{"id":750,"date":"2025-12-05T10:37:26","date_gmt":"2025-12-05T02:37:26","guid":{"rendered":"https:\/\/jeez-semicon.com\/?p=750"},"modified":"2025-12-25T10:47:48","modified_gmt":"2025-12-25T02:47:48","slug":"3c-product-mirror-polishing-solution-pitting-free-sio2-silica-polishing-slurry","status":"publish","type":"post","link":"https:\/\/jeez-semicon.com\/fr\/blog\/3c-product-mirror-polishing-solution-pitting-free-sio2-silica-polishing-slurry\/","title":{"rendered":"Solution de polissage des miroirs 3C Product : Bouillie de polissage \u00e0 la silice SiO2 sans piq\u00fbres"},"content":{"rendered":"<p class=\"ds-markdown-paragraph\"><strong>Pourquoi choisir la CMP plut\u00f4t que le polissage \u00e9lectrochimique pour le polissage miroir des produits 3C ?<\/strong><\/p>\n<p class=\"ds-markdown-paragraph\">Dans l'industrie 3C (t\u00e9l\u00e9phones mobiles, ordinateurs portables, smart wearables, etc.), le polissage \u00e9lectrochimique est progressivement remplac\u00e9 par le CMP (Chemical Mechanical Polishing) en raison de probl\u00e8mes tels que la gravure excessive des bords et les limitations des mat\u00e9riaux. Gr\u00e2ce \u00e0 la synergie m\u00e9cano-chimique de sa boue de polissage SiO2 \u00e0 l'\u00e9chelle nanom\u00e9trique, Jizhi Electronics parvient \u00e0.. :<\/p>\n<p class=\"ds-markdown-paragraph\">\u2460\u00a0<strong>Pr\u00e9cision \u00e0 l'\u00e9chelle nanom\u00e9trique :<\/strong>\u00a0Rugosit\u00e9 de surface Ra &lt; 2nm, r\u00e9pondant aux exigences des miroirs de qualit\u00e9 optique.<br \/>\n\u2461\u00a0<strong>Adaptabilit\u00e9 des structures complexes :<\/strong>\u00a0Convient aux pi\u00e8ces irr\u00e9guli\u00e8res telles que les cadres interm\u00e9diaires en alliage d'aluminium et les boutons en acier inoxydable.<br \/>\n\u2462\u00a0<strong>Am\u00e9lioration de l'efficacit\u00e9 :<\/strong>\u00a0R\u00e9duit le temps de traitement de 30% par rapport aux m\u00e9thodes traditionnelles.<\/p>\n<p><img decoding=\"async\" class=\"lazyload alignnone size-full wp-image-751\" src=\"https:\/\/jeez-semicon.com\/wp-content\/uploads\/2025\/12\/11-9.png\" data-orig-src=\"https:\/\/jeez-semicon.com\/wp-content\/uploads\/2025\/12\/11-9.png\" alt=\"\" width=\"750\" height=\"484\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27750%27%20height%3D%27484%27%20viewBox%3D%270%200%20750%20484%27%3E%3Crect%20width%3D%27750%27%20height%3D%27484%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/jeez-semicon.com\/wp-content\/uploads\/2025\/12\/11-9-200x129.png 200w, https:\/\/jeez-semicon.com\/wp-content\/uploads\/2025\/12\/11-9-300x194.png 300w, https:\/\/jeez-semicon.com\/wp-content\/uploads\/2025\/12\/11-9-400x258.png 400w, https:\/\/jeez-semicon.com\/wp-content\/uploads\/2025\/12\/11-9-600x387.png 600w, https:\/\/jeez-semicon.com\/wp-content\/uploads\/2025\/12\/11-9.png 750w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 750px) 100vw, 750px\" \/><\/p>\n<p class=\"ds-markdown-paragraph\"><strong>Analyse approfondie du probl\u00e8me de piq\u00fbre de la boue de polissage \u00e0 la silice<\/strong><\/p>\n<p class=\"ds-markdown-paragraph\">Les probl\u00e8mes de piq\u00fbres signal\u00e9s par les clients sont souvent dus \u00e0 :<\/p>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>Silica Sol Corrosion :<\/strong>\u00a0Les ions Na+, Cl- dans les boues de faible puret\u00e9 d\u00e9clenchant la corrosion \u00e9lectrochimique des m\u00e9taux.<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>D\u00e9fauts de processus :<\/strong>\u00a0Les rayures r\u00e9siduelles &gt; 0,1\u03bcm des \u00e9tapes pr\u00e9c\u00e9dentes de polissage grossier \u00e9tant amplifi\u00e9es lors du polissage fin.<\/p>\n<\/li>\n<\/ul>\n<p class=\"ds-markdown-paragraph\"><strong>Jizhi Electronics Solution<\/strong><br \/>\n\u2460\u00a0<strong>Sol de silice stabilis\u00e9e \u00e0 l'ammoniac de haute puret\u00e9 :<\/strong>\u00a0Impuret\u00e9s m\u00e9talliques &lt; 1ppm, avec un contr\u00f4le pr\u00e9cis du pH (8-10).