{"id":44,"date":"2020-09-24T16:01:42","date_gmt":"2020-09-24T07:01:42","guid":{"rendered":"http:\/\/toarika.atsp.jp\/?page_id=44"},"modified":"2020-10-29T11:16:43","modified_gmt":"2020-10-29T02:16:43","slug":"optical-parts","status":"publish","type":"page","link":"https:\/\/www.toa-rika.co.jp\/en\/technology\/optical-parts\/","title":{"rendered":"Precision machining of optical parts"},"content":{"rendered":"<main class=\"page tech-c\">\r\n    <div class=\"page-head h-tech-c\">\r\n        <h1>Technologies<\/h1>\r\n    <\/div>\r\n    <nav id=\"breadcrumb\">\r\n        <div class=\"spd\">\r\n            <ul>\r\n                <li><a href=\"\/en\/\">HOME<\/a><\/li>\r\n                <li><a href=\"\/en\/technology\">Technologies<\/a><\/li>\r\n                <li>Precision machining of optical parts<\/li>\r\n            <\/ul>\r\n        <\/div>\r\n    <\/nav>\r\n    <section>\r\n        <h2 class=\"heading\">\r\n            <span class=\"jp\">Precision machining of optical parts<\/span>\r\n        <\/h2>\r\n    <\/section>\r\n    <section class=\"tech-c2\">\r\n        <section class=\"tech-c2-title\">\r\n            <div class=\"spd\">\r\n                <h2 class=\"common-hdr-num\">Precision machining of optical parts<\/h2>\r\n            <\/div>\r\n        <\/section>\r\n        <section class=\"tech-c2-cutting\">\r\n            <div class=\"spd\">\r\n                <h3 class=\"common-hdr-border-l\">Precision Cutting Processing<\/h3>\r\n                <p class=\"common-text-accent\">Cutting Processing with Dicer, Slicer, and Scriber<\/p>\r\n                <div class=\"common-rowbox\">\r\n                    <p class=\"text\">We cut the specified glass to the size you desire and provide it with the inspection data.<br>The following cutting methods, dicing, slicing and scribing are all available.<br>The production process is fully conducted in a clean room.<br>\r\nWe support you from the trial manufacture to mass production in short delivery time and at a low cost.<\/p>\r\n                    <div class=\"image\"><img decoding=\"async\" src=\"\/images\/tech-c2-01.jpg\" alt=\"\u5207\u65ad\u52a0\u5de5\"><\/div>\r\n                <\/div>\r\n            <\/div>\r\n        <\/section>\r\n        <section class=\"tech-c2-process\">\r\n            <div class=\"spd\">\r\n                <h3 class=\"common-hdr-border-l\" id=\"cutprocess\">Production process (Example of Dicing process)<\/h3>\r\n                <section>\r\n                    <h4 class=\"common-text-accent\">1. Cutting processing<\/h4>\r\n                    <div class=\"common-rowbox\">\r\n                        <div class=\"image\"><img decoding=\"async\" src=\"\/images\/tech-c2-02.jpg\" alt=\"\u5207\u65ad\u52a0\u5de5\"><\/div>\r\n                        <div class=\"text\">\r\n                            <p>Available down to 0.8mm square. Please ask us for microfabrication.<br>It can also be cut along the pattern.<\/p>\r\n                            <h5>\u3010Materials\u3011<\/h5>\r\n                            <p>Float glass, optical glass, Pyrex, quartz glass, colored glass, silicon wafer, acrylic resin, polycarbonate, etc.<\/p>\r\n                        <\/div>\r\n                    <\/div>\r\n                    <div class=\"arrow\"><img decoding=\"async\" src=\"\/images\/flow-arrow.png\" alt=\"\"><\/div>\r\n                <\/section>\r\n                <section>\r\n                    <h4 class=\"common-text-accent\">2. Tray packing<\/h4>\r\n                    <div class=\"common-rowbox\">\r\n                        <div class=\"image\"><img decoding=\"async\" src=\"\/images\/tech-c2-03.jpg\" alt=\"\u30c8\u30ec\u30fc\u5165\u308c\"><\/div>\r\n                        <div class=\"text\">\r\n                            <p>In order to solve a dust problem that occurs during the product processing, we are fully equipped with the sorters which can operate tray packing from cutting without manual contact.