CN209162181U - A kind of vacuum coater for antifouling surface coating - Google Patents
A kind of vacuum coater for antifouling surface coating Download PDFInfo
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- CN209162181U CN209162181U CN201821792627.5U CN201821792627U CN209162181U CN 209162181 U CN209162181 U CN 209162181U CN 201821792627 U CN201821792627 U CN 201821792627U CN 209162181 U CN209162181 U CN 209162181U
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- vacuum
- coating
- surface coating
- chamber
- antifouling surface
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Abstract
The utility model discloses a kind of vacuum coaters for antifouling surface coating, comprising: vacuum chamber；Vaporization chamber, positioned at the lower section of the vacuum chamber, the two is separated by partition, and the partition is equipped with the vaporization chamber shield door by switch control；Sample hanger bracket, is set in the vacuum chamber；The vessel of coating are carried, are arranged in vaporization chamber；For heating the heater of the vessel of carrying coating, it is set in the vaporization chamber；Mechanical pump for vacuumizing is connected to internal vacuum chamber space.
Description
Technical field
The utility model relates to a kind of vacuum coaters, and in particular to a kind of vacuum coating for antifouling surface coating
Device.
Background technique
Advanced antifouling surface processing technique is applicable to multi industries, including automated system, textile, 3C electricity
Son, household electrical appliance, touch screen, semiconductor optoelectronic, MEMS and sensor, medical treatment and other application.Antifouling surface handles skill
Art can be applied to different product component, such as metal (smoke exhaust ventilator, sensor), cloth (shoes, shirt), glass (window, hand
Machine screen), ceramics, plastics (take out device fan) etc..These products can be easily contaminated because of being used for a long time, such as dust, mist
Gas, the greasy dirt in environment, and significantly reduce the performance and service life of product.
Traditional spraying and dip-coating, a large amount of coating materials can be lost because of process.Currently, for antifouling surface processing
Traditional vacuum equipment and technology be such as spraying, dip-coating, physical vapour deposition (PVD), and traditional vacuum processing techniques need high vacuum
Degree, device are complex, and equipment cost and production cost are higher.And operating cost is also higher, because needing to maintain in the process
Condition of high vacuum degree, the processing technique of high vacuum also need higher maintenance expense, such as vacuum pump and vacuum chamber.
Utility model content
In order to solve the above-mentioned technical problem, the purpose of the utility model is to provide a kind of vacuum coaters, which can
For the antifouling surface coating of product component, by heating and vacuum environment, then cooperate different coating to enhance difference
The anti-pollution function of product component, extends life of product.
In order to solve the above-mentioned technical problem, the utility model provides a kind of vacuum coating dress for antifouling surface coating
It sets, to achieve the purpose that product surface is antifouling and easy clean.
Vacuum coater provided by the utility model for antifouling surface coating, comprising:
Vacuum chamber；
Vaporization chamber, positioned at the lower section of the vacuum chamber, the two is separated by partition, and the partition is equipped with by switch control
Vaporization chamber shield door；
Sample hanger bracket, is set in the vacuum chamber；
The vessel of coating are carried, are arranged in vaporization chamber；
For heating the heater of the vessel of carrying coating, it is set in the vaporization chamber；
Mechanical pump for vacuumizing is connected to internal vacuum chamber space.
Preferably, the above-mentioned vacuum coater for antifouling surface coating, further includes device framework, and the partition is solid
It is scheduled on device framework, forms vaporization chamber below device framework, top forms vacuum chamber.
Preferably, the vacuum coater is equipped with PLC touch screen and main power switch.It is controlled with automatic running pattern
The running of vacuum coating equipment, it is simple to operate.It can also manually control, facilitate with family.Required for coating deposition process
Time is input to PLC, and vacuum coater can self-contained operation.
Preferably, the outside of vacuum chamber and vaporization chamber is arranged in the switch for controlling the vaporization chamber shield door.
