Operating Rules a. Send confidential wave 1 to 2 full-time staff trained to operate management, and can carry out general maintenance; b. Before starting the operator need to wear gloves to take the roving yarn device wipe, and to inject the right amount of lubricant oiling holes; c. Operators need to wear rubber gloves, remove corrosion and solder tin bath tank waste and dirt around; between d, the operation can not be stored in the device around gasoline, alcohol, cotton and other flammable materials; e. Welding operation, the operator should wear protective masks, and gloves to wear flame resistant operation; f. Non-staff shall not enter between soldering operations; g. Workplace Smoking is not allowed to eat food; h. When you want to wear the Working plug caps, shoes and clothes. B2 wave stand-alone operation process B2.1 open ventilation switch. B2.2 boot a. Power; b. Turned solder bath heater; c. Open the foam applicator intake switch; d. When the data reaches a predetermined temperature solder, tin surface inspection, if the level is too low to be time to add the tin solder; e. Open wave pump switch, fitted with a special fixture PCB to adjust the pressure of tin depth; f. Clear residual tin oxide surface, clean tin surface after adding anti-oxidants: g. Check the flux, if the level is too low to be added the right amount of flux; h. Check and adjust the flux density to meet the requirements; i. Check flux foamed layer is good; j. Open preheater temperature switches, temperature to the desired position; k. Adjust the angle of the drive rail; l. Open conveyor switch and adjust the speed to the desired value; m. The opening of the cooling fan; n. The welding jig into the rail; o. PCB mount fixture, jig plate surrounded by snapping groove, moderate intensity, and then transferred into the rail fixtures starting end; p. Before welding operation, by hand righting tilt components and verify the correctness of righting element; q. Tall components reinforcement measures must be taken before welding, will be fixed on the printed circuit board. B3 line type wave soldering machine according to B2 during the operation B3.1 B2.1 and B2.2 chapter in a-k of program instructions. B3.2 continued operation of the machine a. Plug-spun workers required to wear gloves. (If static-sensitive devices to wear conductive strap) plug-in work station should adhere to run before other equipment;. B Adjust accordingly delivery speed, to match the welding speed; c opening of the cooling fan;. D. open cut legs; e will clamp on rail, it raised the required soldering PCB size;. f P and q execution B2.2 items;. g Upon program completion, you can open. Wave soldering machine limit switch and run switch insertion and welding. B4 after welding operation a. Off the air supply; b. Close preheater switch; c. Close cut foot switch; close washer switch; d. Adjust delivery speed is zero, close the transfer switch; e. Turn off the main power switch; f. The flux is removed after cooling, was filtered achieve the target can continue to use, the container and spray port cleaned; g. The wave soldering machines and fixtures clean. B5 welding process management a. Operator must stick to their posts, always check the operation of the equipment; b. The operator to check the quality of the welding plate circumstances, such as the emergence of lead solder Normally, such a board Weld point exceeds two percent should immediately stop inspection; c. Timely and accurate data to do specific solder joint quality of the original records and recording equipment operation; welding finished PCB To insert special shipping box separately, not bumping each other, but not allowed to pile up (if static-sensitive components must be used ESD transport container).