{"id":83,"date":"2021-01-21T09:25:21","date_gmt":"2021-01-21T00:25:21","guid":{"rendered":"http:\/\/cms.japanunix.com\/wp\/?page_id=83"},"modified":"2026-03-26T15:03:22","modified_gmt":"2026-03-26T06:03:22","slug":"multi-phi","status":"publish","type":"page","link":"https:\/\/www.japanunix.com\/en\/products\/laser\/multi-phi\/","title":{"rendered":"Multi-diameter Laser"},"content":{"rendered":"<div class=\"c-box\">\n<div class=\"row\">\n<div class=\"col-md-12\">\n<h2 class=\"heading-title\">\n                Optimizing laser exposure diameters to fit any component size or board patterns<br \/>\n            <\/h2>\n<\/p><\/div>\n<div class=\"col-md-3\">\n<figure class=\"text-align-center\"><img decoding=\"async\" src=\"\/webroot\/img\/products\/automation\/laser\/multi-phi\/top_img.png\" alt=\"multi-phi-laser\"><br \/>\n            <\/figure>\n<\/p><\/div>\n<div class=\"col-md-9\">\n<p>Laser beam spot diameters are adjustable without moving. The variable spot diameters allow ideal soldering outcomes to diverse component shapes or various land patterns. Due to designing the best conditions to each, not only quality but also speed is enhanced.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<\/div>\n<div class=\"c-box\">\n<div class=\"t-box-outline-light-300 matchheight\">\n<div class=\"row\">\n<div class=\"col-md-6\">\n<figure><img decoding=\"async\" src=\"\/en\/wp\/wp-content\/uploads\/2022\/08\/flex_banner1.png\" alt=\"Flash_Laser\"><br \/>\n                <\/figure>\n<\/p><\/div>\n<div class=\"col-md-6\">\n                <span class=\"label-light\" href=\"\">Patent pending<\/span><\/p>\n<p><span class=\"text-size-large\"><strong>Multi-\u03c6 laser soldering\uff08Multi-phi Laser\uff09<\/strong><\/span><br \/>\n                    Variable laser beam spot diameters soldering system<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/div>\n<div class=\"c-box\">\n<div class=\"row-md-3\">\n<div class=\"col\">\n<div class=\"card-default\">\n<div class=\"_image\">\n<div class=\"js-modal-video\" data-modal=\"#modal-media-target\" data-video-id=\"2eJBWa7iw9A\">\n<div class=\"_thumb\">\n                            <img decoding=\"async\" src=\"https:\/\/img.youtube.com\/vi\/2eJBWa7iw9A\/maxresdefault.jpg\" alt=\"multi-phi\">\n                        <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"_body\">\n<p class=\"_title\">IMMOBILE<\/p>\n<\/p><\/div>\n<div class=\"_footer matchheight\">\n<p>\n                        <span class=\"text-color-danger\"><br \/>\n                            <b>Beam spot diameters are adjustable<\/b><br \/>\n                            <br \/>within the range, 0.6-3.0mm.<br \/>\n                        <\/span>\n                    <\/p>\n<div class=\"t-box-light h-100\">\n<ul>\n<li>The range of diameter is determined by optical fibers and lens configuration.<\/li>\n<li>Laser\u2019s output power is efficiently converted into thermal energy.<\/li>\n<li>The robot\u2019s z-axis (vertical) stays fixed when adjusting the beam diameter.<\/li>\n<\/ul><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"col\">\n<div class=\"card-default f-16x9\">\n<div class=\"_image\">\n<div class=\"_cover\">\n                        <img decoding=\"async\" src=\"\/en\/wp\/wp-content\/uploads\/2022\/09\/flex_image_02.png\" alt=\"electronic_parts\">\n                    <\/div>\n<\/p><\/div>\n<div class=\"_body\">\n<p class=\"_title\">FLEXIBLE<\/p>\n<\/p><\/div>\n<div class=\"_footer matchheight\">\n<p>\n                        <span class=\"text-color-danger\"><b>Supports a variety of soldering patterns,<\/b><br \/>\n                            <br \/>components shapes or sizes<\/span>\n                    <\/p>\n<div class=\"t-box-light h-100\">\n<ul>\n<li>Supports a variety of soldering patterns<\/li>\n<li>Optimal soldering conditions for all patterns<\/li>\n<li>Solder wire is fed from any directions with new feeding mechanism<\/li>\n<\/ul><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"col\">\n<div