{"id":2572,"date":"2026-03-23T02:18:08","date_gmt":"2026-03-23T02:18:08","guid":{"rendered":"https:\/\/www.fuyao-quartz.com\/?post_type=product&#038;p=2572"},"modified":"2026-03-23T02:18:10","modified_gmt":"2026-03-23T02:18:10","slug":"soda-lime-glass-wafers-for-thin-film-mems-applications","status":"publish","type":"product","link":"https:\/\/www.fuyao-quartz.com\/pt\/product\/soda-lime-glass-wafers-for-thin-film-mems-applications\/","title":{"rendered":"Bolachas de vidro sodo-c\u00e1lcico para aplica\u00e7\u00f5es de pel\u00edcula fina e MEMS"},"content":{"rendered":"<p data-start=\"280\" data-end=\"501\">As bolachas de vidro sodo-c\u00e1lcico s\u00e3o uma alternativa econ\u00f3mica e amplamente utilizada \u00e0s bolachas de borossilicato e de quartzo, especialmente em aplica\u00e7\u00f5es em que \u00e9 necess\u00e1ria uma elevada clareza \u00f3tica, uma superf\u00edcie lisa e um baixo custo do material.<\/p>\n<p data-start=\"503\" data-end=\"753\">Fabricado utilizando o processo de vidro float, o vidro sodo-c\u00e1lcico proporciona uma excelente planicidade, espessura uniforme e baixa rugosidade superficial, tornando-o altamente adequado para a deposi\u00e7\u00e3o de pel\u00edculas finas\/grossas, processos de revestimento e investiga\u00e7\u00e3o relacionada com MEMS.<\/p>\n<p data-start=\"755\" data-end=\"944\">Devido \u00e0 sua superf\u00edcie quimicamente est\u00e1vel e n\u00e3o reactiva, as bolachas de vidro sodo-c\u00e1lcico s\u00e3o normalmente utilizadas como substratos de suporte mec\u00e2nico para el\u00e9ctrodos condutores e pel\u00edculas finas funcionais.<\/p>\n<p data-start=\"755\" data-end=\"944\"><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-medium wp-image-2576\" src=\"https:\/\/www.fuyao-quartz.com\/wp-content\/uploads\/2026\/03\/Soda-Lime-Glass-Wafers-for-Thin-Film-MEMS-Applications-300x300.jpg\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.fuyao-quartz.com\/wp-content\/uploads\/2026\/03\/Soda-Lime-Glass-Wafers-for-Thin-Film-MEMS-Applications-300x300.jpg 300w, https:\/\/www.fuyao-quartz.com\/wp-content\/uploads\/2026\/03\/Soda-Lime-Glass-Wafers-for-Thin-Film-MEMS-Applications-150x150.jpg 150w, https:\/\/www.fuyao-quartz.com\/wp-content\/uploads\/2026\/03\/Soda-Lime-Glass-Wafers-for-Thin-Film-MEMS-Applications-12x12.jpg 12w, https:\/\/www.fuyao-quartz.com\/wp-content\/uploads\/2026\/03\/Soda-Lime-Glass-Wafers-for-Thin-Film-MEMS-Applications-600x600.jpg 600w, https:\/\/www.fuyao-quartz.com\/wp-content\/uploads\/2026\/03\/Soda-Lime-Glass-Wafers-for-Thin-Film-MEMS-Applications-100x100.jpg 100w, https:\/\/www.fuyao-quartz.com\/wp-content\/uploads\/2026\/03\/Soda-Lime-Glass-Wafers-for-Thin-Film-MEMS-Applications.jpg 750w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/> <img decoding=\"async\" class=\"alignnone size-medium wp-image-2577\" src=\"https:\/\/www.fuyao-quartz.com\/wp-content\/uploads\/2026\/03\/Soda-Lime-Glass-Wafers-for-Thin-Film-MEMS-Applications2-300x300.jpg\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.fuyao-quartz.com\/wp-content\/uploads\/2026\/03\/Soda-Lime-Glass-Wafers-for-Thin-Film-MEMS-Applications2-300x300.jpg 