Laboratory Scratch Resistance Testing Machine
Product Overview
This Plastic Interior Trim Scratch Hardness Tester is designed to determine the scratch resistance coefficient of painted and non-painted plastic interior trim components. The instrument evaluates scratch resistance and damage resistance performance by performing cross-cut tests on component surfaces.
Compliance Standards
GM 14688 (Method A), GM 14688 (Method B), PV 3951 (Volkswagen Standard), PV 3952 (Volkswagen Standard), Q/SQR S1-16-2016 (Chery Standard), Q/SQR T1-64 (Chery Standard), GB/T 9286-97, GB/T 9279-2007
Key Features
- High-quality stepper motor with short response time and no speed overshoot or fluctuation
- Special aluminum-alloy metal panel with durable metal keys
- Stainless-steel sample clamping plate with attractive appearance and long service life
- Imported linear slide block for stable transmission operation
- 32-bit multi-function mainboard manufactured by STMicroelectronics
- 7-inch color touch-screen with intuitive menu-driven operation
- Precision level detection device
- Electrostatic spraying process for instrument surface coating
- Benchtop design with stable operation and low noise
Technical Parameters
| Speed |
1-100 mm/s (adjustable) |
| Stroke |
40 mm |
| Speed buffer distance |
10±1 mm |
| Diameter of metal scratch tip |
φ1 mm |
| Standard counterweights |
0.5 N, 1 N, 2 N, 5 N (one piece each) |
| Overall dimension |
420 mm * 560 mm * 510 mm (L * W * H) |
| Equipment weight |
40 kg |
| Power supply |
AC220V, 50Hz, 500W |
Standard Configuration
- Main unit: 1 set
- Product Certificate of Conformity: 1 copy
- Product Operation Manual: 1 copy
- Delivery Note: 1 copy
- Acceptance Form: 1 copy
- Product Brochure: 1 copy