Optizone Technology Limited FOC1mQB Cable for industrial processing

Optizone Technology Limited FOC-1μm-QB Cable for industrial processing Optizone Technology Limited 1

Optizone Technology Limited Laser industrial processing Ø Welding Ø Cutting Ø Drilling Ø Marking Ø Stripping Ø Scribing 2

Optizone Technology Limited Laser industrial processing Typically, Fiber Optic Cable (QBH) are mainly used for laser cutting application. Incorporating with a laser cutting head, they serve the function of laser transmission, collimating and focusing. Requirement for products: Ø Power handling ability: 600 W to 8 k. W (or specify） ; Ø Focusing area: Stability and Reliability; Ø Compatibility and versatility; 3

Optizone Technology Limited FOC-1μm-QB cable The new product: FOC-06 -QB-3000 -01 -10 -2 Q 4 -02 -NN 4

Optizone Technology Limited FOC-1μm-QB cable Parameters: FOC-06 -QB-1000 -01 -10 -2 -Q 4 -02 -NN Item Parameters Operating wavelength 1064 nm or specify Typ. Transmission Ratio 99% Min. Transmission Ratio 98% Handling Power 1000, 2000, 3000, 4000 or Specify Pulse Power MAX 10 KW at 10 ms pulse length MAX 50 KW at 1 ms pulse length MAX 1 MW at 50 ns pulse length Min. Ellipticity 0. 92 Operating Temperature + 10 to + 50 ℃ Storage Temperature -10 to +75 ℃ Recommended Water Pressure 1. 8 Bar Recommended Flow of Water 2 L/min 5

Optizone Technology Limited Specialized Technologies Ø High-quality quartz rod & processing Ø Quartz block technology Ø Detrimental laser modes elimination Ø Thermal management Ø Safety feedback indication Ø Reliability demonstration Ø Others 6

Optizone Technology Limited High-Quality Quartz Rod Ø Using high-quality quartz rod Ø Elaborate polishing for quartz end Ø Two dimensions measuring Ø Excellent surface cleaning 7

Optizone Technology Limited Quartz Block Technology Ø Quartz block technology play an important role in high power transmission and collimating. Ø Typically, the loss is less than 2% because of the good splicing technology and coating. Output Beam Profile 8

Optizone Technology Limited Detrimental Modes Elimination The stripping technology is widely employed to leak the detrimental laser modes in cladding. The total loss is better than 15 d. B. 9

Optizone Technology Limited Thermal Management The FOC also has a water chiller, which effectively dissipates the accumulated energy on the splicing point and detrimental mode stripper. Specification Ø distilled water, deionized water or others; Ø Flow of water: 2. 0 L/min; Ø Water pressure: 1. 8 Bar; Ø Water temperature: 5 ~ 45 ℃; 10

Optizone Technology Limited Safety Feedback Indication Considering the security of the high power laser source, an interlock loop is designed in FOC. If the loop resistance changed dramatically, the indication will be on and the power supply will be shut down. NOTE: The 3. 3 kΩ reference resistance is connected with a copper wires loop. The Interlock cable must be plugged with laser cutting head. 11

Optizone Technology Limited Others Ø A diligent effort on the bullet joint; high precision processing, no rust …… Ø Replaceable protecting window; portability, maintainable …… Ø Feedback loop reliability Employing thermal switch or photoelectric detector in future; 12

Optizone Technology Limited Reliability Test Item 1 　 Temperature Cycling Test 2 　 Drop Test 3 Variable Frequency Vibration Test 4 　 High Temperature Storage Test (Damp Heat) Description 85 ℃ ~ -40 ℃, 1 ℃/min, 500 cycles Drop Height: 0. 75 m Drop Times: 30 10 -500 Hz swept sine, 5 G max. acceleration, 5 sweeps 3 axis 85% (+/- 5%) RH, 85 ℃ (+/- 2 ℃), 168 H S/N Date Result 100 TC 2016. 01. 14 ~ 2016. 01. 26 PASS 500 TC 2016. 01. 27 ~ 2016. 03. 13 PASS 　 B 138972 B 132130 PASS 2016. 1. 22 B 137228 PASS B 132130 2016. 1. 26 PASS 168 h 2016. 01. 28 ~ 2016. 02. 04 PASS 500 h 2016. 02. 16 ~ 2016. 03. 01 PASS B 132130 13

Optizone Technology Limited Performance Material (thickness) stainless steel carbon steel Cutting speed (m/min) 1 mm 20 2 mm 4. 5 3 mm 1. 8 4 mm 1. 8 6 mm 1. 2 8 mm 0. 9 Performance 14

Optizone Technology Limited Summary Based on the FOC-1μm-QB, we have established long-term relationship with several fiber laser manufacturers both overseas and China. Currently Optizone is capable of supplying Fiber Optic Cable (QBH) up to 8 k. W! 15