Preferably, the switch can switch that is automatic and manually controlling vaporization chamber shield door, such as manually control, it is necessary with family
The time of vaporization chamber shielding door switch is calculated to quasi- treadle-operated tilt hammer for hulling rice, the time of vaporization chamber shielding door switch is the time of coating deposition.Such as
It is automatically brought into operation, only the required time need to be inputted PLC.
Preferably, the vessel of the vacuum chamber and carrying coating are made of anti-corrosion material, enable this vacuum coater can
To use with acid or alkalinity coating, to increase the use scope of vacuum coater.
Preferably, the partition and vaporization chamber shield door are made of anti-corrosion material, enable this vacuum coater that can make
With with acid or alkalinity coating, to increase the use scope of vacuum coater.
Preferably, the anti-corrosion material is glass, ceramics or titanium.
Preferably, the sample hanger bracket, including sample suspension part and bracket, sample suspension part are fixed on bracket
Side, the bracket are height-adjustable bracket.
Preferably, the top of heater is arranged in the vessel for carrying coating.
The utility model provides a kind of vacuum coater for antifouling surface coating, with reach product surface it is antifouling and
Easy clean purpose.The apparatus is at low cost, is easy installation, and process design is simple, also can pass through different product size and shape
It makes to measure.
With traditional vacuum equipment and technology be such as spraying, dip-coating, compared with physical vapour deposition (PVD), this advanced vacuum coating equipment
Apparatus have following characteristics:
1, coating material will not be lost during antifouling surface processing technique, all material can be applied to bottom completely
On material, so that consumption be enabled to reduce.And this technology does not have sewage and not will use harmful solvent, is a kind of advanced environment-friendly coating
Device.
2, the vacuum coater of the utility model can design various sizes of vacuum chamber, to cooperate different products
Needs；
3, the vacuum coater of the utility model manufactures vacuum chamber using anti-corrosion material, and equipment can be improved uses the longevity
Life；Also the coating that different pH values can be used, to improve the flexibility of equipment；
4, in use, the vacuum coater of the utility model, it can pass through and adjust more different parameters (including time and temperature
Degree), to control the thickness (5nm-500nm) of plated film, needs and requirement depending on different products；
5, the vacuum coater of the utility model can cooperate PLC control and touch screen, true with automatic running pattern control
The running of empty coating machine, it is simple to operate.
6, the vacuum coater of the utility model, quickly because of vaporizing coating material, so process time is short.
7, the service life of product can be improved in the vacuum coater of the utility model.
8, the vacuum coater of the utility model helps the durability for improving different product component, many different products
Component can because table affix dust and other pollutants enable original performance Xiang it is low (such as: smoke exhaust ventilator can be because of oil smoke amount
It is more, enable surface affix many dusts and oiliness residue, cleaning is enabled to become difficult), antifouling surface coating can efficiently reduce table
Face is magnified, and is made spot without being adhered to surface, is improved product durability.
9, it can be improved that product is hydrophobic and the characteristic of oleophobic, including waterproof (water contact angle is greater than 120 degree), grease proofing (oil contacts
Angle is greater than 90 degree), so surface is not easy to affix dust and other pollutants.
Detailed description of the invention
Fig. 1 is the vacuum coater structural schematic diagram of the utility model.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments, so that those skilled in the art
The utility model can be better understood and can be practiced, but illustrated embodiment is not as the restriction to the utility model.
Vacuum coater provided by the utility model for antifouling surface coating, comprising:
Vacuum chamber 1；The size of vacuum chamber 1 be can in response to different product size and manufacture, also can be according to different needs
And it is customized, diameter is 250 millimeters to 1000 millimeters, to improve the flexibility of equipment.The material of manufacture vacuum chamber is necessarily prevented
Corrosion materials (such as: glass, ceramics, titanium etc.), the durability of equipment can be improved.
Vaporization chamber 2, positioned at the lower section of the vacuum chamber, the two is separated by partition, and the partition is equipped with by switch 200
The vaporization chamber shield door 20 of control.Vaporization chamber shield door 20 mainly prevents the coating evaporated from entering vacuum chamber, and vaporization chamber
The material of shielding necessarily anti-corrosion (such as glass, ceramics, titanium etc.), so that the durability of equipment can be improved.
