{"id":48,"date":"2026-07-02T13:23:50","date_gmt":"2026-07-02T11:23:50","guid":{"rendered":"https:\/\/jtt.se\/?page_id=48"},"modified":"2026-08-25T11:13:56","modified_gmt":"2026-08-25T09:13:56","slug":"tradgnistning","status":"publish","type":"page","link":"https:\/\/jtt.se\/en\/tradgnistning\/","title":{"rendered":"Electrical discharge machining"},"content":{"rendered":"<div class=\"et_pb_section_0 et_pb_section et_section_regular et_flex_section\"><\/div>\n\n<div class=\"et_pb_section_1 et_pb_section et_section_regular et_flex_section\">\n<div class=\"et_pb_row_0 et_pb_row et_flex_row\">\n<div class=\"et_pb_column_0 et_pb_column et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_12_24 et_flex_column_12_24_tablet et_flex_column_24_24_phone\">\n<div class=\"et_pb_text_0 et_pb_text et_pb_bg_layout_light et_pb_module et_flex_module\"><div class=\"et_pb_text_inner\"><h2><span>Electrical discharge machining<\/span><\/h2>\n<div class=\"et_pb_blurb_description\">\n<div class=\"et_pb_module et_pb_blurb et_pb_blurb_1  et_pb_text_align_center  et_pb_blurb_position_top et_pb_bg_layout_light\">\n<div class=\"et_pb_blurb_content\">\n<div class=\"et_pb_blurb_container\">\n<div class=\"et_pb_blurb_description\">\n<p style=\"text-align: left;\"><span>Tool, sieve or a piece of jewellery? The breadth of our production is very wide. Tools and prototypes are common. A common denominator is the need for high precision and accuracy in the manufacturing. But, we also carry out pure production jobs, where we can do something or some step faster, cheaper and better than using conventional methods.<\/span><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><\/div>\n<\/div>\n\n<div class=\"et_pb_column_1 et_pb_column et-last-child et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_12_24 et_flex_column_12_24_tablet et_flex_column_24_24_phone\">\n<div class=\"et_pb_text_1 et_pb_text et_pb_bg_layout_light et_pb_module et_flex_module\"><div class=\"et_pb_text_inner\"><div class=\"et_pb_module et_pb_blurb et_pb_blurb_1  et_pb_text_align_center  et_pb_blurb_position_top et_pb_bg_layout_light\">\n<div class=\"et_pb_blurb_content\">\n<div class=\"et_pb_blurb_container\">\n<h2 class=\"et_pb_module_header\" style=\"text-align: left;\"><span>I want to know more<\/span><\/h2>\n<\/div>\n<\/div>\n<\/div>\n<\/div><\/div>\n\n<div class=\"et_pb_contact_form_0 et_pb_contact_form_container clearfix et_pb_module et_flex_module\" data-form_unique_num=\"0\" data-form_unique_id=\"6b06dcec-e029-48f8-b554-da639a356a8f\" id=\"et_pb_contact_form_6b06dcec-e029-48f8-b554-da639a356a8f\"><div class=\"et-pb-contact-message\"><\/div><div class=\"et_pb_contact\"><form class=\"et_pb_contact_form et_flex_module\" method=\"post\" action=\"https:\/\/jtt.se\/en\/wp-json\/wp\/v2\/pages\/48\" data-trp-original-action=\"https:\/\/jtt.se\/en\/wp-json\/wp\/v2\/pages\/48\">\n<div class=\"et_pb_contact_field_0 et_pb_contact_field et_pb_module et_flex_module et_flex_column_12_24 et_flex_column_12_24_tablet et_flex_column_12_24_phone\" data-id=\"name\" data-type=\"input\"><label class=\"et_pb_contact_form_label\" for=\"et_pb_contact_0_name_0\">Name<\/label><input type=\"text\" name=\"et_pb_contact_0_name_0\" id=\"et_pb_contact_0_name_0\" class=\"input\" data-required_mark=\"required\" data-field_type=\"input\" data-original_id=\"name\" placeholder=\"Name\" title=\"\" value=\"\" \/><\/div>\n\n<div class=\"et_pb_contact_field_1 et_pb_contact_field et_pb_module et_flex_module et_flex_column_12_24 et_flex_column_12_24_tablet et_flex_column_12_24_phone\" data-id=\"email\" data-type=\"email\"><label class=\"et_pb_contact_form_label\" for=\"et_pb_contact_0_email_1\">Email<\/label><input type=\"text\" name=\"et_pb_contact_0_email_1\" id=\"et_pb_contact_0_email_1\" class=\"input\" data-required_mark=\"required\" data-field_type=\"email\" data-original_id=\"email\" placeholder=\"Email\" title=\"\" value=\"\" \/><\/div>\n\n<div class=\"et_pb_contact_field_2 et_pb_contact_field et_pb_module