{"id":3358,"date":"2025-12-12T15:22:54","date_gmt":"2025-12-12T07:22:54","guid":{"rendered":"https:\/\/oqitop.com\/?post_type=product&#038;p=3358"},"modified":"2026-01-14T16:48:13","modified_gmt":"2026-01-14T08:48:13","slug":"porous-alumina-ceramic-foam-filter","status":"publish","type":"product","link":"https:\/\/oqitop.com\/de\/product\/porous-alumina-ceramic-foam-filter\/","title":{"rendered":"Porous Alumina ceramic foam filter"},"content":{"rendered":"<h3 style=\"text-align: center;\"><span style=\"color: #ff0000;\">Porous Alumina ceramic foam filter<\/span><\/h3>\n<p><iframe src=\"https:\/\/www.youtube.com\/embed\/1OCKuHZn1r0?rel=0\" allowfullscreen=\"allowfullscreen\" data-mce-fragment=\"1\"><span data-mce-type=\"bookmark\" style=\"display: inline-block; width: 0px; overflow: hidden; line-height: 0;\" class=\"mce_SELRES_start\"><\/span><\/iframe><\/p>\n<p align=\"left\"><strong>Einf\u00fchrung<\/strong><\/p>\n<div><a href=\"https:\/\/oqitop.com\/de\/produkte\/metal-foam\/ceramic-foamhttps%3a\/\/oqitop.com\/produkte\/metal-foam\/ceramic-foam\/\" target=\"_blank\" rel=\"nofollow noopener\"><strong>Foam ceramics<\/strong><\/a>\u00a0are the third generation porous ceramics, which are newly developed after ordinary porous ceramics and honeycomb ceramics. Foam ceramics can form with many twists and turns of numerous tiny holes, which have many advantages such as high strength, high temperature resistance and good filtration and adsorption. They can be widely used in metallurgy, casting, chemical industry, environmental protection, light industry food and energy saving. The porosity is more than 80%, the tensile strength is 2.2MPa, the softening temperature is more than 1500 \u2103; the materials are aluminum oxide, magnesium oxide and silicon carbide. The special-shaped products can be prepared according to the needs, with small specific gravity, corrosion resistance and erosion resistance<\/div>\n<p class=\"p\" align=\"justify\"><strong>Main features<\/strong><\/p>\n<div><\/div>\n<div class=\"table-responsive\">\n<table border=\"1\" cellspacing=\"0\">\n<tbody>\n<tr>\n<td valign=\"center\" width=\"85\">\n<p class=\"\" align=\"center\">Raw material<\/p>\n<\/td>\n<td valign=\"center\" width=\"144\">\n<p class=\"\" align=\"center\">Alumina<\/p>\n<\/td>\n<td valign=\"center\" width=\"136\">\n<p class=\"\" align=\"center\">Silicon carbide<\/p>\n<\/td>\n<td valign=\"center\">\n<p class=\"\" align=\"center\">Zirconia<\/p>\n<\/td>\n<td valign=\"center\">\n<p class=\"\" align=\"center\">Magnesium oxide<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td valign=\"center\" width=\"85\">\n<p class=\"\" align=\"center\">Colour<\/p>\n<\/td>\n<td valign=\"center\" width=\"144\">\n<p class=\"\" align=\"center\">White<\/p>\n<\/td>\n<td valign=\"center\" width=\"136\">\n<p class=\"\" align=\"center\">Black grey<\/p>\n<\/td>\n<td valign=\"center\">\n<p class=\"\" align=\"center\">Yellow<\/p>\n<\/td>\n<td valign=\"center\">\n<p class=\"\" align=\"center\">Dark yellow<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td valign=\"center\" width=\"85\">\n<p class=\"\" align=\"center\">Pore density<\/p>\n<\/td>\n<td valign=\"center\" width=\"144\">\n<p class=\"\" align=\"center\">8-60ppi<\/p>\n<\/td>\n<td valign=\"center\" width=\"136\">\n<p class=\"\" align=\"center\">8-60ppi<\/p>\n<\/td>\n<td valign=\"center\">\n<p class=\"\" align=\"center\">8-60ppi<\/p>\n<\/td>\n<td valign=\"center\">\n<p class=\"\" align=\"center\">8-60ppi<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td valign=\"center\" width=\"85\">\n<p class=\"\" align=\"center\">Porosit\u00e4t<\/p>\n<\/td>\n<td valign=\"center\" width=\"144\">\n<p class=\"\" align=\"center\">80-90%<\/p>\n<\/td>\n<td valign=\"center\" width=\"136\">\n<p