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120mm Travel Distance Electric Pencil Hardness Tester For Digital Products

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120mm Travel Distance Electric Pencil Hardness Tester For Digital Products

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Brand Name : ZL

Model Number : ZL-2304

Certification : CE,ISO

Place of Origin : China

MOQ : 1 set

Price : Negotiable

Payment Terms : L/C, T/T, Western Union

Supply Ability : 50 Sets

Delivery Time : 5-8 work days

Packaging Details : 120mm Travel Distance Electric Pencil Hardness Tester For Digital Products is packaged within wooden case.

Product name : 120mm Travel Distance Electric Pencil Hardness Tester For Digital Products

Test angle : 45°

Load : 500g, 750g, 1000g (adjustable)

Speed : 5~100rpm (adjustable)

Trip distance : 40mm

Power supply : 220V/50Hz

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120mm Travel Distance Electric Pencil Hardness Tester For Digital Products

The Electric Pencil Hardness Tester is designed to evaluate coating hardness on various finished products, including mobile phone shells, MP3/MP4 shells, laptop computer shells, and other digital product enclosures. This electrically controlled machine utilizes an AC adjustable speed motor for smooth left-right movement with low noise and stable operation.

Application Method

To test coating surface hardness, use a hardness pencil to scratch the coating surface. Secure the hardness pencil at a 45° angle, ensuring the pencil tip contacts the coating surface with appropriate load. Move the test platform to pass the coating surface across the pencil tip at a specified speed (JIS standard: 0.5 mm/s). The softest pencil hardness level that causes no damage (scratches) indicates the coating layer hardness.

Technical Specifications
Test Angle 45°
Load 500g, 750g, 1000g (adjustable)
Speed 5~100rpm (adjustable)
Travel Distance 40mm
Platform Approximately 12×17cm, designed for sample fixation
Power Supply 220V/50Hz
Accessories 6B~6H standard pencils (13 pieces total), 1×500g weight, 2×250g weights
About Zhongli Instrument Technology Co., Ltd

Since 2007, Zhongli Instrument Technology Co., Ltd has been a leading instrument expert headquartered in Dongguan, Guangdong, China, specializing in manufacturing laboratory testing equipment.

With over 14 years of industry experience, our products have established strong market presence across Europe, America, and Southeast Asia, serving more than 95 countries worldwide with particular favor in European and American markets.

Our equipment portfolio covers diverse industries including rubber and plastics, food, packaging, electronics, and is suitable for scientific research institutions, quality inspection organizations, and academic applications.

In addition to standard machines, our R&D team offers customization services. Share your specific requirements, and we will deliver solutions that meet your exact needs.


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