BS3424 Textile Testing Machine Schildknecht Flex Fatigue Tester
Product Description
Product introduction:
It is used to test the resistance to repeated flexing failure of coated fabrics. This machine is the crease flexural test method. Provide a reference for improving fabrics.
Test principle:
A rectangular strip of coated fabric is placed around two opposing cylinders so that the sample is cylindrical. One of the cylinders reciprocates along its axis to alternately compress and relax the coated fabric cylinder, causing folds in the specimen. This folding of the coated fabric cylinder is continued until a predetermined number of cycles or until the specimen shows significant failure.
Accessories: Clamps: 20
Auxiliary tools: wrench, sample installation jig
Compliant with standards: GB/T 12586 method C Crumpleflex, ISO 7854, BS 3424:Part9
Product Parameters
| Clamps |
10 sets |
| Rotate Speed |
8.3Hz±0.4Hz (498±24r/min) |
| External Diameter of the Cylinder |
outer diameter 25.4mm±0.1mm |
| Test track |
Arc R460mm |
| Test stroke |
11.7mm±0.35mm |
| Lathedog Width |
width 10mm±1mm 20 pieces |
| Inner Distance of the Lathedog |
36mm±1mm |
| Size of the Specimen |
50mmx105mm |
| Specimen Amount |
6 pieces, 3 pieces each in the warp and weft directions |
| Size (WxDxH) |
40x55x35cm |
| Weight |
≈ 35Kg |
| Power supply |
1∮ AC 220V 50Hz 3A
|
Dongguan Astrand Electronic Technology Co., Ltd, with its own brand--ASTRAND, has been dedicating in providing professional testing equipment with top quality since its establishment in 2007. It owns sophisticated and advanced technology in producing Fabric Textile machine, Shoes/Footwear Testing Equipment, Paper and Paperboard Testing Equipment, Environmental test chamber, Universal Tensile Strength Testing Equipment and so on. Products made by ASTRAND reach international standards: ISO, ASTM, DIN, EN, GB, BS, JIS, TAPPI, AATCC. Also they are widely used in different area: R&D Institutions, Quality inspection institutions, universities,electronics, communications, instrumentation, automobile, aviation, etc.
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