{"id":2695,"date":"2025-03-20T22:22:15","date_gmt":"2025-03-20T14:22:15","guid":{"rendered":"https:\/\/bogonglaser.com\/?p=2695"},"modified":"2025-12-12T11:09:39","modified_gmt":"2025-12-12T03:09:39","slug":"material-revolution-of-laser-welding-machine-breakthrough-in-all-fields-from-metal-to-composite-materials","status":"publish","type":"post","link":"https:\/\/bogonglaser.com\/cs\/material-revolution-of-laser-welding-machine-breakthrough-in-all-fields-from-metal-to-composite-materials\/","title":{"rendered":"Materi\u00e1lov\u00e1 revoluce laserov\u00e9ho sva\u0159ovac\u00edho stroje: Pr\u016flom ve v\u0161ech oblastech od kov\u016f po kompozitn\u00ed materi\u00e1ly"},"content":{"rendered":"

Na vln\u011b inteligentn\u00ed v\u00fdroby p\u0159episuje technologie laserov\u00e9ho sva\u0159ov\u00e1n\u00ed tradi\u010dn\u00ed pr\u016fmyslov\u00e9 prost\u0159ed\u00ed s ro\u010dn\u00ed m\u00edrou r\u016fstu trhu 23%. Podle \"2025 Global Advanced Welding Technology White Paper\" uvedlo 67% sv\u011btov\u00fdch v\u00fdrobc\u016f automobil\u016f laserov\u00e9 sva\u0159ov\u00e1n\u00ed jako standardn\u00ed proces. V tomto \u010dl\u00e1nku bude d\u016fkladn\u011b analyzov\u00e1na pr\u016flomov\u00e1 materi\u00e1lov\u00e1 kompatibilita laserov\u00fdch sva\u0159ovac\u00edch stroj\u016f, odhaleny jej\u00ed inovativn\u00ed aplikace v leteck\u00e9m a kosmick\u00e9m pr\u016fmyslu, zdravotnick\u00e9m vybaven\u00ed a dal\u0161\u00edch oblastech prost\u0159ednictv\u00edm p\u011bti z\u00e1kladn\u00edch technick\u00fdch dimenz\u00ed a uvedeny autoritativn\u00ed \u00fadaje k ov\u011b\u0159en\u00ed jej\u00edch technick\u00fdch v\u00fdhod.<\/p>\n

\"Handheld-Laser-Welding-Machine\"<\/p>\n

1. P\u0159esn\u00fd rekonstruktor kovov\u00fdch materi\u00e1l\u016f<\/h2>\n

1. Syst\u00e9m \u017eelezn\u00fdch kov\u016f<\/h3>\n

Laserov\u00fd sva\u0159ovac\u00ed stroj m\u016f\u017ee dos\u00e1hnout p\u0159esnosti zpracov\u00e1n\u00ed \u00b10,05 mm u uhl\u00edkov\u00e9 oceli a \u0161\u00ed\u0159ky svaru 6,2 \u03bcm p\u0159i sva\u0159ov\u00e1n\u00ed automobilov\u00fdch podvozk\u016f a tepeln\u011b ovlivn\u011bn\u00e1 z\u00f3na je 82% men\u0161\u00ed ne\u017e u tradi\u010dn\u00edho obloukov\u00e9ho sva\u0159ov\u00e1n\u00ed. N\u011bmeck\u00e1 automobilka pou\u017e\u00edv\u00e1 12kW vl\u00e1knov\u00fd laser IPG ke sva\u0159ov\u00e1n\u00ed ultravysokopevnostn\u00ed oceli (UHSS), \u010d\u00edm\u017e sn\u00ed\u017eila hmotnost karoserie o 17% a z\u00e1rove\u0148 zv\u00fd\u0161ila bezpe\u010dnost p\u0159i kolizi o 38%.<\/p>\n

2. Revoluce ne\u017eelezn\u00fdch kov\u016f<\/h3>\n

Vzhledem k vysok\u00e9 odrazivosti hlin\u00edkov\u00fdch slitin zvy\u0161uje modr\u00fd laserov\u00fd sva\u0159ovac\u00ed syst\u00e9m (vlnov\u00e1 d\u00e9lka 450 nm) vyvinut\u00fd spole\u010dnost\u00ed TRUMPF m\u00edru absorpce hlin\u00edku z 5% na 65% a \u00fasp\u011b\u0161n\u011b se pou\u017e\u00edv\u00e1 p\u0159i sva\u0159ov\u00e1n\u00ed palivov\u00fdch n\u00e1dr\u017e\u00ed raket SpaceX. V oblasti zpracov\u00e1n\u00ed slitin m\u011bdi prolamuje prstencov\u00e1 bodov\u00e1 technologie Raycus Laser \u00fazk\u00e9 hrdlo sva\u0159ov\u00e1n\u00ed m\u011bd\u011bn\u00fdch desek o tlou\u0161\u0165ce 5 mm a poskytuje \u0159e\u0161en\u00ed bez p\u00f3r\u016f pro vodiv\u00e9 \u010d\u00e1sti supernab\u00edjec\u00edch pilot\u016f Tesla.<\/p>\n

