CN212674201U - Multipurpose paint film test combination tool card - Google Patents
Multipurpose paint film test combination tool card Download PDFInfo
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- CN212674201U CN212674201U CN202020966697.9U CN202020966697U CN212674201U CN 212674201 U CN212674201 U CN 212674201U CN 202020966697 U CN202020966697 U CN 202020966697U CN 212674201 U CN212674201 U CN 212674201U
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Abstract
The utility model discloses a multipurpose paint film test combination tool card, including the tool card main part, the contained angle position fixed mounting between the first side and the second side of tool card main part has a sled sword to be carved with the slide rule that is used for measuring coating area at the first side, and the buckle is connected with the test cutter that is used for testing the adhesive force of dry film on the tool card main part below the first side, wet film thickness dipperstick has been seted up to the third edge and the fourth edge of tool card main part; the tool card main body is also provided with a plurality of adhesive force positioning grooves for testing the adhesive force of the paint film, a plurality of magnifying lenses for observing the damage degree of the paint film and a medicine spoon. The utility model discloses a portable combination tool card has practiced thrift the test cost for the user, and convenient to use person's field management, specially adapted use at application, printing scene, and the field user need not to carry on the back a great instrument package again and has carried out the field test, has reduced user's intensity of labour.
Description
Technical Field
The invention relates to the technical field of coatings, paints and inks, in particular to a combined tool for sampling coatings, paints and inks, measuring the thickness of wet films of coatings, paints and inks, testing the adhesion after curing and observing the damage degree of the coatings, paints and inks.
Background
The development of paint and coating originally originated in China, represented by lacquer, has been more than 7000 years old, and is a model of a natural vegetable oil which is widely used once, with the development of the human organic chemical industry, the paint and coating industry enters the synthetic stage of artificial resin, and the research on synthetic products represented by alkyd resin is not more than hundred years old. At present, the application is wider and wider, the coating thickness is thinner and thinner, the function of a paint film after being dried and formed into a film is wider and wider, meanwhile, another sister product, namely printing ink, is derived along with the development of organic synthetic materials, and the function of a dried film-forming substance of the printing ink is rapidly developed like paint and coating.
In order to rapidly simulate the state of a film forming material in a construction state in a laboratory stage, construction detection means is greatly developed, and a detection instrument company produces a large amount of small test testing equipment; in order to examine the change in the physicochemical state of the film-forming material before and after drying, paint film applicators, adhesion test devices, and test methods therefor were created. Taking paint film coating and measurement as an example, the traditional various types of wet film preparation devices and wire bar coating devices can simulate and prepare paint films with the thickness of 5-200 mu m of wet films in a construction state, but the formulas of paint (coating) and ink are different, the wetting performance is different, the surface flatness pages shown by the paint (coating) and ink are not completely the same, particularly when the wet film thickness is less than 15 mu m and the formula of more organic solvents is used, the thickness of the wet film on each part of the surface of a coating object cannot be represented in real time, the specification of the coating device is mostly used for average numerical value calculation, and various uncertain factors are brought to testing, research and application work; the condition for keeping a precision testing tool is generally not available on a coating or printing site, a painting worker is rarely equipped with a lattice scriber, and a designer blade is usually used for carrying out an adhesion damage test on a dried paint film (the adhesion test can be carried out on a UV paint coating site), but the site test result is often inconsistent with a laboratory due to the inconsistent depth and lattice scribing intervals of the blade cutting into the paint film; in addition, the conventional test instrument is a project which uses a set of component type test tools, the common specification of a wire rod coater and a wet film preparation device reaches more than 15, if the research on the wet and dry film state before and after the curing of a paint film (ink film) is carried out, besides the preparation devices with different specifications, a set of adhesive force scriber is also needed, so that more than twenty test devices on a test bench are not changed, a plurality of test devices are brought to a user, and the management difficulty is increased. There is a need for a simple and convenient test device to change this situation.
Disclosure of Invention
In order to solve the problem, the utility model provides a combination tool card that paint (coating), printing ink sample, liquid wet film thickness measurement, dry film adhesive force test, film destruction degree observe.
A multipurpose combined tool card for paint film testing comprises a tool card main body, wherein a prying knife is fixedly installed at the position of an included angle between a first edge and a second edge of the tool card main body, a slide rule for measuring the coating area is carved on the first edge, a testing cutter for testing the adhesive force of a dry film is connected to the tool card main body below the first edge in a buckling mode, and wet film thickness measuring scales are arranged on the third edge and the fourth edge of the tool card main body; the tool card main body is also provided with a plurality of adhesive force positioning grooves for testing the adhesive force of the paint film, a plurality of magnifying lenses for observing the damage degree of the paint film and a medicine spoon.