class=\"\" align=\"center\">80-90%<\/p>\n<\/td>\n<td valign=\"center\">\n<p class=\"\" align=\"center\">80-90%<\/p>\n<\/td>\n<td valign=\"center\">\n<p class=\"\" align=\"center\">80-90%<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td valign=\"center\" width=\"85\">\n<p class=\"\" align=\"center\">Fire resistance<\/p>\n<\/td>\n<td valign=\"center\" width=\"144\">\n<p class=\"\" align=\"center\"><i><span class=\"15\">\u22641100\u2103<\/span><\/i><\/p>\n<\/td>\n<td valign=\"center\" width=\"136\">\n<p class=\"\" align=\"center\"><i><span class=\"15\">\u22641500\u2103<\/span><\/i><\/p>\n<\/td>\n<td valign=\"center\">\n<p class=\"\" align=\"center\"><i><span class=\"15\">\u22641700\u2103<\/span><\/i><\/p>\n<\/td>\n<td valign=\"center\">\n<p class=\"\" align=\"center\"><i><span class=\"15\">\u22641000\u2103<\/span><\/i><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td valign=\"center\" width=\"85\">\n<p class=\"\" align=\"center\">Bending strength<\/p>\n<\/td>\n<td valign=\"center\" width=\"144\">\n<p class=\"\" align=\"center\">&gt;0.6Mpa<\/p>\n<\/td>\n<td valign=\"center\" width=\"136\">\n<p class=\"\" align=\"center\">&gt;0.8Mpa<\/p>\n<\/td>\n<td valign=\"center\">\n<p class=\"\" align=\"center\">&gt;1.0Mpa<\/p>\n<\/td>\n<td valign=\"center\">\n<p class=\"\" align=\"center\">&gt;0.6Mpa<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td valign=\"center\" width=\"85\">\n<p class=\"\" align=\"center\">compressive strength<\/p>\n<\/td>\n<td valign=\"center\" width=\"144\">\n<p class=\"\" align=\"center\">&gt;0.8Mpa<\/p>\n<\/td>\n<td valign=\"center\" width=\"136\">\n<p class=\"\" align=\"center\">&gt;0.9Mpa<\/p>\n<\/td>\n<td valign=\"center\">\n<p class=\"\" align=\"center\">&gt;1.2Mpa<\/p>\n<\/td>\n<td valign=\"center\">\n<p class=\"\" align=\"center\">&gt;0.8Mpa<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td valign=\"center\" width=\"85\">\n<p class=\"\" align=\"center\">Bulk density<\/p>\n<\/td>\n<td valign=\"center\" width=\"144\">\n<p class=\"\" align=\"center\">0.3-0.45g\/cm\u00b3<\/p>\n<\/td>\n<td valign=\"center\" width=\"136\">\n<p class=\"\" align=\"center\">0.35-0.5g\/cm\u00b3<\/p>\n<\/td>\n<td valign=\"center\">\n<p class=\"\" align=\"center\">0.9-1.5g\/cm\u00b3<\/p>\n<\/td>\n<td valign=\"center\">\n<p class=\"\" align=\"center\">0.35-0.5g\/cm\u00b3<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td valign=\"center\" width=\"85\">\n<p class=\"\" align=\"center\">Thermal shock resistance<\/p>\n<\/td>\n<td valign=\"center\" width=\"144\">\n<p class=\"\" align=\"center\">6times\/1100<i><span class=\"15\">\u2103<\/span><\/i><\/p>\n<\/td>\n<td valign=\"center\" width=\"136\">\n<p class=\"\" align=\"center\">6times\/1100<i><span class=\"15\">\u2103<\/span><\/i><\/p>\n<\/td>\n<td valign=\"center\">\n<p class=\"\" align=\"center\">6times\/1100<i><span class=\"15\">\u2103<\/span><\/i><\/p>\n<\/td>\n<td valign=\"center\">\n<p class=\"\" align=\"center\">6times\/1100<i><span class=\"15\">\u2103<\/span><\/i><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td valign=\"center\" width=\"85\">\n<p class=\"\" align=\"center\">Anwendung<\/p>\n<\/td>\n<td valign=\"center\" width=\"144\">\n<p class=\"p\" align=\"center\">Aluminum alloy and others<\/p>\n<p class=\"p\" align=\"center\">Non ferrous alloys<\/p>\n<\/td>\n<td valign=\"center\" width=\"136\">\n<p class=\"p\" align=\"center\">Ductile iron<\/p>\n<p class=\"p\" align=\"center\">malleable iron<\/p>\n<p class=\"p\" align=\"center\">Grey cast iron and other cast iron<\/p>\n<p class=\"p\" align=\"center\">\n<\/td>\n<td valign=\"center\">\n<p class=\"p\" align=\"center\">A high melting metal alloy, such as steel<\/p>\n<p class=\"p\" align=\"center\">Alloy steel<\/p>\n<p class=\"p\" align=\"center\">Stainless