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BLT441T Product Manual

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Summary of Contents for BOCI BLT441T

  • Page 1 BLT441T Product Manual...
  • Page 2 BOCI is constantly updating/upgrading products, so our company reserves the right to modify the product models and descriptions in this manual without prior declaration.
  • Page 3: Table Of Contents

    BLT441T Product Manual Table of contents BLT441T Product Manual ................. 1 1. Product Description ................1 1.1 Product View ..............................1 1.2 Technical parameters ............................2 1.3 Meaning of LED indicator ..........................3 2. Gas port ....................4 3. Water cooling interface ............... 5 4.
  • Page 4 BLT441T Product Manual 5.2.10 Beam centering ..........................15 Appendix A - Care/Maintenance ............17 1.1 Schematic diagram of product structure ...................... 17 1.2 Replace the upper protective lens ........................ 18 1.3 Replace the lower protective lens ......................... 19 Appendix B - Mechanical Dimensions ........... 20...
  • Page 5: Blt441T Product Manual

    BLT441T Product Manual 1. Product Description 1.1 Product View Product View (Structure and Interface Description) Optical fiber interface; 9. Nozzle cooling air interface; Upper protective lens; 10. Cutting gas interface; Upper protective lens; 11. Cooling water outlet; Collimation unit; 12. Cooling water inlet;...
  • Page 6: Technical Parameters

    BLT441T Product Manual 1.2 Technical parameters Cutting head BLT441T Laser wavelength: 1030-1090nm Laser power: ≤15kW QBH/QD/Q+/ADD Fiber interface: Spot magnification: M=2.1 (100:210) Focus adjustment range: ±50mm (optical ratio 1:2 100:200) Max.0.13 at Fc100 Centering adjustment range: ±1.5mm Focus acceleration: 7.5m/s²...
  • Page 7: Meaning Of Led Indicator

    BLT441T Product Manual 1.3 Meaning of LED indicator icon state meaning green Power is normal. Under-voltage alarm: insufficient electrical power. No power supply: There is no power supply, the connection cable is broken, and the bright interface is loose. icon...
  • Page 8: Gas Port

    BLT441T Product Manual 2. Gas interface Cutting gas interface Nozzle cooling gas connection tallation connection: cutting gas 1, nozzle cooling gas 2 Notice: The maximum pressure of cutting gas is 25bar (2.5Mpa).  The cutting gas quality shall meet the requirements of gas quality in accordance with ISO ...
  • Page 9: Water Cooling Interface

    BLT441T Product Manual 3. Water cooling interface Water cooling water outlet Water cooling water Installation connection: water-cooled water inlet port 2A, water-cooled water outlet port 1A Notice: Deionized/distilled water (conductivity < 10 μ S/cm) specified by the laser manufacturer is ...
  • Page 10: Electrical Interface

    BLT441T Product Manual 4. Electrical Interface PWE and aviation plug interface waterproof precautions: 1. PWE interface and air plug interface are equipped with dust plugs from the factory. If the dust plug does not fall off, the protection level of IP64 can be achieved;...
  • Page 11: Bus System

    BLT441T Product Manual 4.1 Bus system BCS210 Power supply 220V BLT421 cutting head installation wiring diagram Slave Station Hypcut HyPanel master station Notice:  The above wiring operations should only be performed by  trained and professional personnel. When the cutting head is connected to the BCS210E, the ...
  • Page 12: Non-Bus Systems

    BLT441T Product Manual 4.2 Non-bus systems BCL4500A BLT421 cutting head installation Power wiring diagram 24VDC Cypcut Slaves Station master station Notice: The above wiring operations should only be performed by trained and professional  personnel. When the cutting head is connected to the BCL4500A, the BCL4500A must be powered ...
  • Page 13: Cutting Head Installation

    BLT441T Product Manual 5. Cutting head installation During the installation of the cutting head, dust or dirt may accidentally enter the cutting head, contaminate the optical lens, and affect its normal functions. To prevent dust or dirt from entering the cutting head, please refer to the following methods for the installation of the cutting head: 5.1 Preparation before operation...
  • Page 14: Specific Operation Process

    BLT441T Product Manual 5.2 Specific operation process 5.2.1 Preparation of clean bench Prepare the clean bench, start it up and ensure its functionality: Clean table type: vertical purification; cleanliness class: ISO 5, 100; average wind speed ≥ 0.4m/s Check that the equipment is clean and qualified (checks the cleanliness of the dust particle counter ), and confirm that the FFU purification unit is within the validity period (measure the average wind speed in the working area, when the wind speed cannot reach 0.3m/s, the FFU purification unit must be replaced);...
  • Page 15: Clean And Wipe The Fiber Interface Of The Cutting Head

    BLT441T Product Manual 5.2.3 Clean and wipe the fiber interface of the cutting head Wipe the fiber interface of the cutting head with a clean cloth and anhydrous ethanol. 5.2.4 Check the laser fiber end face Check the fiber interface end face before insert Compatible Interface:...
  • Page 16: Tear Off The Protective Film/Remove The Protective Cap

    BLT441T Product Manual 5.2.5 Tear off the protective film/remove the protective cap Remove the special protective cap/protective plug for the optical fiber interface on the cutting head. 5.2.6 Insert the laser fiber interface into the cutting head Align the fiber optic plug with the red dot, insert it into the unlocked fiber optic port, and ensure that it is...
  • Page 17: Wrap And Seal

    BLT441T Product Manual 5.2.7 Wrap and seal After inserting the optical fiber, wrap and seal the interface between the optical fiber and the cutting head with tape. Tape wrap seal Notice: To achieve affective sealing, it is recommended to wrap the ...
  • Page 18: Installing The Ceramic Body And Nozzle

    BLT441T Product Manual 5.2.9 Installing the ceramic body and nozzle Install the ceramic body and secure with the locking ring, then install the nozzle. ceramic body locking ring Tighten the nozzle on the ceramic nozzle body by hand, Use a wrench to tighten the ceramic...
  • Page 19: Beam Centering

    BLT441T Product Manual 5.2.10 Beam centering Adjust the XY centering knob to make the focal point in the center of the nozzle by low-power dotting. conditioned laser beam must be in the adjustment center of the nozzle. screw Relative position of laser beam...
  • Page 20 BLT441T Product Manual Manual alignment operation: Make sure the laser beam is turned off. Place scotch tape under the nozzle. Click to trigger a low-power laser pulse and assess the position of the laser beam relative to the nozzle through the penetration of the tape.
  • Page 21: Appendix A - Care/Maintenance

    BLT441T Product Manual Appendix A - Care/Maintenance 1.1 Schematic diagram of product structure Notice: During the maintenance of cutting head accessories, dust or dirt may accidentally enter the cutting head and damage the  product. Please pay attention to keep it clean during maintenance and replacement of accessories;...
  • Page 22: Replace The Upper Protective Lens

    BLT441T Product Manual 1.2 Replace the upper protective lens Upper protective lens protective door Upper protective lens base Open the protective door of the 1 upper protective lens; Pull out the upper protective mirror drawer; Close the protective mirror drawer door to prevent dust from entering;...
  • Page 23: Replace The Lower Protective Lens

    BLT441T Product Manual 1.3 Replace the lower protective lens Press the buckle to open the protective door of the lower protective mirror drawer; Pull out the lower protective mirror drawer; Close the protective door of the lower protective mirror drawer to prevent dust from entering;...
  • Page 24: Appendix B - Mechanical Dimensions

    BLT441T Product Manual Appendix B - Mechanical Dimensions 1.1 Cutting head installation size...

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