class=\"card-default f-16x9\">\n<div class=\"_imaget\">\n<div class=\"_cover\">\n                        <img decoding=\"async\" src=\"\/en\/wp\/wp-content\/uploads\/2022\/09\/flex_image_03.png\" alt=\"multi-phi-laser\">\n                    <\/div>\n<\/p><\/div>\n<div class=\"_body\">\n<p class=\"_title\">OPTIMIZATION<\/p>\n<\/p><\/div>\n<div class=\"_footer matchheight\">\n<p>\n                        <span class=\"text-color-danger\"><b>Optimal conditions for all patterns<\/b><br \/>\n                            <br \/>improves quality and cycle time<\/span>\n                    <\/p>\n<div class=\"t-box-light h-100\">\n<ul>\n<li>By optimizing soldering conditions for the entire circuit board, the equipment achieves the shortest laser irradiation period.<\/li>\n<li>Mixed-component assembly PCBs can now be processed with just one machine.<\/li>\n<li>Optimized soldering for each component provides better quality.<\/li>\n<\/ul><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"row\">\n<div class=\"col-md-12\">\n<div class=\"t-box-light space-mt-p1\">\n<div>\n<p>\n                        <span class=\"text-color-danger\"><b>Multi-\u03c6 Laser Overview<\/b><\/span>\n                    <\/p>\n<div class=\"row-md-2\">\n<div class=\"col\">\n<p>\n                                Name:\u3000Multi-\u03c6 Laser Soldering System (Multi-phi Laser)<br \/>\nDimensions:\u3000214mmx120mmx92mm<br \/>\nPower Supply:\u3000single-phase 220V\u00b110%<br \/>\nPositioning System: coaxial observation using a CCD camera *1\n                            <\/p>\n<\/p><\/div>\n<div class=\"col\">\n                            Laser Power: 25W\uff5e75W (selectable)<br \/>\nLaser Exposure Diameter: Min. 0.6mm, Max. 3.0mm<br \/>\nLaser Exposure Distance: 30-120mm (1.18-4.72in)<br \/>\nBeam diameter : 0.6-3.0mm (0.024-0.12in)*1\n                            <\/p>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<p class=\"text-color-primary space-mt-p1\"><b>Note: For customers already using our laser soldering, replacing new laser head is available. Please contact us regarding refinement and improvement of existing equipment.<\/b><\/p>\n<\/p><\/div>\n<\/p><\/div>\n<\/div>\n<div class=\"c-box\">\n<div class=\"row\">\n<div class=\"col-md-4\">\n<figure class=\"align-center\"><img decoding=\"async\" src=\"\/webroot\/img\/products\/automation\/laser\/multi-phi\/section_3\/img_1.png\" alt=\"multi-phi laser machine\"><br \/>\n            <\/figure>\n<p class=\"text-color-primary text-align-center\"><b>Sample of a multi-phi laser system-mounted apparatus<\/b><\/p>\n<\/p><\/div>\n<div class=\"col-md-8\">\n<p>Changing diameters takes only 0.2 sec.<sup>*1<\/sup>. optimization will never negatively affect cycle time.<br \/>\n                <span class=\"text-size-small\">*1:The exact time may vary depending on users circumstances<\/span>\n            <\/p>\n<div class=\"row-md-2 row-2\">\n<div class=\"col\">\n<figure class=\"align-center\"><img decoding=\"async\" src=\"\/webroot\/img\/products\/automation\/laser\/multi-phi\/section_3\/img_2.png\" alt=\"multi-phi-laser\"><br \/>\n                    <\/figure>\n<p class=\"align-center\">Max. diameter \u03c63.0mm<\/p>\n<\/p><\/div>\n<div class=\"col\">\n<figure class=\"align-center\"><img decoding=\"async\" src=\"\/webroot\/img\/products\/automation\/laser\/multi-phi\/section_3\/img_3.png\" alt=\"multi-phi-laser-pcbs\"><br \/>\n                    <\/figure>\n<p class=\"align-center\">Min. diameter \u03c60.1mm<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<figure class=\"align-center\"><img decoding=\"async\" src=\"\/webroot\/img\/products\/automation\/laser\/multi-phi\/section_3\/img_4.png\" alt=\"Multi-phi-Laser-spot-size-change\"><br \/>\n            <\/figure>\n<p class=\"align-center\">Once conditions are set, beam diameters are adjusted automatically according to each pad size.