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The main component of the leather friction color fastness tester

 Last Update: 2022-09-14
 Source: Internet
 Author: User

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Leather friction color fastness tester for leather surface friction color fastness test, by determining the leather surface or coating of the "fading" degree and wool felt color to assess the transfer of color, test, to dry or wet white wool felt, wrapped in friction surface, and then reciprocating friction clip on the test bench of the test piece, dry, wet two test methods, is Shanghai Qianshi Precision Electromechanical Technology Co.
, Ltd.
independent research and development of test equipment, cost-effective, after-sales service is complete
.

Applicable standards: ISO 11640, QB/T 2882 (Law A), QB/T 2537, GB/T 3903.
31, GB/T 20991-7.
3 Main components: Additional weights: According to the requirements of each standard, the additional weights are 500g
.

Friction hammer: According to the requirements of each standard, the friction hammer is 500g
.

Friction table: The specimen is loaded
during the test.

Main parameters: 1.
Test platform size: 150mm *100mm (L*W), length direction can be extended by 25%; 2.
Test area: 15*15mm; 3.
Specimen deformation degree: max25%; 4.
Additional weight weight: 500g; 5.
Friction hammer weight: 500g; 6.
Material: stainless steel; 7.
Reciprocating stroke: 35mm; 8.
Motion speed: 40±2r/min
.

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