SL-T11 Mattress Comprehensive Durability Testing Machine
Use of Mattress Testing Machine
The latest national standard design of this tester is suitable for
the complete durability test and related measurement items of
spring soft mattress.
Standards compliant of Mattress Testing Machine
EN1957, QB/T1952.2
Testing process of Mattress Testing Machine
Rolling test is carried out on the sleeping area of the center of
the mattress pad with a certain weight of the roller to simulate
the influence of the body roll on the mattress during the sleep
process, and the load pad of the specified shape and the specified
force value are performed on the edge of the mattress. Load the
durability test to simulate the effect of the user sitting on the
edge of the mattress and loading the buttocks on the mattress.
After a certain number of loadings, the height of the mat surface,
the height of the rim, the change in hardness and the damage of the
mattress were compared before and after the test to assess the
quality of the mattress.
Technical Parameters of Mattress Testing Machine
| Rolling test stroke | the center line of the mattress is symmetrical 500mm | | Rolling test speed | 16 ± 2 cycles / minute | | Roller | 1400N, intermediate diameter 300mm, diameter 250mm at both
ends, length 1000mm | | Count | 0~999999 times can be set | | Rolling control mode | touch screen + PLC control | | Edge loading pad | hip shape, 380mmx495mm | | Edge loading position | midpoint of the long side of the mattress, 200mm from the
edge | | Edge loading force value | 1000N | | Edge loading time | 3S | | Measuring position | the center point of the mattress, the center line is
symmetrical 250mm two points, the midpoint of the mattress side is
200mm inward | | Measuring loading disc | diameter 355mm, radius of curvature of the end face R800mm | | Power sensor capacity | 2kN | | Measuring loading speed | 90±5mm/min | | Stroke | 500mm | | Transmission motor | servo motor |
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