300w, https:\/\/www.fuyao-quartz.com\/wp-content\/uploads\/2026\/03\/Soda-Lime-Glass-Wafers-for-Thin-Film-MEMS-Applications2-150x150.jpg 150w, https:\/\/www.fuyao-quartz.com\/wp-content\/uploads\/2026\/03\/Soda-Lime-Glass-Wafers-for-Thin-Film-MEMS-Applications2-12x12.jpg 12w, https:\/\/www.fuyao-quartz.com\/wp-content\/uploads\/2026\/03\/Soda-Lime-Glass-Wafers-for-Thin-Film-MEMS-Applications2-600x600.jpg 600w, https:\/\/www.fuyao-quartz.com\/wp-content\/uploads\/2026\/03\/Soda-Lime-Glass-Wafers-for-Thin-Film-MEMS-Applications2-100x100.jpg 100w, https:\/\/www.fuyao-quartz.com\/wp-content\/uploads\/2026\/03\/Soda-Lime-Glass-Wafers-for-Thin-Film-MEMS-Applications2.jpg 750w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/> <img decoding=\"async\" class=\"alignnone size-medium wp-image-2578\" src=\"https:\/\/www.fuyao-quartz.com\/wp-content\/uploads\/2026\/03\/Soda-Lime-Glass-Wafers-for-Thin-Film-MEMS-Applications3-300x300.jpg\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.fuyao-quartz.com\/wp-content\/uploads\/2026\/03\/Soda-Lime-Glass-Wafers-for-Thin-Film-MEMS-Applications3-300x300.jpg 300w, https:\/\/www.fuyao-quartz.com\/wp-content\/uploads\/2026\/03\/Soda-Lime-Glass-Wafers-for-Thin-Film-MEMS-Applications3-150x150.jpg 150w, https:\/\/www.fuyao-quartz.com\/wp-content\/uploads\/2026\/03\/Soda-Lime-Glass-Wafers-for-Thin-Film-MEMS-Applications3-12x12.jpg 12w, https:\/\/www.fuyao-quartz.com\/wp-content\/uploads\/2026\/03\/Soda-Lime-Glass-Wafers-for-Thin-Film-MEMS-Applications3-600x600.jpg 600w, https:\/\/www.fuyao-quartz.com\/wp-content\/uploads\/2026\/03\/Soda-Lime-Glass-Wafers-for-Thin-Film-MEMS-Applications3-100x100.jpg 100w, https:\/\/www.fuyao-quartz.com\/wp-content\/uploads\/2026\/03\/Soda-Lime-Glass-Wafers-for-Thin-Film-MEMS-Applications3.jpg 750w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<h2 data-section-id=\"1j5qwet\" data-start=\"951\" data-end=\"970\"><span role=\"text\">Carater\u00edsticas principais<\/span><\/h2>\n<ul data-start=\"972\" data-end=\"1621\">\n<li data-section-id=\"ryjqxr\" data-start=\"972\" data-end=\"1100\">Elevada transpar\u00eancia \u00f3tica<br data-start=\"1003\" data-end=\"1006\" \/>Transmiss\u00e3o de luz vis\u00edvel at\u00e9 88-92%, adequada para aplica\u00e7\u00f5es \u00f3pticas e de visualiza\u00e7\u00e3o<\/li>\n<li data-section-id=\"3puimp\" data-start=\"1102\" data-end=\"1203\">Superf\u00edcie ultra-plana<br data-start=\"1126\" data-end=\"1129\" \/>O processo de flutua\u00e7\u00e3o garante uma superf\u00edcie lisa ideal para revestimento e litografia<\/li>\n<li data-section-id=\"2x7frc\" data-start=\"1205\" data-end=\"1320\">Alternativa rent\u00e1vel<br data-start=\"1237\" data-end=\"1240\" \/>Custo inferior ao das bolachas de quartzo e borossilicato, ideal para utiliza\u00e7\u00e3o em grandes volumes<\/li>\n<li data-section-id=\"1nn1q2a\" data-start=\"1322\" data-end=\"1421\">Excelente processabilidade<br data-start=\"1352\" data-end=\"1355\" \/>F\u00e1cil de