\"Ru\u010dn\u00ed
Ru\u010dn\u00ed laserov\u00fd sva\u0159ovac\u00ed stroj<\/figcaption><\/figure>\n

2. P\u0159eshrani\u010dn\u00ed pr\u016fnik nekovov\u00fdch materi\u00e1l\u016f<\/h2>\n

1. Molekul\u00e1rn\u00ed vazba termoplast\u016f<\/h3>\n

Kvazikontinu\u00e1ln\u00ed laser spole\u010dnosti LIMO v N\u011bmecku dok\u00e1\u017ee pomoc\u00ed procesu transmisn\u00edho sva\u0159ov\u00e1n\u00ed (TTLW) dos\u00e1hnout bezestop\u00e9ho sva\u0159ov\u00e1n\u00ed l\u00e9ka\u0159sk\u00fdch kat\u00e9tr\u016f o tlou\u0161\u0165ce 0,3 mm s t\u011bsnic\u00ed pevnost\u00ed 12 MPa, co\u017e v\u00fdrazn\u011b p\u0159ekra\u010duje normy FDA. V oblasti automobilov\u00fdch interi\u00e9r\u016f se v\u00fdt\u011b\u017enost laserov\u00e9ho sva\u0159ov\u00e1n\u00ed polypropylenov\u00e9 palubn\u00ed desky modelu BMW i3 zv\u00fd\u0161ila na 99,7%.<\/p>\n

2. Mikrotavba skla a keramiky<\/h4>\n

Ultrarychl\u00fd femtosekundov\u00fd laserov\u00fd syst\u00e9m vyvinut\u00fd spole\u010dnost\u00ed Coherent dosahuje p\u0159i sva\u0159ov\u00e1n\u00ed fotovoltaick\u00e9ho skla velmi \u00fazk\u00e9ho svaru 0,1 mm a ztr\u00e1ta propustnosti je kontrolov\u00e1na v rozmez\u00ed 0,3%. Japonsk\u00e1 spole\u010dnost Kyocera pou\u017e\u00edv\u00e1 technologii selektivn\u00edho laserov\u00e9ho sva\u0159ov\u00e1n\u00ed (SLW) ke zv\u00fd\u0161en\u00ed pevnosti spojen\u00ed zirkoniov\u00fdch keramick\u00fdch implant\u00e1t\u016f a titanov\u00fdch z\u00e1kladen na 480 MPa.<\/p>\n

3. Inovativn\u00ed integrace kompozitn\u00edch materi\u00e1l\u016f<\/h2>\n

1. Plast vyztu\u017een\u00fd uhl\u00edkov\u00fdmi vl\u00e1kny (CFRP)<\/h3>\n

Trup letadla Airbus A350 vyu\u017e\u00edv\u00e1 8kW diskov\u00fd laser TRUMPF k diferencovan\u00e9mu sva\u0159ov\u00e1n\u00ed vrstven\u00fdch struktur z uhl\u00edkov\u00fdch vl\u00e1ken a slitiny titanu, \u010d\u00edm\u017e se p\u011btkr\u00e1t prodlu\u017euje \u00fanavov\u00e1 \u017eivotnost. V oblasti nov\u00e9 energetiky spole\u010dnost CATL kombinuje m\u011bd\u011bnou f\u00f3lii s grafenov\u00fdmi kompozitn\u00edmi sb\u011bra\u010di proudu pomoc\u00ed laserov\u00e9ho sva\u0159ov\u00e1n\u00ed, d\u00edky \u010demu\u017e hustota energie lithiov\u00fdch bateri\u00ed p\u0159esahuje 400Wh\/kg.<\/p>\n

