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MARTINDALE ABRASION AND PILLING TESTER

OPERATION MANUAL

** Thank you for your esteemed company to buy our products

** The operation is simple to use, but the wrong operation will cause the accidents and shorten the life of the

device or reduce its performance. Therefore, please be sure to familiarize yourself with this manual before

use.

** Please keep this manual.

Summary of Contents for SBT401

Page 1: ...teemed company to buy our products The operation is simple to use but the wrong operation will cause the accidents and shorten the life of the device or reduce its performance Therefore please be sure...

Page 2: ...2 Machine Settings Pilling 4 2 3 Machine Settings at subsequent calibrations 5 NOTE 1 5 NOTE 2 5 2 4 Calibration Checks 5 SECTION 3 INSTALLATION AND ASSEMBLY 6 3 1 Assembly for Abrasion Testing 6 3 2...

Page 3: ...n abrasion and pilling tester only The instrument contains moving parts and while all reasonable steps have been taken to protect personnel associated with these moving parts incorrect or mis use of t...

Page 4: ...truck OPERATING ENVIRONMENT This unit is intended to be used in a residential commercial and light industrial environment as laid down in BS EN 50081 1 and BS EN 50082 1 The following list gives exam...

Page 5: ...d Industrial Zone Chashan Town Dongguan Tel 0769 33365786 www ots testequipment net 3 INSTALLATION CATEGORY AND POLLUTION DEGREE Installation category III Pollution Degree 2 ELECTRICAL SUPPLY 220 240V...

Page 6: ...mes with all sample holders a choice of loading weights and a pressing weight to ensure correct loading of the abradant fabric SECTION 2 SPECIFICATIONS AND INSTALLATION 2 1 Machine Settings ABRASION r...

Page 7: ...and the maximum and minimum readings taken from a dial gauge for each station The circumferential parallelism of the test piece holder assembly when inserted into each station can be checked by means...

Page 8: ...bearing support blocks are correctly positioned such that the total stroke is 60 5mm The bearing support blocks should be in position C If this is not the case then the block is moved by first unscre...

Page 9: ...ing support blocks are moved to position C 3 Separate the spindles from the abrasion sample holders 4 Push the long spindles into the pilling sample holders which are alloy with a diameter of 90mm 5 P...

Page 10: ...ds zero if it does not then press the RESET button to the right hand side of the display 4 The machine is now ready to commence testing 5 When you need to stop individual counters e g when the end poi...

Page 11: ...as been pre set on the batch counter At this point the machine will automatically stop 5 If after examination a further set of cycles is required which is the same as has already been performed press...

Page 12: ...amples and standard fabrics should be conditioned in the standard atmosphere for testing All abrasion and pilling testing should be carried out in the standard atmosphere for testing 20 C 2 and 65 RH...

Page 13: ...of the screws Note the felt can be used for until it becomes soiled or for 50 000 rubs whichever is the sooner The abradant should be replaced after each test The foam should be replaced after each te...

Page 14: ...s are reading zero then start the test The method of assessing the end point will vary according to which standard is being tested to The following methods are suggested methods only 5 3 Test Procedur...

Page 15: ...o conduct the Pilling test Pairs of samples are rubbed together for periods which again vary according to the test method being used see Swiss Standard SN 198525 for further details Table 2 0 65kPa Fo...

Page 16: ...of the abradant tables with the abradant cloth removed 2 Assemble each sample holder complete with the weight and place each one in position on the appropriate table Use a feeler gauge to check for an...

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