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4 Test Station SATRA TM31 Martindale Abrasion Tester with 44mm Abrasion Heads
| MOQ: | 1 Unit |
| Price: | negotiated |
| Standard Packaging: | plywood case |
| Delivery Period: | 10 days |
| Payment Method: | L/C, D/P, T/T, Western Union, MoneyGram, D/A |
| Supply Capacity: | 1 unit /week |
abrasion testing equipment
,physical testing equipment
4 Test Station SATRA TM31 Martindale Abrasion Tester with 44mm Abrasion Heads
I.Introduction
1. Application:
This machine is suitable for testing footwear materials, fabric and coated fabrics. It can determine the resistance of a material to wet and dry abrasion.
2. Principle:
A number of circular test specimens are rubbed against pieces of a standard fabric
abradant under a constant contact force, with half the number of abradant pieces dry and
half wet. The relative movement between the abradant and specimen is a complex cyclic
pattern (a Lissajous figure) which produces rubbing in all directions. The test is stopped
after a prescribed number of cycles and the damage to the specimen assessed subjectively.
The severity of the test can be changed by varying the total number of abrasion cycles and
the contact pressure between the test specimen and the abradant.
3. According to the standard:
This tester is manufactured according to SATRA TM31 and other standards.
II. Features
Samples are rubbed against known abradent at low pressures, its degree of abrasion and can be compared with standard parameter evaluation.
The instruments used movable fastening components of the sample, you can always check out a sample of friction without affecting the other specimen
The tester is equipped with electronic preset batch counter, timer and pooled sample clips and load device (compatible with international testing standards) Provides 4, 6, head of the model.
III.Testing standards
BS 3424/5690,IWTO 40-88,BS EN 388/530,IWSTM 112/196,ASTM 4966/4970 IS 12673,JIS L1096,SFS 4328,PR EN ISO 12947-1,PR EN ISO 12945-2,SATRA TM31,ISO 20344
IV.Specifications
| Project | Specification |
| Test station | 4 stations |
| Test speed | External wheel: 47.5±2.5r/min, inner wheel: 44.5±2.4r/min |
| Mass of Test Specimen Carrier assembly (g) | 595 ± 10g / 795 ± 10g |
| Weight mass | 2.5±0.1kg, diameter 120±10mm |
| Controller | PLC touch screen control |
| Volume (WxDxH) | 48x50x36cm |
| Weight (approx.) | ≈50Kg |
| Power supply | 1∮ AC 220V 3A |
Video
