{"id":6005,"date":"2024-11-22T16:06:14","date_gmt":"2024-11-22T15:06:14","guid":{"rendered":"https:\/\/kursy-udt.pl\/?p=6005"},"modified":"2025-01-13T22:51:34","modified_gmt":"2025-01-13T21:51:34","slug":"welding-in-the-bonding-process","status":"publish","type":"post","link":"https:\/\/kursy-udt.pl\/en\/zgrzewanie-w-procesie-laczenia\/","title":{"rendered":"Welding in the joining process"},"content":{"rendered":"<div class=\"wp-block-image\">\n<figure class=\"alignright size-large is-resized\"><a href=\"https:\/\/kursy-udt.pl\/wp-content\/uploads\/2023\/05\/s2-2023-05-19T212021.200.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/kursy-udt.pl\/wp-content\/uploads\/2023\/05\/s2-2023-05-19T212021.200-1024x683.jpg\" alt=\"Friction welding\" class=\"wp-image-6009\" width=\"512\" height=\"342\" srcset=\"https:\/\/kursy-udt.pl\/wp-content\/uploads\/2023\/05\/s2-2023-05-19T212021.200-1024x683.jpg 1024w, https:\/\/kursy-udt.pl\/wp-content\/uploads\/2023\/05\/s2-2023-05-19T212021.200-300x200.jpg 300w, https:\/\/kursy-udt.pl\/wp-content\/uploads\/2023\/05\/s2-2023-05-19T212021.200-768x512.jpg 768w, https:\/\/kursy-udt.pl\/wp-content\/uploads\/2023\/05\/s2-2023-05-19T212021.200-1536x1024.jpg 1536w, https:\/\/kursy-udt.pl\/wp-content\/uploads\/2023\/05\/s2-2023-05-19T212021.200-18x12.jpg 18w, https:\/\/kursy-udt.pl\/wp-content\/uploads\/2023\/05\/s2-2023-05-19T212021.200-624x416.jpg 624w, https:\/\/kursy-udt.pl\/wp-content\/uploads\/2023\/05\/s2-2023-05-19T212021.200.jpg 1600w\" sizes=\"auto, (max-width: 512px) 100vw, 512px\" \/><\/a><\/figure>\n<\/div>\n\n\n<p>Welding is the permanent joining of structures or devices made of plastic or metal. The metal parts are brought to a plastic, i.e. dough-like, state by heating. They are then joined by applying sufficient force without the use of a bonding agent. A small volume is plasticised only at the plastic\/metal interface. Heat sources can vary. The most common is electric resistance welding, i.e. resistance welding.&nbsp;&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Types of welding:&nbsp;<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>focal,&nbsp;<\/li>\n\n\n\n<li>gas,&nbsp;<\/li>\n\n\n\n<li>water gas,&nbsp;<\/li>\n\n\n\n<li>acetylene-oxygen,\u00a0<\/li>\n\n\n\n<li>electric resistance,&nbsp;<\/li>\n\n\n\n<li>friction,&nbsp;<\/li>\n\n\n\n<li>spark butt,&nbsp;<\/li>\n\n\n\n<li>points,&nbsp;<\/li>\n\n\n\n<li>humped,&nbsp;<\/li>\n\n\n\n<li>linear.&nbsp;<\/li>\n<\/ul>\n\n\n\n<p>Depending on the method, pressure is applied first, followed by heating or in reverse order. Metals and ceramics can also be joined.&nbsp;&nbsp;<\/p>\n\n\n\n<p>Electrical resistance welding involves joining metals based on their natural properties, i.e. electrical resistance. Heat is released by means of current and pressure from the electrodes. The metal is melted and the parts are joined. No third metal, i.e. a filler metal, is needed for welding. Electric resistance welding is, among other things, used to join sections or sheets. The quality of the joint depends on the clamping force as well as the amount of heat. In electric resistance welding, the most commonly used methods are spot, hump, butt and line welding. Many materials can be joined by electric resistance welding. Welding is widely used in industry. The following materials are welded: nickel, aluminium, titanium, copper, ferrous and non-ferrous metals.&nbsp;&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Friction welding&nbsp;<\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignright size-large is-resized\"><a href=\"https:\/\/kursy-udt.pl\/wp-content\/uploads\/2023\/05\/canva-man-welding-on-gray-metal-sheet-MADyQ3xP_sk.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/kursy-udt.pl\/wp-content\/uploads\/2023\/05\/canva-man-welding-on-gray-metal-sheet-MADyQ3xP_sk-768x1024.jpg\" alt=\"Electric resistance welding\" class=\"wp-image-6010\" width=\"384\" height=\"512\" srcset=\"https:\/\/kursy-udt.pl\/wp-content\/uploads\/2023\/05\/canva-man-welding-on-gray-metal-sheet-MADyQ3xP_sk-768x1024.jpg 768w, https:\/\/kursy-udt.pl\/wp-content\/uploads\/2023\/05\/canva-man-welding-on-gray-metal-sheet-MADyQ3xP_sk-225x300.jpg 225w, https:\/\/kursy-udt.pl\/wp-content\/uploads\/2023\/05\/canva-man-welding-on-gray-metal-sheet-MADyQ3xP_sk-1152x1536.jpg 1152w, https:\/\/kursy-udt.pl\/wp-content\/uploads\/2023\/05\/canva-man-welding-on-gray-metal-sheet-MADyQ3xP_sk-9x12.jpg 9w, https:\/\/kursy-udt.pl\/wp-content\/uploads\/2023\/05\/canva-man-welding-on-gray-metal-sheet-MADyQ3xP_sk-624x832.jpg 624w, https:\/\/kursy-udt.pl\/wp-content\/uploads\/2023\/05\/canva-man-welding-on-gray-metal-sheet-MADyQ3xP_sk.jpg 1200w\" sizes=\"auto, (max-width: 384px) 100vw, 384px\" \/><\/a><\/figure>\n<\/div>\n\n\n<p>Friction welding is also quite popular. In this method, the temperature is generated by surface friction. One component is immobilised while the other is set in motion. The phenomenon of particle diffusion and also creep is important. Energy is transformed into heat. A corresponding plasticity is created and the objects become immobile. Friction welding is a relatively new method compared to other welding methods. This method is used in high-volume productions, i.e. aluminium wheels, tools, automotive parts.