arranged in the spray gun body, an air inlet is formed in the upper surface of the gas collecting box, the first bulkhead connector is arranged on the front portion and the rear portion of one side of the gas collecting box, the second bulkhead connector is arranged above the partition board on one side of the spray gun body, the bottom of the partition board is arranged on one side of the spray gun body, the third bulkhead connector and the three-way connector are connected through an air pipe, the other end of the three-way connector is connected with the second bulkhead connector, and the second bulkhead connector is connected with the three-way connector.
Preferably, the airflow beam-shaped unit comprises two beam-shaped plates, and inclined planes are arranged on the two opposite surfaces of the two beam-shaped plates.
Preferably, the pressure cover is installed to rifle body both sides all, the pressure cover with all install window glass between the spray gun body, window glass runs through spray gun body both sides.
Compared with the prior art, the invention has the beneficial effects that:
1. this flat nozzle plasma surface treatment equipment is responsible for carrying out the steady voltage with the air current of input through the air current unit that flow equalizes, and the air current beam shape unit is responsible for retraining stable air current with certain inclination to finally form the fusiform air current form of certain broad width in flat nozzle exit, realized the plasma output of broad width, in order to satisfy large tracts of land plasma surface treatment's demand, work efficiency is high.
2. This flat nozzle plasma surface treatment equipment through the length of adjusting the position of screw thread cover on the lead screw and adjusting the electronic push rod, realizes that the spray gun body can move each position, and it is convenient to remove, is convenient for handle the article surface.
3. This flat nozzle plasma surface treatment equipment can observe the studio inside through set up the glass door at the work box surface, has also avoided the electric arc light that plasma sent when surface treatment simultaneously, causes the damage to human eye, has played certain guard action.
Drawings
FIG. 1 is an overall schematic view of the present invention;
FIG. 2 is an internal structural view of the present invention;
FIG. 3 is an enlarged view of the invention at A in FIG. 2;
FIG. 4 is an overall view of the spray gun body of the present invention;
FIG. 5 is a cross-sectional view of the body of the spray gun of the present invention;
FIG. 6 is a view showing the internal structure of the spray gun body according to the present invention;
FIG. 7 is a schematic view of a beam plate of the present invention;
FIG. 8 is a top view of a flat nozzle of the present invention.
In the figure: 1. a control box; 2. a control panel; 3. a voltage regulator; 4. a work box; 5. placing the plate; 6. a spray gun body; 7. a high voltage ionization unit; 8. an airflow equalizing unit; 9. an airflow beam shaping unit; 10. a flat nozzle; 11. a chute; 12. a fixing plate; 13. a screw rod; 14. a micro motor; 15. a threaded sleeve; 16. a slider; 17. a support bar; 18. an electric push rod; 19. a support plate; 20. a connecting rod; 21. a vertical plate; 22. a telescopic rod; 23. a clamping plate; 24. a rubber pad; 25. a glass door; 26. an opening; 27. a fixed seat; 28. a separator plate; 29. a beam plate; 30. a bevel; 31. a gland; 32. a window glass; 33. an air inlet; 701. an electric wire; 702. an electrode; 801. a gas collection box; 802. a bulkhead fitting I; 803. a bulkhead joint II; 804. a bulkhead joint III; 805. a three-way joint.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, the invention relates to a flat nozzle plasma surface treatment device, which comprises a control box 1, wherein a control panel 2 is arranged on the surface of the control box 1, a voltage stabilizer 3 is arranged in the control box 1, a working box 4 is arranged on the upper surface of the control box 1, a placing plate 5 is arranged at the bottom of the working box 4, a spray gun body 6 is arranged above the placing plate 5, a high-voltage ionization unit 7 is arranged at the bottom inside the spray gun body 6, an airflow flow equalizing unit 8 is arranged above the inside of the spray gun body 6, a flat nozzle 10 is arranged at the bottom of the spray gun body 6, and an airflow beam unit 9 is arranged on the upper surface of the flat nozzle 10.
In one embodiment, for the working box 4, the bottom of the working box 4 on the side of the placing plate 5 is provided with a chute 11, the front and the rear parts of the working box 4 are provided with fixed plates 12, the fixed plates 12 are rotationally connected with screw rods 13, one end of the screw rod 13 penetrates through the fixing plate 12, one end of the screw rod 13 penetrates through the fixing plate 12 and is connected with the output end of the micro motor 14, the surface of the screw rod 13 is sleeved with a threaded sleeve 15, the lower surface of the threaded sleeve 15 is fixedly connected with a sliding block 16, the sliding block 16 is connected inside the sliding chute 11 in a sliding manner, thereby the micro motor 14 rotates to drive the screw rod 13 to rotate, when the screw rod 13 rotates, the thread sleeve 15 starts to move, the slider 16 at the bottom of the threaded sleeve 15 moves inside the chute 11, and the threaded sleeve 15 moves along the direction of the screw rod 13, so that the position of the flat nozzle 10 in the front-rear direction can be adjusted.
In an embodiment, for the above threaded sleeve 15, a support rod 17 is fixedly connected to the upper surface of the threaded sleeve 15, an electric push rod 18 is installed on one side of the support rod 17, a support plate 19 is fixed to one end of the electric push rod 18, which is far away from the electric push rod 18, a connection rod 20 is fixedly connected to two sides of the lower surface of the support plate 19, and the bottom of the connection rod 20 is fixedly connected to the upper surface of the spray gun body 6, so that the support plate 19 can be driven to move in the horizontal direction by adjusting the length of the electric push rod 18, and the flat nozzle 10 can be aligned to the surface of an object to be processed.
