Optical fiber welding machine use process steps,

fiber welding machine use process steps: 1) And stripping cable and the cable fixed to the pan fiber on the shelf. Common optical cable are gysts, skeleton and central tube cable, different fiber optic cable to take different stripping methods, strip after good will cable fixed to a dish rack. 2) , will be optical fiber through the heat shrinkable tube, respectively. Separate different tube, different color fiber, through the heat shrinkable tube. After completion of welding, heat shrinkable tubes protect optical fusion joint can be used. 3) , open welding electrical source, choose the right means of welding. The welding machine power supply, which has two kinds of ac and dc, to reasonably according to the types of power supply switch. We know that 75 ohm coaxial cable with conventional single mode fiber and the optical fiber used dispersion-shifted single-mode fiber, working wavelength of 1310 nm and 1550 nm, so we should work according to the system using optical fiber and wavelength to choose the right means of welding. 4) , the preparation of optical fiber end face. Optical fiber end face of good or bad will directly affect the quality in place, so before welding, must first do the qualified end face. With dedicated wire stripping tool strip coating layer, then use stained using alcohol to clean linen cloth or cotton on the bare fiber brush try several times, using precision fiber optic fiber cutting knife cutting, to 0. 25毫米( Outer coating) Optical fiber, the cutting length is 8 mm - 16 mm, about 0. 9毫米( Outer coating) Optical fiber, cutting length can be only 16 mm. 5) And fiber. Put fiber on V groove welding machine, fiber board and fiber fixture on careful pressure, according to the fiber cutting length is set in the positions of the platen, and correctly into the wind cap. 6) , in place of optical fiber. After press the continue button, the optical fiber phase moving, moving process, produce a short discharge clean surface of fiber, when the gap between the optical fiber end face right after stop opposite mobile machines, set the initial gap and welding machine measurement, and display the cutting Angle. After completion of the initial gap setting, begin to execute the fiber core and cladding, and then decreased clearance (welding machine Set the final clearance) , high-pressure discharge to produce electric arc on the left to optical fiber fused to the right in the fiber, the microprocessor loss and numerical calculation is shown in the display. If the wastage of the estimate value higher than expected, to discharge, discharge welding machine will be calculated after the loss. 7) Reinforce the optical fiber, removed from the optical fiber and heater. Open the wind cap, will pick up and storage of data fusion. Including: welding mode, data, to estimate the loss, etc. Fiber optics from the welding machine, and then heat shrinkable tube on the bare fiber center, into heater heating, after take out the optical fiber from the heater. Operation, because of the high temperature, do not touch the heat shrinkable tube and ceramic part of the heater. 8) , pan fiber and fixed. Will be good optical disc into the fiber holding plate, fixed fiber, shelter plate, connector box, terminal box, etc. , optical fiber welding is complete. 9) , optical fiber welding machine parts for discharge electrode. Each manufacturer to provide advice is also different, but basically is the appearance of discharge from 4000 to 5000 is going to replace the electrodes. Or do the processing, to burnish, but changes the length of the corresponding welding parameters will also be a change to just go.