This machine complies with standards such as ISO-105, ASTM-D2054, JIS-L0849, GBT3920, etc
This machine is suitable for testing the degree of decolorization of dyed fabrics and leather through friction. The testing method is to wrap a dry or wet white cotton cloth around a friction cone, and then repeatedly rub the test piece clamped on the test bench to evaluate the dye fastness level.
Technical Specifications:
Type: Double ended electric motor
Test piece: 140 × 50mm
荷重： 9N
Motor: 1/4HP
Friction speed: 60cpm
Friction distance: 100mm
Friction cone: ф 16mm
Counter: 0~999999 times
Volume: 58 × 55 × 38cm
Test bench: 26 × 18 cm
Control box size: 19 × 19 × 16cm
Weight: 50kg
Power supply: 1 ∧, AC220V，3A

Test steps:

1. 1. Plug in the power supply (AC220V, 3A);

2. 2. Turn on the power switch

3. 3. Set the required number of experiments on the counter

4. Schematic diagram of operation panel

POWER：Power button, turn on/off the power of the instrument

RUN：Start button

STOP：Stop button

CLR：Reset key to reset the value to zero

SET：Set key, transition from normal state to modified state, modify test times, and finally confirm and return to normal state.

↑ Numerical increment key

↓ Numerical decrement key

← Left Shift Key

→ Right shift key

Figure 3

As shown in the picture:

SP：test speed

TM：The set number of tests

ADD TIMES：Actual number of tests

Turn on the power and pressSETKey, display window as shown in the following figure

Figure 4

Press the ↑↓ keys again to change the counting method, where O is positive and 1 is negative

Press the ←→ key again to enter the set number of times to modify, move to the corresponding position that needs to be modified, and then use the ↑↓ keys to increase or decrease. After setting the required number of tests, pressSETPress the key to exit the modification state. After setting, pressRUNThe key starts the test, and the instrument automatically stops after completing the set number of movements. If you need to stop halfway, pressSTOPThe key. press againRUNContinue testing with the key. Before conducting the next test, the following steps should be takenCLRPress the key to reset the record to zero.

1. 4. When the number of experiments reaches the set value, the machine stops

2. 5. Repeat the test for the next product or turn off the power

At the end of the test, record the test results

6. If any abnormalities are found during the testing process, please stop the machine in a timely manner and disconnect the power if necessary. During the testing process, users are not allowed to leave their posts without authorization