In an embodiment, for the above-mentioned placing plate 5, two sides of the upper surface of the placing plate 5 are provided with vertical plates 21, one side of each vertical plate 21 is provided with a telescopic rod 22, and one end of each telescopic rod 22, which is far away from the corresponding vertical plate 21, is provided with a clamping plate 23, so that the distance between the clamping plates 23 can be adjusted by pulling the telescopic rods 22, an object can be well clamped, and further, the stability is provided when the surface of the object is treated.
In one embodiment, for the clamping plate 23, a rubber pad 24 is laid on a side surface of the clamping plate 23 away from the telescopic rod 22, so that the rubber pad 24 has elasticity, and when the clamping plate 23 clamps an object, friction between the clamping plate 23 and the surface of the object is prevented, and the surface of the object is prevented from slipping and protected.
In an embodiment, for the working box 4, the glass door 25 is installed at the front end of the working box 4, so that an object to be processed can be placed inside the working box 4 through the glass door 25, the glass door 25 is also convenient for observing the object during processing, the processing condition of the surface of the object can be observed in time, the damage of arc light to human eyes is reduced, and the protective effect is achieved.
In an embodiment, for the above high voltage ionization unit 7, the high voltage ionization unit 7 includes an electric wire 701 and electrodes 702, openings 26 are opened on two sides of the upper surface of the spray gun body 6, the electric wire 701 penetrates through the openings 26, fixing bases 27 are installed on two sides of the inner bottom surface of the spray gun body 6, the electrodes 702 are fixedly installed at the upper ends of the fixing bases 27, two sides of the electrodes 702 are connected with the electric wire 701, so that the electric wire 701 is used for electrifying the electrodes 702 with the high voltage, the electrodes 702 convert electricity into ionized ions, and the ionized ions are attached to the surfaces of the electrodes 702, and further, continuous electric ions can be provided.
In one embodiment, for the airflow equalizing unit 8, the airflow equalizing unit 8 includes a gas collecting box 801, a bulkhead connector 802, a bulkhead connector 803, a bulkhead connector 804, and a three-way connector 805, a partition plate 28 is installed in the middle of the interior of the spray gun body 6, a gas collecting box 801 is installed above the partition plate 28 and inside the spray gun body 6, an air inlet hole 33 is formed in the upper surface of the gas collecting box 801, the bulkhead connector 802 is installed at the front and back of one side of the gas collecting box 801, a bulkhead connector 803 is installed above the partition plate 28 at one side of the spray gun body 6, a bulkhead connector 804 is installed at one side of the spray gun body 6 at the bottom of the partition plate 28, two bulkhead connectors 802 and the three-way connector 805 are connected by using an air pipe, the other end of the three-way connector 805 is connected with the bulkhead connector 803, and the bulkhead connector 803 is connected with the bulkhead connector 804, therefore, the air inlet 33 collects the air inside the air collecting box 801, and then the air passes through the first bulkhead connector 802, the second bulkhead connector 803 and the third bulkhead connector 804 to reach the surface of the electrode 702, so as to stabilize the input air pressure and ensure that the output air flow is stable and uniform at the air outlet of the flat nozzle 10.
In one embodiment, for the above-mentioned airflow beam-shaped unit 9, the airflow beam-shaped unit 9 comprises two beam-shaped plates 29, and the two beam-shaped plates 29 are provided with inclined surfaces 30 on opposite surfaces thereof, so that ions on the electrodes 702 are blown away from the electrodes 702 by the airflow, the airflow form of the output ions is changed by the inclined surfaces 30 in the beam-shaped plates 29, and a certain wide shuttle-shaped airflow form is formed at the air outlet of the flat nozzle 10, thereby performing good treatment on the surface of the object.
In an embodiment, for the above-mentioned spray gun body 6, the pressing covers 31 are installed on both sides of the spray gun body 6, the window glasses 32 are installed between the pressing covers 31 and the spray gun body 6, and the window glasses 32 penetrate through both sides of the spray gun body 6, so that the interior of the spray gun body 6 can be checked through the window glasses 32, and the interior of the spray gun body 6 can be conveniently known.
In summary, according to the above technical solution of the present invention, firstly, the glass door 25 is opened, the object to be processed is placed on the placing plate 5, then the length of the telescopic rod 22 is adjusted to clamp the object, so that the object has stability during processing, then the control panel 2 controls the micro motor 14 to rotate to adjust the position of the threaded sleeve 15, then the control panel 2 adjusts the length of the electric push rod 18 to drive the spray gun body 6 to move above the object, so as to facilitate the processing of the surface of the object, the air flow equalizing unit 8 inside the spray gun body 6 is responsible for stabilizing the pressure of the input air flow, so as to ensure that the output air flow is stable and uniform at the strip air outlet, the air flow shaping unit 9 is responsible for constraining the stable air flow at a certain inclination through the inclined plane 30, and finally forms a certain width of shuttle-shaped air flow shape at the air outlet of the flat nozzle 10, the wide-range plasma output is realized to meet the requirement of large-area plasma surface treatment, and the high-voltage ionization unit 7 is responsible for ionizing the airflow, continuously generating plasma and effectively performing plasma treatment on the surface of an object.
