21st Century Manufacturing
Prentice Hall, 2001 - 460 من الصفحات
Written in a conversational style, this book explores today's technologies and the future of manufacturing -- through details of the product design process, rapid prototyping, a survey of manufacturing techniques relevant to today's production of consumer electronics or electromechanical devices, and the field of Biotechnology. It gives readers a broader appreciation of the impact of manufacturing process and not just manufacturing per se. A overview of the broader issues includes: the time to market, development of a new product, launching products into the marketplace, quality control, and the impact of technology on the next generation of products. Chapter topics cover manufacturing analysis; product design, computer aided design, and solid modeling; solid freeform fabrication and rapid prototyping; semiconductor manufacturing; computer manufacturing; metal-products manufacturing; plastics-products manufacturing and system assembly; and biotechnology. For executive education courses, appealing to both engineering and business professionals.
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The system then transfers to the lower holding pressure until the gate freezes , and then after a set time the screw / ram rotates and moves back , shown on the extreme right of the figure . Step 2 , alternative 2 to packing : a more ...
Positioning the gate where it will facilitate air expulsion as the injected liquid cools down . • Avoiding the formation weld lines at cosmetic or stress critical areas . The reader might be wondering how the air escapes as the ram ...
Ring gate Fan gate Diaphragm gate Sprue gate Edge gate Pin gate Weld line ( b ) Tab gate Film gate ( a ) Runner Sprue gate Gate ( c ) Figure 8.10 ( a ) Various gate designs in the top figure . The lower figure shows ( b ) an inefficient ...
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LibraryThing Reviewمعاينة المستخدمين - all4metals - LibraryThing
This book provides a very basic overview of manufacturing processes. Unfortunately, it does not do a very good job of explaining the basic phenomena behind these processes. Wikipedia can do almost as good a job as this book. قراءة التقييم بأكمله