The Power of Light ROFIN MACRO CD 5

The Power of Light ROFIN MACRO CD 5 – 2007 -11 - 1 ROFIN-SINAR Laser Gmb. H Диодный Yb: YAG Лазер Дисковый лазер

Строение дискового лазера The Power of Light Fiber-coupled This principle does show 8 passages through the disc, in actual fact more are performed. ROFIN MACRO CD 5 – 2007 -11 - 2

Diode-pumped Yb: YAG lasers The Power of Light ROFIN DS Series, Выходная мощность 750 - 3000 W Одинарный диск. ROFIN DS x 75 HQ ROFIN DS 010 HX ROFIN DS 010 HQ ROFIN DS 015 HQ 750 Watt 1000 Watt 1500 Watt Двойной диск. ROFIN DS 030 HQ 3000 Watt ROFIN MACRO CD 5 – 2007 -11 - 3

Diode-pumped Yb: YAG lasers ROFIN DS Series, система накачки The Power of Light насос(1 of 2) ROFIN MACRO CD 5 – 2007 -11 - 4 Internal communication via CAN Bus Prefixed positions Dry cartridge (field exchange)

Особенности всех DS lasers Stack management The Power of Light Rofin DS Series features laser diode stacks using stack management. • If a diode stack in the pumping source is having a failure, it can be switched off and the laser remains operational. • Within the standard driving current reserve laser will offer nominal power • Stack will be quick exchangeable in the field to ensure highest availability. ROFIN MACRO CD 5 – 2007 -11 - 5

Особенности всех DS lasers The Power of Light Высокая гибкость A flexible and robust fiber beam delivery with up to 6 fiber outputs enables easy integration into machining systems. PC Technology • The modern PC technology of the DS Series offers maximum „user-friendliness“. Some are even equipped with touch screen device e-Service & e-Diagnostics • DS-lasers are equipped with a modem • The modem capabilities provide extensive remote service and diagnostic for maximum laser uptimes. Дополнительное оборудование • Собирать сигналы, • Наблюдать возможные опасности, • Управлять лазером внешне, • Соединять компьютерные системы. ROFIN MACRO CD 5 – 2007 -11 - 6

ROFIN DS Series Standard products The Power of Light Model DS x 75 HQ DS 010 HX/HQ DS 015 HQ DS 030 HQ 750 W 1000 W 1500 W 3000 W Number of disks 1 1 1 2 Number of stacks 4 5 8 16 BPP [mm*mrad] 7 7 7 8 Min. fiber Ø [µm] [NA = 0, 12 ] 150 - HQ 300 - HX 150 200 Длина волокна >100 m Max. power * * Power figures behind collimator ROFIN MACRO CD 5 – 2007 -11 - 7 > 100 m

ROFIN DS Series Преимущества The Power of Light • маленькая тепловая линза большая длина волны: 150 / 200 µm fiber • 940 nm длина волны насоса • надежные диоды высокая производительность 20% • 1030 nm длина волны стандартная оптика поставка луча через волокно • низкий объём • нечувствительный к заднему отражению возможно использование длинных волокон (100 m length @ 150 µm diameter) • Промышленный дизайн используя опыт ROFIN MACRO CD 5 – 2007 -11 - 8

Сварочный алюминий DS Series Welding depth [mm] The Power of Light confirms theory Материал: Al 5 xxx Волокно: 100 µm Коллимация: 120 mm Фокусирование: 120 mm Мощность: var. Скорость: 5 m/min Газ: He Power [W] ROFIN MACRO CD 5 – 2007 -11 - 9

The Power of Light Сварка of battery housings ROFIN MACRO CD 5 – 2007 -11 - 10 Material: Fiber: Collimation: Focusing: Power: Speed: Gas: Al 5 xxx 100 µm 120 mm 700 W 5 m/min He

Сварка нержавеющей стали Application Comparison CO 2 - Yb: YAG 675 W 12. 54 m/min The Power of Light DS x 75 HQ 1700 W 8 m/min DC 020 (Donut) Легкий контроль проникновения, превосходное качество сварочной поверхности. ROFIN MACRO CD 5 – 2007 -11 - 11 Трудное проникновение

