Baoding Yongda mold factory in recent years, the production of such a mold of multi-use plastic as an information, so the nature of the mold itself together so that in use there is a need for protection. In order to avoid the onset of aging appearance. 1, the packaging should be tight, neat, good storage test ban poor quality or aging transformation curb mold storage of goods. 2, to maintain the Treasury to clean, avoid direct sunlight, can not put together a strong oil and corrosive materials with storage. 3, moisture-proof way to do mold and moisture out. 4, when the open mold accumulation to do sun, rain, wind and stack approach presented avoid the appearance of dew. 5, when the mold showing discoloration, hardening, cracking, brittle damage and other aging appearance, the barrier should be disposed of. Microscopic layout of many factors, grain size, hardness unevenness, the apparent condition of the mold and other wear and appearance of information, whereas the disposal of these elements in turn influenced by technical parameters, technical parameters and therefore directly affect the wear resistance of the mold . Together, in this context it is also releasing some exquisite. Stripping time speed curb mold is usually 24 hours, sometimes can be due to the scale of plastic mold make cement products is not conducive to the release, handling well the best moment of the release of this mold will be added daily yield, more Good to reduce breakage cement products, usually in the production process of concrete placed in a plastic mold vibration molding, in the shade of the local air-dried, but not conducive to future stripping is completely dry, so condensation in cement products, not dip molding, using that little water remaining, add smooth cement products, it can smooth the release, which is such a mold releasing best moments.