steel, etc<\/p>\n<\/td>\n<td valign=\"center\">\n<p class=\"\" align=\"center\">Magnesium and high activity alloys<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>Reference data of flux (10ppi)<\/strong><\/p>\n<table border=\"1\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td width=\"117\">\n<p align=\"center\">Gr\u00f6\u00dfe (mm)<\/p>\n<\/td>\n<td width=\"336\">\n<p align=\"center\">Filter weight (kg)<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"117\">\n<p align=\"center\">50\u00d750\u00d722<\/p>\n<\/td>\n<td width=\"336\">\n<p align=\"center\">30<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"117\">\n<p align=\"center\">75\u00d750\u00d722<\/p>\n<\/td>\n<td width=\"336\">\n<p align=\"center\">40<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"117\">\n<p align=\"center\">75\u00d775\u00d722<\/p>\n<\/td>\n<td width=\"336\">\n<p align=\"center\">60<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"117\">\n<p align=\"center\">75\u00d7100\u00d722<\/p>\n<\/td>\n<td width=\"336\">\n<p align=\"center\">80<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"117\">\n<p align=\"center\">100\u00d7100\u00d722<\/p>\n<\/td>\n<td width=\"336\">\n<p align=\"center\">100<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"117\">\n<p align=\"center\">\u042450\u00d722<\/p>\n<\/td>\n<td width=\"336\">\n<p align=\"center\">18<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"117\">\n<p align=\"center\">\u042480\u00d722<\/p>\n<\/td>\n<td width=\"336\">\n<p align=\"center\">50<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"117\">\n<p align=\"center\">\u042490\u00d722<\/p>\n<\/td>\n<td width=\"336\">\n<p align=\"center\">70<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><b><strong>Um verschiedene Metallsch\u00e4ume anzupassen, klicken Sie bitte auf das Bild unten f\u00fcr weitere Details:<\/strong><\/b><\/p>\n<table>\n<tbody>\n<tr>\n<td>&nbsp;<\/p>\n<figure id=\"attachment_2567\" class=\"wp-caption aligncenter\" aria-describedby=\"caption-attachment-2567\"><a href=\"https:\/\/oqitop.com\/de\/produkte\/metal-foam\/copper-foam\/\"><img decoding=\"async\" class=\"wp-image-2567 size-thumbnail\" title=\"Hochleitf\u00e4higer Nickelschaum f\u00fcr die Forschung an Batterieelektroden 1\" src=\"https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/Copper-Foam-150x150.jpg\" sizes=\"(max-width: 150px) 100vw, 150px\" srcset=\"https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/Copper-Foam-150x150.jpg 150w, https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/Copper-Foam-300x300.jpg 300w, https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/Copper-Foam.jpg 600w\" alt=\"\" width=\"150\" height=\"150\" \/><\/a><figcaption id=\"caption-attachment-2567\" class=\"wp-caption-text\"><a href=\"https:\/\/oqitop.com\/de\/produkte\/metal-foam\/copper-foam\/\">Kupferschaum<\/a><\/figcaption><\/figure>\n<\/td>\n<td>&nbsp;<\/p>\n<figure id=\"attachment_2568\" class=\"wp-caption aligncenter\" aria-describedby=\"caption-attachment-2568\"><a href=\"https:\/\/oqitop.com\/de\/produkte\/metal-foam\/nickel-foam\/\"><img decoding=\"async\" class=\"wp-image-2568 size-thumbnail\" title=\"Hochleitf\u00e4higer Nickelschaum f\u00fcr die Forschung an Batterieelektroden 2\" src=\"https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/Nickel-Foam-150x150.png\" sizes=\"(max-width: 150px) 100vw, 150px\" srcset=\"https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/Nickel-Foam-150x150.png 150w, https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/Nickel-Foam-300x300.png 300w, https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/Nickel-Foam.png 500w\" alt=\"\" width=\"150\" height=\"150\" \/><\/a><figcaption id=\"caption-attachment-2568\" class=\"wp-caption-text\"><a