In summary, according to the flat nozzle plasma surface treatment equipment 1, the airflow flow equalizing unit 8 is responsible for stabilizing the pressure of the input airflow, the airflow beam forming unit 9 is responsible for constraining the stable airflow at a certain inclination, and finally a shuttle-shaped airflow form with a certain width is formed at the outlet of the flat nozzle 10, so that wide-width plasma output is realized, the requirement of large-area plasma surface treatment is met, and the work efficiency is high. 2. Through adjusting the position of the threaded sleeve 15 on the screw rod 13 and adjusting the length of the electric push rod 18, the spray gun body 6 can be moved to various positions, is convenient to move and is convenient to treat the surface of an object. 3. The glass door 25 is arranged on the surface of the working box 4, so that the inside of the working chamber can be observed, and meanwhile, the arc light emitted by plasma during surface treatment is avoided, so that the eyes of a human body are damaged, and a certain protection effect is achieved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. Flat nozzle plasma surface treatment equipment, including control box (1), its characterized in that, control box (1) surface is provided with control panel (2), install stabiliser (3) in control box (1), surface mounting has work box (4) on control box (1), work box (4) bottom is installed and is placed board (5), it is provided with the spray gun body (6) to place board (5) top, high-pressure ionization unit (7) are installed to the inside bottom of spray gun body (6), the inside top of spray gun body (6) is provided with air current flow equalizing unit (8), flat nozzle (10) are installed to spray gun body (6) bottom, surface mounting has air current beam shape unit (9) on flat nozzle (10).
2. The flat-nozzle plasma surface treatment equipment according to claim 1, wherein a sliding groove (11) is formed in the bottom of the working box (4) on one side of the placing plate (5), fixing plates (12) are mounted on the front and rear portions of the working box (4), a screw rod (13) is rotatably connected to the fixing plates (12), one end of the screw rod (13) penetrates through the fixing plates (12) and is connected with the output end of the micro motor (14), a threaded sleeve (15) is sleeved on the surface of the screw rod (13), a sliding block (16) is fixedly connected to the lower surface of the threaded sleeve (15), and the sliding block (16) is slidably connected to the inside of the sliding groove (11).
3. The flat nozzle plasma surface treatment equipment according to claim 2, wherein a support rod (17) is fixedly connected to the upper surface of the threaded sleeve (15), an electric push rod (18) is installed on one side of the support rod (17), a support plate (19) is fixed to one end, away from the electric push rod (18), of the electric push rod (18), a connecting rod (20) is fixedly connected to two sides of the lower surface of the support plate (19), and the bottom of the connecting rod (20) is fixedly connected to the upper surface of the spray gun body (6).
4. The flat nozzle plasma surface treatment equipment according to claim 1, wherein vertical plates (21) are arranged on two sides of the upper surface of the placing plate (5), a telescopic rod (22) is arranged on one side of each vertical plate (21), and a clamping plate (23) is arranged at one end, far away from the vertical plate (21), of each telescopic rod (22).
5. The flat nozzle plasma surface treatment equipment according to claim 4, characterized in that the surface of the clamping plate (23) on the side away from the telescopic rod (22) is paved with a rubber pad (24).
6. The flat nozzle plasma surface treatment equipment according to claim 1, characterized in that the front end of the working box (4) is provided with a glass door (25).
7. The flat-nozzle plasma surface treatment equipment according to claim 1, wherein the high-pressure ionization unit (7) comprises an electric wire (701) and an electrode (702), openings (26) are formed in two sides of the upper surface of the spray gun body (6), the electric wire (701) penetrates through the openings (26), fixing seats (27) are mounted on two sides of the inner bottom surface of the spray gun body (6), the electrode (702) is fixedly mounted at the upper end of each fixing seat (27), and two sides of the electrode (702) are connected with the electric wire (701).
8. The flat-nozzle plasma surface treatment equipment according to claim 1, wherein the air flow equalizing unit (8) comprises a gas collecting box (801), a bulkhead joint I (802), a bulkhead joint II (803), a bulkhead joint III (804) and a three-way joint (805), a partition plate (28) is installed in the middle of the interior of the spray gun body (6), the gas collecting box (801) is installed above the partition plate (28) and inside the spray gun body (6), an air inlet hole (33) is formed in the upper surface of the gas collecting box (801), the bulkhead joint I (802) is installed at the front and rear parts of one side of the gas collecting box (801), the bulkhead joint II (803) is installed above the partition plate (28) at one side of the spray gun body (6), the bulkhead joint III (804) is installed at one side of the partition plate (28), and the bulkhead joint I (802) and the three-way joint (805) are connected by an air pipe, the other end of the three-way joint (805) is connected with the second bulkhead joint (803), and the second bulkhead joint (803) is connected with the third bulkhead joint (804).
9. The flat nozzle plasma surface treatment apparatus according to claim 1, wherein the gas flow beam-shaped unit (9) comprises two beam-shaped plates (29), and the two beam-shaped plates (29) are provided with inclined surfaces (30) at opposite sides.
10. The flat nozzle plasma surface treatment equipment according to claim 1, wherein a gland (31) is installed on both sides of the spray gun body (6), a window glass (32) is installed between the gland (31) and the spray gun body (6), and the window glass (32) penetrates through both sides of the spray gun body (6).
CN202111563205.7A 2021-12-20 2021-12-20 Flat nozzle plasma surface treatment equipment Pending CN114256051A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111563205.7A CN114256051A (en) 2021-12-20 2021-12-20 Flat nozzle plasma surface treatment equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111563205.7A CN114256051A (en) 2021-12-20 2021-12-20 Flat nozzle plasma surface treatment equipment

