Lazerli splitter lazer lazerli burg'ulash uskunalarining muhim qismidir. Uning asosiy vazifasi elektr ta'minoti tizimi tomonidan taqdim etilgan elektr energiyasini ma'lum konversiya samaradorligi bilan lazer energiyasiga aylantirishdir. Lazerli kesish mashinasi deb ataladigan lazerli kesish, kesish va o'yma maqsadiga erishish uchun ish qismini eritib, bug'lantirish uchun lazer nurlari nurlantirilganda chiqariladigan energiyani anglatadi. Bu yuqori aniqlikka ega, tez kesish, kesish naqshlari bilan cheklanmaydi va avtomatik tartib tejashadi Materiallarning xususiyatlari, silliq kesish va kam ishlov berish xarajatlari asta-sekin an'anaviy metallni kesish jarayoni uskunalarini yaxshilaydi yoki o'zgartiradi. Lazer ishlaydigan materialning tabiatiga ko'ra, uni gaz lazeriga va qattiq lazerga bo'lish mumkin. Burg'ulash uchun ishlatiladigan gaz lazerlariga asosan karbonat angidrid lazerlari kiradi, burg'ulash uchun ishlatiladigan qattiq lazerlarga asosan yoqut lazerlar, neodimiy shisha lazerlar va YAG lazerlari kiradi.
Lazerli burg'ulash uchun dastgoh uch o'lchovli dastgohning oddiy va universal shakli. Ikki o'lchovli harakat gorizontal ravishda joylashgan
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.
CO2 lazerining ko'plab noyob afzalliklari bor, uning konversiya samaradorligi boshqa lazerlarga qaraganda yuqori va uni ko'pgina metall bo'lmagan materiallar (organik shisha materiallari, plastmassa, yog'och, ko'p qatlamli kompozit plitalar, kvarts shisha materiallari va boshqalar) yutishi mumkin. Eng muhimi, boshqa lazerlar bilan taqqoslaganda, karbonat angidrid lazerlari yuqori quvvatni keltirib chiqarishi mumkin. Boshqa texnologiyalar bilan birlashganda, yuqori tezlikda burg'ulashga erishish mumkin, bunda maksimal tezligi 100 teshik / sekundni tashkil etadi, bu boshqa lazerchilarga qiyin bo'ladi.
Shunga qaramay, CO2 lazerining noqulay fokuslanishi va xiralashishi tufayli uskunaning bir martalik investitsiyasi nisbatan katta bo'lib, boshqa uchta lazer kabi lazerli burg'ulash uskunalarida keng tarqalgan emas. Lazerli kesish mashinasi deb ataladigan lazerli kesish, kesish va o'yma maqsadiga erishish uchun ish qismini eritib, bug'lantirish uchun lazer nurlari nurlantirilganda chiqariladigan energiyani anglatadi. Bu yuqori aniqlikka ega, tez kesish, kesish naqshlari bilan cheklanmaydi va avtomatik tartib tejash Materiallarning xarakteristikalari, silliq kesish va kam ishlov berish xarajatlari asta-sekin an'anaviy metallni kesish jarayoni uskunalarini yaxshilaydi yoki o'zgartiradi.
Qattiq lazer noyob afzalliklari bilan lazerli burg'ulashda keng qo'llaniladi. Uning asosiy afzalliklari:
(1) chiqish to'lqin uzunligi qisqa. Lazerli kesish mashinasi deb ataladigan lazerli kesish, kesish va o'yma maqsadiga erishish uchun ish qismini eritib, bug'lantirish uchun lazer nurlari nurlantirilganda chiqariladigan energiyani anglatadi. Bu yuqori aniqlikka ega, tez kesish, kesish naqshlari bilan cheklanmaydi va avtomatik tartib tejashadi Materiallarning xususiyatlari, silliq kesish va kam ishlov berish xarajatlari asta-sekin an'anaviy metallni kesish jarayoni uskunalarini yaxshilaydi yoki o'zgartiradi. A
(2) yorug'lik chiqishi oddiy optik materiallar orqali uzatilishi mumkin. Lazerli kesish mashinasi deb ataladigan lazerli kesish, kesish va o'yma maqsadiga erishish uchun ish qismini eritib, bug'lantirish uchun lazer nurlari nurlantirilganda chiqariladigan energiyani anglatadi. Bu yuqori aniqlikka ega, tez kesish, kesish naqshlari bilan cheklanmaydi va avtomatik tartib tejashadi Materiallarning xususiyatlari, silliq kesish va kam ishlov berish xarajatlari asta-sekin an'anaviy metallni kesish jarayoni uskunalarini yaxshilaydi yoki o'zgartiradi.
(3) Barcha mashina hajmi kichik, ishlatish uchun oson va xizmat ko'rsatish oson va uning narxi karbonat angidrid lazeriga qaraganda ancha past. Lazerni kesish mashinasi yorug'lik shaklida yuqori zichlikdagi nurga to'plangan. Yorug'lik materialni eritib olish uchun etarlicha issiqlik hosil qilish uchun ish yuzasiga uzatiladi va yuqori bosimli gaz koaksiyal kesish maqsadiga erishish uchun eritilgan metalni to'g'ridan-to'g'ri olib tashlaydi. Lazerli kesish mashinani qayta ishlashdan tubdan farq qilishini tushuntiring
Joylashtirish vaqti: iyul-11-2020
