21st Century ManufacturingPrentice 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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... Step 4. Negative : create the destroyable slurry / ceramic molds . • Step 5. Positive : pour metal into the ceramic molds , which are then broken apart to get the components , which must then be degated and deburred . SLA can be used to ...
... Step 2 : A layer of silicon nitride is added using chemical vapor deposition ( CVD ) . Step 3 : Ultraviolet - light - sensitive photoresist is applied to the wafer . A mask pat- tern is shown on the top right of Figure 5.11a for the ...
... Step 13 : This next step is an important one : phosphorus or arsenic , n - type materials , are ion - implanted into these " naked " regions of the originally p - type wafer / substrate . A diffusion process is then used to drive in the ...
المحتوى
ART TECHNOLOGY SCIENCE | 1 |
A | 7 |
PLASTICPRODUCTS MANUFACTURING AND FINAL | 8 |
حقوق النشر | |
13 من الأقسام الأخرى غير ظاهرة