Sample hanger bracket 3, is set in the vacuum chamber.Workpiece can be hung on sample hanger bracket 3, then utilize tune
The height of bracket is saved to control the distance between workpiece and vaporization chamber 2.
The vessel of coating are carried, are arranged in vaporization chamber 2.The vessel for containing coating are direct contact coating, so must
It need to be anti-corrosion and heat-resisting material (such as glass, ceramics, titanium etc.), so that the durability of equipment can be improved.Coating can
Think that the material (such as: fluorine polymeric silicon material, polytetrafluoroethylene (PTFE), Kynoar etc.) containing fluorine element is chosen for preventing mostly
Dirty material, because the surface tension of basis material can be greatly reduced in fluorine element, to achieve the effect that waterproof and grease proofing.
For heating the heater 4 of the vessel of carrying coating, it is set in the vaporization chamber.Adjustable different temperatures
Heater, temperature may remain in room temperature to 180oC, heating can enable the material containing fluorine element be easy to flash to gas, accelerate to apply
Layer process.
Mechanical pump 5 for vacuumizing, is connected to internal vacuum chamber space.Mechanical pump is mainly the vacuum for maintaining equipment
Degree can open mechanical pump and vaporization chamber shielding be shut, carry out coating deposition when coating has been added on the vessel for containing coating
When mechanical pump can be shut and have ensured that and the coating evaporated will not be taken away when vacuumizing.
In a specific embodiment of the utility model, the above-mentioned vacuum coater for antifouling surface coating,
It further include device framework, the partition is fixed on device framework, and vaporization chamber is formed below device framework, and top forms vacuum
Room.
In a specific embodiment of the present embodiment, vacuum coater is equipped with PLC touch screen and main power switch.
It is simple to operate with the running of automatic running pattern control vacuum coating equipment.It can also manually control, facilitate with family.Painting
Time required for layer deposition process is input to PLC, and vacuum coater can self-contained operation.
In a specific embodiment of the present embodiment, control the switch setting of the vaporization chamber shield door in vacuum chamber and
The outside of vaporization chamber.
In a specific embodiment of the present embodiment, switch 200 can be automatic and manually controls opening for vaporization chamber shield door
It closes, such as manually controls, the time of vaporization chamber shielding door switch must be calculated to quasi- treadle-operated tilt hammer for hulling rice with family, vaporization chamber shields the time of door switch
It is the time of coating deposition.It is such as automatically brought into operation, only the required time need to be inputted PLC.The switch mainly controls
The switch of vaporization chamber shielding, during coating evaporation, what vaporization chamber shield door 20 was necessarily closed, it is ensured that do not have a small amount of
The coating evaporated, which enters vacuum chamber 1, leads to coating inequality, and influences the functionality of coating.When coating evaporating completely
It waits, can slowly open vaporization chamber shielding, allow the coating evaporated to be slowly deposited on the surface of workpiece, form uniform coating.
In a specific embodiment of the present embodiment, the vessel of vacuum chamber 1 and carrying coating are made of anti-corrosion material, are enabled
This vacuum coater can be used with acid or alkalinity coating, to increase the use scope of vacuum coater.
In a specific embodiment of the present embodiment, partition and vaporization chamber shield door 20 are made of anti-corrosion material, enable this
A vacuum coater can be used with acid or alkalinity coating, to increase the use scope of vacuum coater.
In a specific embodiment of the present embodiment, anti-corrosion material is glass, ceramics or titanium.
In a specific embodiment of the present embodiment, sample hanger bracket, including sample suspension part and bracket, sample are outstanding
Extension portion is fixed on above bracket, and bracket is height-adjustable bracket.
Preferably, the top of heater is arranged in the vessel for carrying coating.
