DIN-53799 standard TABER abrasion tester for leather coating abrasion resistance test

1. Purpose

This machine is suitable for wear resistance testing of materials such as cloth, paper, paint, plywood, leather, floor tiles, glass, natural rubber, etc.

2、 Principle

This machine uses a rotating sample to hold a pair of wear wheels and apply a specified load. When the sample rotates, it drives the wear wheels to wear the sample.

3、 Execution standards

This machine can be manufactured according to standard requirements such as DIN-53754, 53799, 53109, 52347, TAPPI-T476, ASTM-D3884, D1175, etc.

four、[Technical Specifications]

1. Wear wheel: Ø 2 '(Max. 45mm) × (W) 1/2'

2. Center distance between wear wheels: 63.5mm

3. The distance between the wear wheel and the center of the specimen disk is 37-38mm

4. Rotation speed: 60 r.p.m. (adjustable)

5. Load weights: 250g, 500g, 750g

6. Counter: LED displays 0~99999999 times

7. Volume (approximately): 45 × 32 × 31cm

8. Weight (approximately): 20Kg

9. Power supply: 1 Ø, AC220V, 50Hz, 10A

Preparation for experiment:

Fix the test sample on the testing turntable, select the required testing weights and install them, and ensure that the testing grinding wheel does not come into contact with the sample fixing fixture during the testing process.

After setting the number of tests according to the testing requirements, the entire machine is in a testing state.

Operating standards:

1. Connect the appropriate power supply 220V according to the label

2. Manually rotate the test disc to ensure that the grinding wheel does not come into contact with the fixture during the testing process.

3. Turn on the power and test the machine first. If there are no abnormalities, turn off the power.

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

b. Turn on the power switch

c. Set the required number of experiments on the counter

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, switch from normal state to modified state, modify test times, * 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, and move to the corresponding position that needs to be modified,

Use the ↑↓ keys to increase or decrease, set the required number of tests, and then 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.

The number of experiments reaches the set value, and the machine stops

Repeat the test for the next product or turn off the power

At the end of the test, record the test results

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

5、 Maintenance matters

1. The instrument must be placed on a stable ground before use,

2. It is not allowed to move the machine during use;

3. Choose the corresponding power supply voltage, do not exceed it to avoid burning out the components;

4. In case of any abnormality in the instrument, please contact our office for timely handling;

5. The machine must have a good ventilation environment during operation.

6. Due to the high operating load, please add lubricating oil to the mechanical components of the button machine in a timely manner;

7. After each experiment, clean the machine and keep it clean;

8. The control box should be wiped with a dry cloth, not a damp cloth. After wiping, spray some rust proof oil

9. Ensure proper grounding of the equipment

TABER Wear Wheel Selection Table:

Note:
Generally, Calibrade grinding wheels are used to test flexible samples, while Calibrase is used to test harder samples.

Other wear accessories:

Shanghai Qingbo Experimental Equipment Co., Ltd. Main Products：

1、 Environmental detection equipment: constant temperature and humidity test chamber, damp heat test chamber, programmable constant temperature and humidity test chamber, high and low temperature alternating damp heat test chamber, temperature and humidity regulating test chamber, single point constant temperature and humidity test machine, walk-in constant temperature and humidity room, high and low temperature test chamber, high temperature aging room, various precision ovens, cold and hot shock test chamber, brine spray test chamber, salt fog test machine, sulfur dioxide test chamber, rain test chamber, sand dust test chamber, yellowing resistance test chamber, sunlight test chamber, ultraviolet light aging test chamber, xenon lamp aging test chamber, ozone aging test chamber, mold test chamber and other environmental test chambers, UV furnace, etc.

2、 Material mechanics testing equipment: tensile testing machine, microcomputer controlled universal material testing machine, drop testing machine, ball impact testing machine, mechanical vibration table, high-frequency vibration testing table, low-frequency vibration testing table, electromagnetic vibration testing table, simulated automobile transportation vibration table, wire bending testing machine, mobile phone flip life testing machine, mobile phone slide life testing machine, button life testing machine, friction decolorization testing machine, alcohol friction resistance testing machine, TABER wear resistance testing machine, DIN wear resistance testing machine, RCA paper tape wear resistance testing machine, insertion and extraction life testing machine, fully automatic insertion and extraction force testing machine, load displacement curve testing machine, shaft life testing machine, wire tension testing machine, elongation testing machine, etc.

3、 Luggage testing equipment: rupture strength testing machine, cardboard box compression testing machine, cardboard box compression testing machine, ring compression strength testing machine, edge compression strength testing machine, peel strength testing machine, cantilever beam impact testing machine, simply supported beam impact testing machine, drop ball impact testing machine, drop hammer impact testing machine, zipper reciprocating testing machine, button tension testing machine, leather scratch resistance testing machine, leather softness testing machine, horizontal and vertical fire resistance testing machine, etc.

4、 Measurement equipment and other laboratory equipment: X-ray fluorescence spectrometer, ROHS Detector, element analyzer, manual Rockwell hardness tester, electric Rockwell hardness tester, digital Rockwell hardness tester, portable Rockwell hardness tester, surface Rockwell hardness tester, digital surface Rockwell hardness tester, Vickers hardness tester, micro Vickers hardness tester, low load Vickers hardness tester, digital micro Vickers hardness tester, Brinell hardness tester, Blowe hardness tester, Vickers hardness tester, Richter hardness tester, Babbitt hardness tester, Shore hardness tester, metallographic sample cutting machine, metallographic sample pre grinding machine, metallographic sample polishing machine, metallographic sample embedding machine, metallographic microscope, visual microscope, projector, image measuring instrument, coordinate measuring instrument, plastic melting index meter, rotorless vulcanizing instrument, needle testing machine Color difference meter, portable color difference meter, spectrophotometer, color matching light box, standard light source box, hundred grid knife, pencil hardness tester, Tape retention testing machine, tape initial adhesion testing machine, push-pull force meter, ink decolorization testing machine, etc.