cortar, polir, cortar em dados, perfurar e moldar em bolachas personalizadas<\/li>\n<li data-section-id=\"o4appr\" data-start=\"1423\" data-end=\"1531\">Estabilidade qu\u00edmica<br data-start=\"1447\" data-end=\"1450\" \/>Resistente \u00e0 \u00e1gua e a \u00e1cidos suaves para ambientes laboratoriais e industriais gerais<\/li>\n<li data-section-id=\"5zr7oo\" data-start=\"1533\" data-end=\"1621\">Op\u00e7\u00f5es de resist\u00eancia personalizadas<br data-start=\"1562\" data-end=\"1565\" \/>Pode ser refor\u00e7ado quimicamente ou temperado termicamente<\/li>\n<\/ul>\n<h2 data-section-id=\"5cs82e\" data-start=\"1628\" data-end=\"1655\"><span role=\"text\">Aplica\u00e7\u00f5es t\u00edpicas<\/span><\/h2>\n<ul data-start=\"1657\" data-end=\"1862\">\n<li data-section-id=\"bjsc6v\" data-start=\"1657\" data-end=\"1689\">Deposi\u00e7\u00e3o de pel\u00edcula fina \/ espessa<\/li>\n<li data-section-id=\"1lpgkwy\" data-start=\"1690\" data-end=\"1717\">MEMS e Microfabrica\u00e7\u00e3o<\/li>\n<li data-section-id=\"mj5ov5\" data-start=\"1718\" data-end=\"1742\">Dispositivos microflu\u00eddicos<\/li>\n<li data-section-id=\"1i8dd67\" data-start=\"1743\" data-end=\"1773\">Substratos de revestimento \u00f3tico<\/li>\n<li data-section-id=\"lox84u\" data-start=\"1774\" data-end=\"1805\">Plataformas de sensores e detectores<\/li>\n<li data-section-id=\"1c4yd2v\" data-start=\"1806\" data-end=\"1835\">I&amp;D de ecr\u00e3s e pain\u00e9is t\u00e1cteis<\/li>\n<li data-section-id=\"1x8i8y1\" data-start=\"1836\" data-end=\"1862\">Bolachas de teste de laborat\u00f3rio<\/li>\n<\/ul>\n<h2 data-section-id=\"1vgbpos\" data-start=\"1869\" data-end=\"1896\"><span role=\"text\">Especifica\u00e7\u00f5es da pastilha<\/span><\/h2>\n<div class=\"TyagGW_tableContainer\">\n<div class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"1898\" data-end=\"2253\">\n<thead data-start=\"1898\" data-end=\"1919\">\n<tr data-start=\"1898\" data-end=\"1919\">\n<th class=\"\" data-start=\"1898\" data-end=\"1910\" data-col-size=\"sm\">Par\u00e2metro<\/th>\n<th class=\"\" data-start=\"1910\" data-end=\"1919\" data-col-size=\"sm\">Valor<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"1940\" data-end=\"2253\">\n<tr data-start=\"1940\" data-end=\"1970\">\n<td data-start=\"1940\" data-end=\"1951\" data-col-size=\"sm\">Material<\/td>\n<td data-col-size=\"sm\" data-start=\"1951\" data-end=\"1970\">Copo de lima-soda<\/td>\n<\/tr>\n<tr data-start=\"1971\" data-end=\"2022\">\n<td data-start=\"1971\" data-end=\"1982\" data-col-size=\"sm\">Di\u00e2metro<\/td>\n<td data-col-size=\"sm\" data-start=\"1982\" data-end=\"2022\">2\u201d \/ 3\u201d \/ 4\u201d \/ 6\u201d (dispon\u00edvel por encomenda)<\/td>\n<\/tr>\n<tr data-start=\"2023\" data-end=\"2067\">\n<td data-start=\"2023\" data-end=\"2035\" data-col-size=\"sm\">Espessura<\/td>\n<td data-col-size=\"sm\" data-start=\"2035\" data-end=\"2067\">0,5 mm - 3 mm (personaliz\u00e1vel)<\/td>\n<\/tr>\n<tr data-start=\"2068\" data-end=\"2120\">\n<td data-start=\"2068\" data-end=\"2085\" data-col-size=\"sm\">Acabamento da