Blue Star R&D has achieved 1.5 times higher ultrasonic sound pressure than the conventional deburring and cleaning machine DB series, named HDB, which will be deployed in the newly established Okazaki laboratory (opened in November), Tianjin laboratory (December), and Dongguan laboratory (October) in addition to the headquarters laboratory. Furthermore, on September 21, at the head…続きを読む
October 12, we conducted an oscillation test of the latest ultrasonic deburring trump card, HDB-20-4800. We have been using the small HDB for a long time now, but this is the first time we have used the large 4800W diaphragm, and the first time we have photographed the cavity. The results were excellent, and the…続きを読む
Ultrasonic deburring of plastics used to be mostly limited to PPS, but now the range of applications continues to expand to automotive parts (EV-related), electronic parts, semiconductor parts, smart phone-related products, and various office machines. Materials include PPS, PPS-GF30, 40, PEEK, PA6-CF36%, unsaturated polyester resin, phenolic resin, PC, ABS, PET (GF+MD40-FR(17)), PTFE, etc. Ultrasonic deburring…続きを読む
In ultrasonic deburring equipment for water and pure water, the hollow fiber module for degassing is the most important piece of equipment, and its cost cannot be said to be low. Although cartridge filters are always installed to prevent clogging, the efficiency of filter supplementation is of course not 100%. Contamination, chips and burrs further…続きを読む
We are currently producing a multi-lingual website. The project will be completed next month, at the end of April. Although not directly related to this technical information site, this is in response to the fact that we continue to receive requests for deburring from South America, the Middle East, the Baltic Sea, and other countries.…続きを読む
The most powerful ultrasonic wave in our company is the DB-20 series. The most powerful ultrasonic wave in our company is the DB-20 series, which is our latest sound pressure meter and has a sound pressure of 20~22. This Monday, we installed in our laboratory the HDB-20 series, an improved version of the DB-20 series,…続きを読む