It include as follows using the method that the vacuum coater for antifouling surface coating of the utility model carries out plated film
Step:
Step 1:
Using different solvent (such as: ethyl alcohol, isopropanol, alkaline degreaser) the oiliness of sample surfaces, aqueous and grey
The pollutants such as dirt clean up, and then dry.
Step 2:
The specimen holder sample cleaned or workpiece being fixed on the apparatus of vacuum coating equipment.
Step 3:
Material containing fluorine element is added on the vessel for containing coating, vaporization chamber shield door 200 is first shut, machine is then opened
Tool pump 5, allows vacuum chamber to become vacuum environment.
Step 4:
Heater 4 is opened, the material containing fluorine element is heated to transpirable temperature (room temperature or 60oC -180oC).When
After reaching certain temperature, mechanical pump 5 can be shut, the coating evaporated is taken away when avoiding vacuumizing, then open vaporization chamber screen
Door 200 is covered, the gas of the material containing fluorine element is allowed slowly to enter vacuum chamber 1 and be deposited on sample or workpiece.
Step 5:
Allow the gas evaporating completely of fluorine-containing cellulosic material on the surface of sample.Time is about 30 minutes ~ 420 minutes to be coated
After the completion of technique, coating sample is slowly unloaded.
Embodiment described above is only preferred embodiments for fully illustrating the utility model, the utility model
Protection scope it is without being limited thereto.Those skilled in the art made equivalent substitute or change on the basis of the utility model
It changes, both is within the protection scope of the present invention.The protection scope of the utility model is subject to claims.
Claims (9)
1. a kind of vacuum coater for antifouling surface coating characterized by comprising
Vacuum chamber；
Vaporization chamber, positioned at the lower section of the vacuum chamber, the two is separated by partition, and the partition is equipped with the steaming by switch control
Send out room shield door；
Sample hanger bracket, is set in the vacuum chamber；
The vessel of coating are carried, are arranged in vaporization chamber；
For heating the heater of the vessel of carrying coating, it is set in the vaporization chamber；
Mechanical pump for vacuumizing is connected to internal vacuum chamber space.
2. the vacuum coater according to claim 1 for antifouling surface coating, which is characterized in that further include equipment
Frame, the partition are fixed on device framework, and vaporization chamber is formed below device framework, and top forms vacuum chamber.
3. the vacuum coater according to claim 1 for antifouling surface coating, which is characterized in that the Vacuum Deposition
Film device is equipped with PLC touch screen and main power switch.
4. the vacuum coater according to claim 1 for antifouling surface coating, which is characterized in that control the steaming
The outside of vacuum chamber and vaporization chamber is arranged in the switch of hair room shield door.
5. the vacuum coater according to claim 1 for antifouling surface coating, which is characterized in that the vacuum chamber
It is made of with the vessel of carrying coating anti-corrosion material.
6. the vacuum coater according to claim 1 for antifouling surface coating, which is characterized in that the partition and
Vaporization chamber shield door is made of anti-corrosion material.
7. the vacuum coater according to claim 6 for antifouling surface coating, which is characterized in that the preserving timber
Material is glass, ceramics or titanium.
8. the vacuum coater according to claim 1 for antifouling surface coating, which is characterized in that the sample is hung
Have bracket, including sample suspension part and bracket, sample suspension part is fixed on above bracket, and the bracket is height-adjustable branch
Frame.
9. the vacuum coater according to claim 1 for antifouling surface coating, which is characterized in that the carrying applies
The top of heater is arranged in the vessel of material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821792627.5U CN209162181U (en) | 2018-11-01 | 2018-11-01 | A kind of vacuum coater for antifouling surface coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821792627.5U CN209162181U (en) | 2018-11-01 | 2018-11-01 | A kind of vacuum coater for antifouling surface coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209162181U true CN209162181U (en) | 2019-07-26 |
Family
ID=67336304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821792627.5U Active CN209162181U (en) | 2018-11-01 | 2018-11-01 | A kind of vacuum coater for antifouling surface coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209162181U (en) |
-
2018
- 2018-11-01 CN CN201821792627.5U patent/CN209162181U/en active Active
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