I-laser splitter laser iyingxenye ebalulekile yemishini yokushayela i-laser. Umsebenzi wawo oyinhloko ukuguqula amandla kagesi ahlinzekwe ngohlelo lokunikezela kwamandla kube yi-laser energy ngenqubo ethile yokuguqula. Ukusikwa okuthiwa umshini we-laser wokusika umshini kusho ukukhipha amandla lapho kukhishwa uthuthu lwe-laser ebusweni bezinto zokusebenza ukuze kuncibilike futhi kuphume i-workpiece ukufeza inhloso yokusika nokukhipha. Inokunemba okuphezulu, ukusika okusheshayo, okungagcini emaphethini okusika, kanye nokusindisa okuzenzakalelayo Izici zezinto zokwenziwa, ukusikeka okubushelelezi nezindleko eziphansi zokucubungula kuzothuthukisa noma zishintshe imishini yensimbi yokusika inqubo yendabuko. Ngokobunjalo bezinto ezisebenza nge-laser, zingahlukaniswa nge-laser yegesi ne-laser eqinile. Ama-laser wegesi asetshenziselwa ukumba ikakhulukazi afaka i-carbon dioxide lasers, kuyilapho ama-lasers aqinile asetshenziselwa ukumba ikakhulukazi afaka ama-ruby lasers, ama-neodymium glass lasers kanye ne-YAG lasers.
Ithuluzi lomshini wokushayela i-laser liyindlela elula neyingqayizivele yethuluzi lomshini onobukhulu abathathu. Ukunyakaza okunezinhlangothi ezimbili kukubanzi u-
X and Y indicate that the two coordinate axes are perpendicular to each other, and the third dimension Z axis is perpendicular to the Z-Y plane. Each dimension can drive the ball screw through the stepping motor to run on the linear ball guide, its accuracy is determined by the accuracy of the screw and the accuracy of the ball guide. If equipped with a microprocessor system, the three-dimensional machine tool can complete the laser processing of various holes in the plane and group holes within a certain range. When it is necessary to process a series of holes in a pipe or barrel material, the machine tool should have a five-dimensional function. In addition to the aforementioned three-dimensional, the added two-dimensional is the 360-degree rotation of the XY plane. We define it as the A axis, XY The plane is inclined at 0-90 degrees in the Z direction, and we define it as the B axis. With such various types of laser drilling, the five-dimensional worktable is competent. When the equipment investment needs to be saved, the CNC of the B axis can be changed to manual. This can save money and basically complete all drilling tasks. In recent years, the level of laser drilling machines at home and abroad is at a stage of rapid development. The laser output power is gradually increasing, the pulse width is getting narrower and narrower, and the frequency range As it gets wider and wider, other parameters also become more and more conducive to the development of drilling. The flexibility of the control part of the light guide system and the laser punching machine has been continuously improved, making the punching range continuously expanding. At present, there are dozens of types of laser drilling machines in China. In addition to colleges and scientific research institutes, companies specializing in manufacturing laser equipment are gradually increasing. This shows that China's laser processing is developing in the direction of industrialization.
I-las2 ye-CO2 inezinzuzo eziningi ezihlukile, ukusebenza kwayo kokuguqula okuphakeme kunamanye ama-lasers, futhi kungabanjwa izinto eziningi ezingezona ezensimbi (njengezinto zeglasi ze-organic, amapulasitiki, izinkuni, amapuleti enhlanganisela ye-multilayer, izinto zeglasi ze-quartz, njll.). Okubaluleke kakhulu, uma kuqhathaniswa namanye ama-lasers, ama-laser we-carbon dioxide angakhipha amandla aphezulu. Lapho kuhlanganiswa nobunye ubuchwepheshe, ukushayela ngesivinini esikhulu kungatholakala, ngesivinini esiphezulu sezimbobo eziyi-100 / kwesibili, okunzima ukuthi amanye ama-lasers afinyelele.
Ngaphandle kwalokhu, ngenxa yokugxila okungekuhle nokuncipha kwe-laser ye-CO2, ukutshalwa kwemali kwesikhathi esisodwa kwemishini kukhulu, futhi akuvamile emishini yokushayela i-laser njengamanye ama-laser amathathu. Lokhu kusikwa komshini wokusika we-laser kusho amandla akhishwa lapho ugongolo lwe-laser seluthelwa ebusweni bezinto zokusebenza ukuze lincibilike futhi likhiphe i-workpaper ukufeza inhloso yokusika nokuqopha. Inokunemba okuphezulu, ukusika okusheshayo, okungagcini emaphethini okusika, kanye nokusindisa okuzenzakalelayo Izici zezinto zokwenziwa, ukusikeka okubushelelezi nezindleko eziphansi zokucubungula kuzothuthukisa noma zishintshe imishini yensimbi yokusika inqubo yendabuko.
I-laser eqinile isetshenziswa kabanzi ekushayweni kwe-laser ngezinzuzo zayo ezihlukile. Izinzuzo zalo eziphambili yilezi:
(1) I-wavelength ekhishwayo imfushane. Lokhu kusikwa komshini wokusika we-laser kusho amandla akhishwa lapho ugongolo lwe-laser seluthelwa ebusweni bezinto zokusebenza ukuze lincibilike futhi likhiphe i-workpaper ukufeza inhloso yokusika nokuqopha. Inokunemba okuphezulu, ukusika okusheshayo, okungagcini emaphethini okusika, kanye nokusindisa okuzenzakalelayo Izici zezinto zokwenziwa, ukusikeka okubushelelezi nezindleko eziphansi zokucubungula kuzothuthukisa noma zishintshe imishini yensimbi yokusika inqubo yendabuko. A
(2) Ukukhanya okukhanyayo kungadluliswa ngezinto ezijwayelekile zamehlo. Lokhu kusikwa komshini wokusika we-laser kusho amandla akhishwa lapho ugongolo lwe-laser seluthelwa ebusweni bezinto zokusebenza ukuze lincibilike futhi likhiphe i-workpaper ukufeza inhloso yokusika nokuqopha. Inokunemba okuphezulu, ukusika okusheshayo, okungagcini emaphethini okusika, kanye nokusindisa okuzenzakalelayo Izici zezinto zokwenziwa, ukusikeka okubushelelezi nezindleko eziphansi zokucubungula kuzothuthukisa noma zishintshe imishini yensimbi yokusika inqubo yendabuko.
(3) Wonke umshini mncane ngosayizi, kulula ukuwusebenzisa futhi uwulondoloze, futhi intengo yawo iphansi kunaleyo ye-carbon dioxide laser. Umshini wokusika we-laser uhlanganiswe ugongolo oluphakeme kakhulu ngendlela yokukhanya. Uxhaxha ludluliselwa endaweni yokusebenza ukuze lukhiqize ukushisa okwanele ukuncibilikisa impahla, futhi igesi enomfutho ophakeme onesibambo ususa ngqo insimbi encibilisiwe ukufeza inhloso yokusika. Chaza ukuthi ukusikwa kwe-laser kuhlukile ngokuhlukile kumshini wokuwakha umshini
Isikhathi sokuthumela: Jul-11-2020