superf\u00edcie<\/td>\n<td data-start=\"2085\" data-end=\"2120\" data-col-size=\"sm\">Polido \/ Polido em duas faces<\/td>\n<\/tr>\n<tr data-start=\"2121\" data-end=\"2158\">\n<td data-start=\"2121\" data-end=\"2132\" data-col-size=\"sm\">Planicidade<\/td>\n<td data-start=\"2132\" data-end=\"2158\" data-col-size=\"sm\">Dispon\u00edvel a pedido<\/td>\n<\/tr>\n<tr data-start=\"2159\" data-end=\"2194\">\n<td data-start=\"2159\" data-end=\"2171\" data-col-size=\"sm\">Tipo de borda<\/td>\n<td data-start=\"2171\" data-end=\"2194\" data-col-size=\"sm\">Arredondado \/ Chanfrado<\/td>\n<\/tr>\n<tr data-start=\"2195\" data-end=\"2220\">\n<td data-start=\"2195\" data-end=\"2210\" data-col-size=\"sm\">Transpar\u00eancia<\/td>\n<td data-start=\"2210\" data-end=\"2220\" data-col-size=\"sm\">88-92%<\/td>\n<\/tr>\n<tr data-start=\"2221\" data-end=\"2253\">\n<td data-start=\"2221\" data-end=\"2240\" data-col-size=\"sm\">\u00cdndice de refra\u00e7\u00e3o<\/td>\n<td data-start=\"2240\" data-end=\"2253\" data-col-size=\"sm\">1.51-1.52<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<h2 data-section-id=\"tat4os\" data-start=\"2260\" data-end=\"2296\"><span role=\"text\">Propriedades f\u00edsicas e t\u00e9rmicas<\/span><\/h2>\n<div class=\"TyagGW_tableContainer\">\n<div class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"2298\" data-end=\"2570\">\n<thead data-start=\"2298\" data-end=\"2318\">\n<tr data-start=\"2298\" data-end=\"2318\">\n<th class=\"\" data-start=\"2298\" data-end=\"2309\" data-col-size=\"sm\">Im\u00f3veis<\/th>\n<th class=\"\" data-start=\"2309\" data-end=\"2318\" data-col-size=\"sm\">Valor<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"2337\" data-end=\"2570\">\n<tr data-start=\"2337\" data-end=\"2360\">\n<td data-start=\"2337\" data-end=\"2347\" data-col-size=\"sm\">Densidade<\/td>\n<td data-start=\"2347\" data-end=\"2360\" data-col-size=\"sm\">2,5 g\/cm\u00b3<\/td>\n<\/tr>\n<tr data-start=\"2361\" data-end=\"2392\">\n<td data-start=\"2361\" data-end=\"2379\" data-col-size=\"sm\">M\u00f3dulo de Young<\/td>\n<td data-col-size=\"sm\" data-start=\"2379\" data-end=\"2392\">70-75 GPa<\/td>\n<\/tr>\n<tr data-start=\"2393\" data-end=\"2419\">\n<td data-start=\"2393\" data-end=\"2411\" data-col-size=\"sm\">Dureza (Mohs)<\/td>\n<td data-col-size=\"sm\" data-start=\"2411\" data-end=\"2419\">~6.5<\/td>\n<\/tr>\n<tr data-start=\"2420\" data-end=\"2457\">\n<td data-start=\"2420\" data-end=\"2443\" data-col-size=\"sm\">Condutividade t\u00e9rmica<\/td>\n<td data-col-size=\"sm\" data-start=\"2443\" data-end=\"2457\">0,95 W\/m-K<\/td>\n<\/tr>\n<tr data-start=\"2458\" data-end=\"2480\">\n<td data-start=\"2458\" data-end=\"2464\" data-col-size=\"sm\">CTE<\/td>\n<td data-col-size=\"sm\" data-start=\"2464\" data-end=\"2480\">~9 \u00d7 10-\u2076 \/K<\/td>\n<\/tr>\n<tr data-start=\"2481\" data-end=\"2506\">\n<td data-start=\"2481\" data-end=\"2496\" data-col-size=\"sm\">Ponto de deforma\u00e7\u00e3o<\/td>\n<td data-col-size=\"sm\" data-start=\"2496\" data-end=\"2506\">~500\u00b0C<\/td>\n<\/tr>\n<tr