Technical Info

Mechanism and Effective Use of Ultrasonic Cleaning and Latest Application Technology
Greetings from Mr. Shibano, Lecturer.

In 1993, I founded the Japan Cleaning Engineering Society in order to establish a cleaning theory based on experimentation and theory, eliminating cleaning technology that relies on experience and intuition, and aiming to establish environmentally friendly cleaning technology.
However, the bursting of Japan’s bubble economy and the rush of manufacturing industries to relocate overseas pushed participating researchers to manufacturing plants in Asia, and the Japan Cleaning Engineering Society was forced into dormancy, where it remains today.
Thirty years have passed since then. How has cleaning technology evolved to meet the expectations of the Japanese manufacturing industry and lead the world? How has ultrasonic cleaning technology evolved over the past 30 years? What contribution has it made to the advancement of cleaning technology in Asia?
In this seminar, the principles of ultrasonic cleaning technology and its evolution over the past 30 years will be explained using the world’s first high-speed video images. The seminar will explain ultrasonic cleaning and cavitation application technology in a deeper and broader context so that it can be expanded to the field of manufacturing.

[Program]
1. Mechanism of ultrasonic cleaning taught by the world’s first high-speed video of 2.1 millionths of a second
(1). Ultrasonic cleaning technology that is full of misconceptions
a. Ozone layer depletion and ultrasonic cleaning: merits and demerits of CFC-113
b. What is ultrasonic cleaning: principles of ultrasonic cleaning
c. Types of cavities studied in the video: gas nebula type and globular nebula type
(2). The moment when contamination is removed by ultrasonic cleaning
a. The moment when contamination is removed: 1/1000th of a second movie
b. The moment when contamination is removed: 1/210,000th of a second movie
c. The meaning of ultrasonic cleaning design and cavity shape
(3) （3）．Mechanism of ultrasonic cleaning
a. Role of ultrasonic cleaning
b. Cavitation
c. Liquid conditions and cavitation

2. Technology of ultrasonic cleaning equipment
(1).1.1. Technology of ultrasonic cleaning equipment of the first generation
(2).1. Technology of second-generation ultrasonic cleaning equipment a. Technology of ultrasonic cleaning equipment Technology of the second generation of ultrasonic cleaning equipment
a. Meaning of cavitation control
b. Control of cavity generation position
c. Control of cavity impact force
d. Control of cavity density
(3)．Technology of the third generation of ultrasonic cleaning equipment : Basics of modern and ultrasonic cleaning technology
a. To reduce labor costs, improve quality, and enhance international competitiveness
b. Whether to use spherical nebula type cavities or to be satisfied with gas nebula type cavities

3. Ultrasonic Cleaning Process and Application Examples
(1).1.1. Selection of cleaning method and process
(2).1. Selection of ultrasonic frequency
(3) Application examples of ultrasonic cleaning (a) Examples of metal parts cleaning (b) Examples of glass parts cleaning Application examples of ultrasonic cleaning
a. Cleaning examples of metal parts
b. Cleaning examples of glass parts
c. Cleaning examples of plastic parts

3. Latest Application of Ultrasonic Cleaning Technology and Examples
(1). (1) Application of ultrasonic cleaning technology for deburring
(2) Ultrasonic cleaning technology and its applications (2) Ultrasonic cleaning technology and its applications (2) Application to ultrasonic cleaning technology (3) Application to ultrasonic deburring technology Application to ultrasonic cleaning technology
(3). Application to ultrasonic barrel finishing technology
(4). Application to ultrasonic etching technology
(5) Ultrasonic etching technology (5). Application to ultrasonic organic polymer decomposition technology
(6) Ultrasonic bioethanol and nano-cellulose production technology (6). Application to ultrasonic bioethanol and nanocellulose generation technology
(7) Ultrasonic waves can evolve to what extent? How far can ultrasonic waves evolve?
・Can nanodiamond generation and ultrasonic fusion be achieved?

Ultrasonic cavitation technology consultation
・Individual consultation will be available.

Please contact the following for an application for the face-to-face lecture.
Venue
Japan Techno Center Training Room
Shinjuku Dai-ichi Seimei Building (22F), 2-7-1 Nishi-Shinjuku, Shinjuku-ku, Tokyo 163-0722
– 10 minutes walk from West Exit of JR Shinjuku Station

Translated with DeepL.com (free version)