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This section provides an overview for bernoulli chucks as well as their applications and principles. Also, please take a look at the list of 11 bernoulli chuck manufacturers and their company rankings. Here are the top-ranked bernoulli chuck companies as of December, 2024: 1.CCT Europe B.V, 2.SMC Corporation., 3.FJA Industries, Inc.
Table of Contents
A Bernoulli grip is a non-contacting group that applies Bernoulli's Theorem, the law of conservation of energy for fluid flow.
They are often used at manufacturing sites for the purpose of gripping and transporting workpieces, and are mounted on robots for transporting relatively thin and light objects.
In recent years, as technology has advanced and the number of precision devices has increased, non-contact chucks that do not damage workpieces have attracted attention in the semiconductor industry, etc., and demand is also on the rise.
Bernoulli grips are often used in the manufacturing of semiconductor wafers, glass substrates, etc., where physical damage, breakage, contamination, static electricity generation, etc., of the workpieces are not desired, due to their feature of being able to grip and convey the workpieces without contact.
Bernoulli grips are also suitable for gripping and transferring food products, for which strict hygiene control is required.
In the future, the use of Bernoulli grips is expected to expand not only in the food industry but also in the medical field.
When compressed air supplied from the supply port is ejected from the nozzle on the suction surface side, it becomes a swirling flow and generates a vacuum (this is called the cyclone effect).
When the compressed air is released into the atmosphere from between the target workpiece and the suction surface, the Bernoulli effect is activated and generates a pressure drop in the center of the grip. The negative pressure generated at this time allows the workpiece to be pulled up.
In addition to the suction force of the Bernoulli effect, the centrifugal pressure drop of the cyclone effect can be used to have a higher gripping force. This also makes it possible to handle a wider range of workpieces.
The greatest advantage of the Bernoulli grip is its ability to clamp workpieces without contact. Compared to conventional suction gripping with suction pads used in the manufacturing of semiconductor wafers, the Bernoulli grip is much safer and less likely to degrade the quality of the workpiece during transport.
*Including some distributors, etc.
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SMC corporation was founded in 1959 and is headquartered in Tokyo, Japan. SMC Corporation manufactures and sells automatic control equipment and filtration equipment. SMC has production facilities in 30 countries, technical development centers in Japan, the United States, Europe, and China, and sales offices, globally. SMC product lines divided by them include filter replacements, condensation prevention, heat resistance, thermos-chilling, and others. SMC provides a video library as well as product selection guide to assist customers in finding solutions and optimizing product efficiency.
Ted Pella, Inc., established in 1996, is a manufacturer and distributor of supplies, instruments, and laboratory equipment for electron, light, and atomic force microscopy. The company, which is based in Redding, California, offers products including adhesives, microscope cameras, chemicals, cleaning systems, and slide covers. Ted Pella has partnered with companies worldwide that distribute their products on their behalf, including Mastech International, Prositech, Agar Scientific, Katrin Field Incorporated, and Techforce Development Limited.
Lam Research Corporation, founded in 1980 and based in Fremont, California, is a global supplier of semiconductor fabrication equipment. Specializing in thin film deposition, plasma etch, and photoresist strip processes, the company utilizes a line of high-precision mass metrology systems, enabling an Å-level quantification to process changes, and accommodating parts up to 8 meters in size. Its products and services enable its customers to build smaller, faster, and power-efficient electronic devices.
Ranking as of December 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | CCT Europe B.V |
14.7%
|
| 2 | SMC Corporation. |
13.3%
|
| 3 | FJA Industries, Inc |
11.2%
|
| 4 | H-Square Corporation |
10.5%
|
| 5 | MICRO MATERIALS PTY LTD |
9.8%
|
| 6 | CERAMICS DESIGN LAB |
8.4%
|
| 7 | mechatronic systemtechnik gmbh |
8.4%
|
| 8 | JEL CORPORATION |
6.3%
|
| 9 | CHALLENTECH INTERNATIONAL CORP |
6.3%
|
| 10 | Ted Pella, Inc. |
6.3%
|
Derivation Method
The ranking is calculated based on the click share within the bernoulli chuck page as of December 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
Japan
|
3 | 42.9% |
United States of America
|
1 | 14.3% |
Australia
|
1 | 14.3% |
Austria
|
1 | 14.3% |
Taiwan
|
1 | 14.3% |
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