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45° Test Angle Electric Pencil Hardness Tester For Shell Of Mobile Phone Etc.

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Dongguan Zhongli Instrument Technology Co., Ltd.

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45° Test Angle Electric Pencil Hardness Tester For Shell Of Mobile Phone Etc.

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 : 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

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45° Test Angle Electric Pencil Hardness Tester For Shell Of Mobile Phone Etc.

Product Overview

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.

Usage Instructions

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.

Technical Specifications

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

Product Tags:

mobile testing equipment

mobile phone testing machine

Quality 45° Test Angle Electric Pencil Hardness Tester For Shell Of Mobile Phone Etc. for sale

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