et_flex_module et_flex_column_24_24 et_flex_column_24_24_tablet et_flex_column_24_24_phone\" data-id=\"phone\" data-type=\"input\"><label class=\"et_pb_contact_form_label\" for=\"et_pb_contact_0_phone_2\">Phone<\/label><input type=\"text\" name=\"et_pb_contact_0_phone_2\" id=\"et_pb_contact_0_phone_2\" class=\"input\" data-required_mark=\"required\" data-field_type=\"input\" data-original_id=\"phone\" placeholder=\"Phone\" title=\"\" value=\"\" \/><\/div>\n\n<div class=\"et_pb_contact_field_3 et_pb_contact_field et_pb_module et_flex_module et_flex_column_24_24 et_flex_column_24_24_tablet et_flex_column_24_24_phone\" data-id=\"message\" data-type=\"text\"><label class=\"et_pb_contact_form_label\" for=\"et_pb_contact_0_message_3\">Message<\/label><textarea name=\"et_pb_contact_0_message_3\" id=\"et_pb_contact_0_message_3\" class=\"et_pb_contact_message input\" data-required_mark=\"required\" data-field_type=\"text\" data-original_id=\"message\" placeholder=\"Message\"><\/textarea><\/div>\n<input type=\"hidden\" name=\"et_pb_contactform_submit_6b06dcec-e029-48f8-b554-da639a356a8f\" value=\"et_contact_proccess\" \/><div class=\"et_contact_bottom_container\"><div class=\"et_pb_contact_right et_pb_contact_field\"><p class=\"clearfix\"><label><span class=\"et_pb_contact_captcha_question\">4 + 10<\/span> = <input type=\"text\" size=\"2\" class=\"input et_pb_contact_captcha\" data-first_digit=\"4\" data-second_digit=\"10\" data-required_mark=\"required\" name=\"et_pb_contact_captcha_6b06dcec-e029-48f8-b554-da639a356a8f\" autocomplete=\"off\" \/><\/label><\/p><\/div><div class=\"et_pb_button_wrapper\"><button type=\"submit\" name=\"et_builder_submit_button\" class=\"et_pb_button et_pb_contact_submit\">Submit<\/button><\/div><\/div><input type=\"hidden\" id=\"_wpnonce-et-pb-contact-form-submitted-6b06dcec-e029-48f8-b554-da639a356a8f\" name=\"_wpnonce-et-pb-contact-form-submitted-6b06dcec-e029-48f8-b554-da639a356a8f\" value=\"3cf3e95075\" \/><input type=\"hidden\" name=\"_wp_http_referer\" value=\"\/en\/wp-json\/wp\/v2\/pages\/48\" \/><input type=\"hidden\" name=\"trp-form-language\" value=\"en\"\/><\/form><\/div><\/div>\n<\/div>\n<\/div>\n\n<div class=\"et_pb_row_1 et_pb_row et_flex_row\">\n<div class=\"et_pb_column_2 et_pb_column et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_12_24 et_flex_column_12_24_tablet et_flex_column_24_24_phone\">\n<div class=\"et_pb_text_2 et_pb_text et_pb_bg_layout_light et_pb_module et_flex_module\"><div class=\"et_pb_text_inner\"><h2><span>Shapes<\/span><\/h2>\n<div class=\"et_pb_blurb_description\">\n<div class=\"et_pb_module et_pb_blurb et_pb_blurb_1  et_pb_text_align_center  et_pb_blurb_position_top et_pb_bg_layout_light\">\n<div class=\"et_pb_blurb_content\">\n<div class=\"et_pb_blurb_container\">\n<div class=\"et_pb_blurb_description\">\n<p style=\"text-align: left;\"><span>The electrical discharge technology is based on straight lines, but, even so, we can produce almost impossible shapes \u2013 watch the film, where the piece completely changes shape from one side to the other. We can perform conical runs up to 30\u00b0.<\/span><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><\/div>\n<\/div>\n\n<div class=\"et_pb_column_3 et_pb_column et-last-child et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_12_24 et_flex_column_12_24_tablet et_flex_column_24_24_phone\">\n<div class=\"et_pb_video_0 et_pb_video et_pb_module et_flex_module\"><div class=\"et_pb_video_box\"><video controls><source type=\"video\/mp4\" src=\"https:\/\/jtt.se\/wp-content\/uploads\/2026\/08\/snurr.mp4\" \/><\/video><\/div><\/div>\n<\/div>\n<\/div>\n\n<div class=\"et_pb_row_2 et_pb_row et_flex_row\">\n<div class=\"et_pb_column_4 et_pb_column et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_12_24 et_flex_column_12_24_tablet et_flex_column_24_24_phone\">\n<div class=\"et_pb_image_0 et_pb_image et_pb_module et_flex_module preset--module--divi-image--default\"><span class=\"et_pb_image_wrap\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/jtt.se\/wp-content\/uploads\/2026\/08\/JTT_fabrik111_gnist-1.webp\" title=\"JTT_fabrik111_gnist\" width=\"800\" height=\"600\" srcset=\"https:\/\/jtt.se\/wp-content\/uploads\/2026\/08\/JTT_fabrik111_gnist-1.webp 800w, https:\/\/jtt.se\/wp-content\/uploads\/2026\/08\/JTT_fabrik111_gnist-1-480x360.