{"id":2840,"date":"2026-04-30T05:14:03","date_gmt":"2026-04-30T05:14:03","guid":{"rendered":"https:\/\/www.fuyao-quartz.com\/?p=2840"},"modified":"2026-04-30T05:14:11","modified_gmt":"2026-04-30T05:14:11","slug":"fused-quartz-components-for-industrial-applications","status":"publish","type":"post","link":"https:\/\/www.fuyao-quartz.com\/hu\/fused-quartz-components-for-industrial-applications\/","title":{"rendered":"Olvasztott kvarc alkatr\u00e9szek ipari alkalmaz\u00e1sokhoz: Optikai rendszerek: ablakok, cs\u00f6vek \u00e9s optikai rendszerek"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Az olvasztott kvarc (m\u00e1s n\u00e9ven olvasztott szil\u00edcium-dioxid) az egyik legkritikusabb nagy teljes\u00edtm\u00e9ny\u0171 anyag, amelyet a modern ipari, optikai \u00e9s f\u00e9lvezet\u0151 k\u00f6rnyezetben haszn\u00e1lnak. A h\u0151stabilit\u00e1s, az optikai \u00e1tl\u00e1tsz\u00f3s\u00e1g \u00e9s a vegyi ellen\u00e1ll\u00e1s egyed\u00fcl\u00e1ll\u00f3 kombin\u00e1ci\u00f3ja n\u00e9lk\u00fcl\u00f6zhetetlenn\u00e9 teszi olyan sz\u00e9ls\u0151s\u00e9ges \u00fczemi k\u00f6r\u00fclm\u00e9nyek k\u00f6z\u00f6tt, ahol a hagyom\u00e1nyos \u00fcveg vagy ker\u00e1mia nem m\u0171k\u00f6dik.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/www.fuyao-quartz.com\/wp-content\/uploads\/2026\/04\/quartz-1024x683.png\" alt=\"\" class=\"wp-image-2841\" srcset=\"https:\/\/www.fuyao-quartz.com\/wp-content\/uploads\/2026\/04\/quartz-1024x683.png 1024w, https:\/\/www.fuyao-quartz.com\/wp-content\/uploads\/2026\/04\/quartz-300x200.png 300w, https:\/\/www.fuyao-quartz.com\/wp-content\/uploads\/2026\/04\/quartz-768x512.png 768w, https:\/\/www.fuyao-quartz.com\/wp-content\/uploads\/2026\/04\/quartz-18x12.png 18w, https:\/\/www.fuyao-quartz.com\/wp-content\/uploads\/2026\/04\/quartz-600x400.png 600w, https:\/\/www.fuyao-quartz.com\/wp-content\/uploads\/2026\/04\/quartz.png 1536w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h1 class=\"wp-block-heading\">1. Mi az olvasztott kvarc?<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.fuyao-quartz.com\/hu\/products\/\">Olvasztott kvarc <\/a>a szil\u00edcium-dioxid (SiO\u2082) nagy tisztas\u00e1g\u00fa form\u00e1ja, amelyet term\u00e9szetes kvarckrist\u00e1ly vagy szintetikus szil\u00edcium-dioxid rendk\u00edv\u00fcl magas h\u0151m\u00e9rs\u00e9kleten (\u00e1ltal\u00e1ban 1700 \u00b0C felett) t\u00f6rt\u00e9n\u0151 megolvaszt\u00e1s\u00e1val \u00e9s gyors leh\u0171t\u00e9s\u00e9vel nem krist\u00e1lyos (amorf) szerkezet\u0171v\u00e9 alak\u00edtanak.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A hagyom\u00e1nyos \u00fcveggel ellent\u00e9tben az olvasztott kvarc:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Rendk\u00edv\u00fcl alacsony h\u0151t\u00e1gul\u00e1s<\/li>\n\n\n\n<li>Magas UV \u00e9s IR k\u00f6z\u00f6tti optikai \u00e1tereszt\u0151k\u00e9pess\u00e9g<\/li>\n\n\n\n<li>Kiv\u00e1l\u00f3 k\u00e9miai inertit\u00e1s<\/li>\n\n\n\n<li>Magas l\u00e1gyul\u00e1si h\u0151m\u00e9rs\u00e9klet (~1,660\u00b0C)<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">E tulajdons\u00e1gai miatt a f\u00e9lvezet\u0151-, a l\u00e9zer-, a rep\u00fcl\u0151g\u00e9piparban \u00e9s a vegyiparban is kedvelt anyag.