Evaluation of scratch resistance of PUSHEN ZHY automatic Scratch meter

The scratch performance of metal surface coatings can be measured, and it is also suitable for the surface scratch performance evaluation of Coated steel single coatings or composite coatings. The length of the scribing needle is 100mm, the traverse speed of the scribing needle is 30mm/s, the diameter of the scribing needle steel ball is 1mm, and the load (loading) range is 50~2000g.

$1050.00/set

PromotionLoading...

Coupon

Model：

Certificate

Pushen

Manufacturer authorization

Contact

Details SPEC Con CAT OI

Pushen ZHY Scratch meterSPEC

Pushen ZHY Scratch meterDetails

Pushen ZHY Scratch meterPacking list

SKU: NB019516

Scribing needle length: 100mm

Scribing traverse speed: 30mm/s

Scribe steel ball diameter: 1mm

Load (loading) range: 50~2000g

Maximum size of test sample: 150*70mm

Standards: GB/T 9279-2007、ISO 1518、ISO 12137-2、ASTM D 2197、ASTM D 5178

Load (loading) range: 1 each for 1000g/500g/200g, 2 each for 100g/50g

Power: 220V AC 50Hz

Overall Dimensions: 380*300*180mm

Calibrated Certificate: without

Shipment Weight: 30kg

ZHY

Scratch meter

ZHY automatic scratch Tester

Used to test the scratch resistance of metal surface coatings, such as coil coatings, tin can inks, metallic paints, automotive surface coatings, etc.

It is also suitable for the evaluation of the surface scratch resistance of a single coating or a composite coating of a color-coated board.

The scratch resistance of the coating is evaluated by the maximum load that the spherical steel needle scratches the coating or does not scratch the coating under a certain weight.

During the test, use a hemispherical stylus with a diameter of 1mm to slowly touch the surface to be tested, and draw a scratch about 10cm long.

Depending on the purpose of the test and the applied load, different degrees of penetration can be observed, ranging from surface marks to effective penetration.

The motor drives the sample to lightly touch the stylus, and the stylus runs across the sample and stops automatically when it reaches the end point.

The contact between the stylus and the metal substrate is identified by a voltmeter. When the coating of the tested sample is scratched, the ammeter shows that there is current passing.

Standards

GB/T 9279-2007 Paints and varnishes scratch test

ISO 1518, 12137-2

ASTM D 2197, D 5178

FAQ

QDo you have a Scratch meter? We want to test the foil coating on titanium and test the bonding force, because the surface is relatively smooth, I am afraid that the puller will not be able to test it.

A Scratch meter can test the adhesion, but according to your testing needs, it is more suitable for the drawing instrument. Before the drawing instrument test, you can do pretreatment, use a rough treatment on the test surface, and then bond the pulling head to the test surface through AB glue. Test on the line.

QWe make tin cans. Can this automatic Scratch meter test the scratch resistance of tin can Printing ink layer?

A Hello, it's OK.

QDoes the equilibrating block on the automatic Scratch meter need to be adjusted manually?

A Hello, the ZHY automatic Scratch meter has set the position of the equilibrate block when it leaves the factory. Do not adjust it manually, so as not to affect the test results.

QTest the scratch resistance of water-based wood paint, how to judge the test results?

A Hello, if the substrate is wood, whether the film is scratched is determined by the observation of the naked eye or magnifying glass.

QDo you have the automatic Scratch meter involved in GB/T17657?

A The ZHY automatic Scratch meter can be

Standard

Filter Brand Store Contact