FOB Price
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Minimum Order
Localité:
China Dongguan
Prix de commande minimale:
-
Commande minimale:
1 PCS
Packaging Detail:
-
Delivery Time:
-
Supplying Ability:
100pcs/year
Payment Type:
-
Personne àcontacter Mr. Lewis
No. 809 The Center Point Business Centre, Dongzong Road, Dongguan, Dongguan, Guangdong
Detailed parameter: 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
repeatedly loading to mattress, to test the mattress’s long-term
repeatability of the load bearing capacity.
Terminology Description:
1. Spring mattress: The spring and soft lining materials for the
inner core material, that cover with fabric or mat and other
bedding materials.
2. Spring coverage: a spring mattress on the sum of the maximum
cross-sectional area measured with the mattress area
percentage.
3. 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.
Standard: The machine was designed according to QB***2.*****4
software, furniture, spring mattress manufacturing test
standards.