<\/p>\n\n\n\n<h1 class=\"wp-block-heading\">2. Olvasztott kvarc ablakok<\/h1>\n\n\n\n<h2 class=\"wp-block-heading\">2.1 Funkci\u00f3 \u00e9s c\u00e9l<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Az olvasztott kvarcablakok \u00e1tl\u00e1tsz\u00f3 optikai akad\u00e1lyok, amelyeket a k\u00f6rnyezetek elszigetel\u00e9s\u00e9re haszn\u00e1lnak, mik\u00f6zben a f\u00e9nyt vagy a sug\u00e1rz\u00e1st minim\u00e1lis torz\u00edt\u00e1ssal engedik \u00e1t.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sz\u00e9les k\u00f6rben haszn\u00e1lj\u00e1k a k\u00f6vetkez\u0151kben:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>F\u00e9lvezet\u0151 technol\u00f3giai kamr\u00e1k<\/li>\n\n\n\n<li>Magas h\u0151m\u00e9rs\u00e9klet\u0171 kemenc\u00e9k<\/li>\n\n\n\n<li>UV steriliz\u00e1l\u00f3 rendszerek<\/li>\n\n\n\n<li>L\u00e9zer \u00e9s fotonikai berendez\u00e9sek<\/li>\n\n\n\n<li>V\u00e1kuum- \u00e9s plazmarendszerek<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">2.2 A f\u0151 teljes\u00edtm\u00e9nyel\u0151ny\u00f6k<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Ingatlan<\/th><th>El\u0151ny ipari felhaszn\u00e1l\u00e1s eset\u00e9n<\/th><\/tr><\/thead><tbody><tr><td>Nagy optikai \u00e1tereszt\u0151k\u00e9pess\u00e9g (UV-IR tartom\u00e1ny)<\/td><td>Pontos optikai \u00e9rz\u00e9kel\u00e9st \u00e9s l\u00e9zeradagol\u00e1st tesz lehet\u0151v\u00e9<\/td><\/tr><tr><td>Alacsony h\u0151t\u00e1gul\u00e1s<\/td><td>Megakad\u00e1lyozza a reped\u00e9st gyors h\u0151m\u00e9rs\u00e9klet-v\u00e1ltoz\u00e1sok eset\u00e9n<\/td><\/tr><tr><td>Nagy tisztas\u00e1g<\/td><td>Minim\u00e1lisra cs\u00f6kkenti a szennyez\u0151d\u00e9st f\u00e9lvezet\u0151 k\u00f6rnyezetben<\/td><\/tr><tr><td>K\u00e9miai ellen\u00e1ll\u00e1s<\/td><td>Stabil savas \u00e9s oxidat\u00edv k\u00f6rnyezetben<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">2.3 M\u00e9rn\u00f6ki betekint\u00e9s<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A nagy energi\u00e1j\u00fa k\u00f6rnyezetben, p\u00e9ld\u00e1ul plazmav\u00e9s\u0151 kamr\u00e1kban a fuzion\u00e1lt kvarcablakok m\u00e9g h\u0151ciklusok \u00e9s ionbomb\u00e1z\u00e1s eset\u00e9n is meg\u0151rzik szerkezeti integrit\u00e1sukat. Ez teszi \u0151ket a fejlett gy\u00e1rt\u00e1si rendszerekben a boroszilik\u00e1t \u00fcveghez k\u00e9pest kiv\u00e1l\u00f3bb\u00e1.<\/p>\n\n\n\n<h1 class=\"wp-block-heading\">3. Olvasztott kvarc cs\u00f6vek<\/h1>\n\n\n\n<h2 class=\"wp-block-heading\">3.1 Ipari szerep<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Az olvasztott kvarccs\u00f6vek hengeres alkatr\u00e9szek, amelyeket els\u0151sorban termikus, k\u00e9miai \u00e9s f\u00e9lvezet\u0151 elj\u00e1r\u00e1sokban haszn\u00e1lnak. Ezek a k\u00f6vetkez\u0151k\u00e9nt m\u0171k\u00f6dnek:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Reakci\u00f3kamr\u00e1k<\/li>\n\n\n\n<li>Kemenc\u00e9k cs\u00f6vei<\/li>\n\n\n\n<li>Diff\u00fazi\u00f3s \u00e9s oxid\u00e1ci\u00f3s cs\u00f6vek<\/li>\n\n\n\n<li>K\u00e9miai sz\u00e1ll\u00edt\u00f3csatorn\u00e1k<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">3.2 Mi\u00e9rt kritikusak a kvarccs\u00f6vek?