[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"tag-landing-semiconductor-zh":3,"tag-related-7-zh":60},{"id":4,"slug":5,"name":6,"description":7,"seo_title":8,"cover_image":9,"is_hot":10,"is_native_locale":11,"count_news":10,"count_brand":10,"count_product_series":10,"count_product":10,"count_wiki":10,"news":12,"brands":13,"product_series":42,"products":43,"wiki":44,"intro_md":45,"faqs":46,"parents":59},7,"semiconductor","半导体","半导体制造对洁净室 ISO Class 1-5、超高纯度气体管路、亚微米运动控制要求极高，ASML、Applied Materials、Tokyo Electron 是设备主导。","半导体 工业品 ASML 洁净室 ISO Class - 0so",null,0,true,[],[14,18,22,26,30,34,38],{"brand_id":15,"brand_name":16,"url_path":17},149,"SIEMENS","\u002Fsiemens",{"brand_id":19,"brand_name":20,"url_path":21},187,"Heidenhain","\u002Fheidenhain",{"brand_id":23,"brand_name":24,"url_path":25},533,"Renishaw","\u002Frenishaw",{"brand_id":27,"brand_name":28,"url_path":29},1973,"Mitutoyo","\u002Fmitutoyo",{"brand_id":31,"brand_name":32,"url_path":33},26133,"COGNEX","\u002Fcognex",{"brand_id":35,"brand_name":36,"url_path":37},27332,"KEYENCE","\u002Fkeyence",{"brand_id":39,"brand_name":40,"url_path":41},30932,"Zeiss","\u002Fzeiss",[],[],[],"半导体制造覆盖晶圆制造（光刻、刻蚀、离子注入、CMP）、封装测试两大段。ASML 是光刻机绝对领导者；Applied Materials、Tokyo Electron 在沉积\u002F刻蚀；洁净室对 ISO Class 1-5、超高纯气体、亚微米运动控制要求世界级最严苛。",[47,50,53,56],{"q":48,"a":49},"洁净室 ISO Class 1 与 100 旧标准？","ISO 14644-1 Class 1 ≈ 旧 US Federal Standard 209E Class 1（每立方英尺 ≥ 0.5 μm 颗粒数）。Class 1 用于光刻；Class 5 用于装配；Class 7 用于公共区域。",{"q":51,"a":52},"为什么半导体设备这么贵？","ASML EUV 光刻机 1.5-3 亿美元\u002F台。原因：超低公差（亚 nm）、超高纯（环境与试剂）、稳定性要求（光路毫秒级）、专利集成度（5 万+ 部件）。",{"q":54,"a":55},"中国半导体设备进口限制？","美 + 日 + 荷三方对 14 nm 以下先进制程设备限制；成熟制程（28 nm+）大部分仍可进口。0so 监控合规清单变化。",{"q":57,"a":58},"晶圆厂运维特点？","24\u002F7 全年无停机；备件 SLA 4 小时上门；技师常驻；零部件追溯到 wafer 批次。Siemens、Beckhoff 在工业 PC 与运动控制有专门半导体产品线。",[],{"list":61},[62,66,70,74,78,82,86,90],{"id":63,"slug":64,"name":65},10,"aerospace","航空航天",{"id":67,"slug":68,"name":69},93,"measurement-testing","测量与检测",{"id":71,"slug":72,"name":73},16,"machine-tool","机床",{"id":75,"slug":76,"name":77},61,"metalworking","金属加工",{"id":79,"slug":80,"name":81},2,"machinery","机械",{"id":83,"slug":84,"name":85},27,"cnc","数控",{"id":87,"slug":88,"name":89},41,"encoder","编码器",{"id":91,"slug":92,"name":93},98,"machine-vision","机器视觉"]