YINUO YN-CBD125 Cobb water-absorption Sampler
YINUO YN-CBD125 Cobb water-absorption Sampler is a special sampling instrument for Cobb water-absorption analyzer (Cobb absorptivity analyzer), YN-CBD125 Cobb water-absorption Sampler sampling diameter Ø 125mm, sampling size error +/- 0.2mm, sampling thickness (0.1~ 1.5) mm.
YiNuo
YN-CBD125
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use
The COBB Absorbency Tester (Absorbency Tester) is used to test the water absorption of paper and cardboard surfaces, that is, the water resistance of paper and cardboard. It is mainly used to determine whether the sizing effect of the paper reaches the satisfactory state required by the customer.
Standard basis
GB/T1540、ISO 535 、QB/T1668
YiNuo YN-CBD125 Cobb water-absorption SamplerSpecifications
| LIST | VALUE |
|---|---|
| Sampling size | Φ125mm |
| Blade | Special treatment of mold blades, non-special high-strength materials or man-made damage, no need to replace the blades for 10 years |
| Blade processing technology | 10,000 wire high-precision wire cutting, triple high temperature quenching, triple fine grinding |
| Sampling size error | ±0.2mm |
| Sampling thickness range | 0.1~1.5mm |
| Blade bite control | Adopt three-point positioning method, high-precision coaxial concentric process processing |
| Coaxial concentric structure | Three-point guide rail positioning structure, using pure copper wear-resistant copper sleeve |
| Dimensions | 250*280*450mm |
| Weight | Approx. 20 kg |
| Sampling area | Standard test area 100cm2 +/- 0.2cm2 |
| Sampling area | Standard test specimen safety area 122.718 +/- 0.2cm2 |
| Liquid height | 10mm |
| water consumption | Test standard water consumption 100ml +/- 5ml |
| Roller length | Residual moisture removal standard press roller 200mm +/- 0.5mm |
| Roller Mass | Standard roller Weight 10kg +/- 0.5kg, foreign standard or special paper can be customized according to requirements |
| Cup material | The whole cup body is made of 304 #stainless steel. |
| Cup lid material | Mg aluminum material, fully enclosed anode hardening process, strong acid and alkali resistance |
| Absorbent paper dosing | Quantitative in the range of 200~250g/m ² |
| Capillary height | Capillary water absorption height greater than 75mm/10min |
| Sealing ring material | Pure silicone sealing ring |
| Cup lid knob cover material | Pure copper material, high-strength wear-resistant process production |
| Cup body swirling/spinning position | Pure copper material, with wear resistance performance |
| Dimensions | 396*315*300mm |
YiNuo YN-CBD125 Cobb water-absorption Sampler Packing list
machine X1, manual X1, certificate X1, warranty card X1
[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.
FAQ
- Sample collection and temperature and humidity pretreatment methods for paper and cardboard
- Common tests for corrugated box production
- How to perform COBB testing on non-absorbent paper and cardboard?
- 9 Corrugated Box Test Methods to Ensure Packaging Quality