Multi Finger Scratch Tester

• 

Whats/App: +86 156 1874 6768

Web: standard-groups.com

Applications

The Five-Finger Scratch Tester is suitable for testing automotive interior materials, plastics, rubber, leather, coated fabrics, coated materials, composite materials, paints, inks, soft metals, and other industries. It is widely used in product quality control, performance verification for new product development, and testing by inspection agencies. It is applicable for determining material properties in production department quality control, third-party testing agencies, laboratory product performance verification, and quality and technical supervision departments.

Standards

FORD FLTM BN 108-13 Scratch Resistance Test for Automotive Exterior Components (e.g., Painted Plastic Surfaces)

General Motors DMN 3943 Test Method for Scratch Resistance of Automotive Interior Materials

Daimler-Chrysler LP-463DD-18-01 Surface Scratch Resistance Test for Automotive Interior Component Materials

Test Procedures

I. Preparation:

1. Inspect accessories: Ensure all components are present, including the scratching finger, weights, shaft rod, etc.

2. Secure Test Specimen: Place the test specimen flat on the testing platform and secure it with clamping blocks.

II. Installation and Parameter Setup:

1. Install Scratch Fingers: Attach scratch fingers (e.g., tungsten carbide tips) to the bottom of five independent shaft rods and hang weights.

2. Set Parameters: Configure test load (e.g., weight of weights), stroke distance, movement speed, and cycle via the LCD screen.

III. Test Execution:

1. Initiate Test: Activate the instrument. The guide rail begins transmission, and the scratching fingers scrape the sample surface back and forth according to preset parameters.

2. Observe the process: Ensure stable equipment operation during testing and avoid external interference.

IV. Conclusion and Analysis:

1. Stop the test: After the timer ends, the guide rail automatically stops. Raise the cross-axis support.

2. Remove the sample: Loosen the clamping block, remove the specimen, and inspect indicators such as scratch depth and width.

3. Evaluate data: Compare the scratch resistance of different specimens and analyze material properties.

Другие товары поставщика

	High temperature vacum friction & wear tester	Whats/App: +86 156 1874 6768 Web: standard-groups.com Main uses: High temperature vacuum friction and wear testing machine is mainly used to stu...
	Arc Resistance Tester	Whats/App: +86 156 1874 6768 Web: standard-groups.com Arc Resistance Tester is a special instrument necessary for simulated safety test items spe...
	Integrated Material Surface Performance Testing Platform	Whats/App: +86 156 1874 6768 Web: standard-groups.com Integrated Material Surface Performance Testing Platform is a versatile system designed for...
	High Velocity Impact Testing Machine	Whats/App: +86 156 1874 6768 Web: standard-groups.com The High Velocity Impact Testing Machine is a device designed to simulate and measure the e...
	Falling Sand Abrasion Tester	Whats/App: +86 156 1874 6768 Web: standard-groups.com The falling sand abrasion tester is used to test the abrasion resistance of coatings under ...

Похожие товары

	Высокоскоростная экструзионная линия для производства гофрированных труб с двойными стенками из ПЭВП с водяным охлаждением	Продавец: Shandong HUASU Plastic Technology Co.,Ltd.	Формы имеют структуру с двойным каналом потока и фильерную головку, обработанную азотированием и ...
	PanEVAP & MVR system	Продавец: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd	A multiple-effect evaporator is a device that efficiently uses steam heat to evaporate water. Wat...
	PanGAP wide gap welded plate heat exchanger	Продавец: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd	PanGAP wide gap welded plate heat exchangerconsists of a welded plate pack with different channel...
	PanBloc welded plate heat exchanger	Продавец: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd	PanBloc welded plate heat exchangeris compact and efficient, although fully welded, is totally ac...
	PanBox welded plate heat exchanger	Продавец: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd	PanBox welded plate heat exchangerconsists of a laser welded plate pack with optimized corrugated...