Preferably, the gap heights of the base lines formed by the base lines of the inner comb teeth and the outer reference teeth at the two ends of the wet film thickness measuring scale are 5 μm, 10 μm, 15 μm, 20 μm, 25 μm, 30 μm, 50 μm, 75 μm, 100 μm, 125 μm, 150 μm, 175 μm, 200 μm, 225 μm, 250 μm and 275 μm, respectively.
Preferably, the head of the prying knife is flat, the length of the prying knife is 1-2cm, and the width of the prying knife is 1-1.5 cm. Preferably, the slide rule has a length of 10cm and the scale division unit is millimeter.
Preferably, the testing cutter is a 10 cm-long art designing blade which is detachably fixed below the slide rule through a buckle.
Preferably, the distances among the cutting adhesive force positioning grooves are respectively 1mm positioning grooves, 2mm positioning grooves and # -shaped grooves, and the width of each positioning groove is 0.5-0.7 mm.
Preferably, three holes are respectively formed in the tool card body at intervals, a 5-time magnifying lens, a 10-time magnifying lens and a 15-time magnifying lens are respectively embedded in the holes, and the diameter of the magnifying lens is 1.5-2 cm.
Preferably, the tool card main body is provided with a medicine spoon groove matched with the medicine spoon in shape, the handle end of the medicine spoon is provided with a small hole, the tool card main body is provided with a threaded hole, and the screw penetrates through the small hole at the handle end of the medicine spoon and then is in threaded connection with the threaded hole in the tool card main body.
Preferably, the spoon is located adjacent the second edge of the card body.
Preferably, the tool card body has a length of 12cm, a width of 8cm and a thickness of 1mm to 2 mm.
The utility model provides a multipurpose combined tool card for paint film test, which comprises a prying knife used for opening the cover of a metal sample can (similar to a can); a stainless steel spoon for sampling; a measuring scale for measuring the thickness of the coated (printed) wet film; the cutter used for testing the adhesive force of the dry film and the positioning groove used for testing according to the regulation of GB/T9286-1998 national standard; a magnifying glass for observing the damage degree of the paint film; a slide rule for calculating the coating area.
Preferably, the 1mm positioning groove is used for testing the adhesion force of a paint (coating) film;
preferably, the 2mm positioning groove is used for testing the adhesion force of a paint (coating) thick paint film or an ink film;
preferably, the 1mm positioning groove is used for testing the adhesive force of a coating coated on the vacuum coating layer or the optical film material, so that the problem of unnecessary friction damage to the surface caused by movement of the test card on a test substrate can be avoided;
preferably, the length of the slide rule of the coating area is 10cm, and the graduation unit is mm;
preferably, the length of the stainless steel spoon is 6 cm;
preferably, the length of the test tool card is 12cm, the width of the test tool card is 8cm, and the thickness of the test tool card is 1 mm-2 mm;
preferably, the adhesion force testing cutter is a commercially available art knife blade with the length of 10cm, and is fixed below the slide rule of the test card through a buckle made of two stainless steel sheets;
preferably, the wet film thickness measuring scale consists of a series of measuring inner comb teeth with different heights, the measuring inner comb teeth are uniformly separated by semicircular holes, the two ends of the wet film thickness measuring scale are outer reference teeth, the outer reference teeth at the two ends are positioned on the same horizontal plane to form a base line, the measuring inner comb teeth arranged along the base line and the reference teeth form a progressive series of gaps, and each measuring inner comb tooth is marked by a given gap scale; measuring the gap heights of a base line formed by the base line of the inner comb teeth and the base line formed by the outer reference teeth at two ends to be 5 μm, 10 μm, 15 μm, 20 μm, 25 μm, 30 μm, 50 μm, 75 μm, 100 μm, 125 μm, 150 μm, 175 μm, 200 μm, 225 μm, 250 μm and 275 μm respectively;
preferably, the length of the prying knife is 1 cm-2 cm, the width of the prying knife is 1 cm-1.5 cm, and the head of the prying knife is flat and is like a straight screwdriver;
preferably, the magnifying lenses are respectively positioned below the adhesion force testing positioning grooves, the magnification times are respectively 5, 10 and 15, and the diameter of each magnifying lens is 1.5 cm-2.0 cm;
has the advantages that: the utility model provides a portable combination tool card with high cost performance and multiple functions, which can test and observe paint, ink wet film and dry film only by purchasing one combination tool card, can test a plurality of items without using tools such as a ruler, a magnifier, a scriber, a wet film gauge, a stainless steel spoon, a straight screwdriver and the like independently, saves the test cost for users, is convenient for the field management of the users, is particularly suitable for being used in coating and printing fields, the field users do not need to carry a large tool bag for field test, reduces the labor intensity of the users, can test the field items with higher precision, particularly can measure the film (ink film) with the film thickness of less than 15 mu m in real time in the construction field, and can operate strictly according to the national standard regulations, the interference of the test method on the test result is eliminated, and the professional measurement result can be achieved without using a professional grid cutting device.