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\"><semantics><mrow><mtext>A kvarc h\u0151t\u00e1gul\u00e1si egy\u00fctthat\u00f3ja<\/mtext><mo>\u2248<\/mo><mn>0.55<\/mn><mo>\u00d7<\/mo><msup><mn>10<\/mn><mrow><mo>\u2212<\/mo><mn>6<\/mn><\/mrow><\/msup><mtext>\u2009<\/mtext><mi mathvariant=\"normal\">\/<\/mi><mi>K<\/mi><\/mrow><annotation encoding=\"application\/x-tex\">\\text{Kvarc termikus t\u00e1gul\u00e1si egy\u00fctthat\u00f3ja} \\approx 0.55 \\times 10^{-6} \\, \/K<\/annotation><\/semantics><\/math>A kvarc h\u0151t\u00e1gul\u00e1si egy\u00fctthat\u00f3ja\u22480,55\u00d710-6\/K<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ez a rendk\u00edv\u00fcl alacsony h\u0151t\u00e1gul\u00e1s az oka annak, hogy a kvarccs\u00f6vek deform\u00e1ci\u00f3 vagy reped\u00e9s n\u00e9lk\u00fcl k\u00e9pesek ellen\u00e1llni a gyors f\u0171t\u00e9si \u00e9s h\u0171t\u00e9si ciklusoknak.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">3.3 Alkalmaz\u00e1s a f\u00e9lvezet\u0151iparban<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Az ostyafeldolgoz\u00e1sban kvarccs\u00f6veket haszn\u00e1lnak:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Termikus oxid\u00e1ci\u00f3s kemenc\u00e9k<\/li>\n\n\n\n<li>LPCVD (alacsony nyom\u00e1s\u00fa k\u00e9miai g\u0151zf\u00e1zis\u00fa lev\u00e1laszt\u00e1s) rendszerek<\/li>\n\n\n\n<li>Izz\u00edt\u00e1si folyamatok<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Rendk\u00edv\u00fcl nagy tisztas\u00e1guk biztos\u00edtja, hogy semmilyen f\u00e9mszennyez\u00e9s nem befoly\u00e1solja az osty\u00e1k min\u0151s\u00e9g\u00e9t.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">3.4 F\u0151bb el\u0151ny\u00f6k<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Magas h\u0151m\u00e9rs\u00e9kleti ellen\u00e1ll\u00e1s (&gt;1200\u00b0C folyamatos haszn\u00e1lat)<\/li>\n\n\n\n<li>Kiv\u00e1l\u00f3 termikus sokk\u00e1ll\u00f3s\u00e1g<\/li>\n\n\n\n<li>Nagy k\u00e9miai tisztas\u00e1g<\/li>\n\n\n\n<li>Stabil mechanikai teljes\u00edtm\u00e9ny v\u00e1kuumban<\/li>\n<\/ul>\n\n\n\n<h1 class=\"wp-block-heading\">4. Optikai olvasztott kvarc rendszerek<\/h1>\n\n\n\n<h2 class=\"wp-block-heading\">4.1 \u00c1ttekint\u00e9s<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Az optikai olvasztott kvarcrendszerek k\u00f6z\u00e9 tartoznak a nagy pontoss\u00e1g\u00fa k\u00f6rnyezetben haszn\u00e1lt lencs\u00e9k, prizm\u00e1k, sug\u00e1reloszt\u00f3k \u00e9s speci\u00e1lis optikai egys\u00e9gek.