href=\"https:\/\/oqitop.com\/de\/produkte\/metal-foam\/nickel-foam\/\">Nickelschaum<\/a><\/figcaption><\/figure>\n<\/td>\n<td>&nbsp;<\/p>\n<figure id=\"attachment_2569\" class=\"wp-caption aligncenter\" aria-describedby=\"caption-attachment-2569\"><a href=\"https:\/\/oqitop.com\/de\/produkte\/metal-foam\/titanium-foam\/\"><img decoding=\"async\" class=\"wp-image-2569 size-thumbnail\" title=\"Hochleitf\u00e4higer Nickelschaum f\u00fcr die Forschung an Batterieelektroden 3\" src=\"https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/Ti-Foam-150x150.png\" sizes=\"(max-width: 150px) 100vw, 150px\" srcset=\"https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/Ti-Foam-150x150.png 150w, https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/Ti-Foam-300x300.png 300w, https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/Ti-Foam.png 500w\" alt=\"\" width=\"150\" height=\"150\" \/><\/a><figcaption id=\"caption-attachment-2569\" class=\"wp-caption-text\"><a href=\"https:\/\/oqitop.com\/de\/produkte\/metal-foam\/titanium-foam\/\">Ti-Schaumstoff<\/a><\/figcaption><\/figure>\n<\/td>\n<td>&nbsp;<\/p>\n<figure id=\"attachment_2571\" class=\"wp-caption aligncenter\" aria-describedby=\"caption-attachment-2571\"><a href=\"https:\/\/oqitop.com\/de\/produkte\/metal-foam\/aluminiumschaum\/\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2571 size-thumbnail\" title=\"Hochleitf\u00e4higer Nickelschaum f\u00fcr die Forschung an Batterieelektroden 4\" src=\"https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/Aluminum-Foam-1-150x150.png\" sizes=\"(max-width: 150px) 100vw, 150px\" srcset=\"https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/Aluminum-Foam-1-150x150.png 150w, https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/Aluminum-Foam-1-300x300.png 300w, https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/Aluminum-Foam-1.png 529w\" alt=\"\" width=\"150\" height=\"150\" \/><\/a><figcaption id=\"caption-attachment-2571\" class=\"wp-caption-text\"><a href=\"https:\/\/oqitop.com\/de\/produkte\/metal-foam\/aluminiumschaum\/\">Aluminiumschaum<\/a><\/figcaption><\/figure>\n<\/td>\n<\/tr>\n<tr>\n<td>&nbsp;<\/p>\n<figure id=\"attachment_2572\" class=\"wp-caption aligncenter\" aria-describedby=\"caption-attachment-2572\"><a href=\"https:\/\/oqitop.com\/de\/produkte\/metal-foam\/iron-nickel-foam\/\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2572 size-thumbnail\" title=\"Hochleitf\u00e4higer Nickelschaum f\u00fcr die Forschung an Batterieelektroden 5\" src=\"https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/Iron-Nickel-Foam-150x150.jpg\" sizes=\"(max-width: 150px) 100vw, 150px\" srcset=\"https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/Iron-Nickel-Foam-150x150.jpg 150w, https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/Iron-Nickel-Foam-300x300.jpg 300w, https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/Iron-Nickel-Foam.jpg 720w\" alt=\"\" width=\"150\" height=\"150\" \/><\/a><figcaption id=\"caption-attachment-2572\" class=\"wp-caption-text\"><a href=\"https:\/\/oqitop.com\/de\/produkte\/metal-foam\/iron-nickel-foam\/\">Eisen-Nickel-Schaum<\/a><\/figcaption><\/figure>\n<\/td>\n<td>&nbsp;<\/p>\n<figure id=\"attachment_2573\" class=\"wp-caption aligncenter\" aria-describedby=\"caption-attachment-2573\"><a href=\"https:\/\/oqitop.com\/de\/produkte\/metal-foam\/carbon-foam\/\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2573 size-thumbnail\" title=\"Hochleitf\u00e4higer Nickelschaum f\u00fcr die Forschung an Batterieelektroden 6\" src=\"https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/Carbon-Foam-150x150.png\" sizes=\"(max-width: 150px) 100vw, 150px\" srcset=\"https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/Carbon-Foam-150x150.png 