{"id":26842,"date":"2024-12-17T22:29:06","date_gmt":"2024-12-17T22:29:06","guid":{"rendered":"https:\/\/lastek.be\/niet-gecategoriseerd\/lastifil-231\/"},"modified":"2026-06-30T15:20:48","modified_gmt":"2026-06-30T15:20:48","slug":"lastifil-231","status":"publish","type":"product","link":"https:\/\/lastek.be\/fr\/lastoevoegmaterialen\/lasdraad\/lastifil-231\/","title":{"rendered":"Lastifil 231"},"content":{"rendered":"<p><div class=\"b-bg pad-t-m pad-b-m bg-white\">\n    <div class=\"b-txt-ph pad-t-m pad-b-m\" data-aos=\"fade-up\">\n    <div class=\"b-txt-ph-content\">\n        <div>\n            <div class=\"b-txt-ph-text\"><h3><strong>Hoge hardheid en uitstekende schokbestendigheid<\/strong><\/h3>\n<div>\n<p><strong>Typische toepassingen<\/strong><\/p>\n<ul>\n<li>Oplassen van laag- en ongelegeerde staalsoorten voor het vervaardigen en verbeteren van warm- en koudwerkende gereedschappen om eigenschappen van sneldraaistaal te bekomen.<\/li>\n<li>Reparatielassen aan onderdelen waarvan een lange standtijd van de scherpe randen gevraagd wordt zoals: snij- en ponsgereedschappen, scharen, stempels en messen.<\/li>\n<li>Oplassen van hamers.<\/li>\n<\/ul>\n<\/div>\n<\/div>                    <\/div>\n    <\/div>\n                        <div class=\"b-txt-ph-img-wrap\">\n                <figure class=\"b-txt-ph-img\">\n                    <div class=\"objectfit\">\n                        <img loading=\"lazy\" decoding=\"async\" width=\"1136\" height=\"1280\" src=\"https:\/\/lastek.be\/app\/uploads\/2026\/06\/5DM42998-2-2_edit-e1744353710164-8.jpg\" class=\"attachment-ph size-ph\" alt=\"\" srcset=\"https:\/\/lastek.be\/app\/uploads\/2026\/06\/5DM42998-2-2_edit-e1744353710164-8.jpg 1136w, https:\/\/lastek.be\/app\/uploads\/2026\/06\/5DM42998-2-2_edit-e1744353710164-8-266x300.jpg 266w, https:\/\/lastek.be\/app\/uploads\/2026\/06\/5DM42998-2-2_edit-e1744353710164-8-852x960.jpg 852w, https:\/\/lastek.be\/app\/uploads\/2026\/06\/5DM42998-2-2_edit-e1744353710164-8-768x865.jpg 768w, https:\/\/lastek.be\/app\/uploads\/2026\/06\/5DM42998-2-2_edit-e1744353710164-8-959x1080.jpg 959w, https:\/\/lastek.be\/app\/uploads\/2026\/06\/5DM42998-2-2_edit-e1744353710164-8-948x1068.jpg 948w, https:\/\/lastek.be\/app\/uploads\/2026\/06\/5DM42998-2-2_edit-e1744353710164-8-386x435.jpg 386w, https:\/\/lastek.be\/app\/uploads\/2026\/06\/5DM42998-2-2_edit-e1744353710164-8-600x676.jpg 600w\" sizes=\"auto, (max-width: 1136px) 100vw, 1136px\" \/>\n                    <\/div>\n                <\/figure>\n            <\/div>\n            <\/div>\n\n<\/div><div class=\"b-txt-ph pad-t-m pad-b-m b-txt-ph-switch\" data-aos=\"fade-up\">\n    <div class=\"b-txt-ph-content\">\n        <div>\n            <div class=\"b-txt-ph-text\"><div>\n<h3>Instructies<\/h3>\n<\/div>\n<div>\n<ul>\n<li>Vermoeid en gescheurd materiaal verwijderen alvorens op te lassen.<\/li>\n<li>Voorverwarmen of het uitvoeren van een thermische behandeling kan nodig zijn, afhankelijk van het basismetaal.<\/li>\n<\/ul>\n<\/div>\n<\/div>                    <\/div>\n    <\/div>\n                        <div class=\"b-txt-ph-img-wrap\">\n                <figure class=\"b-txt-ph-img\">\n                    <div class=\"objectfit\">\n                        <img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1707\" src=\"https:\/\/lastek.be\/app\/uploads\/2024\/11\/0017_Lastek-170504-055-scaled-1.jpg\" class=\"attachment-ph size-ph\" alt=\"\" srcset=\"https:\/\/lastek.be\/app\/uploads\/2024\/11\/0017_Lastek-170504-055-scaled-1.jpg 2560w, https:\/\/lastek.be\/app\/uploads\/2024\/11\/0017_Lastek-170504-055-scaled-1-300x200.jpg 300w, https:\/\/lastek.be\/app\/uploads\/2024\/11\/0017_Lastek-170504-055-scaled-1-960x640.jpg 960w, https:\/\/lastek.be\/app\/uploads\/2024\/11\/0017_Lastek-170504-055-scaled-1-768x512.jpg 