{"id":2769,"date":"2025-04-24T13:16:24","date_gmt":"2025-04-24T05:16:24","guid":{"rendered":"https:\/\/www.hi-tech-materials.com\/?post_type=product&#038;p=2769"},"modified":"2025-04-24T17:17:50","modified_gmt":"2025-04-24T09:17:50","slug":"k9-glass-window-plate-rectangular-aperture","status":"publish","type":"product","link":"https:\/\/www.hi-tech-materials.com\/zh\/product\/k9-glass-window-plate-rectangular-aperture","title":{"rendered":"K9 Glass Window Plate (Rectangular Aperture)"},"content":{"rendered":"<p><strong>Product Overview<\/strong><br \/>\nThe K9 glass rectangular aperture window plate is made from high-quality K9 borosilicate crown glass, which offers exceptional transmission, especially in the visible light and near-infrared spectra. This material adheres to RoHS environmental standards and has low bubble and impurity content, making it suitable for high-precision optical components. Known for its superior physical and chemical properties, K9 glass is widely used in optical systems to provide excellent protection for light transmission.<\/p>\n<p><strong>Key Features<\/strong><\/p>\n<ul>\n<li><strong>High Light Transmission<\/strong>: K9 glass window plates offer high transmittance, effectively transmitting visible light, near-infrared, and certain ultraviolet wavelengths while reducing reflection and scattering.<\/li>\n<li><strong>Low Dispersion<\/strong>: The low dispersion properties of K9 glass ensure precise light transmission in optical systems, minimizing chromatic aberrations in optical imaging.<\/li>\n<li><strong>Thermal Stability<\/strong>: With a low coefficient of thermal expansion, K9 glass maintains stable dimensions and shape under temperature changes, preventing deformation or cracking due to temperature fluctuations.<\/li>\n<li><strong>High Mechanical Strength<\/strong>: K9 glass features high hardness and abrasion resistance, capable of withstanding mechanical wear and chemical corrosion, thus enhancing the window plate&#8217;s impact resistance.<\/li>\n<li><strong>Ease of Fabrication<\/strong>: K9 glass can be easily customized through precision cutting, grinding, and polishing, making it adaptable to different optical system requirements.<\/li>\n<\/ul>\n<p><strong>Applications<\/strong><br \/>\nK9 glass rectangular aperture window plates are widely used in various optical systems and devices, including:<\/p>\n<ul>\n<li><strong>Lasers<\/strong>: Used as protective windows to ensure precise beam transmission and stable system performance.<\/li>\n<li><strong>Optical Instruments<\/strong>: Used in optical instruments such as windows, lenses, and mirrors to ensure efficient light transmission in optical systems.<\/li>\n<li><strong>Spectroscopic Instruments<\/strong>: Used in spectroscopic systems as window plates to provide high transmittance and low scattering, improving measurement accuracy.<\/li>\n<li><strong>Optical Components<\/strong>: Employed in the manufacture of high-quality optical components to enhance system efficiency and performance.<\/li>\n<li><strong>Coating Options<\/strong>: K9 glass window plates can be coated to further improve anti-reflective properties and transmission rates, optimizing overall optical performance.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"[tp_attributes num_attributes=\"5\"]\n<div tabindex=\"0\" role=\"article\" data-tabster=\"{&quot;groupper&quot;:{&quot;tabbability&quot;:2},&quot;focusable&quot;:{}}\" data-content=\"ai-message\" aria-labelledby=\"qCjP5C64NhAdgRPyfetDd-author} qCjP5C64NhAdgRPyfetDd-content-0\">\n<div id=\"qCjP5C64NhAdgRPyfetDd-content-0\">\n<p>K9 glass window plate with a rectangular aperture is a high-quality optical component made from K9 borosilicate glass, known for its superior transparency, mechanical durability, and resistance to thermal expansion. This optical window provides exceptional clarity and uniformity, making it ideal for laser systems, precision imaging, scientific instruments, and industrial applications. The rectangular aperture ensures consistent light transmission, enhancing accuracy in optical assemblies.<\/p>\n<\/div>\n<\/div>","protected":false},"featured_media":2912,"comment_status":"open","ping_status":"closed","template":"","meta":{"themepark_post_bcolor":"#f5f5f5","themepark_post_width":"1022px","themepark_post_img":"","themepark_post_img_po":"left","themepark_post_img_re":false,"themepark_post_img_cover":false,"themepark_post_img_fixed":false,"themepark_post_hide_title":false,"themepark_post_main_b":"","themepark_post_main_p":100,"themepark_paddingblock":false},"product_cat":[68,1954,1933,1961],"product_tag":[2084,2083,2085],"class_list":{"0":"post-2769","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-inorganic-non-metallic-materials","7":"product_cat-optical-glass","8":"product_cat-optical-glass-materials","9":"product_cat-optical-window-materials","10":"product_tag-high-precision-optical-components","11":"product_tag-k9-glass-window-plate","12":"product_tag-laser-optics","14":"first","15":"instock","16":"shipping-taxable","17":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/product\/2769","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/comments?post=2769"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/media\/2912"}],"wp:attachment":[{"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/media?parent=2769"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/product_cat?post=2769"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/product_tag?post=2769"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}