150w, https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/Carbon-Foam-300x300.png 300w, https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/Carbon-Foam-768x768.png 768w, https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/Carbon-Foam.png 1000w\" alt=\"\" width=\"150\" height=\"150\" \/><\/a><figcaption id=\"caption-attachment-2573\" class=\"wp-caption-text\"><a href=\"https:\/\/oqitop.com\/de\/produkte\/metal-foam\/carbon-foam\/\">Kohlenstoffschaum<\/a><\/figcaption><\/figure>\n<\/td>\n<td>&nbsp;<\/p>\n<figure id=\"attachment_2574\" class=\"wp-caption aligncenter\" aria-describedby=\"caption-attachment-2574\"><a href=\"https:\/\/oqitop.com\/de\/produkte\/metal-foam\/silver-foam\/\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2574 size-thumbnail\" title=\"Hochleitf\u00e4higer Nickelschaum f\u00fcr die Forschung an Batterieelektroden 7\" src=\"https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/Silver-Foam-150x150.jpg\" sizes=\"(max-width: 150px) 100vw, 150px\" srcset=\"https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/Silver-Foam-150x150.jpg 150w, https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/Silver-Foam-300x300.jpg 300w, https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/Silver-Foam.jpg 726w\" alt=\"\" width=\"150\" height=\"150\" \/><\/a><figcaption id=\"caption-attachment-2574\" class=\"wp-caption-text\"><a href=\"https:\/\/oqitop.com\/de\/produkte\/metal-foam\/silver-foam\/\">Silberner Schaum<\/a><\/figcaption><\/figure>\n<\/td>\n<td>&nbsp;<\/p>\n<figure id=\"attachment_2575\" class=\"wp-caption aligncenter\" aria-describedby=\"caption-attachment-2575\"><a href=\"https:\/\/oqitop.com\/de\/produkte\/metal-foam\/cobalt-foamhttps%3a\/\/oqitop.com\/produkte\/metal-foam\/cobalt-foam\/\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2575 size-thumbnail\" title=\"Hochleitf\u00e4higer Nickelschaum f\u00fcr die Forschung an Batterieelektroden 8\" src=\"https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/Cobalt-Foam-150x150.jpg\" sizes=\"(max-width: 150px) 100vw, 150px\" srcset=\"https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/Cobalt-Foam-150x150.jpg 150w, https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/Cobalt-Foam-300x300.jpg 300w, https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/Cobalt-Foam-768x768.jpg 768w, https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/Cobalt-Foam.jpg 800w\" alt=\"\" width=\"150\" height=\"150\" \/><\/a><figcaption id=\"caption-attachment-2575\" class=\"wp-caption-text\"><a href=\"https:\/\/oqitop.com\/de\/produkte\/metal-foam\/cobalt-foam\/\">Kobalt-Schaumstoff<\/a><\/figcaption><\/figure>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-3349\" src=\"https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/1111.jpg\" alt=\"\" width=\"1024\" height=\"732\" title=\"\" srcset=\"https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/1111.jpg 1024w, https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/1111-300x214.jpg 300w, https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/1111-768x549.jpg 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-3350\" src=\"https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/11111-6.jpg\" alt=\"\" width=\"1024\" height=\"1024\" title=\"\" srcset=\"https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/11111-6.jpg 1024w, https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/11111-6-300x300.jpg 300w, https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/11111-6-150x150.jpg 150w, https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/11111-6-768x768.jpg 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-3351\" 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