Netherlands

TQC SP1699 Single Cross Hatch Cutter Set CC2000 Series

11 teeth, tool tooth spacing 1mm, instrument material vacuum hardened stainless steel, aluminum, rubber, application standard ASTM D3359-2009, suitable for film thickness environment 0~50µm
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TQC sheen SP1699 Single Cross Hatch CutterSPEC

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TQC sheen SP1699 Single Cross Hatch CutterPacking list

SKU
NB004753
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
32*173*42mm
Instrument Weight
238g
SP1699
Single Cross Hatch Cutter
11 teeth, tool tooth spacing 1mm, instrument material vacuum hardened stainless steel, aluminum, rubber, application standard ASTM D3359-2009, suitable for film thickness environment 0~50µm
TQC SP1699 Single Cross Hatch Cutter Set CC2000 Series Picture

Introduction

    The TQC CC2000 single cross-hatch adhesion Tester series includes five models: SP1690, SP1691, SP1692, SP1699, and SP1700. It has a holder design that can automatically adjust the blade and a rotating handle to balance the pressure on the blade without requiring additional The tool can be changed into a cutter. TQC's single scratcher is imported from the Netherlands and has tools that can be used to detect different coating film thicknesses and substrate adhesion according to standards. Each set of paint film adhesion Tester is composed of a lightweight and comfortable handle and a tough knife, and the specifications are easy to carry. Also includes brushes, small magnifying glass, and tape.

TQC CC2000 series scratcher operation video

Three series of Dutch TQC cross-hatchers

Frequently asked questions about cross-hatch testing

Design advantages of TQC SP1699 scratcher blade

TQC SP1699 scratcher head material advantages

TQC SP1699 crossbar structural design advantages

Advantages of cross-cutting effect of TQC SP1699 cross-hatch device

Why choose NBCHAO Mall to buy TQC SP1699 scratcher?

Related supporting products [need to be purchased separately]

SP9700 illuminated magnifying glass 2.5x

SP1710 nylon brush for adhesion testing

SP3010 tape, three rolls, adhesion 4.3 N/cm

SP3020 tape, one roll, adhesion 7.6 N/cm

SP3007 tape, one roll, adhesion 4.3 N/cm

Principle of cross-hatch experiment

The TQC brand paint adhesion Tester uses the cross-hatch method - the internationally recognized most simple and effective test method for testing adhesion. The adhesion of a sample can be quickly measured by simply making a series of different cuts on the dry coated paint on the substrate.

Simply put, the cross-hatch method is to use a row of 6/11 blades between the two outer conductors of the adhesion Tester to cut out two perpendicularly intersecting parallel lines to obtain 25 or 100 squares, and then in the area where the parallel lines intersect Use followed by a short treatment with a stiff brush or tape treatment on hard substrates to assess adhesion.

Product details

Why does the TQC CC2000 single cross-hatch adhesIon Meter measure accurately?

TQC CC2000 single cross-hatch adhesIon Meter wear-resistant anti-slip rubber material handle


TQC CC2000 single cross-hatch adhesIon Meter cutter head material


TQC CC2000 single cross-hatch adhesion Tester test display diagram

TQC scratcher packaging list

TQC scratcher blade details

Overall diagram of TQC cross-hatch device

Actual pictures of TQC cross-cutting device experiment

TQC scratcher blade details

Comparison table of full range of adhesion Tester models

TQCTeethCC1000CC2000CC3000Suitable for thick film environment
cross-hatch adhesion Tester-Self-adjusting blade holder, round cutter with 8 cutsSelf-adjusting blade holder allows for easy changing of the cutter, with a rotating handle and no additional tools requiredThe blade holder maintains a fixed distance between the paint surface and the two auxiliary wheels, and the cutting depth can be accurately adjusted to ensure repeatability.-
ISO2409/ASTM D33591VF1839SP1690SP1680

ISO2409: 0~60μm (solid substrate) ;

ASTM D3359: 0~50μm (solid substrate)

ISO2409 / ASTM D33592 VF1842 SP1691SP1681

ISO2409:  0~60μm (soft substrate), 61-120μm (firm substrate ) ;

ASTM D3359: 50~125 μm (solid substrate)

ISO/DIN24093VF1844SP1692SP1682121-250μm (solid substrate )
ASTM 3359＜20091VF1846 SP1699SP16830~50μm (solid substrate )
ASTM 3359 is less than 20091.5VF1847SP1700SP168450~125μm (solid substrate )

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The historical development of TQC company

TQC automated production and strict quality control

TQC R&D team

FAQ
QDetermination 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.
QCan this single Cross Hatch Cutter be applied to ASTMD3359?
A OK
QHow to get the value of film adhesion by the grid method?
A Grading method is based on the results of the national standard "GB9286-88 Grading Test of Paint and Varnish Film". In order to distinguish the pros and cons, the tape method must be used to obtain satisfactory results. < br > The sample is applied to the sample (usually galvanized iron sample), and after drying, use Adhesion Tester to cut six parallel cuts on the film (about 10 to 20 mm long, the distance between the cuts is 1 mm), which should cut through the entire film; then use the same method to cut six marks, perpendicular to the former, forming many small squares, and then gently touch with your finger. The film should not be peeling from the squares, but still combined with the baseplate surface is qualified, in 100%.
QThe customer service is very patient to introduce this TQC scratching knife, which is very good and powerful, but the logistics will be very GOOD if it is faster.
Standard