深圳市珠宝首饰制造行业清洁生产技术指引目录1总论.........................................................................................................................11.1概述......................................................................................................................11.2编制依据和原则..................................................................................................11.3适用范围..............................................................................................................32珠宝首饰制造行业主要生产工艺及污染环节分析.............................................42.1主要生产工艺.......................................................................................................42.2主要污染环节的分析...........................................................................................63珠宝首饰制造行业清洁生产评价指标.................................................................83.1评价指标体系.......................................................................................................83.2定性评级指标.......................................................................................................93.3定量评级指标.....................................................................................................104珠宝首饰制造行业清洁生产技术要求...............................................................114.1产品要求.............................................................................................................114.2原辅材料与资源能源.........................................................................................114.3生产工艺与装备.................................................................................................114.4过程控制.............................................................................................................154.5末端治理与废物利用.........................................................................................164.6环境管理.............................................................................................................205企业清洁生产审核...............................................................................................215.1企业推行清洁生产审核的要求与对策............................................................215.2企业实施清洁生产审核程序............................................................................21附录深圳市珠宝首饰制造行业清洁生产推荐技术..............................................231清洁浇注工艺...........................................................................................................231.1预置宝石铂金浇注法.........................................................................................231.2感应加热铂金浇铸.............................................................................................242清洁焊接工艺（激光焊接）...................................................................................253先进加工技术...........................................................................................................263.1计算机辅助加工.................................................................................................263.2激光加工...........................................................................................................
