Dongguan Zhongli Instrument Technology Co., Ltd.
| 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 |
| Brand Name | ZL |
| Model Number | ZL-2304 |
| Certification | CE,ISO |
| Place of Origin | China |
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Product Specification
| 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 |
| Brand Name | ZL | Model Number | ZL-2304 |
| Certification | CE,ISO | Place of Origin | China |
| High Light | 120mm Travel Distance Hardness Tester ，220V Electric Pencil Hardness Tester ，120mm Travel Distance Hardness Testing Machine | ||
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.
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.
| 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 |
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.
Company Details
Business Type:
Manufacturer
Year Established:
2014
Total Annual:
1 Million-2.5 Million
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Zhongli Instrument Technology Co., Ltd. (ZL) is an industry leader of equipment in Dongguan Guangdong, China. We provide leading edge technology to the world's leading technology companies, government laboratories and educational institutions. Our technology is used to optimize product reliabi... Zhongli Instrument Technology Co., Ltd. (ZL) is an industry leader of equipment in Dongguan Guangdong, China. We provide leading edge technology to the world's leading technology companies, government laboratories and educational institutions. Our technology is used to optimize product reliabi...
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