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 800px, 100vw\" class=\"wp-image-199\" \/><\/span><\/div>\n\n<div class=\"et_pb_text_3 et_pb_text et_pb_bg_layout_light et_pb_module et_flex_module\"><div class=\"et_pb_text_inner\"><div class=\"et_pb_column et_pb_column_1_2 et_pb_column_4  et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_module et_pb_blurb et_pb_blurb_0  et_pb_text_align_center  et_pb_blurb_position_top et_pb_bg_layout_light\">\n<div class=\"et_pb_blurb_content\">\n<div class=\"et_pb_blurb_container\">\n<div class=\"et_pb_blurb_description\">\n<h2 style=\"text-align: left;\"><span>Precision<\/span><\/h2>\n<p style=\"text-align: left;\">With electrical discharge machining you obtain a very high surface finish and unbeatable precision \u2013 down to a thousandth of a millimetre.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"et_pb_column et_pb_column_1_2 et_pb_column_5  et_pb_css_mix_blend_mode_passthrough et-last-child\">\n<div class=\"et_pb_module et_pb_blurb et_pb_blurb_1  et_pb_text_align_center  et_pb_blurb_position_top et_pb_bg_layout_light\">\n<div class=\"et_pb_blurb_content\">\n<div class=\"et_pb_main_blurb_image\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><\/div>\n<\/div>\n\n<div class=\"et_pb_column_5 et_pb_column et-last-child et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_12_24 et_flex_column_12_24_tablet et_flex_column_24_24_phone\">\n<div class=\"et_pb_image_1 et_pb_image et_pb_module et_flex_module preset--module--divi-image--default\"><span class=\"et_pb_image_wrap\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/jtt.se\/wp-content\/uploads\/2026\/08\/JTT_fabrik110_gnist.webp\" title=\"JTT_fabrik110_gnist\" width=\"800\" height=\"600\" srcset=\"https:\/\/jtt.se\/wp-content\/uploads\/2026\/08\/JTT_fabrik110_gnist.webp 800w, https:\/\/jtt.se\/wp-content\/uploads\/2026\/08\/JTT_fabrik110_gnist-480x360.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 800px, 100vw\" class=\"wp-image-197\" \/><\/span><\/div>\n\n<div class=\"et_pb_text_4 et_pb_text et_pb_bg_layout_light et_pb_module et_flex_module\"><div class=\"et_pb_text_inner\"><h2 style=\"text-align: left;\"><span>Shapes and materials<\/span><\/h2>\n<p><span>We only need two things in order to do the job: It must be possible to spark erode the product and it must be manufactured in a conductive material, for example, steel, aluminium, brass, copper or graphite. Then, we do exactly as you want. With simple lines or complicated shapes and in a finish that is definitely out of the ordinary. Fast and efficient \u2013 and with high precision.<\/span><\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n<div class=\"et_pb_row_3 et_pb_row et_flex_row\">\n<div class=\"et_pb_column_6 et_pb_column et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_12_24 et_flex_column_12_24_tablet et_flex_column_24_24_phone\">\n<div class=\"et_pb_image_2 et_pb_image et_pb_module et_flex_module preset--module--divi-image--default\"><span class=\"et_pb_image_wrap\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/jtt.se\/wp-content\/uploads\/2026\/08\/JTT_fabrik116.webp\" title=\"JTT_fabrik116\" width=\"800\" height=\"600\" srcset=\"https:\/\/jtt.se\/wp-content\/uploads\/2026\/08\/JTT_fabrik116.webp 800w, https:\/\/jtt.se\/wp-content\/uploads\/2026\/08\/JTT_fabrik116-480x360.