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ezeket a rendszereket a k\u00f6vetkez\u0151kre tervezt\u00e9k:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>L\u00e9zersug\u00e1r alak\u00edt\u00e1sa<\/li>\n\n\n\n<li>UV litogr\u00e1fia<\/li>\n\n\n\n<li>Spektroszk\u00f3pia<\/li>\n\n\n\n<li>\u0170roptika<\/li>\n\n\n\n<li>Tudom\u00e1nyos m\u0171szerek<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">4.2 Optikai teljes\u00edtm\u00e9nyjellemz\u0151k<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Ingatlan<\/th><th>M\u00e9rn\u00f6ki haszon<\/th><\/tr><\/thead><tbody><tr><td>Sz\u00e9les spektr\u00e1lis \u00e1tereszt\u0151k\u00e9pess\u00e9g (m\u00e9ly UV-t\u0151l az IR-ig)<\/td><td>Lehet\u0151v\u00e9 teszi a t\u00f6bbs\u00e1vos optikai rendszereket<\/td><\/tr><tr><td>Alacsony kett\u0151st\u00f6r\u00e9s<\/td><td>Fenntartja a sug\u00e1r min\u0151s\u00e9g\u00e9t a l\u00e9zeralkalmaz\u00e1sokban<\/td><\/tr><tr><td>Magas sug\u00e1rz\u00e1s\u00e1ll\u00f3s\u00e1g<\/td><td>Alkalmas \u0171r- \u00e9s nukle\u00e1ris k\u00f6rnyezetbe<\/td><\/tr><tr><td>Alacsony fluoreszcencia<\/td><td>A nagy pontoss\u00e1g\u00fa spektroszk\u00f3pi\u00e1hoz elengedhetetlen<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">4.3 F\u00e9lvezet\u0151 \u00e9s fotonikai felhaszn\u00e1l\u00e1si esetek<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A fotolitogr\u00e1fiai rendszerekben az olvasztott kvarc optik\u00e1t haszn\u00e1lj\u00e1k az UV-f\u00e9ny pontos tov\u00e1bb\u00edt\u00e1s\u00e1ra a nanom\u00e9teres m\u00e9ret\u0171 \u00e1ramk\u00f6r\u00f6k mint\u00e1z\u00e1s\u00e1hoz. B\u00e1rmilyen anyagtorzul\u00e1s k\u00f6zvetlen\u00fcl befoly\u00e1soln\u00e1 a chipek hozam\u00e1t, ez\u00e9rt a kvarc ipari szabv\u00e1ny.<\/p>\n\n\n\n<h1 class=\"wp-block-heading\">5. Gy\u00e1rt\u00e1si \u00e9s min\u0151s\u00e9gi megfontol\u00e1sok <\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">A nagy teljes\u00edtm\u00e9ny\u0171 olvasztott kvarc alkatr\u00e9szek szigor\u00fa gy\u00e1rt\u00e1si ellen\u0151rz\u00e9st ig\u00e9nyelnek:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Nyersanyag tisztas\u00e1g (SiO\u2082 \u2265 99,99%)<\/li>\n\n\n\n<li>Ir\u00e1ny\u00edtott magas h\u0151m\u00e9rs\u00e9klet\u0171 olvaszt\u00e1s<\/li>\n\n\n\n<li>Prec\u00edzi\u00f3s megmunk\u00e1l\u00e1s \u00e9s pol\u00edroz\u00e1s<\/li>\n\n\n\n<li>Fel\u00fcleti hib\u00e1k vizsg\u00e1lata (karcol\u00e1s\/horpad\u00e1s szabv\u00e1nyok)<\/li>\n\n\n\n<li>M\u00e9rett\u0171r\u00e9s-ellen\u0151rz\u00e9s (k\u00fcl\u00f6n\u00f6sen f\u00e9lvezet\u0151 felhaszn\u00e1l\u00e1s eset\u00e9n)<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">A fejlett besz\u00e1ll\u00edt\u00f3k is biztos\u00edtanak:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Egyedi geometria kialak\u00edt\u00e1sa<\/li>\n\n\n\n<li>Bevonat (f\u00e9nyvisszaver\u0151d\u00e9sg\u00e1tl\u00f3 \/ v\u00e9d\u0151r\u00e9tegek)<\/li>\n\n\n\n<li>Tisztaszobai csomagol\u00e1s<\/li>\n\n\n\n<li>Nyomonk\u00f6vethet\u0151s\u00e9gi tan\u00fas\u00edtv\u00e1ny<\/li>\n<\/ul>\n\n\n\n<h1 class=\"wp-block-heading\">6. Olvasztott kvarc vs. alternat\u00edv anyagok<\/h1>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Anyag<\/th><th>H\u0151stabilit\u00e1s<\/th><th>Optikai min\u0151s\u00e9g<\/th><th>K\u00e9miai ellen\u00e1ll\u00e1s<\/th><th>Ipari felhaszn\u00e1l\u00e1s<\/th><\/tr><\/thead><tbody><tr><td>Olvasztott kvarc<\/td><td>Kiv\u00e1l\u00f3<\/td><td>Kiv\u00e1l\u00f3 (UV-IR)<\/td><td>Kiv\u00e1l\u00f3<\/td><td>F\u00e9lvezet\u0151, optika<\/td><\/tr><tr><td>Boroszilik\u00e1t \u00fcveg<\/td><td>K\u00f6zepes<\/td><td>J\u00f3<\/td><td>K\u00f6zepes<\/td><td>Laboreszk\u00f6z\u00f6k, alacsony h\u0151m\u00e9rs\u00e9klet\u0171 rendszerek<\/td><\/tr><tr><td>Zaf\u00edr<\/td><td>Nagyon magas<\/td><td>Kiv\u00e1l\u00f3<\/td><td>Kiv\u00e1l\u00f3<\/td><td>Extr\u00e9m optika, nyom\u00e1sablakok<\/td><\/tr><tr><td>Standard \u00fcveg<\/td><td>Alacsony<\/td><td>Korl\u00e1tozott<\/td><td>Alacsony<\/td><td>\u00c1ltal\u00e1nos haszn\u00e1lat<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h1 class=\"wp-block-heading\">7. Mi\u00e9rt r\u00e9szes\u00edti el\u0151nyben az ipar az olvasztott kvarcot<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">M\u00e9rn\u00f6ki szempontb\u00f3l az olvasztott kvarcot akkor v\u00e1lasztj\u00e1k ki, ha egyszerre h\u00e1rom felt\u00e9telre van sz\u00fcks\u00e9g:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Magas h\u0151m\u00e9rs\u00e9kleti ellen\u00e1ll\u00e1s<\/li>\n\n\n\n<li>Nagy optikai teljes\u00edtm\u00e9ny<\/li>\n\n\n\n<li>K\u00e9miai \u00e9s k\u00f6rnyezeti stabilit\u00e1s<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">Ez a kombin\u00e1ci\u00f3 ritka a m\u0171szaki anyagok k\u00f6z\u00f6tt, \u00edgy a kvarc strat\u00e9giai fontoss\u00e1g\u00fa anyag a fejlett gy\u00e1rt\u00e1si \u00f6kosziszt\u00e9m\u00e1kban.<\/p>\n\n\n\n<h1 class=\"wp-block-heading\">8. K\u00f6vetkeztet\u00e9s<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">Az olvasztott kvarc alkatr\u00e9szek - bele\u00e9rtve az ablakokat, cs\u00f6veket \u00e9s optikai rendszereket - alapvet\u0151 szerepet j\u00e1tszanak a modern cs\u00facstechnol\u00f3giai ipar\u00e1gakban. Teljes\u00edtm\u00e9ny\u00fcket kiv\u00e9teles h\u0151stabilit\u00e1s, optikai \u00e1tl\u00e1tsz\u00f3s\u00e1g \u00e9s vegyi ellen\u00e1ll\u00e1s jellemzi, ami n\u00e9lk\u00fcl\u00f6zhetetlenn\u00e9 teszi \u0151ket a f\u00e9lvezet\u0151gy\u00e1rt\u00e1sban, a fotonik\u00e1ban, a rep\u00fcl\u0151g\u00e9piparban \u00e9s a vegyipari feldolgoz\u00e1sban.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ahogy az ipari k\u00f6vetelm\u00e9nyek egyre ink\u00e1bb a nagyobb pontoss\u00e1g \u00e9s a kem\u00e9nyebb k\u00f6rnyezetek fel\u00e9 fejl\u0151dnek, a kereslet tov\u00e1bb fog n\u0151ni a tervezett olvasztott kvarc megold\u00e1sok ir\u00e1nt.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>Fused quartz (also known as fused silica) is one of the most critical high-performance materials used in modern industrial, optical, and semiconductor environments. Its unique combination of thermal stability, optical transparency, and chemical resistance makes it indispensable in extreme operating conditions where conventional glass or ceramics fail. 1. What Is Fused Quartz? Fused quartz is [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2841,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","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":"","adv-header-id-meta":"","stick-header-meta":"","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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