New injection mold design

Author: Jia Runli, Li Ning, Liang Lihua
Country: Mainland China
Publisher:
Publishing Date: 2006-07-01
Features: With the rapid development of new material technology worldwide in recent years, plastic processing technology and plastic mold technology have advanced significantly. They have become an important foundation for the continuous, high-speed, and stable growth of China's plastic industry in recent years and have also actively promoted the development of related plastic-related sectors such as home appliances, automobiles, and packaging. The result of decades of development in new plastic injection molding technologies has led to the emergence of a variety of new injection molds, distinct from conventional thermoplastic injection molds. In recent years, some new injection molds have seen rapid industrial application and widespread adoption in China, such as hot runner injection molds, precision injection molds, gas-assisted injection molds, layered injection molds, and thermoset injection molds. Combining the characteristics and trends of new injection mold development in China, this book selects and introduces 21 types of popular new injection molds used in industrial applications both domestically and internationally. The book consists of 17 chapters, with a focus on hot runner injection molds. For ease of engineering application, the book emphasizes the introduction of mold examples. Due to space limitations, common design aspects shared with conventional injection molds are omitted, with a focus on the unique design points of various new injection molds.
Chapter 1 introduces the essential considerations and design points when designing new injection molds. Chapters 2 to 4 cover hot runner injection molds, (insulated runner injection molds), and thermoset plastic injection molds, which involve no-runner injection mold design. The subsequent chapters introduce the design points of various new injection molds, including gas-assisted injection molds, injection compression molds, layered injection molds, low-density foam injection molds, assembly injection molds, two-color injection molds, multi-color injection molds, melt core injection molds, BMC injection molds, high-speed injection molds, precision injection molds, dynamic injection molds, elastomer injection molds, composite injection molds, reactive injection molds, magnetic field-oriented injection molds, countercurrent injection molds, and multi-component injection molds.
With the rapid development of new material technology worldwide in recent years, plastic processing technology and plastic mold technology have advanced significantly. They have become an important foundation for the continuous, high-speed, and stable growth of China's plastic industry in recent years and have also actively promoted the development of related plastic-related sectors such as home appliances, automobiles, and packaging. The result of decades of development in new plastic injection molding technologies has led to the emergence of a variety of new injection molds, distinct from conventional thermoplastic injection molds. In recent years, some new injection molds have seen rapid industrial application and widespread adoption in China, such as hot runner injection molds, precision injection molds, gas-assisted injection molds, layered injection molds, and thermoset injection molds. Combining the characteristics and trends of new injection mold development in China, this book selects and introduces 21 types of popular new injection molds used in industrial applications both domestically and internationally. The book consists of 17 chapters, with a focus on hot runner injection molds. For ease of engineering application, the book emphasizes the introduction of mold examples. Due to space limitations, common design aspects shared with conventional injection molds are omitted, with a focus on the unique design points of various new injection molds.