Pavement brick mold operation, under cyclic stress of long-term effects, often leading to fatigue fracture. In the form of many small energy impact fatigue fracture, fatigue fracture contact fatigue fracture tensile and bending fatigue fracture. When the mold into a higher operating temperature, hardness and strength will decline, leading to early galling or plastic deformation and failure. Therefore, Chengdu tile machine manufacturer, pavement brick mold material should have high resistance to tempering stability, to ensure that the mold at the operating temperature, high hardness and strength. Some die in the course of their work repeated heating and cooling of the state, so that the cavity surface tension, the pressure becomes stress, causing surface cracking and spalling, tile machine, increase the friction, hinder plastic deformation, reducing the dimensional accuracy causing mold failure. Thermal fatigue is one of the main forms of hot die failure, to help such pavement brick mold should have a high resistance to thermal fatigue performance. More recently, I plant on the bread brick market saw an interesting phenomenon, some customers buy brick brick is very concerned about the price, and not very concerned about the quality brick, always ask is there a more expensive brick equipment, instead of asking to have it have a better quality brick equipment, so I plant want to remind our customers in the purchase of the brick will not be too concerned about the price, but to pay attention to the quality of brick, some unscrupulous merchants deliberately lift high brick prices to attract customers, Sichuan tile machine manufacturer, and the only second-rate quality brick, if customers have to buy expensive and not good brick, will only encourage evil wind, leading to the market equilibrium is disturbed , who can no longer use to acceptable quality brick equipment. Chengdu tile machine manufacturers | tile machine | Double Sheng Machinery (view) provided by Zhengzhou double Sheng Machinery Manufacturing Company Limited. "Brick machine, color brick machine, manhole brick, permeable brick, processing equipment, sand making equipment" preferred Zhengzhou double Sheng Machinery Manufacturing Co., Ltd. (shuangshenggongsi.com), located: on the lower high Huo 巩义东, 3 km south Yulian Industrial Park. Over the years, two-Sheng Machinery adhere to the customers provide the best quality service, Contact: Manager Liu. Welcome to the new and old customers call, letter, visit the guide, business negotiations. Double Sheng Machinery expect to be your long-term partner!