data-start=\"2507\" data-end=\"2538\">\n<td data-start=\"2507\" data-end=\"2525\" data-col-size=\"sm\">Intervalo de recozimento<\/td>\n<td data-col-size=\"sm\" data-start=\"2525\" data-end=\"2538\">480-585\u00b0C<\/td>\n<\/tr>\n<tr data-start=\"2539\" data-end=\"2570\">\n<td data-start=\"2539\" data-end=\"2557\" data-col-size=\"sm\">Ponto de amolecimento<\/td>\n<td data-col-size=\"sm\" data-start=\"2557\" data-end=\"2570\">585-740\u00b0C<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<h2 data-section-id=\"uxxhpx\" data-start=\"2577\" data-end=\"2610\"><span role=\"text\">Processamento e personaliza\u00e7\u00e3o<\/span><\/h2>\n<p data-start=\"2612\" data-end=\"2654\">Apoiamos a personaliza\u00e7\u00e3o total ao n\u00edvel da bolacha:<\/p>\n<ul data-start=\"2656\" data-end=\"2810\">\n<li data-section-id=\"qwvdkg\" data-start=\"2656\" data-end=\"2683\">Corte em cubos e redimensionamento de pastilhas<\/li>\n<li data-section-id=\"hz8aek\" data-start=\"2684\" data-end=\"2715\">Polimento de dupla face (DSP)<\/li>\n<li data-section-id=\"104jzqe\" data-start=\"2716\" data-end=\"2733\">Maquina\u00e7\u00e3o CNC<\/li>\n<li data-section-id=\"2li4qf\" data-start=\"2734\" data-end=\"2751\">Corte a laser<\/li>\n<li data-section-id=\"zthu92\" data-start=\"2752\" data-end=\"2780\">Perfura\u00e7\u00e3o de furos \/ abertura de fendas<\/li>\n<li data-section-id=\"r8ime5\" data-start=\"2781\" data-end=\"2810\">Polimento de arestas \/ biselamento<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2579 size-full aligncenter\" src=\"https:\/\/www.fuyao-quartz.com\/wp-content\/uploads\/2026\/03\/The-Principle-of-Soda-Lime-Glass-Manufacturing-Process.png\" alt=\"\" width=\"853\" height=\"325\" srcset=\"https:\/\/www.fuyao-quartz.com\/wp-content\/uploads\/2026\/03\/The-Principle-of-Soda-Lime-Glass-Manufacturing-Process.png 853w, https:\/\/www.fuyao-quartz.com\/wp-content\/uploads\/2026\/03\/The-Principle-of-Soda-Lime-Glass-Manufacturing-Process-300x114.png 300w, https:\/\/www.fuyao-quartz.com\/wp-content\/uploads\/2026\/03\/The-Principle-of-Soda-Lime-Glass-Manufacturing-Process-768x293.png 768w, https:\/\/www.fuyao-quartz.com\/wp-content\/uploads\/2026\/03\/The-Principle-of-Soda-Lime-Glass-Manufacturing-Process-18x7.png 18w, https:\/\/www.fuyao-quartz.com\/wp-content\/uploads\/2026\/03\/The-Principle-of-Soda-Lime-Glass-Manufacturing-Process-600x229.png 600w\" sizes=\"(max-width: 853px) 100vw, 853px\" \/><\/p>\n<h3 data-section-id=\"gmiigl\" data-start=\"2812\" data-end=\"2838\"><span role=\"text\">Revestimentos dispon\u00edveis<\/span><\/h3>\n<ul data-start=\"2839\" data-end=\"2955\">\n<li data-section-id=\"7lui8g\" data-start=\"2839\" data-end=\"2863\">AR (Antirreflexo)<\/li>\n<li data-section-id=\"v51lbx\" data-start=\"2864\" data-end=\"2890\">Revestimento condutor ITO<\/li>\n<li data-section-id=\"8r2mmy\" data-start=\"2891\" data-end=\"2922\">Revestimentos met\u00e1licos (Au, Al, Cr)<\/li>\n<li data-section-id=\"orjowv\" data-start=\"2923\" data-end=\"2955\">Filtros diel\u00e9ctricos e \u00f3pticos<\/li>\n<\/ul>\n<h2 