Good performance of vacuum brazing furnace

Good performance of vacuum brazing furnace

Vacuum brazing furnace to adhere to the excellent soldering quality depends on the function of the vacuum unit. Vacuum pump often need to pay attention to don't want to think "permanent don't you shut down, it will run forever." If be vacuum unit maintenance at that time, on weekends and holidays shutdown, more economical to do so. Otherwise, if still idling at the weekend, mechanical pump is stuck and hard to start again. Let's test results show that this method can save a lot of electricity. Because of the lack of cooling water may overheat, form a mechanical pump overheating, and announced the noise.
The best water temperature of 140. (60 ~ 150 F a 6 ℃), with simple equipment to pump oil filter, once a week to check the oil level and take the sample, by feeling and appearance check the quality of the oil. A few years ago, we have found that the mechanical pump with excellent oil is more economic. Excellent oil cost is over more than three times of industrial oil, and adhere to the pump qing jie time is five times the sustainable. Once every three months should replace live door and spring. Stainless steel spring longer life spans.