2. Sva\u0159ov\u00e1n\u00ed heterogenn\u00edch materi\u00e1l\u016f<\/h3>\n

Technologie laserov\u00e9ho sva\u0159ov\u00e1n\u00ed vyvinut\u00e1 Harbinsk\u00fdm technologick\u00fdm institutem \u00fasp\u011b\u0161n\u011b dos\u00e1hla sva\u0159ov\u00e1n\u00ed heterogenn\u00edho spoje 0,2 mm tlust\u00e9 m\u011bdi a 3 mm oceli, kter\u00e9 bylo pou\u017eito na z\u00e1kladn\u00ed sou\u010d\u00e1sti inteligentn\u00edho m\u011b\u0159i\u010de st\u00e1tn\u00ed s\u00edt\u011b, a vodivost byla zlep\u0161ena o 42%. V oblasti l\u00e9ka\u0159sk\u00fdch p\u0159\u00edstroj\u016f pou\u017eila spole\u010dnost Johnson & Johnson laserov\u00fd syst\u00e9m s nastavitelnou vlnovou d\u00e9lkou k dokon\u010den\u00ed sva\u0159ov\u00e1n\u00ed um\u011bl\u00fdch spoj\u016f kobalt-chromov\u00e9 slitiny a polyethylenu a m\u00edra opot\u0159eben\u00ed se sn\u00ed\u017eila na 1\/5 tradi\u010dn\u00edho procesu.<\/p>\n

4. Pr\u016fkopnick\u00e9 pou\u017eit\u00ed nejmodern\u011bj\u0161\u00edch materi\u00e1l\u016f<\/h2>\n

1. P\u0159esn\u00e9 sva\u0159ov\u00e1n\u00ed polovodi\u010dov\u00fdch materi\u00e1l\u016f<\/h3>\n

Optick\u00e9 komponenty na b\u00e1zi k\u0159em\u00edku v litografick\u00fdch stroj\u00edch ASML jsou sva\u0159ov\u00e1ny ultrakr\u00e1tk\u00fdmi pulzn\u00edmi lasery Trumpf s p\u0159esnost\u00ed polohy 50 nm a tepelnou deformac\u00ed \u0159\u00edzenou v rozmez\u00ed \u03bb\/20 (\u03bb=193 nm). V oblasti balen\u00ed \u010dip\u016f umo\u017enila technologie laserem asistovan\u00e9ho lepen\u00ed (LAB) spole\u010dnosti Besi p\u0159ekro\u010dit po\u010det vrstev pro 3D stohov\u00e1n\u00ed pam\u011bt\u00ed NAND na 500 vrstev.<\/p>\n

2. Biologicky rozlo\u017eiteln\u00e9 materi\u00e1ly<\/h3>\n

Laserov\u00fd syst\u00e9m spole\u010dnosti Boston Scientific pro sva\u0159ov\u00e1n\u00ed kardiovaskul\u00e1rn\u00edch stent\u016f z PLGA dosahuje molekul\u00e1rn\u00ed rekonstrukce p\u0159i teplot\u011b 37 \u00b0C d\u00edky p\u0159esn\u00e9mu \u0159\u00edzen\u00ed teplotn\u00edho pole a chyba doby degradace je kontrolov\u00e1na v rozmez\u00ed \u00b13 dny.<\/p>\n

5. Inteligentn\u00ed v\u00fdvoj parametr\u016f procesu<\/h2>\n

1. Kolaborativn\u00ed \u0159\u00edzen\u00ed s v\u00edce vlnov\u00fdmi d\u00e9lkami<\/h3>\n

Sva\u0159ovac\u00ed pracovi\u0161t\u011b BOGONG se slo\u017eenou vlnovou d\u00e9lkou (1064 nm + 450 nm) dok\u00e1\u017ee automaticky p\u0159ep\u00ednat vlnov\u00e9 d\u00e9lky podle odrazov\u00fdch vlastnost\u00ed materi\u00e1lu, \u010d\u00edm\u017e se t\u0159ikr\u00e1t zvy\u0161uje rychlost sva\u0159ov\u00e1n\u00ed r\u016fznorod\u00fdch kov\u016f. P\u0159i zpracov\u00e1n\u00ed zlat\u00fdch a st\u0159\u00edbrn\u00fdch \u0161perk\u016f tato technologie sni\u017euje ztr\u00e1ty p\u0159i sva\u0159ov\u00e1n\u00ed drah\u00fdch kov\u016f z 2,3% na 0,05%.<\/p>\n

2. Optimalizace proces\u016f \u0159\u00edzen\u00e1 um\u011blou inteligenc\u00ed<\/h3>\n

Syst\u00e9m LASERDYNAMICS vyvinut\u00fd spole\u010dn\u011b spole\u010dnostmi Siemens a TRUMPF vyu\u017e\u00edv\u00e1 algoritmus hlubok\u00e9ho u\u010den\u00ed k anal\u00fdze morfologie roztaven\u00e9 l\u00e1zn\u011b v re\u00e1ln\u00e9m \u010dase, \u010d\u00edm\u017e zkracuje dobu samooptimalizace parametr\u016f sva\u0159ov\u00e1n\u00ed 1,5mm nerezov\u00e9 oceli na 0,8 sekundy a zvy\u0161uje v\u00fdt\u011b\u017enost na 99,92%.<\/p>\n