data-section-id=\"1u526zz\" data-start=\"2962\" data-end=\"2985\"><span role=\"text\">Nota de aplica\u00e7\u00e3o<\/span><\/h2>\n<p data-start=\"2987\" data-end=\"3057\">As bolachas de vidro sodo-c\u00e1lcico s\u00e3o amplamente utilizadas como substratos de refer\u00eancia em:<\/p>\n<ul data-start=\"3059\" data-end=\"3165\">\n<li data-section-id=\"tjwlhd\" data-start=\"3059\" data-end=\"3103\">Desenvolvimento de processos de retifica\u00e7\u00e3o e polimento<\/li>\n<li data-section-id=\"xzey7s\" data-start=\"3104\" data-end=\"3134\">Ensaio de ader\u00eancia de pel\u00edcula fina<\/li>\n<li data-section-id=\"11v3yu6\" data-start=\"3135\" data-end=\"3165\">Avalia\u00e7\u00e3o de ferramentas e lamas<\/li>\n<\/ul>\n<p data-start=\"3167\" data-end=\"3293\">As suas propriedades materiais consistentes e o seu baixo custo tornam-nos ideais para a calibra\u00e7\u00e3o de processos e valida\u00e7\u00e3o experimental.<\/p>\n<h2 data-section-id=\"15q70eb\" data-start=\"3300\" data-end=\"3342\"><span role=\"text\">Vantagens em rela\u00e7\u00e3o a outros materiais de bolacha<\/span><\/h2>\n<div class=\"TyagGW_tableContainer\">\n<div class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"3344\" data-end=\"3659\">\n<thead data-start=\"3344\" data-end=\"3410\">\n<tr data-start=\"3344\" data-end=\"3410\">\n<th class=\"\" data-start=\"3344\" data-end=\"3355\" data-col-size=\"sm\">Im\u00f3veis<\/th>\n<th class=\"\" data-start=\"3355\" data-end=\"3373\" data-col-size=\"sm\">Bolacha de lima-soda<\/th>\n<th class=\"\" data-start=\"3373\" data-end=\"3394\" data-col-size=\"sm\">Pastilha de borosilicato<\/th>\n<th class=\"\" data-start=\"3394\" data-end=\"3410\" data-col-size=\"sm\">Pastilha de quartzo<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"3473\" data-end=\"3659\">\n<tr data-start=\"3473\" data-end=\"3505\">\n<td data-start=\"3473\" data-end=\"3480\" data-col-size=\"sm\">Custo<\/td>\n<td data-col-size=\"sm\" data-start=\"3480\" data-end=\"3488\">\u2b50 Baixo<\/td>\n<td data-col-size=\"sm\" data-start=\"3488\" data-end=\"3497\">M\u00e9dio<\/td>\n<td data-col-size=\"sm\" data-start=\"3497\" data-end=\"3505\">Elevado<\/td>\n<\/tr>\n<tr data-start=\"3506\" data-end=\"3558\">\n<td data-start=\"3506\" data-end=\"3527\" data-col-size=\"sm\">Resist\u00eancia t\u00e9rmica<\/td>\n<td data-start=\"3527\" data-end=\"3538\" data-col-size=\"sm\">Moderado<\/td>\n<td data-col-size=\"sm\" data-start=\"3538\" data-end=\"3545\">Elevado<\/td>\n<td data-col-size=\"sm\" data-start=\"3545\" data-end=\"3558\">Muito elevado<\/td>\n<\/tr>\n<tr data-start=\"3559\" data-end=\"3608\">\n<td data-start=\"3559\" data-end=\"3576\" data-col-size=\"sm\">Processabilidade<\/td>\n<td data-col-size=\"sm\" data-start=\"3576\" data-end=\"3588\">Excelente<\/td>\n<td data-col-size=\"sm\" data-start=\"3588\" data-end=\"3595\">Bom<\/td>\n<td data-col-size=\"sm\" data-start=\"3595\" data-end=\"3608\">Dif\u00edcil<\/td>\n<\/tr>\n<tr data-start=\"3609\" data-end=\"3659\">\n<td data-start=\"3609\" data-end=\"3627\" data-col-size=\"sm\">Qualidade \u00f3tica<\/td>\n<td