Preparation method of commercial highlight ceramic-like floor

The invention discloses a preparation method of a commercial highlight ceramic-like floor, a base material is made of novel hard PVC (Polyvinyl Chloride) without a plasticizer, the plasticizer is not contained, a plasticizer migration phenomenon is avoided, and no formaldehyde is released; the transparent sheet is a two-sided high-transparency transparent sheet and is high in transparency, so that the color film is clear and full in color development; an ultraviolet curing surface coating is adopted on the surface, a compact curing film is formed through a specific production process, the glossiness is controlled to be 55-70, the surface visual effect is completely different from that of an existing matte product, and the product has excellent wear resistance, scratch resistance and antifouling performance; in addition, the floor is a slotted product, the long side and the short side are respectively connected in a matched mode through different specific mortises and tenons, and inconsistency of expansion and