Research of Co loss of cemented carbides progressive die in high-speed stamping Die wear, especial progressive die wear is a major concern in the stamping industry in respect that it brings many problems, including shortened service life, wa...

Micro press forming and assembling of micro parts in a progressive die Abstract A micro press forming and in-process assembly technology were developed and applied to fabrication of metal parts and units. Technologies based on high-energy be...

1 Introduction of hammer crusher 1.1 The advantages of hammer crusher Simple structure, compact size, small weight, small power consumption per unit product. Productivity is high, the broken than large (single rotor broken ratio can reach I...

The purpose of this book is to introduce the reader to some topics relevant to the modeling of the injection molding process. Injection molding processing links to various scientific and engineering disciplines such as rheology, mechanical...

The rapid heating cycle has the advantage of improving product quality in injection molding. In this study, steam heating was combined with cool water on the same mold design to achieve dynamic mold surface temperature to establish control....

10.1 Introduction Heating is the first word in the acronym HVAC. It is the most impor-tant part because without heating mankind would have difficulty in surviving. Proper design of the heating system is even more critical than that of vent...

Abstract Fiber-reinforced polymer (FRP) tendons and reinforcing bars (rebars) have been developed for use with concrete. FRP products are non-corrosive and lightweight when compared to traditional steel members. The current test program invo...

Abstract The design of gas liquid processes requires a detailed knowledge of bubble size distributions, since they determine the mass transfer. In this contribution the influence of operating conditions and physical properties of gas and li...

With society focusing more and more on environmental issues, the recycling of materials of all types has become an important concern. As a result of previous processing and usage, the properties of recycled materials are often significantly...

ALL-AIR SYSTEMS AN ALL-AIR SYSTEM provides complete sensible and latent cooling, preheating, and humidification capacity in the air sup-plied by the system. No additional cooling or humidification is required at the zone, except in the case...