The design of the block mould should focus on improving the quality of the mould and increasing the service life of the mould, and take the actual use of customers as the main purpose. In addition, the shape of mold cavity, parting surface, pouring position and method, exhaust position and demoulding mode should be considered, which will have a very important impact on the physical properties of mold, product appearance quality, dimensional accuracy and shape accuracy. The block mould is mainly used in municipal, factory, garden and other fields. With the development of mould and the continuous improvement of production technology, the quality of the block mould has been greatly improved. The anti-collision wall mould produced by our factory is beautiful in appearance, smooth in appearance, smooth in line, strong in rust resistance, and more powerful in function, large in leakage area and safer, The toughness is much higher than that of cast iron. The quality of mould can be guaranteed by our manufacturer, but the correct use method is also the key to the service life of mould, which brings great convenience. Now, China is the era of Expressway and high-speed railway. Such mould can also be called high-tech skilled product, which not only protects the environment, but also maintains the normal traffic of Expressway and railway, For the country has made great achievements. Mold manufacturing is not the end of the purpose, but by the end of the product program put forward by the user, mold manufacturers according to the needs of users, program manufacturing mold and in most cases, the i����ȫվ.txtnjection production of products in other manufacturers