After years of experience summed up, the principle of quality problems caused by hot melt adhesive Order books bottomed doubled back analysis, resulting in books printed pages back bottom two main reasons: First, the quality of the machine hot melt adhesive, which is plastic basis of binding quality of the book: the second is the hot melt adhesive binding process backs deal with quality process management, which is crucial, these two factors are interrelated. Hot melt adhesive material of choice, to choose a good quality, excellent price-performance hot melt adhesive, which is to ensure glue bookbinding quality, reduce costs with plastic, effective way to improve overall economic efficiency. Bottomed books doubled back appears quality problems, the performance and quality of hot melt adhesive, the hot melt adhesive is low tensile strength and hardness, and also the low melt viscosity caused. The same layer thickness, hot melt a lot of different quality difference, it simply can directly affect product quality. So, to make the page perfect bound book lingers, off page, so the pages have enough tensile set sutural (off) strength, we must choose good quality hot melt adhesive performance. Importance in the process operating milling quality, pay attention to the temperature of the melt viscosity of hot melt adhesive effect and changes in order to make the hot melt adhesive to the paper to achieve the desired penetration and bond strength. Album design of the inner meaning of the past centuries needs analysis, especially in this century, has been the rapid development of science and technology, development of technology is an indispensable means of social advancement, this qualitative leap not only to bring a rich creature comforts, it also brings a broader space for development book design. However, in the field of social and spiritual life, the function of science and technology is still limited, in particular the need for the human spirit level, such as the meaning of life, emotional sustenance, people's own sense of reflected and so on. When material life has been fully met, human demand for spiritual life is growing. In the field of humanities, science and technology is the embodiment of humanistic significance of science and technology maturity mark, and in the field of design, the inner meaning of achieving the same with a high practical significance. From a design point of view, a good book should not only consider the demand for the material, but also to consider the significance of people's spiritual needs and demands, namely the realization of the inner meaning of the so-called book design. So book design and printing, only considering the technology to produce pictures will inevitably ignore the deep-seated human need to address the negative effects of technology-based rational album, album design must be based on the guidance of the design concept color book printing Dongguan reasonable understanding of the importance of humanistic significance, building orientation Humanity - the sense of modern design system, access to functional beauty and sense of form perfect unity. On the album, including the importance of design and development in the sense of, allows us to recognize the interdependence of man and nature custom printed book, society, history and culture among people in order to understand the way of life, and the significance of the concept of desire Changes. Only a good book design to achieve the humanistic significance, can we truly recognize the characteristics of human beings, to design and develop a good book for mankind. Advertising book printing, Rong Yi printing (online consultation), an album by Dongguan City-art printing Limited. Dongguan Wing Arts Printing Co., Ltd. (www.ylys1288.com) Dongguan, Guangdong, adhesive products leader, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Rong Yi printing leadership with the staff warmly welcome all inquiries negotiations to create the wing art printing better future.