{"id":180,"date":"2026-09-12T09:11:58","date_gmt":"2026-09-12T09:11:58","guid":{"rendered":"http:\/\/127.0.0.1:8090\/case_study\/77-ghz-radar-pcb-fine-pitch-0201-assembly\/"},"modified":"2026-09-12T09:11:58","modified_gmt":"2026-09-12T09:11:58","slug":"77-ghz-radar-pcb-fine-pitch-0201-assembly","status":"publish","type":"case_study","link":"https:\/\/www.uli-group.com\/case_study\/77-ghz-radar-pcb-fine-pitch-0201-assembly\/","title":{"rendered":"77 GHz \u96f7\u8fbe PCB \u2014 0201 \u7ec6\u95f4\u8ddd\u7ec4\u88c5"},"content":{"rendered":"<h2>\u6311\u6218<\/h2>\n<p>77 GHz \u96f7\u8fbe\u6a21\u7ec4\u5728\u5355\u5757 PCB \u4e0a\u9700\u8981<strong>14 \u79cd\u4e0d\u540c\u710a\u70b9\u7c7b\u578b<\/strong>\u2014\u20140201 \u7535\u963b\u3001QFN-64 MMIC\u3001FPC \u8fde\u63a5\u5668\u3001\u5c4f\u853d\u7f69\u548c\u6ce2\u5bfc\u2014\u2014\u5168\u90e8\u4f4d\u4e8e 0.6 mm \u539a Rogers RO4350B \u5c42\u538b\u677f\u4e0a\uff0c\u6e29\u5ea6\u68af\u5ea6\u8d85\u8fc7 5 \u00b0C \u5373\u5bfc\u81f4\u5206\u5c42\u3002<\/p>\n<h2>\u65b9\u6848<\/h2>\n<p>\u7531\u529b\u956d\u5c04\u95ed\u73af\u6fc0\u5149\u710a\u9521\u7cfb\u7edf\uff0c\u914d\u5907 DOE \u5149\u675f\u6574\u5f62\uff08\u5706\u5f62\/\u7ebf\u5f62\/\u5e73\u9876\u5149\u6591\uff09\u548c<strong>\u00b10.01 mm \u89c6\u89c9\u5bf9\u51c6<\/strong>\u3002\u7cfb\u7edf\u9884\u8bbe 14 \u5957\u914d\u65b9\u2014\u2014\u6bcf\u5957\u9501\u5b9a\u529f\u7387\u3001\u5149\u6591\u5c3a\u5bf8\u3001\u8109\u51b2\u9891\u7387\u548c\u9001\u4e1d\u957f\u5ea6\u2014\u2014\u89c6\u89c9\u7cfb\u7edf\u8bc6\u522b\u6bcf\u4e2a\u710a\u76d8\u540e\u81ea\u52a8\u5207\u6362\u3002<\/p>\n<h2>\u6548\u679c<\/h2>\n<p>PCB \u5206\u5c42\u7387\u4ece 0.7% \u964d\u81f3<strong>&lt;0.05%<\/strong>\u3002130 \u4e07\u7247\u68c0\u6d4b\u6a21\u7ec4\u4e2d\u5404\u7c7b\u710a\u70b9 CPK \u2265 1.67\u3002\u96f7\u8fbe\u5ba2\u6237\u9996\u6b21\u63d0\u4ea4\u5373\u901a\u8fc7 OEM PPAP \u5ba1\u6279\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>14 \u79cd\u710a\u70b9\u7c7b\u578b\uff0c0.2 mm \u95f4\u8ddd\uff0cIATF16949 \u8d28\u91cf\u4f53\u7cfb\u4e0b CPK \u2265 1.67\u3002<\/p>\n","protected":false},"featured_media":0,"template":"","case_category":[11],"class_list":["post-180","case_study","type-case_study","status-publish","hentry","case_category-automotive"],"_links":{"self":[{"href":"https:\/\/www.uli-group.com\/wp-json\/wp\/v2\/case_study\/180","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.uli-group.com\/wp-json\/wp\/v2\/case_study"}],"about":[{"href":"https:\/\/www.uli-group.com\/wp-json\/wp\/v2\/types\/case_study"}],"version-history":[{"count":0,"href":"https:\/\/www.uli-group.com\/wp-json\/wp\/v2\/case_study\/180\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.uli-group.com\/wp-json\/wp\/v2\/media?parent=180"}],"wp:term":[{"taxonomy":"case_category","embeddable":true,"href":"https:\/\/www.uli-group.com\/wp-json\/wp\/v2\/case_category?post=180"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}