| Customization: | Available |
|---|---|
| Warranty: | 1year |
| Type: | Strength Testing Machine |
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It is suitable for testing the peeling strength of sanitary napkins and panty liners, and can also be used for testing the peeling, adhesion and other performance of plastic films, adhesive tapes, self-adhesive labels, release papers, protective films, diaphragms and other products.
Principle
Attach a standard jersey to the adhesive backing of a sanitary absorbent pads(panty liner). After conditioning under specified conditions, peel the sanitary napkin(pads) and standard jersey 180° apart. Measure the average peeling force within the specified displacement to determine the adhesive strength.
GB/T 8939-2018-Annex E Test Method for Sanitary absorbent pads(panty liner),
GB/T 2792-2014,GB 2792-81, ASTM D3330,JIS_K6854-1-1999,DIN 53357,ISO 8510,ISO 29862
Structural Features
1. The equipment shell adopts the baking varnish coating process, which can enhance the protective performance and pressure resistance of the metal outer surface of the product;
2. The flexible accordion-style one-word protective cover has a soft texture and effectively prevents excessive abnormal noise caused by friction and vibration due to the hard material;
3. The manual operation function of rising and falling is added, which is more convenient for users to use.
Control System
1. The PC is directly connected to the equipment to effectively avoid the interference of other components on the test data;
2. The controller uses the company's independently developed MTest test software, which is three-dimensional and beautiful. The language can be selected in English, Chinese, and Traditional Chinese, and the operation is intuitive and convenient.
Test Structure
1. The selection of high-quality components such as small-capacity sensors, servo motors and matching drivers, planetary reducers (silent type) makes the low-viscosity test data more accurate and reduces errors;
2. The equipment uses a silent reducer to avoid vibration and abnormal noise caused by excessive gap of the reducer;
3. It is equipped with servo motor system and a precision ball screw multi-axis positioning technology. The displacement accuracy is 0.5, the transmission system is efficient, and the transmission is stable.
Protection System
1. Intelligent designs such as limit protection, overload protection, and automatic return ensure safe operation.
| Item | HD-D023 | ||||
| Load capacity | 50N (standard) | ||||
| 10N/20N (optional) | |||||
| Motor | 400w servo motor | ||||
| Driver | 400w servo driver | ||||
| Screw | Ball Screw | ||||
| Control way | Computer control, windows mode operation | ||||
| Display method | USB output/Windows mode output, Office mode output | ||||
| Adjustable speed | 0.1-500mm/min (Standard Test speed 400± 10 mm/min) | ||||
| Initial distance between two clamps | 80mm | ||||
| Width of Clamp | (80±1) mm | ||||
| Sample | Sample length: 120mm (Note: If the total length of the adhesive backing of the sanitary pad is <120mm, ensure that the length of the standard jersey is 60mm.) | ||||
| Standard jersey requirement (Supplied by User) | Quantitative 120g/m2~140g/m2, L (120±1)x W(65±1) mm, elongation at break in the length direction ≤25.0%. | ||||
| Stripping length | 60mm | ||||
| Counterweight | L(80±1) x W(62±1) mm,weight(500±5)g with stainless steel | ||||
| Oven test condition | (37±2) with 1h | ||||
| Vertical test space | 700mm (Not including clamp) | ||||
| Load resolution | 1/250,000 | ||||
| Load accuracy | ≤±0.03% | ||||
| Effective Depth | Distance from connector center to dust cover: 60mm | ||||
| Effective test force range | 0.01N~50N | ||||
| Unit switching | gf/kgf/N/kN/LBf/T | ||||
| Dimension | About 580*550*1150mm(L*W*H) | ||||
| Weight | 68Kg | ||||
| Power | 1∮ AC 220V 500W |
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