data-col-size=\"sm\" data-start=\"3627\" data-end=\"3634\">Bom<\/td>\n<td data-col-size=\"sm\" data-start=\"3634\" data-end=\"3646\">Muito bom<\/td>\n<td data-col-size=\"sm\" data-start=\"3646\" data-end=\"3659\">Excelente<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<h2 data-section-id=\"1yremwj\" data-start=\"3666\" data-end=\"3687\"><span role=\"text\">Nota importante<\/span><\/h2>\n<p data-start=\"3689\" data-end=\"3853\">Devido ao seu coeficiente de expans\u00e3o t\u00e9rmica mais elevado, as bolachas de vidro sodo-c\u00e1lcico n\u00e3o s\u00e3o adequadas para processos de semicondutores com elevado choque t\u00e9rmico ou a alta temperatura.<\/p>\n<p data-start=\"3855\" data-end=\"3940\">Para ambientes de alta temperatura, recomenda-se a utiliza\u00e7\u00e3o de bolachas de borossilicato ou de quartzo.<\/p>\n<h2 data-section-id=\"rh8759\" data-start=\"3947\" data-end=\"3969\"><span role=\"text\">Fornecimento padr\u00e3o<\/span><\/h2>\n<ul data-start=\"3971\" data-end=\"4102\">\n<li data-section-id=\"1p2awpw\" data-start=\"3971\" data-end=\"4014\">Exemplo: 100 unidades (25 \u00d7 25 \u00d7 1,1 mm)<\/li>\n<li data-section-id=\"2l5htj\" data-start=\"4015\" data-end=\"4068\">Formatos de bolacha dispon\u00edveis (redondo \/ quadrado \/ personalizado)<\/li>\n<li data-section-id=\"12gq5mr\" data-start=\"4069\" data-end=\"4102\">Suporte para embalagens para salas limpas<\/li>\n<\/ul>\n<h2 data-section-id=\"19wbvjb\" data-start=\"80\" data-end=\"115\"><span role=\"text\">FAQ - Bolachas de vidro com soda e cal<\/span><\/h2>\n<p data-start=\"117\" data-end=\"695\">Q1: As bolachas de vidro sodo-c\u00e1lcico s\u00e3o adequadas para os processos MEMS?<br data-start=\"180\" data-end=\"183\" \/>R: Sim, as bolachas de vidro sodo-c\u00e1lcico s\u00e3o amplamente utilizadas na investiga\u00e7\u00e3o e prototipagem de MEMS, particularmente em aplica\u00e7\u00f5es sens\u00edveis ao custo ou a baixas temperaturas. As suas superf\u00edcies lisas e planas tornam-nas adequadas para experi\u00eancias de deposi\u00e7\u00e3o de pel\u00edcula fina, litografia e microfabrica\u00e7\u00e3o. No entanto, para processos MEMS de alta temperatura ou aplica\u00e7\u00f5es que exijam uma resist\u00eancia extrema ao choque t\u00e9rmico, as bolachas de borossilicato ou de quartzo podem ser preferidas devido ao seu menor coeficiente de expans\u00e3o t\u00e9rmica e pontos de deforma\u00e7\u00e3o mais elevados.<\/p>\n<p data-start=\"697\" data-end=\"1233\">Q2: Podem fornecer polimento a n\u00edvel de bolacha?<br data-start=\"743\" data-end=\"746\" \/>R: Sim, oferecemos polimento de um lado e de dois lados (SSP\/DSP) para wafers de cal sodada. O polimento assegura uma planicidade de grau \u00f3tico e uma baixa rugosidade da superf\u00edcie, o que \u00e9 essencial para a deposi\u00e7\u00e3o de pel\u00edcula fina de precis\u00e3o e aplica\u00e7\u00f5es \u00f3pticas. A rugosidade e a planicidade da superf\u00edcie podem ser personalizadas de acordo com os requisitos do seu processo, e est\u00e3o dispon\u00edveis op\u00e7\u00f5es adicionais como polimento de arestas, chanfragem e biselagem para manuseamento e montagem em processos a jusante.