Publications (1)

Publication Number Publication Date
CN114256051A true CN114256051A (en) 2022-03-29

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ID=80793140

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202111563205.7A Pending CN114256051A (en) 2021-12-20 2021-12-20 Flat nozzle plasma surface treatment equipment

Country Status (1)

Country Link
CN (1) CN114256051A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010050144A1 (en) * 1999-07-05 2001-12-13 Kazuyasu Nishikawa Plasma processing apparatus
CN101254568A (en) * 2007-02-28 2008-09-03 王修山 Underwater plasma numerical control cutting system
CN105845536A (en) * 2016-05-12 2016-08-10 温州海旭科技有限公司 Plasma high efficiency etching machine
CN213079020U (en) * 2020-08-04 2021-04-30 深圳市鑫科达自动化设备有限公司 Rotary jet plasma surface treatment device
CN214612262U (en) * 2020-12-08 2021-11-05 武汉平田橡塑制品有限公司 Automatic XY axle plasma treatment macromolecular material surface device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010050144A1 (en) * 1999-07-05 2001-12-13 Kazuyasu Nishikawa Plasma processing apparatus
CN101254568A (en) * 2007-02-28 2008-09-03 王修山 Underwater plasma numerical control cutting system
CN105845536A (en) * 2016-05-12 2016-08-10 温州海旭科技有限公司 Plasma high efficiency etching machine
CN213079020U (en) * 2020-08-04 2021-04-30 深圳市鑫科达自动化设备有限公司 Rotary jet plasma surface treatment device
CN214612262U (en) * 2020-12-08 2021-11-05 武汉平田橡塑制品有限公司 Automatic XY axle plasma treatment macromolecular material surface device

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