&nbsp;&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>Zgrzewanie to trwa\u0142e \u0142\u0105czenie konstrukcji lub urz\u0105dze\u0144 wykonanych z tworzyw sztucznych lub metalu. Cz\u0119\u015bci metalowe zostaj\u0105 poprzez nagrzanie doprowadzone do plastycznego stanu, tj. ciastowatego. Nast\u0119pnie zostaj\u0105 one po\u0142\u0105czone poprzez odpowiedni\u0105 si\u0142\u0119 bez u\u017cywania spoiwa. Uplastyczniona zostaje ma\u0142a obj\u0119to\u015b\u0107 tylko na granicy styku tworzyw sztucznych b\u0105d\u017a metali. R\u00f3\u017cne mog\u0105 by\u0107 \u017ar\u00f3d\u0142a ciep\u0142a. Najbardziej popularne jest zgrzewanie elektryczne oporowe tj. rezystancyjne.&nbsp;&nbsp; Rodzaje zgrzewania:&nbsp; W zale\u017cno\u015bci od metody najpierw stosujemy docisk, potem za\u015b rozgrzewanie lub w odwrotnej kolejno\u015bci. Mo\u017cna \u0142\u0105czy\u0107 r\u00f3wnie\u017c metale z ceramik\u0105.&nbsp;&nbsp; Zgrzewanie elektryczne oporowe polega na \u0142\u0105czeniu metali na podstawie ich w\u0142a\u015bciwo\u015bci naturalnych, tj. oporno\u015bci elektrycznej. Ciep\u0142o wydziela si\u0119 za pomoc\u0105 pr\u0105du i docisku elektrod. Metal zostaje stopiony i cz\u0119\u015bci zostaj\u0105 po\u0142\u0105czone. Do zgrzewania nie potrzebujemy metalu trzeciego, tj. spoiwa. Metoda zgrzewania elektrycznego oporowego zwi\u0105zana jest mi\u0119dzy innymi z \u0142\u0105czeniem kszta\u0142townik\u00f3w lub blach. Jako\u015b\u0107 po\u0142\u0105czenia zale\u017cy od si\u0142y docisku, a tak\u017ce ilo\u015bci ciep\u0142a. W zgrzewaniu elektrycznym najcz\u0119\u015bciej stosowane metody to: punktowa, garbowa, doczo\u0142owa i liniowa. Wiele materia\u0142\u00f3w mo\u017ce by\u0107 \u0142\u0105czonych metod\u0105 zgrzewania elektrycznego oporowego. Zgrzewanie ma szerokie zastosowanie w przemy\u015ble. Spajane s\u0105 nast\u0119puj\u0105ce materia\u0142y: nikiel, aluminium, tytan, mied\u017a, metale \u017celazne oraz nie\u017celazne.&nbsp;&nbsp; Zgrzewanie tarciowe&nbsp; Zgrzewanie tarciowe jest r\u00f3wnie\u017c do\u015b\u0107 popularne. W tej metodzie temperatura powstaje na skutek tarcia powierzchni. Jeden element jest unieruchomiony, za\u015b drugi wprawiony jest w ruch obrotowy. Istotne jest zjawisko dyfundowania cz\u0105stek, a tak\u017ce pe\u0142zania. Energia przemienia si\u0119 w ciep\u0142o. Powstaje odpowiednia plastyczno\u015b\u0107, a obiekty staja si\u0119 unieruchomione. Zgrzewanie tarciowe to metoda stosunkowo nowa, a por\u00f3wnaniu do innych metod zgrzewania. Metoda ta jest wykorzystywana w produkcjach wysokonak\u0142adowych, tj. felgi aluminiowe, narz\u0119dzia, cz\u0119\u015bci [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":6010,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"sfsi_plus_gutenberg_text_before_share":"","sfsi_plus_gutenberg_show_text_before_share":"","sfsi_plus_gutenberg_icon_type":"","sfsi_plus_gutenberg_icon_alignemt":"","sfsi_plus_gutenburg_max_per_row":"","footnotes":""},"categories":[2],"tags":[],"class_list":["post-6005","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-szkolenia-udt","has_thumb"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/kursy-udt.pl\/en\/wp-json\/wp\/v2\/posts\/6005","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kursy-udt.pl\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kursy-udt.pl\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kursy-udt.pl\/en\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/kursy-udt.pl\/en\/wp-json\/wp\/v2\/comments?post=6005"}],"version-history":[{"count":3,"href":"https:\/\/kursy-udt.pl\/en\/wp-json\/wp\/v2\/posts\/6005\/revisions"}],"predecessor-version":[{"id":6079,"href":"https:\/\/kursy-udt.pl\/en\/wp-json\/wp\/v2\/posts\/6005\/revisions\/6079"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kursy-udt.pl\/en\/wp-json\/wp\/v2\/media\/6010"}],"wp:attachment":[{"href":"https:\/\/kursy-udt.pl\/en\/wp-json\/wp\/v2\/media?parent=6005"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kursy-udt.pl\/en\/wp-json\/wp\/v2\/categories?post=6005"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kursy-udt.pl\/en\/wp-json\/wp\/v2\/tags?post=6005"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}