768w, https:\/\/lastek.be\/app\/uploads\/2024\/11\/0017_Lastek-170504-055-scaled-1-1536x1024.jpg 1536w, https:\/\/lastek.be\/app\/uploads\/2024\/11\/0017_Lastek-170504-055-scaled-1-2048x1366.jpg 2048w, https:\/\/lastek.be\/app\/uploads\/2024\/11\/0017_Lastek-170504-055-scaled-1-1620x1080.jpg 1620w, https:\/\/lastek.be\/app\/uploads\/2024\/11\/0017_Lastek-170504-055-scaled-1-1068x712.jpg 1068w, https:\/\/lastek.be\/app\/uploads\/2024\/11\/0017_Lastek-170504-055-scaled-1-435x290.jpg 435w, https:\/\/lastek.be\/app\/uploads\/2024\/11\/0017_Lastek-170504-055-scaled-1-600x400.jpg 600w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/>\n                    <\/div>\n                <\/figure>\n            <\/div>\n            <\/div>\n\n","protected":false},"excerpt":{"rendered":"<p>Lastifil 231 is een hoogkwalitatieve massieve oplasdraad waarvan de neersmelt luchthardend is. Het lasgoed bezit naast de zeer hoge hardheid een uitstekende slijtweerstand en schokbestendigheid, ook bij hoge temperatuur (tot 550 \u00b0C). Deze draad is ideaal voor het cre\u00ebren van vormvaste en snijkanthoudende hardoplassing met zeer goede snijeigenschappen.<\/p>\n","protected":false},"featured_media":2856,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":true},"product_brand":[],"product_cat":[3825,196,3978],"product_tag":[],"class_list":["post-26842","product","type-product","status-publish","has-post-thumbnail","product_cat-lasdraad","product_cat-lastoevoegmaterialen","product_cat-overige-materialen","pa_lasproces-mig-mag","pa_merk-lastifil","pa_te-lassen-materiaal-hardoplassingen","first","instock","purchasable","product-type-simple"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Massieve oplasdraad met hoge hardheid - Lastifil 231<\/title>\n<meta name=\"description\" content=\"Massieve oplasdraad met hoge hardheid, uitstekende slijt- en schokbestendigheid tot 550\u00b0C. Ideaal voor vormvaste hardoplassingen met goede snijeigenschappen.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/lastek.be\/lastoevoegmaterialen\/lasdraad\/lastifil-231\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Massieve oplasdraad met hoge hardheid - Lastifil 231\" \/>\n<meta property=\"og:description\" content=\"Massieve oplasdraad met hoge hardheid, uitstekende slijt- en schokbestendigheid tot 550\u00b0C. Ideaal voor vormvaste hardoplassingen met goede snijeigenschappen.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/lastek.be\/lastoevoegmaterialen\/lasdraad\/lastifil-231\/\" \/>\n<meta property=\"og:site_name\" content=\"Lastek\" \/>\n<meta property=\"article:modified_time\" content=\"2026-06-30T15:20:48+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/lastek.be\/app\/uploads\/2024\/11\/0019_Lastek-170504-067-scaled-1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2560\" \/>\n\t<meta property=\"og:image:height\" content=\"1707\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/lastek.be\\\/lastoevoegmaterialen\\\/lasdraad\\\/lastifil-231\\\/\",\"url\":\"https:\\\/\\\/lastek.be\\\/lastoevoegmaterialen\\\/lasdraad\\\/lastifil-231\\\/\",\"name\":\"Massieve oplasdraad met hoge hardheid - Lastifil 231\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/lastek.be\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/lastek.be\\\/lastoevoegmaterialen\\\/lasdraad\\\/lastifil-231\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/lastek.be\\\/lastoevoegmaterialen\\\/lasdraad\\\/lastifil-231\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/lastek.be\\\/app\\\/uploads\\\/2024\\\/11\\\/0019_Lastek-170504-067-scaled-1.jpg\",\"datePublished\":\"2024-12-17T22:29:06+00:00\",\"dateModified\":\"2026-06-30T15:20:48+00:00\",\"description\":\"Massieve oplasdraad met hoge hardheid, uitstekende slijt- en schokbestendigheid tot 550\u00b0C. 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