毕业设计论文--陈星星.doc

眼镜框架用锌白铜板带的产品工艺设计 本次我选的课题是眼镜框架用锌白铜板带的产品工艺设计设计产品的牌号原料类型原料尺寸、成品尺寸交货状态 本设计主要阐述了锌白铜BZn15-20带钢的生产技术要求及其关键生产工序（熔炼、铸造、铣面、轧制、退火等）的工艺特点。根据中铝上海铜业有限公司现有的生产流程以及产品，进行对产品生产熔炼工艺的制订、轧制制度编制、辊型制度制定、电机能力校核、轧辊强度校核，在设计过程中利用电脑软件Visual Basic编程语言Auto CAD，对轧辊图进行绘制。从而设计出符合实际生产标准的产品及其生产流程。利用电脑软件Auto CAD绘制出自己所设计产品的厂房设计图纸。 关键词：；；； Glasses frame of product process design with zinc white copper belt Design General Information：China is the worlds largest copper producer, consumer, importer, is also an important exporter, copper output has ranked first in the world for seven consecutive years. Compared with developed countries the main difference is small scale, production concentration is not high, the coexistence of advanced and backward technology and equipment, the overall level of product quality is still the middle, extensive business management, technical and economic indicators is relatively backward, energy-saving and emission reduction task is arduous, available in one sentence: big but not strong, made ??bigger and stronger industry-wide macro-solving measures to this end, the micro enterprises to do the fine, the production of advanced construction technology, first-class product quality, technical indicators advanced, innovative copper plus industry; innovation is the source of development of the industry, to achieve the grand goal of industry upgrading must be scientific enterprise integration, and vigorously promote technological innovation, energy saving, environmental protection, continuous, automated production line strategy, the copper alloy plate and strip production been considerable development. I chose this topic is the product process design glasses frame with zinc white copper belt. Topics from mentors , selected by a large number of design issues after the literature search , and production of the subject content of aluminum in practice two weeks have in -depth knowledge and understanding . According to the design requirements of the mission statement , computing power and