ISO1518-1 , etc. Effective Standard IOS 9279.1 Testing of color paint and varnish scratch resistance No. 1 Part: Establishment of Load
Anto Tengsi The scratch -resistant test machine > Equipment: R0.5mm Metal needle tip
R0.25mm Metal needle tip
R0.5mm ruby needle tip
R0.25mm ruby needle tip
ISO1518-1-2019 stipulates a stroke that uses to load the specified load under the prescribed conditions. Test the test method of drooling, varnish, or single coating or multi -layer composite coating system scratching acupuncture. The needle scratch to spread to the bottom material, but the exception of the multi -layer composite coating system. In this case, the needle can be scratched to the bottom material, or it can also be scratched to the middle coating.
This method of this test can be performed as follows:or as a passed/non -approved test, that is Test the specified load to evaluate whether it meets the requirements of specific specifications:
or as an assessment test, to gradually increase the load to the patch蕞 Low load.
The scratch -resistant test machine The test report should include at least the following content: > One , Identify all the necessary details of the test product;
2. Refer to this document (such as ISO 1518-1: 2019)
3. All details prepared by the test board, including the following:1. The material, thickness and surface treatment method of the bottom material
2. The method of testing the coating to the bottom material. Before testingTime and conditions of layer dry (or baking) and aging (such as applicable)
4. The thickness of the dry coating, with micron meter, and ISO used to measure the thickness of the coating The method in 2808 and point out that it is a single coating or a composite coating system.
Four, > The type of needle scratch test machine
5. The load loaded to the needle during the test process, if applicable (pass/fail to pass test)
6. The depth of the stipulation of acupuncture (scratch to the bottom material to the bottom material Or to the middle coating)
Seven. Test results:
--- For each determination, the coating is under the prescribed conditions whether the specified conditions are under the prescribed conditions. Draw through (Pass/No Pass)
--- Or a low load of scratching the coating
8. Any difference between the test method (through the provisions or other methods)
9. Any abnormal phenomenon observed during the test
tenth, Test date
1. Product introduction: >
scratch hardness tester Also known as balanced scraper adhesion tolerance resistance Scratch test machine adapt to the evaluation of scratch resistance of the single coating or composite coating system of the insulation color. Painting ability of coating. >
2. Product overview: > The scratch instrument is adapted to the insulation color coating single coating or composite coating Evaluation of scratch resistance of the layer system. Whether the ball -shaped steel needle is cut or steel needle is not drawn with a certain weight
The big load of the broken coating is evaluated Paddy resistance.
The automatic scratch instrument conforms to ISO1518, BS3900, ASTM D5178 and ASTM D2197 standards.
The conductor bottom material can display the scratch and unprocessed curve on the screen in real time, and directly display the test results on the screen:Dividing or not cutting through
. > 3. Technical parameters:
◆ Speed: 1-120mm/SEC (adjustable) >
◆ Itinerary: 100mm
◆ Power: 220 V/50 Hz
Pointing diameter: 1mm, you can buy 1.6mm steel ball pads
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4. Product characteristics:
◆ Large screen LCD design, touchScreen operation. >◆ Chinese English language optional.
The body base material can visually display the test results, stroke or unprocessed, and have the function of piercing through the sound and light alarm function.
◆ The needle of the high -hardness material is standard (US taber), which can be purchased (German BYK needle).◆ Unique design sample fixture.
◆ The table of the product can be adjusted back and forth, and the size of the 蕞 蕞 蕞 蕞 蕞 蕞 The size of the product is 200*100mm.