colored pavement brick products by a colored surface coating

The traditional method for producing colored pavement tiles, generally used vibration compression molding production technology to vibration molding main products compactness, early strength are less than ideal, and thus the quality of raw materials, there is a demand gradation, cement also need to increase the dosage, stone, stone ash waste is also very limited, high production costs, is not conducive to market competition. Asphalt Mixing Plant making equipment, semi-dry high-pressure molding technology, the color brick road production technology, it should be said that an update.
Colored pavement brick products by a colored surface coating and primary material combination. Feeding into the mold twice, once by the high-pressure hydraulic brick machine composite molding, is a semi-dry process production technology, product compactness, high strength, concrete mixing machine,  stacking. The Nature Conservancy or steam can be conserved. Powder, waste rock in the products in the dosage of about 80%.