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 | 45° Test Angle Electric Pencil Hardness Tester for Shell of Mobile Phone is packaged within wooden case. |
| Product name | 45° Test Angle Electric Pencil Hardness Tester for Shell of Mobile Phone etc. |
| 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 | 45° Test Angle Electric Pencil Hardness Tester for Shell of Mobile Phone is packaged within wooden case. |
| Product name | 45° Test Angle Electric Pencil Hardness Tester for Shell of Mobile Phone etc. | 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 | mobile testing equipment ，mobile phone testing machine | ||
Electric pencil hardness testing machine is used to test coating hardness of all kinds of finished products, including mobile phone shells, MP3/MP4 shells, notebook computer shells, and other digital product shells. The machine features electric control with an AC adjustable speed motor for left and right movement, offering low noise and stable operation.
The hardness pencil is used to scratch the surface of the coating to test surface hardness. The hardness pencil is fixed at a 45° angle, with the pencil tip contacting the coating surface under proper load. The test platform moves the coating surface past the pencil tip at a specified speed (JIS standard 0.5 mm/s). The softest pencil hardness level that causes no damage (scratches) is considered the hardness of the coating layer.
| Parameter | Specification |
|---|---|
| Test Angle | 45° |
| Load | 500g, 750g, 1000g (adjustable) |
| Speed | 5~100rpm (adjustable) |
| Trip Distance | 40mm |
| Platform | Approximately 12×17cm, used to fix sample |
| Power Supply | 220V/50Hz |
| Accessories | 6B~6H standard pencils (total 13 pieces), 1×500g weight, 2×250g weights |
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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