长期以来,国内制瓦工艺一直沿用手拉模压装置,用工多、劳动强度大、操作不安全,而且附属设备多、占地面积大、瓦坯干燥周期长、用工材料消耗高、产品质量差。为解决这一问题,河南省潢川县机制砖瓦厂成功地研制出省力、安全、高效的WJ-Ⅱ型半硬塑二次成型双头自动压瓦机,从而克 For a long time, domestic tile technology has been used by hand pull molding device, labor, labor intensity, unsafe operation, and more ancillary equipment, covers an area of ​​large, tile blank long drying cycle, labor-intensive consumption of materials, poor product quality. To solve this problem, Huangchuan County, Henan Province, the mechanism of tile plant successfully developed a labor-saving, safe and efficient WJ-Ⅱ semi-rigid plastic forming two-headed automatic rolling machine, which grams