| 摘要 |
The present invention relates to a magnetic health-care laminated wooden floor, which comprises, connected in sequence, an abrasion-resistant layer 1, a decorative layer 2, a core layer 3, a balance layer 4, and a magnetic sheet 5 bonded on the bottom of balance layer 4. The magnetic induction strength on the surface of the floor is 1 to 20 Gs. The magnetic sheet comprises A: magnetic powder 100, B: polymer 5 to 30, and C: additive 0.1 to 5 parts by weight. The preparation method comprises the steps of: (1) hot pressing an abrasion-resistant layer 1, a decorative layer 2, a core layer 3 and a balance layer 4 into a composite, then cutting, planing and milling the composite around four edges into base boards; and (2) using an appropriate adhesive to bond a magnetic sheet 5 on the bottom of balance layer 4. The floor of the present invention can improve the indoor environment weakened in geomagnetic field, and realize the health-care functions of regulating lipid metabolism and improving microcirculation by virtue of the action of the additional magnetic field on the acupoints of human foot, and can also lower footstep noises to quiet indoor environment. |
