JINGKELIAN QHQ film Pencil Scratch Hardness Tester Determination of Paint Film Hardness by Pencil Hardness Grade of Plow Broken Paint Film
Load 1000g, Applicable standard GB/T 6739-86, JIS K5401, ASTMD2197, Standard pencil 6B-6H, test angle 45 °, scratch speed 1mm/s.
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Brief Introduction of QHQ Pencil Scratch Hardness Tester
JinKeLian QHQ coated pencil scratch Hardness Tester is a hand-operated desktop pencil scratch Hardness Tester, which meets the standard GB/T6739-86 JIS K5401 ASTMD2197. The load value of the QHQ coating pencil scratch Hardness Tester is 1000+/-1g, and the scratch speed is about 1mm/s.
Structure of QHQ Coating Pencil Scratch Hardness Tester
(1) Counterweight (2) Stop screw (3) Working rod (4) Weight (5) Pencil holder (6) Screw (7) Test bench (8) Clamping nut (9) Brake shoe lifting torque (10 ) knob (11) handwheel (12) adjustment handwheel

Features
Purpose: Determination of the hardness of the paint film by the pencil hardness scale of the plowed paint film
Technical characteristics of the test: the hardness is expressed by the pencil hardness level of the paint film broken by plowing under the specified test conditions
Detail image

JingKeLian QHQ Film Pencil Scratch Hardness TesterSpecifications
| LIST | VALUE |
|---|---|
| Load | 1000g |
| Applicable standard | GB/T 6739-86、JIS K5401、ASTMD2197 |
| Standard pencil | 6B-6H |
| test angle | 45th |
| Scratch speed | 1mm/s |
JingKeLian QHQ Film Pencil Scratch Hardness Tester Packing list
Scratch Hardness Tester x1
[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.
FAQ
- Pencil Hardness Tester measurement of coating Hardness
- QHQ-A Portable Pencil Scratch Tester Instruction Manual
- ActiveISO
- ActiveJB/T 3078-2015
- ActiveWJ 2669-2005
- ActiveJJF (石化)007-2018
- ActiveSY/T 4106-2016
- Active 002-2017
- ActiveHG/T 2006-2022
- ActiveGB/T 42541-2023
- ActiveGB/T 6739-2022
- ActiveHG/T 2006-2006
- ActiveGB/T 22374-2018
- ActiveHG/T 5370-2018
- ActiveHG/T 5367.1-2018
- ActiveHG/T 5175-2017
- ActiveHG/T 5297-2018
- ActiveHG/T 5299-2018
- ActiveGB/T 22412-2016
- ActiveASTM D3794-2022
- ActiveASTM D3363-2022
- ActiveASTM D2197-2022


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