Mask tensile testing machine is suitable for non-woven fabrics, industrial masks, medical masks, ordinary masks and other special testing equipment. Can be used for puncture, tensile strength, tensile strength, peeling, shear and other tests, can meet YY, GB and other standards and industry standards. The tester has powerful numerical control display system and microcomputer control processing system, LCD numerical control can also set the required parameters, curves, displacements, force values, the required parameters can be dynamically displayed on the LCD digital display, the whole data acquisition does not grade, the whole machine up and down displacement, balance, stable characteristics greatly prolong the service life and efficiency of the tester; connected to the computer to achieve full computer control and print standard test reports.

Suitable for medical masks, disposable masks, protective glasses, protective clothing tensile strength tester, single column electronic, 0.5 class, optional range: 0.1N~ 100N, LCD digital display instrument, microcomputer control, two configurations have everything, to meet the requirements of different enterprises.

II. Technical parameters:

1. Model: CBW-10K  

2. Accuracy level: 0.5;

3, optional range: 0.1~100N;

4. Effective force measurement range: 0.2~100/%;

5. Test result unit selection: gf, kgf, N, KN, LB;

6, test force resolution, load 500,000 yards: inside and outside not graded, and the whole resolution unchanged.

7. Effective stretching space: 650mm

8, test speed: 0.01~500mm/min(arbitrary adjustment);

9. Speed accuracy: within 0.5% of the indicated value;

10. Displacement measurement accuracy: within 0.5% of the indicated value;

11. Deformation measurement accuracy: within 0.5% of the indicated value;

12, power supply power: 200V 400W

13, host weight: about 85kg

GB2626 mask headband tension test method:

According to GB2626 respiratory protective equipment, self-priming filter type anti-particulate respirator standard

3.11 Test method: Each headband, buckle and other adjusting parts of the mask shall not slip or break when subjected to the tensile force specified in Table 6.

3.11 Headbandmedical mask tensile tester

3.11.1 Sample quantity and requirements

      2 samples, 1 untreated and 1 post 6.2.1 pretreatment.

3.11.2 Testing equipment

      The test equipment is the same as that in 6.8.2.

3.11.3 Test methods

      Fix the headband (non-free end) and mask body of the tested sample respectively with clamps (it shall be reasonably close to the corresponding headband buckle connection position). Start the material testing machine, apply the tensile force specified in Table 6, and record whether fracture and slippage occur.

      Each headband connection site of the sample under test shall be tested and the results recorded