For any type of press (pre-press or a press), virgin plastic material most suitable for steaming and roasting through to achieve. The plasticity of virgin material with the formation of its moisture and temperature, if cooked pressed into billets with inadequate moisture and temperature, will cause discomfort cooked slab of plastic, resorted to the oil effect worse. If cooked blank plastic lower Xinxiang Which is good press, when the press particle binding loose Xinxiang press, the formation of hard, dry, with high crude blocks in the form of powder or cake from the plane, the oil flow toward the cake mouth Xinxiang hydraulic oil extraction Factory, but also a significant increase in pressing machine load. If cooked billet to plastic due to excessive wetting a significant increase in the press a lot when cooked particles from the cage bars blank gap extrusion, while cooked blank tile can not form lumps press cake Xinxiang price, but in the amorphous plastic exhaust, oil flow towards the feed zone, and the motor load is reduced. When the press screw shaft and squeeze cage will be formed with a threaded channel in the form of space, commonly known as virgin bore. Virgin bore structure and geometry will affect the squeezing process, such as a pressing machine production capacity, pressing bore pressure, squeezing effects. Pressing screw thread height determines the size of the screw shaft screw top and squeeze cage formed with a slit. If this gap size suitable pressing machine can be guaranteed to work, if the gap increases, will make virgin material "reflux" to increase or decrease the gap resulted in part overheating virgin material through this gap. Practice has proved that the most pressing machine suitable gap size of 1.25 to 1.5 mm. Xinxiang Xinxiang press press equipment _ _ Goodwin mechanical press excellent prices offered by Nanyang City, Qi Feng Machinery Co., Ltd. Nanyang City, Qi Feng Machinery Co., Ltd. (www.qifengjixie.com) (www.nyqfjx.com) strong, credible, Nanyang in Henan edible oil processing machinery industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Goodwin machinery into the brilliant and you work for a better future!