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 800px, 100vw\" class=\"wp-image-198\" \/><\/span><\/div>\n\n<div class=\"et_pb_text_5 et_pb_text et_pb_bg_layout_light et_pb_module et_flex_module\"><div class=\"et_pb_text_inner\"><div class=\"et_pb_column et_pb_column_1_2 et_pb_column_6  et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_module et_pb_blurb et_pb_blurb_2  et_pb_text_align_center  et_pb_blurb_position_top et_pb_bg_layout_light\">\n<div class=\"et_pb_blurb_content\">\n<div class=\"et_pb_blurb_container\">\n<div class=\"et_pb_blurb_description\">\n<h2 style=\"text-align: left;\"><span>Materials<\/span><\/h2>\n<p style=\"text-align: left;\">Gold, silver, copper, steel\u2026 All electrically conductive materials are suitable for electrical discharge machining.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"et_pb_column et_pb_column_1_2 et_pb_column_7  et_pb_css_mix_blend_mode_passthrough et-last-child\">\n<div class=\"et_pb_module et_pb_blurb et_pb_blurb_3  et_pb_text_align_center  et_pb_blurb_position_top et_pb_bg_layout_light\">\n<div class=\"et_pb_blurb_content\">\n<div class=\"et_pb_main_blurb_image\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><\/div>\n<\/div>\n\n<div class=\"et_pb_column_7 et_pb_column et-last-child et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_12_24 et_flex_column_12_24_tablet et_flex_column_24_24_phone\">\n<div class=\"et_pb_image_3 et_pb_image et_pb_module et_flex_module preset--module--divi-image--default\"><span class=\"et_pb_image_wrap\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/jtt.se\/wp-content\/uploads\/2026\/06\/IMG_20230908_103348.webp\" title=\"IMG_20230908_103348\" width=\"800\" height=\"600\" srcset=\"https:\/\/jtt.se\/wp-content\/uploads\/2026\/06\/IMG_20230908_103348.webp 800w, https:\/\/jtt.se\/wp-content\/uploads\/2026\/06\/IMG_20230908_103348-480x360.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 800px, 100vw\" class=\"wp-image-18\" \/><\/span><\/div>\n\n<div class=\"et_pb_text_6 et_pb_text et_pb_bg_layout_light et_pb_module et_flex_module\"><div class=\"et_pb_text_inner\"><h2 style=\"text-align: left;\"><span>One-off or serial<\/span><\/h2>\n<p><span>A large part of our production consists of tools, for example, for the plastic and sheet metal industries. However, we also carry out serial production jobs, where we can do the entire production \u2013 or a step \u2013 more easily, faster or cheaper.<\/span><\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<div class=\"et_pb_section_2 et_pb_section et_section_regular et_flex_section\">\n<div class=\"et_pb_row_4 et_pb_row et_flex_row\">\n<div class=\"et_pb_column_8 et_pb_column et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_24_24 et_flex_column_24_24_tablet et_flex_column_24_24_phone\">\n<div class=\"et_pb_text_7 et_pb_text et_pb_bg_layout_light et_pb_module et_flex_module\"><div class=\"et_pb_text_inner\"><h2 class=\"et_pb_module_header\"><span style=\"color: #ffffff;\">Do you need help with electrical discharge machining?<\/span><\/h2>\n<\/div><\/div>\n<\/div>\n\n<div class=\"et_pb_column_9 et_pb_column et-last-child et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_24_24 et_flex_column_24_24_tablet et_flex_column_24_24_phone\">\n<div class=\"et_pb_module et_pb_button_module_wrapper et_pb_button_0_wrapper\"><a class=\"et_pb_button_0 et_pb_button et_pb_bg_layout_light et_pb_module et_flex_module\" href=\"https:\/\/jtt.se\/en\/kontakt\/\">Don't wait, contact us today!<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-48","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/jtt.se\/en\/wp-json\/wp\/v2\/pages\/48","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jtt.se\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/jtt.se\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/jtt.se\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/jtt.se\/en\/wp-json\/wp\/v2\/comments?post=48"}],"version-history":[{"count":1,"href":"https:\/\/jtt.se\/en\/wp-json\/wp\/v2\/pages\/48\/revisions"}],"predecessor-version":[{"id":512,"href":"https:\/\/jtt.se\/en\/wp-json\/wp\/v2\/pages\/48\/revisions\/512"}],"wp:attachment":[{"href":"https:\/\/jtt.se\/en\/wp-json\/wp\/v2\/media?parent=48"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}