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HUITAO HT-110 hundred grid method scratch tester, scratch resistance test of automotive plastic interior and exterior trims

SE
The device uses metal scraping needle to cross scribe with 5-15N force, which can measure the color difference before and after scraping. It has two scribing speed and length combinations, nine predetermined cross scribing modes and free program control, and has a wide clamping range and convenient operation.
$5710.00/set
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huitao HT-110 100 grid scratch testerSPEC

huitao HT-110 100 grid scratch testerDetails

huitao HT-110 100 grid scratch testerPacking list

SKU
NB050863
control system
PLC
operation interface
Color 7-inch touch screen, switch between Chinese and English;
Instrument power supply
115/230 VAC, 50/60Hz (please order voltage);
device power
400W；
Test piece specification
80×50mm；
Film thickness
0.5——20mm；
Standard load range
5N,10N,15N；
Special load range
(Must cooperate with the purchase of accessories);
scribe path
25 or 40mm;
Scribing speed
0-1000mm/min
Sample size range
60 * 170MM maximum, minimum 78 * 78MM
Dimension
Length 430MM Width 660MM Height 780MM
HT-110
100 grid scratch tester
The device uses metal scraping needle to cross scribe with 5-15N force, which can measure the color difference before and after scraping. It has two scribing speed and length combinations, nine predetermined cross scribing modes and free program control, and has a wide clamping range and convenient operation.
HUITAO HT-110 hundred grid method scratch tester, scratch resistance test of automotive plastic interior and exterior trims Picture

Product Introduction

It is used to test the scratch and scratch resistance of automotive plastic interior and exterior trim parts, independent research and development and production, cost-effective, and complete and guaranteed after-sales.

Applicable standards

  • GM 14688 (Act A)

  • GM 14688 (Law B)

  • PV3952, PV3974 Volkswagen standard

  • GMW14688 General Motors Standard

  • VDA 621-411 Paint Adhesion

  • EN ISO 2409 Coatings - Coating grid cutting tests

  • ASTM / D 3359 Standard Test Guidelines for Testing Adhesion of Coatings by Tape Method;

  • Q/LiA5400014-2023(V3)

  • Q/SQR S1-16-2016 Chery standard

  • Q/SQR T1-64 Chery standard

  • Q/LiA5400014-2023(V3)

  • GB/T 9286-97/ISO 2409ISO2409

  • GB/T 9279-2007/ISO 1518:1992

  • QCC SY051-2012

  • GB 9286-2021

Test Principle:

 Mainly represented by General GMW14688 and Volkswagen PV3952, a metal scraper with a certain diameter (generally 0.5mm or 1mm) is used to scratch two sets of parallel scratches perpendicular to each other with 5-15N force on the surface of the product, and then measure the color difference or blackness change in the scratch area before and after scratching.

Technical characteristics:

1. 2 scoring speeds, 2 scribing lengths can be combined according to requirements.

2.9 predetermined cross engravings, meeting most used standards.

3.1 Free program control cross scoring mode to meet special needs.

4. Set the scoring distance with a stepper motor.

5. It will be displayed when the engraving passes through the insulation layer to the metal base.

6. Quick clamping device, wide clamping range.

FAQ
QI want to test the scratch resistance of automotive interior plastic parts, which instrument should I use?
A HUITAO HT-110 hundred grid method scratch tester is recommended. It is specially designed for scratch resistance and scratch performance testing of automotive plastic interior and exterior trims. It meets mainstream automotive industry standards such as GM 14688 and Volkswagen PV3952. It is cost-effective and guaranteed after-sales.
QOur laboratory needs to do coating adhesion test, is this instrument suitable?
A Yes. In addition to scratch resistance testing, the HUITAO HT-110 also fully complies with several international and industry standards for coating adhesion (hundred grid method) such as VDA 621-411, EN ISO 2409, ASTM D 3359, etc. It presets 9 cross marking modes to complete this type of test quickly and professionally.
QCan the test force and scratch length of this instrument be adjusted?
A Yes. The standard load of the HT-110 is available in 5N, 10N, and 15N gears. The scribing path can be selected between 25mm or 40mm, and the scribing speed can also be adjusted steplessly within 0-1000mm/min. These can be flexibly set through the Touchscreen to meet your testing needs for different standards and materials.
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