Automatic Coating Adhesion Scratch Tester
Get a quote：
Web: qinsun-lab.com
Email：serving@qinsun-lab。com
The Automatic Coating Adhesion Scratch Tester is a high-precision instrument designed for automatically evaluating the adhesion strength between surface coatings and substrates. The device integrates multiple measurement methods, including acoustic emission, friction force, static pressure, constant load, and optional electrical conductivity. It can accurately quantify the adhesion of hard or soft coatings. Since 1997, this method has been recognized as a Chinese mechanical industry standard (JB/T 8554-1997) and is widely used in coating R&D, quality control, and material performance evaluation.
Application
Coating material research and performance evaluation, including metallic, ceramic, and functional thin-film coatings.
Adhesion testing for surface treatment and protective layers, such as anodized films, sprayed coatings, and powder coatings.
Quality control and inspection in industrial manufacturing to ensure reliable bonding between coating and substrate.
Material science research to evaluate coating wear, scratch, and peel resistance under different conditions.
Standards
JB/T 8554-1997 Automatic Scratch Test for Coating Adhesion (Mechanical Industry Standard)
ISO 20502:2016 Coating Scratch Test
ASTM D7027 Coating Scratch Hardness Test
ISO 1518-1 / ISO 1518-2 Coating Hardness and Adhesion Test
DIN EN 4624 Pull-Off Test for Coating Adhesion
Parameters
| Parameter | Specification |
|---|---|
| Measurement Methods | Acoustic emission, friction force, static pressure, constant load, electrical conductivity (optional) |
| Test Load Range | 0–200 N (automatic loading), accuracy 0.3 N |
| Coating Thickness Detection Range | 0.2–150 μm |
| Standard Indenter | Diamond, cone angle 120°, tip radius R=0.2 mm |
| Sample Size | Adjustable 10–75 mm |
| Power Supply | 210–235 V, 50–60 Hz, 2000 W |
| Workbench Dimensions | 1500 × 750 × 800 mm (user-supplied) |
Features
Integrated Multi-Measurement Methods: Simultaneously supports acoustic emission, friction force, static pressure, constant load, and optional electrical conductivity.
Automatic Loading with High Accuracy: Automatic load application with 0.3 N precision ensures repeatable and stable testing.
Wide Coating Thickness Range: Suitable for coatings from 0.2 to 150 μm, covering most industrial applications.
High-Precision Indenter: Diamond tip radius 0.2 mm, cone angle 120°, guaranteeing consistent scratches and accurate measurement.
User-Friendly Operation: Adjustable sample fixture accommodates 10–75 mm samples for easy preparation and repeated testing.
Compliant with Standards: Designed according to JB/T 8554-1997 and relevant international standards.
Send product request
Other supplier products
 |
Luminous Afterglow Performance Tester - Test Equipment | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The luminous afterglow performance tester is suitable for testing the luminous aft... |
 |
Roller Shear Foam Fatigue Tester | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com Email: serving@qinsun-lab。com The drum shear foam fatigue testing machine is used... |
 |
Computer controlled memory impact testing machine | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com Tapered twin-screw extruders are primarily used for direct forming of pipes, sheet... |
 |
Gakushin Tester | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com Email: serving@qinsun-lab。com ThisGakushin Type Rubbing Testeris a standard testi... |
 |
Fiber impurity Tester | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com Fiber impurity Tester is a special instrument for measuring the impurity content o... |
Same products
 |
Laser Cutting Machines | Seller: Chanxan (Changshu) Laser Technology Co., Ltd. | Laser Cutting Machines PrecisionLaser Cutting Systemsfor Film, Glass & Industrial Materials ... |
 |
Precision Laser Micromachining Machine | Seller: Chanxan (Changshu) Laser Technology Co., Ltd. | Precision Laser Micromachining Machine| Ultrafast Laser Micromachining Systems Chanxan provides ... |
 |
Ultrafast Laser Systems | Seller: Chanxan (Changshu) Laser Technology Co., Ltd. | Ultrafast Laser Systems Femtosecond Laser System Ultra-precision femtosecond laser systemfor hi... |
 |
Industrial Laser Equipment Manufacturer | Seller: Chanxan (Changshu) Laser Technology Co., Ltd. | Industrial Laser Equipment Manufacturer for Precision Cutting, Marking & Micromachining Chan... |
 |
Common Rail Injector Valve F00R J02 012 | Seller: 868983 | Common Rail Injector Valve F00R J02 012 David Chen |
