Protective clothing scratch resistance tester Qing Qing 211A

NegotiableUpdate on 05/06

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

LFY-211A Protective Clothing Flexural Resistance Tester $r $n Main Purpose $r $n $r $n This instrument is used to test the flexural resistance of samples after reciprocating bending; Wrap a rectangular sample strip around two opposing cylindrical positions to make the sample cylindrical. One of the cylinders moves back and forth along its axis, causing the sample cylinder to alternately compress and relax, resulting in folding on the sample. This folding continues until a predetermined number of cycles or significant damage occurs to the sample.

Product Details

LFY-211A Protective Clothing Flexion Resistance Tester

main purpose

This instrument is used to test the flexural damage resistance of samples after reciprocating bending; Wrap a rectangular sample strip around two opposing cylindrical positions to make the sample cylindrical. One of the cylinders moves back and forth along its axis, causing the sample cylinder to alternately compress and relax, resulting in folding on the sample. This folding continues until a predetermined number of cycles or significant damage occurs to the sample.

technical parameters

1Adopting LCD display counting and timing functions, the number of experiments can be set and automatically stopped;

2Outer diameter of cylinder25.4mm±0.1mm；

3Test trajectory arc shapeR450mm；

4Experimental itinerary:11.7mm±0.35mm；

5The rotational speed is8.3Hz±0.4Hz；

6Vertical fixture structure design, easy sample installation;

7The retractable protective cover can protect the experimental personnel;

8Can be tested simultaneously6Sample assembly, simultaneous bending;

9The width of the clamp is10mm±1mm；

10Length of unclamped sample section44mm±1mm；

11Sample size (length and width)105mm×65mm；