Tool main cooling nozzle, tool cooling device and dicing saw

• Main Authors: LI ZHEN, ZHAO TONGYU, SHI YUNPENG, CHEN ZHIHUI, YANG HONGFEI
• Format: Patent
• Language: Chinese; English
• Published: 12.11.2019
• Subjects: PERFORMING OPERATIONS; TRANSPORTING; WORKING CEMENT, CLAY, OR STONE; WORKING STONE OR STONE-LIKE MATERIALS

The invention relates to the technical field of mechanical processing, in particular to a tool main cooling nozzle, a tool cooling device and a dicing saw. The tool main cooling nozzle comprises a fixed portion, a rotating portion and a blocking structure. The rotating portion comprises a main spray...