Yuncheng liquor Lihua Packing Co. to introduce you to thermal processing of glass bottles. Glass bottle according to the processing means can be divided into two types of hot and cold. Processing temperatures above 850 ℃ called thermal processing, art glass bottles, processing temperature is below 850 ℃ called cold. Glass bottles of hot processing include: blowing, compression molding, forging billet heart shaped drawing thermoplastic, dewaxing forging, light engineering and the like; glass bottles of cold aspects include: glaze, painting, grinding, carving grinding, collapse, cutting, polishing, mosaics, reliefs, engraving, sandblasting, etching, laminated and so on. Belong to the scope of thermal processing of glass art, Shenyang glass bottles, cold case of decorative glass range, both collectively referred to glass art. Yuncheng liquor Lihua Packing Co. to introduce you to a glass bottle plant bottles the presence of several major flaws. 1 crack This is the most common glass bottle factory defects. Because it is very small, some only in reflected light can be found. Local produce is often the bottle, bottlenecks and bottles shoulder, China glass bottle, the bottle and the bottom of the bottle also often have cracks, but often it is not so. 2 This is often drops by the deformation temperature and the effect of high temperature materials, glass bottle factory, coming out of the bottle by the forming die is not yet fully shaped and staying caused by deformation. Sometimes the bottom of the bottle conveyor still will be printed on the soft bottom leaving marks are uneven. 3 bottles together sutures projections projecting outwardly projecting edge or mouth defects. This is because the model of parts or install enough fit enough to correct generated. Mold damage, seam surface dirt, lift the top of the core is not too late to enter the position of the front glass material has fallen into the blank mold, it will make part of the glass blown out or pushed out of the slot. Surface 4 surface drawback bottles scared, injustice, mainly due to the cavity caused by the table is not smooth. Lubricant dirty or oiled brush model is too dirty, but also make glass surface quality. 750ml glass bottles, Yuncheng Lihua packaging (online consultation), Shenyang glass bottle provided by the Yuncheng Lihua Packing Co. liquor. Yuncheng Lihua Packing Co. liquor (www.yclhjlbz.com) is Heze, bottles leaders, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Lihua packaging in leadership with the staff warmly welcome all inquiries negotiations to create a better future Lihua packaging.