TY-4068 TianYuan Roller Abrasion Tester
| Key | Brand: TianYuan |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | TY-4068 |
| Quotation | Upon Request |
| Applied Standard | GB/T 9867, ISO 4649, DIN 53516 |
| Load on Specimen | 10 ± 0.2 N |
| Abrasion Distance | 20 m or 40 m |
| Roller Speed | 40 ± 1 rpm |
| Roller Diameter | 150 ± 0.2 mm |
| Specimen Diameter | 16 ± 0.2 mm |
| Overall Dimensions | 700 × 340 × 300 mm |
Overview
The TianYuan TY-4068 Roller Abrasion Tester is a precision-engineered instrument designed for quantitative evaluation of abrasion resistance in vulcanized or thermoplastic elastomers—particularly rubber tires, footwear soles, conveyor belts, and industrial rubber components. Operating on the principle of controlled rotary abrasion, the device subjects a standardized cylindrical specimen to continuous sliding contact against a rotating abrasive drum under constant normal load and defined travel distance. This method replicates real-world wear mechanisms such as rolling friction and surface shear, enabling reproducible quantification of material loss in cubic millimeters (mm³) per unit abraded distance. The tester complies with internationally harmonized test protocols including ISO 4649 (Type A), DIN 53516, and GB/T 9867, ensuring data compatibility across global R&D laboratories, quality control departments, and third-party certification bodies.
Key Features
- High-stability roller drive system with speed regulation accuracy of ±1 rpm at 40 rpm nominal output, minimizing rotational variance during extended test cycles.
- Precision-machined 150 ± 0.2 mm diameter steel drum with calibrated surface roughness, ensuring consistent abrasive interaction across test batches.
- Load application mechanism delivering 10 ± 0.2 N vertical force via calibrated spring-loaded or dead-weight assembly—traceable to national metrological standards.
- Programmable dual-distance mode supporting both 20 m and 40 m abrasion paths, allowing flexibility for comparative testing or accelerated wear screening.
- Standardized 16 ± 0.2 mm specimen holder accommodating cylindrical test pieces prepared per ISO 4649 Annex A, with integrated alignment guides to eliminate eccentric loading.
- Compact benchtop footprint (700 × 340 × 300 mm) optimized for integration into ISO/IEC 17025-accredited QC labs without requiring dedicated floor space or environmental enclosures.
Sample Compatibility & Compliance
The TY-4068 accommodates cured rubber compounds, thermoplastic elastomers (TPEs), and polyurethane-based materials conforming to ISO 4649’s dimensional and curing requirements. Specimens must be molded or cut to exact 16 mm diameter and 6–10 mm height, with flat, parallel faces perpendicular to the axis of rotation. The instrument supports compliance workflows aligned with ASTM D5963 (rubber abrasion—rotary drum), ISO 4649:2010, DIN 53516:1992, and GB/T 9867.1–2019. Test reports generated using this system meet documentation requirements for GLP-compliant validation studies and supplier qualification dossiers submitted to automotive OEMs and footwear regulatory gateways.
Software & Data Management
While the base TY-4068 operates via mechanical timer and manual endpoint detection, optional digital upgrade kits integrate with TianYuan’s LabControl Suite v3.2—a Windows-based application supporting automated cycle counting, real-time RPM monitoring, and post-test mass-loss calculation using pre-entered specimen density values. All test logs include timestamped metadata (operator ID, calibration date, ambient temperature/humidity), supporting audit readiness for FDA 21 CFR Part 11–aligned environments when paired with electronic signature modules. Raw data exports to CSV and PDF formats are compatible with LIMS platforms and statistical process control (SPC) software such as Minitab and JMP.
Applications
- Formulation development of high-wear-resistant tread compounds in tire manufacturing R&D.
- Batch-to-batch consistency verification for rubber sole compounds used in safety footwear certified to EN ISO 20344.
- Comparative wear ranking of reclaimed rubber blends versus virgin elastomer systems.
- Accelerated aging correlation studies linking abrasion volume loss to dynamic mechanical analysis (DMA) storage modulus trends.
- Supplier qualification testing for rubber gaskets and seals subjected to reciprocating motion in hydraulic systems.
- Teaching laboratory use for polymer engineering curricula covering tribological behavior of viscoelastic solids.
FAQ
What standards does the TY-4068 directly support?
It is fully configured to execute ISO 4649 Type A, DIN 53516, and GB/T 9867 test methods without hardware modification.
Is specimen preparation equipment included?
No—the TY-4068 requires externally prepared specimens meeting ISO 4649 dimensional tolerances; optional specimen cutting and curing accessories are available separately.
Can the tester accommodate non-cylindrical samples?
No—only standard 16 mm diameter cylindrical specimens are mechanically and metrologically supported per referenced standards.
What maintenance intervals are recommended?
Roller surface inspection and load calibration verification are advised every 500 test cycles or quarterly, whichever occurs first.
Does the system provide automatic wear volume calculation?
Base configuration requires manual mass measurement pre/post test; digital upgrade kits enable semi-automated volume derivation using density input.
