TQC SP1663 cross-cut Tester Cross Hatch Cutter Coating, automotive, platings, laboratory and other industries

11 teeth, 1mm, vacuum hardened stainless steel, aluminum, rubber material, suitable for film thickness environment 0~50µm, application standard ASTM D3359-2009

Brand

SKU: NB004603

TQC sheen

Model

SP1663

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Information

Datasheet Video Catalog Manual

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TQC sheen SP1663 Cross-cut TesterOverview
Specifications
Comments
FAQs

SP1663

Cross-cut Tester

11 teeth, 1mm, vacuum hardened stainless steel, aluminum, rubber material, suitable for film thickness environment 0~50µm, application standard ASTM D3359-2009

Introduction

TQC hundred-grid knife (also known as cross-hatch adhesion Tester), available in five models: SP1660, SP1661, SP1662, SP1663, and SP1664, is a method for measuring the adhesion of dry coatings on the surface by making a series of coating incisions. kind of tool. Draw two series of parallel lines, perpendicular to each other, to obtain 25 or 100 squares of similar shapes and sizes. In the scratched area, use a hard-bristle brush to scrub or put tape on it and then tear it off. Observe the treated coating condition and make a judgment based on the standards.

This TQC hundred-grid knife only has one hundred-grid knife. The outer packaging box is a white transparent plastic shell, not a set.

Three series of Dutch TQC cross-hatchers

Frequently asked questions about the cross-hatch testing process

Dutch TQC SP1663 hundred-grid cutter head design complies with standards

Dutch TQC SP1663 hundred grid knife tooth design advantages

Dutch TQC SP1663 Structural Design Advantages

Advantages of Dutch TQC SP1663 hundred-grid knife in scratching effect

Why choose NBCHAO Mall to buy Dutch TQC SP1663 hundred grid knife?

Features

â¢Automatically adjusts the blade holder to ensure consistent pressure exerted by the cutter on the coating

â¢Ergonomic handle

â¢The cutter is easy to replace, no additional tools required

â¢The cutter size range is wide, widely applicable to different coating thicknesses and substrates, and can be selected according to different standards.

Schematic diagram of the correct use of TQC hundred-grid knife

Standards compliant

ISO/DIN 2409, ASTM D3359

Application

Coatings, automobiles, coatings, laboratories, inks, ships, steel protection, wood and other industries.

Application fields of TQC CC2000 series hundred-grid knife

Safety Precautions

The blade is sharp, please pay attention to safety when using it;

Please use the box to store the knife.

Product details

Why is the TQC hundred-grid knife accurate?

TQC hundred grid knife material experience

Advantages of TQC hundred-grid knife head

Functional advantages of TQC hundred-grid knife

TQC hundred grid knife cost performance

Optional for Baige Knife

SP3007 1 roll of tape with adhesive force 4.3N/cm

SP3010 3 rolls of tape with adhesive strength 4.3N/cm

SP3020 1 roll of tape with adhesive strength 7.6 N/cm

SP1710 Nylon brush for crosshatch adhesion testing

SP9700 2.5x illuminated magnifying glass

TQC cutter head that meets DIN-ISO standards (applicable to CC2000, CC3000)

SP1702 tooth spacing 1 mm

SP1703 tooth spacing 2 mm

SP1704 tooth spacing 3 mm

TQC cutter head that complies with ASTM standards (applicable to CC2000, CC3000)

SP1705 tooth spacing 1 mm

SP1706 tooth spacing 1.5 mm

Use of 100-square knife

ISO 2409:

1mm intervals, suitable for solid substrates with coating thickness less than 60 microns

2mm intervals, suitable for soft substrates with coating thickness less than 60 microns

2mm intervals, suitable for all substrates with coating thickness between 61 and 120 microns

3mm intervals, suitable for all substrates with coating thickness between 121-250 microns

ASTM D3359:

1mm intervals, suitable for coating thickness less than 50 microns

1.5mm intervals, suitable for coating thickness between 50-125 microns

Cross-hatch method experimental evaluation

grade	describe	Surface peeling in the cross-cutting area (taking 6 teeth as an example)
0	The cutting edges are completely smooth and no lines fall off.
1	There is a small amount of coating peeling off at the intersection of the cuts, but the cross-cut area should not be significantly affected by more than 5%.
2	There is coating peeling off at the intersection of the incisions and/or along the edges of the incisions, and the affected cross-cutting area is significantly greater than 5%, but not significantly greater than 15%.
3	The coating is partially or completely peeled off in large fragments along the cutting edge and partially or completely peeled off at different parts of the grid. The affected cross-cut area is significantly greater than 15%, but not significantly greater than 35%.
4	Large fragments of the coating peel off along the cutting edge and some squares are partially or completely peeled off. The affected cross-cutting area is significantly greater than 35%, but not significantly greater than 65%.
5	The degree of peeling exceeds grade 4.

Take you into the Dutch TQC

The historical development of TQC company

TQC automated production and strict quality control

TQC R&D team

TQC sheen SP1663 Cross-cut TesterSpecifications

LIST	VALUE
Number of teeth	11 teeth
Tooth spacing	1mm
Instrument material	Vacuum hardened stainless steel, aluminum, rubber
Application standard	ASTM D3359-2009
Applicable film thickness environment	0~50µm
Appearance size	3217342mm
Instrument Weight	238g

TQC sheen SP1663 Cross-cut Tester Packing list

Cross Hatch Cutter (including steel knife, handle) x1, manual x1, outer Encasement box x1

[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.

FAQ

[Q]

Can Adhesion Tester be used with different knife heads?

[A]

It can be used instead of different cutter heads, that is, if you need a cutter head with a pitch of 1mm/2mm/3mm, you can add a 2mm/3mm cutter head to a complete set of cross-cut testers with a pitch of 1mm.

[Q]

Is Cross Hatch Cutter calibrated?

[A]

Hello, no, the calibrated certificate needs to be purchased separately.

[Q]

Determination of water-based interior-wall Coating adhesion, is this cross-cutting knife suitable?

[A]

This model is suitable for the determination of water-based inner and outer wall Coating adhesion in architectural coatings. The cross-cut test is mainly carried out with knives, and the firmness of the Coating to the substrate is judged according to the number of squares of the film peeling. Use a sharp blade and a scale steel ruler to cut 11 cuts with a distance of 1mm in the vertical and horizontal directions of the test plate, and the vertical and horizontal cuts intersect into 100 squares. So it is applicable.

[Q]

Is this the Baige knife mentioned in GB/T9286?

[A]

[Q]

I am in Foshan, Guangdong. Can you come to your warehouse to pick it up by yourself?

[A]

Hello, yes, but this is a pre-ordered product. You need to place an indent in the mall first, and then notify you to pick it up when it arrives.

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