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Your location: Home > Related Articles > Martindale Abrasion Tester/Martindale Abrasion Testing Machine

Martindale Abrasion Tester/Martindale Abrasion Testing Machine

Author:QINSUN Released in:2023-04 Click:127

Technical parameters:
1. Number of stations: 9 stations;
2. Counting range: 0~999999 times
3 Maximum stroke: horizontal 60.5 ± 0.5mm, vertical 24 ± 0.5mm
4. Mass of pressurized material:
a. Gripper: 200±1g
b. Clothing Test Sample Weight: 395±2g
c. Furniture decoration sample weight: 594±2g
d. Stainless steel butterfly: 260±1g
5. Effective friction diameter of grinding block:< br />A type 200g (1.96N) friction head (9kPa)¢28.8 -0.084mm
B type 155g (1.52N) friction head (12kPa)¢90 -0.10mm
6 . Holder Relative moving speed with the grinding table: 20- 70r/min (adjustable)
7. Weight of sample loading hammer: 2385±10g

Complies with standard:ASTM D4970, ISO 12945.2, GB/T 4802.2/13775 /21196.1/21196.2, ASTM D4966, ISO 12947, FZ/T 20020, BS 3424-24/5690, ISO 12947.1/12947.2, M&S P17/P19/P19C, NEX8a/18/, ISO 5470-2, IWTO 40, JIS L1096 8.17.5 Method E, Woolmark TM 112/196, BS EN 388/530/13770, ISO20344

Scope of application:It can detect the abrasion resistance and pilling performance of various plants. Under a certain pressure, the sample and the abrasive are subjected to continuous reversing friction, and the degree of wear and pilling is assessed by comparison with the standard parameters. Touch screen operation with complete programmer, pre-programmed batch and total counts, individually set counts for each test head; 4 speeds selectable including standard speeds.

Instrument configuration and consumables:
1. 9 sets of sample holders;
2.9kPa, 12kPa each 9 weights;
3.Φ38mm, Φ140mm sampler each set;
4. Φ38mm, Φ140mm sampler support plate each;
5. Pilling test kit set;
6. SM50 standard sample set;
7. A set of EMPA standard pilling samples and a piece of SM-25 standard abrasive cloth 1.6m×5m;
8. A set of standard foam 1.5m×0.5m (4 pcs/set);
9. A piece of standard felt sheet;
10. 20 pieces Φ90mm felt disc;
11. 50 pcs Φ38mm and Φ140mm sampler blades;
12. Other Safety accessories recommended by the manufacturer.