| Dear Sir, As we are going to build a metal atomizing machine where the melting point of the alloy is around 220C, please kindly advise if you can supply the following items.... 1. Generator : 750 watt 40kHz ( making powder size, 20-40um) or other spec. you recommend for this application. 2. with converter (need cooling system ? controlled working temp. ? ) , booster (~40-60um amplitude) with a flange for mounting or using your suggested method : Is it greater the amplitude can help with smaller powder size? 3. horn with 45 degree, and the top of the probe (the portion that receive the molten metal) will be about 25mm in diameter, and it should work stable in a temperature like 240C for hours inside a chamber. Considering the converter is mounted in horizontally, please see the attached picture, is the vibration of your horn moving from left to right horizontally as well ? Thank you for your kind attention and reply. Regards, Daman |