<\/p>\n<p data-start=\"1235\" data-end=\"1366\">Q3: Os revestimentos podem ser aplicados em bolachas?<br data-start=\"1277\" data-end=\"1280\" \/>R: Sem d\u00favida. As bolachas de cal sodada podem receber uma vasta gama de revestimentos, incluindo:<\/p>\n<ul data-start=\"1367\" data-end=\"1710\">\n<li data-section-id=\"1c5qftg\" data-start=\"1367\" data-end=\"1472\">Revestimentos antirreflexo (AR) para uma melhor transmiss\u00e3o da luz em aplica\u00e7\u00f5es \u00f3pticas e de visualiza\u00e7\u00e3o<\/li>\n<li data-section-id=\"u3fgf7\" data-start=\"1473\" data-end=\"1542\">Revestimentos condutores de ITO para aplica\u00e7\u00f5es em el\u00e9ctrodos ou sensores<\/li>\n<li data-section-id=\"39w4iq\" data-start=\"1543\" data-end=\"1631\">Revestimentos met\u00e1licos (Au, Al, Cr, etc.) para contactos el\u00e9ctricos ou superf\u00edcies reflectoras<\/li>\n<li data-section-id=\"1werbs3\" data-start=\"1632\" data-end=\"1710\">Revestimentos de filtros diel\u00e9ctricos e \u00f3pticos para controlo espec\u00edfico do comprimento de onda<\/li>\n<\/ul>\n<p data-start=\"1712\" data-end=\"1914\">Estes revestimentos podem ser aplicados a uma ou duas faces, e as espessuras ou padr\u00f5es podem ser personalizados de acordo com os requisitos espec\u00edficos de desempenho \u00f3tico ou el\u00e9trico do seu projeto.<\/p>\n<p data-start=\"1916\" data-end=\"2700\">Q4: Qual \u00e9 a principal limita\u00e7\u00e3o das bolachas de vidro sodo-c\u00e1lcico?<br data-start=\"1978\" data-end=\"1981\" \/>R: A principal limita\u00e7\u00e3o \u00e9 a menor estabilidade t\u00e9rmica em compara\u00e7\u00e3o com as bolachas de borossilicato ou de quartzo. O vidro de cal sodada tem um coeficiente de expans\u00e3o t\u00e9rmica mais elevado (~9 \u00d7 10-\u2076 \/K) e um ponto de amolecimento relativamente baixo. Isto torna-o mais suscet\u00edvel a fissuras ou deforma\u00e7\u00f5es sob mudan\u00e7as r\u00e1pidas de temperatura ou processos de alta temperatura. Para aplica\u00e7\u00f5es que envolvam ciclos t\u00e9rmicos, colagem a alta temperatura ou choques t\u00e9rmicos extremos, s\u00e3o recomendados tipos de vidro alternativos, como borossilicato ou pastilhas de quartzo. Apesar disso, as bolachas de cal sodada continuam a ser altamente fi\u00e1veis para processos a temperatura ambiente ou a baixa temperatura e fornecem um substrato acess\u00edvel e opticamente claro para prototipagem e investiga\u00e7\u00e3o.<\/p>","protected":false},"excerpt":{"rendered":"<p>As bolachas de vidro sodo-c\u00e1lcico s\u00e3o uma alternativa econ\u00f3mica e amplamente utilizada \u00e0s bolachas de borossilicato e de quartzo, especialmente em aplica\u00e7\u00f5es em que \u00e9 necess\u00e1ria uma elevada clareza \u00f3tica, uma superf\u00edcie lisa e um baixo custo do material.<\/p>","protected":false},"featured_media":2573,"comment_status":"open","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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