Hydraulic Burst Testing Device
Product Code: HD-W813
Categories:
Application
Textile fabrics without a specific direction cannot be tested for strength with tensile testing machines. To check the fabric's strength, a multi-directional force generated by hydrostatic pressure is applied to the fabric, which is called a bursting strength test.
The Automatic Hydraulic Diaphragm Bursting Tester is specially designed to perform bursting strength tests on knitted fabrics with pneumatic control. It can also be used for leather, paper, and cardboard.
It is used to determine the bursting strength and elongation of woven and knitted fabrics, as well as technical textiles, nonwoven fabrics, bonded fabrics, plastics, leather (synthetic and natural), and cardboard.
Standards
- ASTM D4966, D 4970, D 3866
- ISO 12945-2, ISO 12947.1
- ASTM D 3786 Standard Test Method for Hydraulic Bursting Strength of Textile Fabrics
- BS 4768 Determination of Bursting Strength and Bursting Distension
- ISO 13938-1 Textiles - Bursting properties of fabrics
- ISO 2758 Paper - Determination of bursting strength
- ISO 2759 Corrugated fiberboard - Determination of bursting strength
- ISO 3303 Rubber- or plastics-coated fabrics - Determination of bursting strength
- WSP 030.1.R3 (12), BS 3424 (PT6), ERT 80-4-20, EN 12332-2, IWS TM 29, ASTM D751, JIS L-1018
Features
- This bursting tester uses a hydraulic method, meets international standards, and comes with several interchangeable test clamps.
- Its touch screen interface makes it easy and simple to use. <="list-group-item">The sample is firmly clamped with pneumatic force, so no additional clamping is needed for the sample.
- The bursting test cover is made of transparent glass to easily observe the sample.
- The bursting test equipment automatically initiates the burst, which is much more precise and reliable.
- The elongation can reach up to 75 mm.
- With AC servo drive system, it has low noise and a wide range of applications.
- 4 Test Methods: Constant Rate of Bursting, Constant Elongation, Constant Pressure, and Constant Time Bursting.
- The bursting tester provides recording and printing functions and supports online operation.
- Interfaces that can be used to analyze test results are accompanied by professional detection software.
Technical Specifications
| Technical Specifications | |
|---|---|
| Item | Parameter |
| Application areas | Textile: Knitted and woven garments. Technical textiles |
| Nonwoven: Wet wipes, surgical gowns/masks | |
| Plastics: Food packaging, trash bins, bags and various plastic products | |
| Medical: Organ patches, hernia patches, wound dressings, animal skin | |
| Paper: Kitchen paper, Toilet paper, Other paper products | |
| Pressure measurement range | 2000kPa, L/C: 1kPa |
| Distension measurement range | Up to 75 ± 0.02 mm |
| Measurement areas | 7.55cm² (Ø 31mm) and 50cm² (Ø 79.8mm) |
| Unit of measurement | kPa - kgf/cm² - mmHg - lb/in² - atm |
| Test methods | Constant Speed - Constant Pressure - Constant Extension - Timing |
| Hydraulic system flow rate (adjustable) | 20-600mL/min |
| Hydraulic oil | Glycerin 85%, distilled water 15% |
| Safety sensor | Wide-range automatic stop |
| Diaphragm rubber thickness | <2 mm |
| Data port | RS232 port for printer connection and 3-pin Mini-DIN connector for PC |
| Dimensions | 550 x 450 x 700 mm |
| Power supply | 220V, 50Hz |
| Air requirements | 600-800kPa |
| Weight | 125kg |
Standard Test Head Selection
| STANDARD | TEST HEAD SELECTION | ||||
|---|---|---|---|---|---|
| 30.5 mm (7.3 cm²) | 31 mm (7.55 cm²) | 31.5 mm (7.8 cm²) | 35.7 mm (10 cm²) | 79.8 mm (50 cm²) | |
| ASTM D3786 | * | ||||
| BS 3424-6-B | * | * | * | ||
| EN 12332-2 | * | ||||
| ERT 80-4-20 | * | ||||
| FZHT01030 | * | ||||
| IS013938-1 | * | * | * | ||
| ISO 3303-8 | * | ||||
| GB/T 77411 | * | ||||
| W5P 030.1R3(12) | * | * | |||
| WSP Q30JLR3 (12) | * | * | * | ||
| Distension Height | 39 mm | 39 mm | 39 mm | 39 mm | 70 mm |
| This list of standards is a partial list of the most common textile standards. The device can also be used for packaging, paper, plastic, and foil. | |||||
Standard Equipment
| Standard Equipment | ||
|---|---|---|
| No. | Item | Quantity |
| 1 | Main unit | 1 Piece |
| 2 | Test Kit 7.55cm² (Ø 31mm)
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