<\/p>\r\n                        <\/div>\r\n                    <\/div>\r\n                    <div class=\"arrow\"><img decoding=\"async\" src=\"\/images\/flow-arrow.png\" alt=\"\"><\/div>\r\n                <\/section>\r\n                <section>\r\n                    <h4 class=\"common-text-accent\">3. Delivery inspection ~ packing and shipping<\/h4>\r\n                    <div class=\"common-rowbox\">\r\n                        <div class=\"image\"><img decoding=\"async\" src=\"\/images\/tech-c2-04.jpg\" alt=\u51fa\u8377\u691c\u67fb\"\"><\/div>\r\n                        <div class=\"text\">\r\n                            <p>With being packed in a tray, the final delivery inspection is carried out with a microscope. It can detect even 10 micron dust. The inspected products are vacuum packed in a clean room and shipped.<\/p>\r\n                        <\/div>\r\n                    <\/div>\r\n                <\/section>\r\n            <\/div>\r\n        <\/section>\r\n        <section class=\"tech-c2-polish\">\r\n            <div class=\"spd\">\r\n                <h3 class=\"common-hdr-border-l\" id=\"cutpolish\">Cutting \/ Polishing<\/h3>\r\n                <p class=\"common-text-accent\">We can process high precision parts with flat and parallel surfaces as well as lens and prism with high- speed lapping and polishing machine.<\/p>\r\n                <div class=\"common-rowbox\">\r\n                    <div class=\"text\">\r\n                        <p>Cutting\uff1a We can process materials into atypical shapes at the size of \u03c61 to \u03c6360 mm with digital cam. e.g. D cut, atypical processing, polygonizing.<\/p>\r\n                        <p>Polishing\uff1a We perform highly accurate specular working with double-sided polishing machine.<\/p>\r\n                        <dl>\r\n                            <dt>Thickness tolerance<\/dt>\r\n                            <dd>\u00b12\u03bcm<\/dd>\r\n                            <dt>Surface roughness<\/dt>\r\n                            <dd>10-60A<\/dd>\r\n                        <\/dl>\r\n                        <p>The mass production of lenses with high-speed polishing machine, or processing prisms with single-sided polishing machine are also available.<br>We have super white glass, BK7, both side polished, thickness 0.1~5.0 in stock.<\/p>\r\n                        <ul class=\"common-linklist\">\r\n                            <li><a href=\"\/en\/technology\/optical-parts\">Precision machining of optical parts<\/a><\/li>\r\n                            <li><a href=\"\/en\/archives\/944\">Information on Iruma Factory (polishing factory)<\/a><\/li>\r\n                        <\/ul>\r\n                    <\/div>\r\n                    <div class=\"image\"><img decoding=\"async\" src=\"\/images\/tech-c2-05.jpg\" alt=\"\u5207\u524a\u30fb\u7814\u78e8\u52a0\u5de5\"><\/div>\r\n                <\/div>\r\n                <section class=\"polish-example\">\r\n                    <h4 class=\"common-box-gray\">Typical products<\/h4>\r\n                    <div class=\"common-rowbox\">\r\n                        <ul class=\"text\">\r\n                            <li>Plano-concave lens<\/li>\r\n                            <li>Biconcave lens<\/li>\r\n                            <li>Biconvex lens<\/li>\r\n                            <li>Condenser lens<\/li>\r\n                            <li>Cylinder lens<\/li>\r\n                            <li>Tapered rod<\/li>\r\n                            <li>Toric lens<\/li>\r\n                            <li>Triplet lens<\/li>\r\n                            <li>Ball lens<\/li>\r\n                            <li>Achromatic lens<\/li>\r\n                            <li>Right-angle prism<\/li>\r\n                            <li>Rod prism<\/li>\r\n                            <li>Dove prism<\/li>\r\n                            <li>Optical window<\/li>\r\n                            <li>Silicon prism<\/li>\r\n                            <li>Cube beamsplitter (standard polarizing, non-polarizing)<\/li>\r\n                            <li>Rod lens (solar cell)<\/li>\r\n                            <li>Drum lens<\/li>\r\n                            <li>Corner cube reflector<\/li>\r\n                        <\/ul>\r\n                        <ul class=\"image\">\r\n                            <li><img decoding=\"async\" src=\"\/images\/tech-c2-06.jpg\" alt=\"\u88fd\u54c1\u4f8b1\"><\/li>\r\n                            <li><img decoding=\"async\" src=\"\/images\/tech-c2-06-02.jpg\" alt=\"\u88fd\u54c1\u4f8b2\"><\/li>\r\n                        <\/ul>\r\n                    <\/div>\r\n                <\/section>\r\n            <\/div>\r\n        <\/section>\r\n        <section class=\"tech-c2-join\">\r\n            <div class=\"spd\">\r\n                <h3 class=\"common-hdr-border-l\" id=\"bonding\">Bonding<\/h3>\r\n                <p class=\"common-text-accent\">High precision glass adhesion, glass UV adhesion, optical contact<\/p>\r\n                <p>The high precision adhesion, bonding technology that is one of our core technologies has been highly acclaimed by our customers. <\/p>\r\n                <div class=\"common-rowbox\">\r\n                    <div class=\"text\">\r\n                        <p>In addition to glass to glass bonding such as UV adhesion, optical contact, glass to resin adhesion is also available.<\/p>\r\n                        <p>We propose the best bonding method and adhesives according to the specification, level of precision and application that customers require.<\/p>\r\n                    <\/div>\r\n                    <div class=\"image\"><img decoding=\"async\" src=\"\/images\/tech-c2-07.jpg\" alt=\"\u63a5\u5408\u52a0\u5de5\"><\/div>\r\n                <\/div>\r\n            <\/div>\r\n        <\/section>\r\n        <section class=\"tech-c2-uv\">\r\n            <div class=\"spd\">\r\n                <h3 class=\"common-hdr-border-l\">UV curing technology<\/h3>\r\n                <div class=\"common-rowbox\">\r\n                    <p class=\"text\">With UV curing method, we bond prisms or rods together with high precision (within 1 minute).<br> We can give you technical advice on selection of adhesives and bonding tools according to the level of precision and application that meet your needs.<\/p>\r\n                    <div class=\"image\"><img decoding=\"async\" src=\"\/images\/tech-c2-08.jpg\" alt=\"UV\u63a5\u7740\"><\/div>\r\n                <\/div>\r\n                <dl>\r\n                    <dt class=\"common-box-gray\">Typical products<\/dt>\r\n                    <dd class=\"example-list\">\r\n                        <ul>\r\n                            <li>Beamsplitter<\/li>\r\n                            <li>PBS: Polarizing beamsplitter<\/li>\r\n                            <li>Optical engine<\/li>\r\n                            <li>Prism<\/li>\r\n                        <\/ul>\r\n                        <ul>\r\n                            <li>Hollow rod<\/li>\r\n                            <li>Doublet lens<\/li>\r\n                        <\/ul>\r\n                    <\/dd>\r\n                <\/dl>\r\n            <\/div>\r\n        <\/section>\r\n        <section class=\"tech-c2-optical\">\r\n            <div class=\"spd\">\r\n                <h3 class=\"common-hdr-border-l\">Optical Contact<\/h3>\r\n                <div class=\"common-rowbox\">\r\n                    <p class=\"text\">Optical contact adhesion is a glueless process to join two high precision polished surfaces together by the intermolecular force of the substrates.