The Power of Light Глубокое проникновение сварка тонкой фольги. ROFIN MACRO CD 5 – 2007 -11 - 12 Material: Configuration: Fiber: Collimation: Focusing: Power: Speed: Gas: Нержавеющая сталь 2 x 0. 15 overlap 100 µm 120 mm 550 W 18 m/min none

The Power of Light Welding of thin foils Material: Stainless Steel Configuration: 0. 1 сварной шов Fiber: 100 µm Collimation: 120 mm Focusing: 120 mm Power: 850 W Speed: 56 m/min Gas: none Comment: Увеличение скорости приводит к горблению ROFIN MACRO CD 5 – 2007 -11 - 13 Material: Stainless Steel Configuration: 2 x 0. 15 overlap Fiber: 100 µm Collimation: 120 mm Focusing: 120 mm Power: 850 W Speed: 56 m/min Gas: none Comment: Speed increase leads to humping

The Power of Light Сварка алюминия ROFIN MACRO CD 5 – 2007 -11 - 14 Material: Configuration: Fiber: Collimation: Focusing: Power: Speed: Gas: Al 5 xxx 2 x 0. 5 overlap 100 µm 120 mm 1500 W 18 m/min He Material: Configuration: Fiber: Collimation: Focusing: Power: Speed: Gas: Al 5 xxx 0. 5 bead on plate 100 µm 120 mm 750 W 18 m/min He

The Power of Light Сварка алюминия ROFIN MACRO CD 5 – 2007 -11 - 15 Material: Configuration: Fiber: Collimation: Focusing: Power: Speed: Gas: Comment: Al 6 xxx 0. 35 butt weld 100 µm 120 mm 1050 W 40 m/min He Speed increase leads to humping

ROFIN MACRO CD 5 – 2007 -11 - 16 Высокая длина волны луча приводит к гладкой сварочной поверхности 8 mm The Power of Light Сварка мягкой стали. DS 030 HQ

Welding of mild steel ROFIN MACRO CD 5 – 2007 -11 - 17 4, 3 mm 4, 2 mm The Power of Light DS 030 HQ DY 044 rod laser 3 m/min 0. 4 mm focal spot 4 k. W on work piece DS 030 HQ disc laser 3 m/min 0. 2 mm focal spot 3 k. W on work piece Comparison of molten volume and heat effected zone --> Disc laser less heat input for same depth

Welding of aluminum Сравнение твердотельных лазеров Welding speed [m/min] The Power of Light Beam quality important ROFIN MACRO CD 5 – 2007 -11 - 18 Power important

Welding of mild steel Solid-state lasers in comparison 12, 00 Power important 10, 00 Welding speed [m/min] The Power of Light Beam quality important Mild steel DY 060 HP 600 µm 8, 00 DY 044 400µm 6, 00 DS 030 HQ 200µm 4, 00 2, 00 0, 00 2, 00 4, 00 6, 00 penetration [mm] ROFIN MACRO CD 5 – 2007 -11 - 19 8, 00 10, 00

Dynamic Beam Welding speed [m/min] The Power of Light DS Lasers DS 015 HQ Welding depth [mm] ROFIN MACRO CD 5 – 2007 -11 - 20 Small, closed welding contours as well as multi spot in various positions. Сканер применяется в 2 D способе для высоки скоростей. Welding with Microplasma: 4, 5 s Welding with Laser and Scanner: 0, 25 s

The Power of Light DS 015 HQ Cutting зеркала Displays are manufactured in Gen x size and cut to the final shape after the cleanroom operations ROFIN MACRO CD 5 – 2007 -11 - 21

DS 015 HQ Cutting The Power of Light Glass Thermally Induced Cracking Излучател ь лазера нагрев отражатель Стеклянн ый лист Лазерный луч охлаж дение отражатель Tensile Stress Compressive Stress LZH ROFIN MACRO CD 5 – 2007 -11 - 22

DS 015 HQ Cutting The Power of Light Glass „microshells“ Край матового стекла splinters/crack s Механический край хрусталя Полированны й стеклянны й край no splinters and microcracks/shells Стекло обрезано MLBAпроцессом ROFIN MACRO CD 5 – 2007 -11 - 23