トクピ製作所 Company Profile

The ultra-high pressure coolant chip breaking system HPB (High Pressure Breaker) uses ultra-high pressure (7-30 MPa) coolant liquid to cool the cutting edge precisely, and the hydraulic pressure of the high-pressure water acts as a chip breaker, finely fragmenting the chips and quickly discharging them from the cutting area. Conventional shower-type coolants apply coolant over the entire area, resulting in weak cooling effects on the insert chip cutting edge, which can lead to heat accumulation and efficiency reduction due to tool wear when machining difficult materials like Inconel. The next-generation coolant HPB system addresses long-standing issues related to productivity, tool life, and correction work. Notably, improvements are particularly significant in low-carbon steel processing in the automotive industry at pressures above 14 MPa. HIPRECO offers a series ranging from 7 to 30 MPa, including a smart type that fits within a one-square-meter space. It can also be retrofitted. If you are struggling with chip processing or are interested in automating machine cutting, please visit our booth. We will provide explanations while showing actual chip samples and videos. 【Workshop Announcement】 October 22, Friday, 15:20-16:00, Room 3 Conference Room, Promoting Automation in Machining: 'Chip Fragmentation'

We have received the "2020 Manufacturing Award" from the Precision Engineering Society, a public interest incorporated association. 【Award Title: Air-operated Valve for Instant Distribution of High-capacity Ultra-high-pressure Fluids】 This valve instantly distributes ultra-high-pressure fluids. There are few Japanese products that can handle water at pressures above 10MPa. It is easy to replace consumables, allowing for long-term use. It can be used even with small amounts of contamination. The spool can be replaced with a ceramic one, making it suitable for ultra-pure water as well. ☆☆Applications☆☆ 　・Switching flow paths for high-pressure coolant 　・Switching nozzles for high-pressure cleaning water 　・Relieving residual pressure in high-pressure pipelines There is also a 3-port valve with a maximum pressure of 30MPa. (Shifting valve, 2-port valve, 3-port valve)

The ultra-compact package-type pump for precise small water supply, AGM1001, has received the Monozukuri Award from the Japan Society of Precision Engineering.