I. Overview:

YG032D Fabric Diaphragm Bursting Strength Tester is used to determine the bursting strength of a variety of textile fabrics.

IV. Related test standards:

ISO 13938.1,ASTM D3786,BS 4768,FZ/T 60019,FZ/T 01030,WOOLMARK TM 29,WSP 30.1,JIS L 1018.6.17, GB/T 7742.1-2005 Textiles - Bursting properties of textiles - Part 1: Bursting strength of textiles - Textiles - Textiles - And determination of bursting dilatancy - Hydraulic method.

II. Test principle:

A sample of a certain area is covered on the elastic membrane and sandwiched by a ring clamp of a prescribed size. The pressure of the fluid is gently increased under the elastic membrane so that the specimen breaks within a certain time range, and the maximum Fluid pressure value, minus the elastic diaphragm correction is the test sample burst strength value.

III. Main technical parameters:

1. Upper pressure ring diameter: Ф30.5 ± 0.05mm

2. Under the pressure ring diameter: Ф31.5 ± 0.05mm

3. Elastic membrane size: diameter Ф80mm, thickness 0.9 ± 0.1mm

4. Upper and lower clamping ring clamping force:> 690kPa

5. Low pressure gauge measuring range: 0 ~ 1.6MPa minimum scale value of 0.02MPa

6. High pressure gauge measuring range: 0 ~ 6.0MPa minimum division value 0.05MPa

7. Expansion degree of expansion plate indexing value: 0.05mm per cell

8. Motor: 110SZ52 1500r / min 185W

9. Power supply: Ac220V 50Hz

10. Speed range: 100 ~ 1200r / min

11. Instrument weight: 95Kg

12. Overall dimensions: (length × width × height)  650 × 370 × 650mm