CN206229589U - A kind of quick coating sample preparation device - Google Patents
A kind of quick coating sample preparation device Download PDFInfo
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- CN206229589U CN206229589U CN201621215993.5U CN201621215993U CN206229589U CN 206229589 U CN206229589 U CN 206229589U CN 201621215993 U CN201621215993 U CN 201621215993U CN 206229589 U CN206229589 U CN 206229589U
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- sample preparation
- vacuum
- adsorption table
- vacuum adsorption
- preparation device
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Abstract
The utility model is related to a kind of quick coating sample preparation device, including vavuum pump, vacuum adsorption table, sample preparation roller and vacuum drying oven, vacuum adsorption table correspondence vacuum drying oven sets in feeding or pulls out state, the plane of vacuum adsorption table is provided with the uniform adsorption hole of a circle, adsorption hole connection vavuum pump is in aspiration vacuum state, and sample preparation roller is arranged in vacuum adsorption table plane in rolling condition.
Description
Technical field
The utility model is related to a kind of quick coating sample preparation device.
Background technology
Protection membrane product, regardless of its species and purposes, typically all by base material（Only a few is without base material）, it is pressure-sensitive
Adhesive, barrier paper or barrier film（Some are without barrier paper or barrier film）Three parts constitute.Therefore, coating apparatus are protections
Important step in membrane product forming process, coating answers flat smooth, without striped, corrugationless, bubble-free etc..But in laboratory
Because yield is few, be not suitable for using high-precision coating apparatus.Manual quick painting sample loading mode, traditional manual painting can only be selected
Sample is：Base material is smooth（Bubble is driven away with the adsorption function and manually wiping of liquid）It is attached on glass table top, uses
Pressure sensitive adhesive is equably pushed away and is coated on the corona surface of base material by appropriately sized bird rod or bar, is then placed in oven for solidifying.The party
The drawbacks of method is：Relatively time-consuming, driving bubble away generally needs the long period；Artificially wipe it cannot be guaranteed that base material absorption it is uniform
Property；Constantly wipe has certain damage for the coated face of base material.
The content of the invention
For above-mentioned deficiency of the prior art, the utility model provides a kind of simple structure, simple operation, coating sample
Product making effect is good, steady quality quick coating sample preparation device.
The technical solution of the utility model is：A kind of quick coating sample preparation device, it is characterised in that：Including vavuum pump, vacuum
Absorptive table, sample preparation roller and vacuum drying oven, vacuum adsorption table correspondence vacuum drying oven set in feeding or pull out state, vacuum adsorption table
Plane be provided with the uniform adsorption hole of a circle, adsorption hole connection vavuum pump is in aspiration vacuum state, and sample preparation roller is in rolling condition
It is arranged in vacuum adsorption table plane.
Adsorption hole is enclosed in the rolling scope covering one of the sample preparation roller.
The sample preparation roller and the adjustable setting of vacuum adsorption table plane clearance.
The adsorption hole is 0.1-0.2mm.
Vavuum pump connects vacuum adsorption table；Directly base material is placed in vacuum adsorption table during coating, can preferable Horizon
Whole absorption is in the plane of vacuum adsorption table；Sample preparation roller is smoothly promoted again, quickly applies sample；The sample that coating finally will be coated send
Enter vacuum drying oven to be solidified, obtain coating experiments finished product.
Compared with prior art, it is an advantage of the invention that：
1st, the time is saved, artificial participation is suitably reduced, the method for being sufficiently used mechanization has saved the time,
Decrease error.
2nd, it is safe and reliable, the big harm of nocuity, glassware in technology before can more avoiding are not produced to human body
Injury, use safety.
3rd, precision is improved, and by vacuumizing for mechanization, is allowed to form negative pressure, is adsorbed naturally in vacuum adsorption table plane
On, oxygen rod gap in vacuum adsorption table processed is adjustable, can meet the coating sample preparation demand of different demands, wide using scope, with reference to
Fixed after the gap adjustment of oxygen-generating pump, compared with artificial wiping, coating is smooth, precision is improved, and error is small, efficiently avoid table
Pollute in face；, in a circle arrangement, in vacuum suction, active component is recessed without adsorbing in the middle of base material, thereon effectively for adsorption hole simultaneously
Coating coating in position is uniform, and being prevented effectively from the vacuum adsorption table uniform adsorption hole of whole plane causes to have in the middle of in base material integral planar
Effect position multiple spot absorption is recessed to cause concave part coating to thicken influence coating quality, after absorption is unclamped, sample active component
Coating high precision.
4th, overhaul convenient, each several part be all it is independent, it is disassembled, such as occur or in order to avoid there is error, can
Replace or overhaul, normally used without influence.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
In figure：Vavuum pump 1, vacuum adsorption table 2, adsorption hole 3, sample preparation roller 4, vacuum drying oven 5.
Specific embodiment
It is described further below in conjunction with drawings and Examples.
Shown in Fig. 1：A kind of quick coating sample preparation device, including vavuum pump 1, vacuum adsorption table 2, sample preparation roller 4 and vacuum drying oven
5, the correspondence vacuum drying oven 5 of vacuum adsorption table 2 is set in sending into or pulling out state, and it is equal that the plane of vacuum adsorption table 2 is provided with a circle
The adsorption hole 3 of cloth, the connection vavuum pump 1 of adsorption hole 3 is in aspiration vacuum state, and sample preparation roller 4 is arranged at vacuum suction in rolling condition
In the plane of platform 2.
Further improve, adsorption hole is enclosed in the rolling scope covering one of the sample preparation roller.
Further improvement, the sample preparation roller and the adjustable setting of vacuum adsorption table plane clearance.
Further improve, the adsorption hole is 0.1-0.2mm.
Claims (3)
1. a kind of quick coating sample preparation device, it is characterised in that：Including vavuum pump, vacuum adsorption table, sample preparation roller and vacuum drying oven, very
Empty absorptive table correspondence vacuum drying oven is set in sending into or pulling out state, and the plane of vacuum adsorption table is provided with the uniform absorption of a circle
Hole, adsorption hole connection vavuum pump is in aspiration vacuum state, and sample preparation roller is arranged in vacuum adsorption table plane in rolling condition.
2. a kind of quick coating sample preparation device according to claim 1, it is characterized in that：The rolling scope covering of the sample preparation roller
One circle adsorption hole.
3. a kind of quick coating sample preparation device according to claim 1, it is characterized in that：The sample preparation roller is put down with vacuum adsorption table
Setting that face gap is adjustable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621215993.5U CN206229589U (en) | 2016-11-11 | 2016-11-11 | A kind of quick coating sample preparation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621215993.5U CN206229589U (en) | 2016-11-11 | 2016-11-11 | A kind of quick coating sample preparation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206229589U true CN206229589U (en) | 2017-06-09 |
Family
ID=58991220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621215993.5U Active CN206229589U (en) | 2016-11-11 | 2016-11-11 | A kind of quick coating sample preparation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206229589U (en) |
-
2016
- 2016-11-11 CN CN201621215993.5U patent/CN206229589U/en active Active
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