The vacuum device, which is easy to handle as a prototype, has also become capable of pressurization!

This model allows for pressure inside the chamber in addition to conventional vacuum operation. It is a compact vacuum device suitable for testing and research. The target work can be set inside the vacuum chamber for both depressurization and pressurization. 【New Features】 - It is possible to create a wide range of processes. The holding time, order, and number of depressurization and pressurization cycles can be set arbitrarily. Processes tailored to the product can be programmed. - Adjustment of valve opening and closing amounts is possible with an electric needle valve (optional mechanism). By controlling the valve opening and closing amounts with the electric needle valve, the time to reach the target internal pressure can be adjusted. This allows for the adjustment of supply amounts, thereby suppressing cavitation (bubbles) and liquid level fluctuations during suction and discharge. (Patent Application No. 2025-73027) 【Other Features】 - By adopting a vacuum chamber made of rigid aluminum, the device excels in maintaining airtightness. - The combination of ball screws and servo motors enhances the reproducibility of experiments through precise positioning of the stage. - The use of a high-speed vacuum pump allows for quick attainment of the specified vacuum level, demonstrating its true value in experiments such as vacuum impregnation. - Various products can be held using fixtures tailored to the target products for vacuum impregnation, providing excellent versatility.

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