With the improvement of the rapid development of plastic molds and general engineering plastics in terms of strength, range of applications of plastic products is also expanding, the amount of plastic products is on the rise. Statistics show that the plastic road brick mold, plastic products in China in 2012 nearly 60 million tons of output, but also continued to grow during shows domestic demand for China plastic mold industry has a huge impetus. Under the impetus of high-tech plastic mold drive application requirements and pillar industries, forming a huge industrial chain, from upstream material industry and processing, testing equipment to machinery, auto, home appliances, electronic communications, building materials and other downstream several major application industry, plastic mold development in the ascendant. Brick mold long way in recent years, China's plastic mold manufacturing level has been greatly improved: the weight of a single set of large plastic mold production has reached more than 50t; precision precision plastic mold has reached 0.03mm; multi-cavity plastic molds have We can produce 7800 plastic mold a mold cavity; a high-molds capable of producing extrusion speed of 4m / min or more high-speed plastic profile extrusion die and the main profile double-lumen extrusion mold. In industry, common in the use of molds, mold mainly in injection molding, blow molding, extrusion, casting or forging molding, smelting, stamping and other methods to get all kinds of molds and tools needed products. Simply put, the mold is used to shape the article tools. Therefore, the quality requirements of the mold, for us it is very important to the Chinese standard network here, providing 'tetralogy' improve the quality of mold use. All the way to brick mold, mold selection is very important, when the mold in the selection should try to meet customer requirements for product quality, and we also need to cost and cycle mold material was considered, in addition to these major factors, It should also include the mold use, failure modes, types and processing speed to be considered. Second, the quality of which in the mold, mold manufacturing is more important part. Mold life will also be affected by processing methods and processing accuracy, the precision in which the various components of the overall fit of the mold would have been affected. Improve processing quality way except to reduce the influence of accuracy, but also by improving parts machining methods. Third, when the mold during the structural design should have some method, for example, try to select some relatively compact structure and operation is relatively easy to design, but also to meet additional mold strength and stiffness requirements: In the mold structure permitting, Part of each surface corner pieces designed as rounded as possible undue bread brick road brick mold, reduce the stress concentration factor; some die, stress cavity and core focus should be designed to eliminate or a combination Nang fight structure. Fourth, when the mold should be designed to narrow during the repair of a damaged member detachably in need, especially for some of the more easily worn or damaged parts, as far as possible to narrow the scope of disassembly. Bread brick road brick mold | mold Guohui (Online) | road brick mold die by Baoding Guohui Machinery Co. Baoding Guohui Die Machinery Co., Ltd. (www.bdguohui.com) (www.bdguohui.com) Hebei Baoding, plastic building materials leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum to meet customer needs. Guohui mold in leadership with the staff warmly welcome all inquiries negotiations to create a better future Guohui mold.