<br \/>\n\u2461\u00a0<strong>Technologie de modification des surfaces :<\/strong>\u00a0Les abrasifs rev\u00eatus d'agents de couplage au silane r\u00e9duisent la corrosion par contact direct.<br \/>\n\u2462\u00a0<strong>Soutien aux paquets de processus :<\/strong>\u00a0Fournit des ensembles complets de param\u00e8tres allant du polissage grossier (Ra 50nm \u2192 10nm) au polissage fin (Ra \u2192 2nm).<\/p>\n<p class=\"ds-markdown-paragraph\"><strong>Avantages techniques de la boue de polissage \u00e0 la silice de Jizhi Electronics<\/strong><\/p>\n<div class=\"ds-scroll-area _1210dd7 c03cafe9\">\n<div class=\"ds-scroll-area__gutters\">\n<div class=\"ds-scroll-area__horizontal-gutter\"><\/div>\n<div class=\"ds-scroll-area__vertical-gutter\"><\/div>\n<\/div>\n<table>\n<thead>\n<tr>\n<th>Indicateur technique<\/th>\n<th>Produit standard de l'industrie<\/th>\n<th>Jizhi Electronics Solution<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>Taille des particules abrasives<\/strong><\/td>\n<td>50-200nm (large distribution)<\/td>\n<td>10-150nm (D50 \u00b15nm)<\/td>\n<\/tr>\n<tr>\n<td><strong>Impuret\u00e9s m\u00e9talliques<\/strong><\/td>\n<td>&gt; 10 ppm<\/td>\n<td><strong>&lt; 1ppm<\/strong>\u00a0(certifi\u00e9 ICP-MS)<\/td>\n<\/tr>\n<tr>\n<td><strong>Essai de corrosion<\/strong><\/td>\n<td>L'oxydation appara\u00eet apr\u00e8s 48 heures<\/td>\n<td><strong>Pas de corrosion apr\u00e8s 96 heures<\/strong>\u00a0(ASTM B117)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p class=\"ds-markdown-paragraph\">Jizhi Electronics fournit une boue de polissage SiO2 de haute pr\u00e9cision, non corrosive, ainsi que des tampons de polissage CPM pour r\u00e9soudre le probl\u00e8me de piq\u00fbres dans le polissage des miroirs des produits 3C. Nos abrasifs \u00e0 l'\u00e9chelle nanom\u00e9trique (10-150nm) permettent d'obtenir une pr\u00e9cision de surface de Ra &lt; 2nm. Forts de 25 ans d&#039;expertise dans la technologie des proc\u00e9d\u00e9s CMP, nous sommes en mesure d&#039;am\u00e9liorer le polissage des semi-conducteurs, des m\u00e9taux et des plaquettes de silicium ! Pour de plus amples \u00e9changes techniques, vous pouvez contacter l&#039;\u00e9quipe technique de Jizhi Electronics afin d&#039;obtenir le num\u00e9ro de t\u00e9l\u00e9phone suivant\u00a0<em>\u201c3C Product CMP Polishing White Paper\u201d (Livre blanc sur le polissage CMP)\u201d<\/em>\u00a0et des solutions sectorielles.<\/p>","protected":false},"excerpt":{"rendered":"<p>Why Choose CMP Over Electrochemical Polishing for 3C Product Mirror Polishing? In the 3C industry (mobile phones, laptops, smart wearables, etc.), electrochemical polishing is gradually being replaced by CMP (Chemical  &#8230;<\/p>","protected":false},"author":1,"featured_media":1012,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[9,58],"tags":[],"class_list":["post-750","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","category-dynamics"],"acf":[],"_links":{"self":[{"href":"https:\/\/jeez-semicon.com\/fr\/wp-json\/wp\/v2\/posts\/750","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jeez-semicon.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jeez-semicon.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jeez-semicon.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/jeez-semicon.com\/fr\/wp-json\/wp\/v2\/comments?post=750"}],"version-history":[{"count":1,"href":"https:\/\/jeez-semicon.com\/fr\/wp-json\/wp\/v2\/posts\/750\/revisions"}],"predecessor-version":[{"id":752,"href":"https:\/\/jeez-semicon.com\/fr\/wp-json\/wp\/v2\/posts\/750\/revisions\/752"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jeez-semicon.com\/fr\/wp-json\/wp\/v2\/media\/1012"}],"wp:attachment":[{"href":"https:\/\/jeez-semicon.com\/fr\/wp-json\/wp\/v2\/media?parent=750"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jeez-semicon.com\/fr\/wp-json\/wp\/v2\/categories?post=750"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jeez-semicon.com\/fr\/wp-json\/wp\/v2\/tags?post=750"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}