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<\/div>\n<div class=\"c-box\">\n<div class=\"row\">\n<div class=\"col-md-12\">\n<h2 class=\"heading-title\">Reference Videos<\/h2>\n<div class=\"col-md-6\">\n<div class=\"js-modal-video\" data-modal=\"#modal-media-target\" data-video-id=\"2eJBWa7iw9A\">\n<div class=\"_thumb\"><img decoding=\"async\" src=\"https:\/\/img.youtube.com\/vi\/2eJBWa7iw9A\/maxresdefault.jpg\" alt=\"Multi-phi Laser Thumbnail\"><\/div>\n<\/p><\/div>\n<p>\n                    <span class=\"text-color-primary\"><b>Typical failures caused from inappropriate diameter<\/b><\/span><br \/>\n                    Reasons and why a wrong choice of laser beam diameter easily causes you typical soldering problems\n                <\/p>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/div>\n<p><!-- ------------------\u3053\u3053\u304b\u3089\u95a2\u9023\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3------------------ --><\/p>\n<div class=\"c-box\">\n<div class=\"row\">\n<div class=\"col-md-12\">\n<h2 class=\"heading-title\">Other Laser Solutions<\/h2>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"row-md-4 row-2\">\n<div class=\"col text-align-center\">\n            <a class=\"card-default\" href=\"https:\/\/www.japanunix.com\/en\/products\/laser\/thermo_pro\/\"><\/p>\n<div class=\"_image\">\n<div class=\"_cover\"><img decoding=\"async\" src=\"https:\/\/www.japanunix.com\/en\/wp\/wp-content\/uploads\/2026\/02\/ThermoPro_Thumbnail.png\" alt=\"Temprature monitoring system\"><\/div>\n<\/p><\/div>\n<div class=\"_body\">\n<p class=\"_title\">Thermo Pro<\/p>\n<\/p><\/div>\n<p>            <\/a>\n        <\/div>\n<div class=\"col text-align-center\">\n            <a class=\"card-default\" href=\"https:\/\/www.japanunix.com\/en\/products\/laser\/area_laser\/\"><\/p>\n<div class=\"_image\">\n<div class=\"_cover\"><img decoding=\"async\" src=\"https:\/\/www.japanunix.com\/en\/wp\/wp-content\/uploads\/2026\/02\/Area_Laser_Thumbnail.png\" alt=\"Area-Laser\"><\/div>\n<\/p><\/div>\n<div class=\"_body\">\n<p class=\"_title\">Area Laser<\/p>\n<\/p><\/div>\n<p>            <\/a>\n        <\/div>\n<p>        <!--  \n\n<div class=\"col text-align-center\">\n            <a class=\"card-default\" href=\"https:\/\/www.japanunix.com\/en\/products\/laser\/multi-phi\/\">\n                \n\n<div class=\"_image\">\n                    \n\n<div class=\"_cover\"><img decoding=\"async\" src=\"https:\/\/www.japanunix.com\/en\/wp\/wp-content\/uploads\/2026\/02\/Multi-phi_thumbnail.png\" alt=\"Multi-spot size Laser\"><\/div>\n\n\n                <\/div>\n\n\n                \n\n<div class=\"_body\">\n                    \n\n<p class=\"_title\">Multi-phi Laser<\/p>\n\n\n                <\/div>\n\n\n            <\/a>\n        <\/div>\n\n --><\/p>\n<div class=\"col text-align-center\">\n            <a class=\"card-default\" href=\"https:\/\/www.japanunix.com\/en\/products\/laser\/shapes\/\"><\/p>\n<div class=\"_image\">\n<div class=\"_cover\"><img decoding=\"async\" src=\"https:\/\/www.japanunix.com\/en\/wp\/wp-content\/uploads\/2026\/02\/Variant-Spot-Shapes_Thumbnail.png\" alt=\"Variant Shapes Laser Spot\"><\/div>\n<\/p><\/div>\n<div class=\"_body\">\n<p class=\"_title\">Variant Shapes<\/p>\n<\/p><\/div>\n<p>            <\/a>\n        <\/div>\n<div class=\"col text-align-center\">\n            <a class=\"card-default\" href=\"https:\/\/www.japanunix.com\/en\/products\/laser\/flash\/\"><\/p>\n<div class=\"_image\">\n<div class=\"_cover\"><img decoding=\"async\" src=\"https:\/\/www.japanunix.com\/en\/wp\/wp-content\/uploads\/2026\/02\/Flash_Laser_Thumbnail.png\" alt=\"Flash Laser\"><\/div>\n<\/p><\/div>\n<div class=\"_body\">\n<p class=\"_title\">Flash Laser<\/p>\n<\/p><\/div>\n<p>            <\/a>\n        <\/div>\n<\/p><\/div>\n<\/div>\n<p><!