Dry flocculation tester is used to test non-textile fabric, non-woven fabric, medical non-woven fabric in the dry state of the amount of fiber chips, can be raw non-woven fabric and other textile materials dry flocculation experiment.
Dry state flocculation tester working principle:
1. The sample undergoes a combined effect of torsion and compression in the test box. During this twisting process, air is extracted from the test chamber and the particles in the air are counted and classified using a laser dust particle counter.
2, negative pressure experimental system (safety cabinet), the inner layer of stainless steel processing molding, plastic spraying cold rolled plate outer layer, heat preservation and flame retardant between the inner and outer layers. Equipped with fan exhaust system and inlet and outlet air hePA filter to ensure the safety of operators. Special operation software, software parameter calibration, user password protection, automatic fault detection protection.
3, the equipment is used to evaluate the dry condition, nonwovens floc test, mainly suitable for medical protective materials (surgical sheet, surgical clothes, clean clothes, etc.) used raw materials as well as filter material and other textile materials wool performance evaluation.
4, test, test principle: the sample in the test box to undergo a torsion and compression of the comprehensive effect. During this twisting process, air is drawn from the chamber and the test results are evaluated by counting and classifying the particles in the air using a laser dust particle counter.
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Post time: Jan-19-2022
