China Leather Abrasion Testing Machine ULB-F14 - Reliable Suppliers and Factory for Footwear Testing Solutions
Application
This machine assesses the abrasion resistance of sole leather materials.
Operation Process
- Setup: Place two square test samples on a standard abrasive surface.
- Testing: Apply a constant force to move the samples in a reciprocating motion.
- Dust Control: Activate the air extraction system to remove dust, preventing measurement errors.
- Abrasive Flow: Ensure the abrasive agent flows beneath the samples for even contact.
- Results: Calculate the average thickness reduction rate per thousand cycles, excluding the last ~1.0 mm of the sample.
Benefits
- Reduces material waste by identifying weak points early.
- Complies with international footwear testing protocols.
- Leather Reciprocation Abrasion Tester: low maintenance with durable components.
Key Specification
| Model | ULB-F14 |
| Standards | IS 6721-2023 ANNEX B |
| Position | 2 |
| Area of testing head | 25.5 mm × 25 mm |
| Movement speed | 30 ± 5 times / min. |
| Rubbing stroke | 216 mm |
| Rubbing finger mass | 35.0 N ± 0.5 N |
| Sample size | 25 mm ± 0.5 mm square |
| Abrasive paper | Coated with silicone carbide of grit size 80 X |
| Power supply | 1∮AC 220V 50/60HZ |
| Dimensions (L x W x H) | 770x450x550mm |
| Weight | About 100kg |
Accessories
| Standard accessories | 2pcs | Steel plates |
| 1pc | Power line |
Frequently Asked Questions
What is the primary application of the ULB-F14 abrasion tester?
The ULB-F14 is specifically designed to assess the abrasion resistance of sole leather materials, helping manufacturers verify durability and wear characteristics.
Which testing standards does this machine comply with?
This equipment complies fully with the IS 6721-2023 ANNEX B international footwear testing protocol.
What sample size is required for testing?
The machine requires two square test samples, each measuring 25 mm ± 0.5 mm.
How does the dust control system work during the test?
It utilizes an integrated air extraction system to actively remove dust from the abrasive surface, ensuring measurement errors are prevented and contact remains consistent.
What standard accessories are included with the tester?
The standard package includes 2 pieces of steel plates and 1 power line compatible with a 1∮AC 220V 50/60HZ power supply.