Yuncheng Lihua Packing Co. liquor bottle factory glass to introduce you to the ingredients and processes. 1. Ingredients, according to the designed feed side alone, after weighing the various raw materials in a blender and mix well. The main raw material of glass bottles are: quartz sand, limestone, feldspar, soda ash, boric acid and the like. 2. Melting glass bottles, with a good raw material heated to high temperatures to form a homogeneous glass bubble-free liquid. This is a very complex physical, chemical reaction process. Glass bottles were melting in the melting kiln. Furnace There are two main types: one is a crucible furnace Guangzhou glass bottles, glass material contained in a crucible, heating outside the crucible. Small crucible furnace crucible just put a big can be more to 20 crucibles. Crucible kiln is gap-type production, now only use optical glass and color glass crucible kiln production. Another is furnaces, glass melting tanks in the kiln feed, open flame heating in the upper part of the glass surface. The melting temperature of the glass mostly in the 1300 to 1600 ゜ C. Most flame heating, a few heated by the current, called the melting furnace. Now, furnaces are continuous production, small furnaces can be several meters can be a big big 2.3 to over 400 m. Glass molding, is transformed into liquid glass melting good solid article having a fixed shape. Molding must be carried out within a certain temperature range, which is a cooling process, the first change from glass to plastic viscous liquid state and then transferred into a brittle solid. Forming method can be divided into artificial forming and mechanical forming two categories. 4. Annealed glass forming over into withstood intense temperature changes and shape changes, which left in a glass bottle thermal stress. Such thermal stresses can reduce the strength and thermal stability of glass bottles. If direct cooling glass bottles made, it may break itself (commonly known as cold bottles burst) during the cooling process or subsequent storage, transport and use. In order to eliminate the phenomenon of cold blast, glass must be annealed after molding. Annealing is a heat or slow cooling period of time to eliminate or reduce the glass to allow the value of the thermal stress within a certain temperature range. Yuncheng Lihua Packing Co. interpretation bottles of liquor for your position can not be replaced. We see that, although glass food containers in the proportion of not more than 8%, however, it still has irreplaceable advantages in the packaging field, is still the material of choice for high-end food in the short term. Thorough clean, elegant glass bottle manufacturing, glass bottles charm. Compared with the plastic bottle, its heavy heavy sense of trust in people doubled; Frosted glass and unique visual effects, it is far from plastic bottles can not be compared. Glass bottle packaging food to the community that is a hundred year, from ancient times to the present manual mechanism technology, glass bottles on human health has to be the most socially accepted, since the successful development of glass quickly replace the ceramic bottle packaging, packaging has now become a global protagonist, now with social development and progress, plastic bottles have been excellent price want to go beyond the position of glass, in which the last 30 years, plastic bottles occupy nearly sixty percent of the packaging market, But the consequence is not ideal, everywhere used plastic bottle waste, the Earth caused a lot of pollution. Glass is no substitute for food packaging bottles, so far, 30 years later, people have been inseparable glass bottles, plastic bottles have a great harm to the human body, from petrochemical feedstock, are aware that long-term use harmful to human health, so said glass has been recognized by humans, are no substitute for food packaging bottles. Glass bottle manufacturing, Yingkou glass bottles, packaging provided by the Yuncheng Yuncheng Lihua Lihua Packing Co. liquor. Yuncheng Lihua Packing Co. liquor (www.yclhjlbz.com) strong, credible, in Shandong Heze glass industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Lihua packaging and you hand into the brilliant, for a better future!