Pushen HGQ 1 * 5 Multi-blade Cross Hatch Cutter Suitable for hard substrates less than 60μm

1mm cutter tooth spacing, 6 teeth; 1 multi-edge stainless steel swirl/spin cutter head; wooden handle; suitable for 0-60um film thickness; in line with GB/T9286, ISO2409 standards.

$179.00/set

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HGQ 1 * 5

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Pushen HGQ 1 * 5 Cross Hatch CutterSPEC

Pushen HGQ 1 * 5 Cross Hatch CutterDetails

Pushen HGQ 1 * 5 Cross Hatch CutterPacking list

SKU: NB000652

Number of teeth: 6 teeth

Tooth spacing: 1mm

application standard: ISO 2409、ASTM D 3359

Applicable film thickness environment: 0 to 60 µm (solid substrate)

HGQ 1 * 5

Cross Hatch Cutter

1mm cutter tooth spacing, 6 teeth; 1 multi-edge stainless steel swirl/spin cutter head; wooden handle; suitable for 0-60um film thickness; in line with GB/T9286, ISO2409 standards.

The main parameters

Model: 1mm*25 grid (tooth spacing 1mm, number of teeth 6)

Application: hard substrate test piece less than 60μm

Packing: 1 cross grid, 1 roll of 3M adhesive tape, 1 brush, 1 magnifying glass, 1 packing box

Pushen HGQ multi-blade paint film scratcher display

application principle

The cross-cutting device, also known as the hundred grid knife, is used to evenly draw a square of a certain size, and evaluate the adhesion of the coating film to the substrate by evaluating the integrity of the coating film in the square.

Applications

The cross-hatching device is used for the determination of the adhesion of the coating cross-hatch method, not only for the laboratory, but also for the construction site under various conditions.

The cross-hatcher complies with the relevant standards of ISO 2409 and ASTM D 3359, and is also applicable to GB/T 9286 "Cross-cut Determination of Paint and Varnish Films"

Relevant test standard requirements

The cross-hatch with 1mm spacing is suitable for hard substrate test pieces with paint film thickness less than 60μm.

The 1.5mm-spaced cross-hatch is suitable for hard substrate test pieces with a paint film thickness of 30 to 90 μm.

The cross-hatch with 2mm spacing is suitable for hard substrate test pieces with a paint film thickness of 60 to 120 μm.

The cross-hatch with 3mm spacing is suitable for hard substrate test pieces with paint film thickness greater than 120μm.

model information

Multi-bladed crosshatcher:

HGQ 1mm*25 grid (tooth spacing 1mm, number of teeth 6)

HGQ 1mm*100 grid (tooth spacing 1mm, number of teeth 11)

HGQ 2mm*25 grid (tooth spacing 2mm, number of teeth 6)

HGQ 2mm*100 grid (tooth spacing 2mm, 11 teeth)

HGQ 3mm*25 grid (tooth spacing 3mm, number of teeth 6)

FAQ

QWhat is the number of teeth of this scratcher?

A Hello, this is a 6-tooth, 1mm knife tooth spacing cross-cut Tester.

QDo you have the Multi-Blade Cross Hatch Cutter required by the HG/T3829 standard?

A This HGQ 1 * 5 Multi-Blade Cross Hatch Cutter will do.

QWhat is the testable coating thickness of Purson HGQ 1mm Cross-Cut Tester?

A Hello, this HGQ scratcher is equipped with a 1mm pitch cutter head, which can test the coating thickness less than 60μm.

QWhat does multi-edged/single-edged refer to?

A Hello, the single-edged single head is flake, and the single-edged scribe is equipped with 2 blades for users to use (11 teeth. Generally, it is equipped with one 1mm and one 2mm each, and it can also be equipped with 2 1mm blades or 2 2mm blades); the multi-edged knife head is cylindrical, and the multi-edged scribe is only equipped with one knife head (the user can choose 6 teeth/11 teeth, and the knife tooth interval is 1/2/3mm).

QDoes this Cross-Cut Tester need to be calibrated?

A Hello, for the quality control of the production product, it needs to be calibrated after a period of use. During the cutting process, the knife teeth may be abrasion or distorted. Microscope or image measurement can be used for calibrating.

QCan powder coatings adhesion assay be applied to this type of adhesion instrument?

A Hello, film adhesion measurement generally uses two ways, one is to separate the film layer from the bottom layer by diameter to measure the required force, and the other is to measure the film indirectly during Miscellaneous performance testing. The industry usually uses the ISO standard scratch method, which is measured by an adhesion instrument (also known as a scratch knife). Therefore, it can be applied.

QDoes the size of the knife tooth interval affect the test?

A Hello, different film thickness measurements, different standards correspond to different tooth intervals

QDoes this scratcher fit the GB/T9286-98 standard?

A Hello, applicable.

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