Drawings
Figure 1 is a schematic front structural view of the utility model,
figure 2 is a schematic side view of the present invention (wherein the magnifying glass is not shown),
FIG. 3 is an enlarged schematic view of a measurement gap of the wet film thickness measuring rule shown in the portion B of FIG. 1,
FIG. 4 is an enlarged schematic view of a measurement gap of the wet film thickness measuring rule shown in the portion C of FIG. 1,
fig. 5 is a schematic view of the fastening structure in the embodiment of the present invention.
Detailed Description
The present invention will be described in detail with reference to the following embodiments.
The utility model provides a multipurpose paint film test combination tool card, including tool card main part 8, the contained angle position between the first side and the second side of tool card main part 8 is fixed and is installed a sled sword 1, the length of sled sword 1 is at 1cm ~ 2cm, and the width is at 1cm ~ 1.5cm, and the head of sled sword 1 is flat, looks like a word screwdriver shape; for example, the end of the pry blade 1 may be fixed to the tool card body 8 by hot melt adhesive. A slide rule 6 for measuring the coated area is engraved on the first edge, the length of the slide rule for measuring the coated area is 10cm, and the division unit is mm. A testing tool 7 for testing the adhesive force of the dry film is detachably fixed on the side surface of the tool card body below the first edge through a buckle 71 (the testing tool can also be connected to the front surface of the tool card body in a buckle way), when in use, the testing tool 7 needs to be taken off from the tool card body 8, the buckle is made by fixedly connecting two stainless steel sheets together through the end parts, or the buckle shown in fig. 5 can be similar to a paper clip and is in a flat shape, and the closing force of the buckle 71 is larger than the opening force of the buckle. The adhesion force testing cutter 7 is a commercially available art knife blade with the length of 10cm and is fixed below the slide rule of the test card through the buckle 71.
The third edge and the fourth edge of the tool clamp main body 8 are provided with a wet film thickness measuring ruler 3, the wet film thickness measuring ruler 3 consists of a series of measuring inner comb teeth with different heights, the measuring inner comb teeth are uniformly separated by semicircular holes, the two ends of the third edge and the fourth edge are outer reference teeth A, the outer reference teeth at the two ends are positioned on the same horizontal plane to form a base line, the measuring inner comb teeth arranged along the base line and the reference teeth form a progressive series of gaps, and each measuring inner comb tooth is marked by a given gap scale; when the device is used, a wet film thickness measuring ruler 3 is placed on the flat sample surface to enable the measuring inner comb teeth to be perpendicular to the sample surface, then the wet film thickness measuring ruler is taken away, and the gap scale of the measuring inner comb teeth corresponding to the position of the first inner comb teeth which are not wetted and damaged by the sample is the actual thickness of the wet film at the position.
The tool card main body 8 is also provided with three adhesive force positioning grooves which are positioning grooves for testing according to the regulation of GB/T9286-1998 national standard, the distances among the cutting positioning grooves are respectively 1mm positioning groove 41, 2mm positioning groove 42 and 1mm cross-shaped groove 43, the width of the positioning groove is 0.5-0.7mm, and the cutting distances are according to the regulation of the national standard. The 1mm positioning groove 41 is used for testing the adhesive force of a paint film of paint (coating); the 2mm positioning groove 42 is used for testing the adhesive force of a paint film or an ink film of the paint (coating); the 1mm # -shaped positioning groove 43 is used for testing the adhesive force of a coating coated on a vacuum coating layer or an optical film material, so that the problem of unnecessary friction damage on the surface caused by movement of a test card on a test substrate can be avoided;
three identical holes are respectively arranged on the tool clamp main body 8 below the adhesive force positioning groove at intervals, and magnifying lenses for observing the damage degree of a paint film, namely a 5-time magnifying lens 51, a 10-time magnifying lens 52 and a 15-time magnifying lens 53, are respectively embedded in the three holes, and the diameter of each magnifying lens is 1.5-2 cm.
