The hammer-type snapping performance tester is a test equipment independently developed and produced by qisnun Precision Electromechanical Technology Co., Ltd. It is used to test knitted fabrics, woven fabrics and other easy-to-hang fabrics. like the chemical fiber filaments and their textured yarn fabrics that hook performance.
Applicable standard:
ASTM D3939, GB/T 11047, JIS L1058
Test principle:
On the rotating drum, the a hammer nail suspended by the chain is placed on the surface of the specimen. When the rotating drum rotates at a constant speed, the nail hammer will flip, jump and hook the sample randomly on the sample surface. After the number of revolutions, compare the standard sample to assess the snag degree of the sample.
Main parameters:
1. Drum diameter: 82mm; LoDrum Length: 210mm;
2. Mass Ball: Tungsten Carbide Head;
3. Mass Diameter: 31.8mm; Mace weight: 135g;
4. Mace protruding length: 9.5mm;
5. The number of nail hammer planting needles: 11 needles tungsten; Nail needle exposure: 10mm;
6. Radius: R0.13mm;
7. Guide bar Working width: 125 mm;
8. Distance between hammer and guide bar: 45 mm;
9. Test station: 4 stations; test speed: 60 rpm.
Shanghai Fanbiao Textile Testing Technology Co., Ltd., as an enterprise integrating R&D, manufacturing, sales, training and service, is committed to continuously providing more testing instruments. market test, providing long-term textiles, Non-standard customization is also acceptable for testing instruments for leather, combustion, automotive interior materialsisland, environmental weathering, masks, etc. Before purchase, we can carry out targeted tests according to customer requirements to ensure that the instruments purchased are suitable.
Prev: Qinsun Martindale Wear Tester Technical Specifications