| 摘要 |
Procedure for the manufacture of plastic objects with non-slip surfaces and trays manufactured by the same procedure. The procedure comprises the application of a non-slip laminar coating, preferably of a polyurethane base, with a thickness of between 50 and 300 microns, for preference 150 microns on the surface of the object on which a non-slip surface is to be provided, then effecting a close joint between the non-slip laminar and the supporting surface, preferably by a process of overinjection in a mould designed for production to injection, the application of the non-slip laminar of polyurethane being after cutting, cleaning and subjecting to an electrostatic charge, thus ensuring a close union between the non-slip polyurethane laminar material and the object being manufactured. |