Be equipped with medicine spoon 2 in the instrument card main part 8 that is close to the one end of the thick dipperstick outer benchmark tooth of wet film and second limit, set up a medicine spoon groove that matches with the medicine spoon shape in the instrument card main part, the medicine spoon is placed in medicine spoon groove, the medicine spoon is stainless steel, and length is at 6cm, the handle tip of medicine spoon 2 seted up the aperture, set up threaded hole in the instrument card main part, screw pass behind the aperture of medicine spoon handle tip with the screw hole threaded connection on the instrument card main part.
The length of the test tool card main body is 12cm, the width is 8cm, and the thickness is 1 mm-2 mm.
The above embodiments are merely illustrative of the technical concepts and features of the present invention, and the purpose of the embodiments is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (10)
1. A multipurpose paint film test combination tool card which is characterized in that: the tool card comprises a tool card main body, wherein a prying knife is fixedly installed at the position of an included angle between a first edge and a second edge of the tool card main body, a calculating rule for measuring the coating area is carved on the first edge, a testing cutter for testing the adhesive force of a dry film is connected to the tool card main body below the first edge in a buckling mode, and wet film thickness measuring scales are arranged on the third edge and the fourth edge of the tool card main body; the tool card main body is also provided with a plurality of adhesive force positioning grooves for testing the adhesive force of the paint film, a plurality of magnifying lenses for observing the damage degree of the paint film and a medicine spoon.
2. The multi-purpose paint film test combination tool card of claim 1, wherein: the gap heights of the base lines formed by the base lines of the inner comb teeth and the outer reference teeth at two ends of the wet film thickness measuring scale are respectively 5 micrometers, 10 micrometers, 15 micrometers, 20 micrometers, 25 micrometers, 30 micrometers, 50 micrometers, 75 micrometers, 100 micrometers, 125 micrometers, 150 micrometers, 175 micrometers, 200 micrometers, 225 micrometers, 250 micrometers and 275 micrometers.
3. The multi-purpose paint film test combination tool card of claim 1, wherein: the head of the prying knife is flat, the length of the prying knife is 1-2cm, and the width of the prying knife is 1-1.5 cm.
4. The multi-purpose paint film test combination tool card of claim 1, wherein: the length of the slide rule is 10cm, and the scale division unit is millimeter.
5. The multi-purpose paint film test combination tool card of claim 1, wherein: the test cutter is an art designing blade with the length of 10cm, and the art designing blade is detachably fixed below the slide rule through a buckle.
6. The multi-purpose paint film test combination tool card of claim 1, wherein: the distance between the cutting adhesive force positioning grooves is respectively 1mm positioning groove, 2mm positioning groove and # -shaped groove, and the width of the positioning groove is 0.5-0.7 mm.
7. The multi-purpose paint film test combination tool card of claim 1, wherein: three holes are respectively arranged on the tool card main body at intervals, a 5-time magnifying lens, a 10-time magnifying lens and a 15-time magnifying lens are respectively embedded in the holes, and the diameter of the magnifying lens is 1.5-2 cm.
8. The multi-purpose paint film test combination tool card of claim 1, wherein: the tool card main body is provided with a medicine spoon groove matched with the medicine spoon in shape, the handle end of the medicine spoon is provided with a small hole, the tool card main body is provided with a threaded hole, and a screw penetrates through the small hole in the handle end of the medicine spoon and then is in threaded connection with the threaded hole in the tool card main body.
9. The multi-purpose paint film test kit card of claim 8, wherein: the medicine spoon is arranged close to the second edge of the tool card main body.
10. The multi-purpose paint film test combination tool card of any one of claims 1-9, wherein: the tool card body is 12cm in length, 8cm in width and 1-2 mm in thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020966697.9U CN212674201U (en) | 2020-06-01 | 2020-06-01 | Multipurpose paint film test combination tool card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020966697.9U CN212674201U (en) | 2020-06-01 | 2020-06-01 | Multipurpose paint film test combination tool card |
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| Publication Number | Publication Date |
|---|---|
| CN212674201U true CN212674201U (en) | 2021-03-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020966697.9U Active CN212674201U (en) | 2020-06-01 | 2020-06-01 | Multipurpose paint film test combination tool card |
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| CN (1) | CN212674201U (en) |
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- 2020-06-01 CN CN202020966697.9U patent/CN212674201U/en active Active
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