<br> We also support air contact adhesion depending on the application that customers require.<\/p>\r\n                    <div class=\"image\"><img decoding=\"async\" src=\"\/images\/tech-c2-09.jpg\" alt=\"\u30aa\u30d7\u30c6\u30a3\u30ab\u30eb\u30b3\u30f3\u30bf\u30af\u30c8\"><\/div>\r\n                <\/div>\r\n                <dl>\r\n                    <dt class=\"common-box-gray\">Typical products<\/dt>\r\n                    <div>\r\n                        <dd>Optical components which are used under high-power laser<\/dd>\r\n                        <dd>Optical components which are affected by transmission, wave aberration or refraction at the adhesion layer<\/dd>\r\n                    <\/div>\r\n                <\/dl>\r\n            <\/div>\r\n        <\/section>\r\n        <section class=\"tech-c2-glass\">\r\n            <div class=\"spd\">\r\n                <h3 class=\"common-hdr-border-l\">Bonding glass to resin<\/h3>\r\n                <div class=\"common-rowbox\">\r\n                    <p class=\"text\">In case of bonding two materials such as glass and resin, which have a difference in thermal expansion, peel-off is easily caused by physical forces such as shock, or environmental factors such as temperature, humidity.<br> Therefore it requires a great deal of time and effort to set conditions and select the best adhesives for bonding glass to resin.<br> However, we can manage this with our own know-how cultivated for years.<\/p>\r\n                    <div class=\"image\"><img decoding=\"async\" src=\"\/images\/tech-c2-10.jpg\" alt=\"\u30ac\u30e9\u30b9\uff0b\u6a39\u8102\u63a5\u7740\"><\/div>\r\n                <\/div>\r\n            <\/div>\r\n        <\/section>\r\n        <section class=\"tech-c2-landscape\">\r\n            <div class=\"spd\">\r\n                <h3 class=\"common-hdr-border-l\">Bonding working scenery<\/h3>\r\n                <ul class=\"common-rowbox\">\r\n                    <li><img decoding=\"async\" src=\"\/images\/tech-c2-11.jpg\" alt=\"\u63a5\u5408\u30fb\u63a5\u7740\u4f5c\u696d\u98a8\u666f1\"><\/li>\r\n                    <li><img decoding=\"async\" src=\"\/images\/tech-c2-12.jpg\" alt=\"\u63a5\u5408\u30fb\u63a5\u7740\u4f5c\u696d\u98a8\u666f2\"><\/li>\r\n                <\/ul>\r\n            <\/div>\r\n        <\/section>\r\n    <\/section>\r\n<\/main>","protected":false},"excerpt":{"rendered":"Technologies HOME Technologies Precision machining of optical parts Precision machining of optical parts Preci [&hellip;]","protected":false},"author":1,"featured_media":0,"parent":12,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.toa-rika.co.jp\/en\/wp-json\/wp\/v2\/pages\/44"}],"collection":[{"href":"https:\/\/www.toa-rika.co.jp\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.toa-rika.co.jp\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.toa-rika.co.jp\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.toa-rika.co.jp\/en\/wp-json\/wp\/v2\/comments?post=44"}],"version-history":[{"count":18,"href":"https:\/\/www.toa-rika.co.jp\/en\/wp-json\/wp\/v2\/pages\/44\/revisions"}],"predecessor-version":[{"id":975,"href":"https:\/\/www.toa-rika.co.jp\/en\/wp-json\/wp\/v2\/pages\/44\/revisions\/975"}],"up":[{"embeddable":true,"href":"https:\/\/www.toa-rika.co.jp\/en\/wp-json\/wp\/v2\/pages\/12"}],"wp:attachment":[{"href":"https:\/\/www.toa-rika.co.jp\/en\/wp-json\/wp\/v2\/media?parent=44"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}