-- ------------------\u3053\u3053\u304b\u3089\u95a2\u9023\u88fd\u54c1------------------ --><\/p>\n<div class=\"c-box\">\n<div class=\"row\">\n<div class=\"col-md-12\">\n<h2 class=\"heading-title\">Related Contents<\/h2>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"row-md-4 row-2\">\n<div class=\"col text-align-center\">\n            <a class=\"card-default\" href=\"https:\/\/www.japanunix.com\/en\/products\/automation\/option\/\"><\/p>\n<div class=\"_image\">\n<div class=\"_cover\"><img src=https:\/\/www.japanunix.com\/en\/wp\/wp-content\/uploads\/2026\/02\/soldering-option.png\" alt=\"Optional Equipment\"><\/div>\n<\/p><\/div>\n<div class=\"_body\">\n<p class=\"_title\">Options<\/p>\n<\/p><\/div>\n<p>            <\/a>\n        <\/div>\n<div class=\"col text-align-center\">\n            <a class=\"card-default\" href=\"https:\/\/www.japanunix.com\/en\/products\/automation\/unit\/\"><\/p>\n<div class=\"_image\">\n<div class=\"_cover\"><img decoding=\"async\" src=\"https:\/\/www.japanunix.com\/en\/wp\/wp-content\/uploads\/2026\/02\/control-unit.png\" alt=\"Controller Unit\"><\/div>\n<\/p><\/div>\n<div class=\"_body\">\n<p class=\"_title\">Soldering Unit<\/p>\n<\/p><\/div>\n<p>            <\/a>\n        <\/div>\n<div class=\"col text-align-center\">\n            <a class=\"card-default\" href=\"https:\/\/www.japanunix.com\/en\/products\/automation\/integration\/\"><\/p>\n<div class=\"_image\">\n<div class=\"_cover\"><img decoding=\"async\" src=\"https:\/\/www.japanunix.com\/en\/wp\/wp-content\/uploads\/2026\/02\/Integration.png\" alt=\"Full-Automated Soldering Machine\"><\/div>\n<\/p><\/div>\n<div class=\"_body\">\n<p class=\"_title\">Integration<\/p>\n<\/p><\/div>\n<p>            <\/a>\n        <\/div>\n<div class=\"col text-align-center\">\n            <a class=\"card-default\" href=\"https:\/\/www.japanunix.com\/en\/products\/automation\/\"><\/p>\n<div class=\"_image\">\n<div class=\"_cover\"><img decoding=\"async\" src=\"https:\/\/www.japanunix.com\/en\/wp\/wp-content\/uploads\/2026\/02\/automation.png\" alt=\"Automated Soldering Machines\"><\/div>\n<\/p><\/div>\n<div class=\"_body\">\n<p class=\"_title\">Robotic Soldering<\/p>\n<\/p><\/div>\n<p>            <\/a>\n        <\/div>\n<\/p><\/div>\n<\/div>\n<div class=\"c-box\">\n<div class=\"row\">\n<div class=\"col-md-12 align-center\">\n<p class=\"text-align-center\"><a class=\"btn-secondary btn-animation btn-icon-before\" href=\"\/en\/products\/laser\/\">Back To Category Top<\/a><\/p>\n<\/p><\/div>\n<\/p><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Optimizing laser exposure diameters to fit any component size or board patterns Laser beam spot diameters are adjustable without moving. The variable spot diameters allow ideal soldering outcomes to diverse component shapes or various land patterns. Due to designing the best conditions to each, not only quality but also speed is enhanced. Patent pending Multi-\u03c6 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":616,"parent":18804,"menu_order":50,"comment_status":"closed","ping_status":"closed","template":"page-default.php","meta":{"_themeisle_gutenberg_block_has_review":false},"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.japanunix.com\/en\/wp-json\/wp\/v2\/pages\/83"}],"collection":[{"href":"https:\/\/www.japanunix.com\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.japanunix.com\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.japanunix.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.japanunix.com\/en\/wp-json\/wp\/v2\/comments?post=83"}],"version-history":[{"count":13,"href":"https:\/\/www.japanunix.com\/en\/wp-json\/wp\/v2\/pages\/83\/revisions"}],"predecessor-version":[{"id":18466,"href":"https:\/\/www.japanunix.com\/en\/wp-json\/wp\/v2\/pages\/83\/revisions\/18466"}],"up":[{"embeddable":true,"href":"https:\/\/www.japanunix.com\/en\/wp-json\/wp\/v2\/pages\/18804"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.japanunix.com\/en\/wp-json\/wp\/v2\/media\/616"}],"wp:attachment":[{"href":"https:\/\/www.japanunix.com\/en\/wp-json\/wp\/v2\/media?parent=83"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}