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TNJ-007 Mattress Durability Tester |
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| Product name : TNJ-007 Mattress Durability Tester | |
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Purpose: it is suitable to all kinds spring soft mattress. Palm fiber mattress and soft foam mattresses and other polymeric materials reference to the relevant standards. This machine is suitable for mattress, mattress test is not sufficient. Theory: put 2 loading block on a certain height above on the mattress, Alternating free fall with Certain frequency. Make repeatly loading to matress, to test the mattress’s long-term repeatability of the load bearing capacity. Terminology Description: Spring mattress: The spring and soft lining materials for the inner core material, that cover with fabric fabric or Ruanxi and other bedding materials. Spring coverage: a spring mattress on the sum of the maximum cross-sectional area measured with the mattress area percentage. Compression: a mattress pad in the horizontal surface of the force applied vertically downward, causing the mattress by the force along the direction of surface displacement. The machine was desiged according to QB1952.2-2004 software, furniture, spring mattress manufacturing test standards. |
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