Is there a leak occurring from the connection part in the existing leak test? <Coupler>
One-touch coupler
Both gases and liquids are completely sealed. A high-performance coupler backed by advanced sealing technology and a wealth of experience.
Balancing speed and precision in production sites The "One-Touch Seal Coupler," developed for the automotive industry, allows for easy direct connection to the workpiece without the need for tools. It is suitable for streamlining inspection processes and leak tests. ◆ Tool-free, high-seal design reduces labor costs The one-touch structure can be attached with one hand. It enables accurate connections by anyone, regardless of the operator's skill level. ◆ In-house integrated system allows for quick delivery All processes from design to manufacturing and inspection are completed in-house. We can flexibly respond to sudden specification changes and short delivery projects. ◆ High-reliability inspection through helium leak testing We have leak testing equipment in-house. Our high-precision quality checks can accommodate high-pressure applications such as EVs and hydrogen-related products. ◆ Maintenance services ensure long-term operation You can rely on us for regular inspections and maintenance of the couplers. We support stable long-term operation. ― Numerous achievements in diverse development sites such as EVs, hydrogen vehicles, engines, and cooling systems ― Please make use of our high-performance seal couplers, which can also accommodate new vehicle development. * We welcome technical consultations and quote requests after downloading the catalog. * Feel free to contact us via the [Contact Form].
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basic information
◆ Responding to short delivery times with an integrated in-house system All processes from design to manufacturing and inspection are completed in-house. We flexibly accommodate sudden specification changes and short delivery projects. → We have established a system that responds to speedy development. ◆ High-reliability inspection through helium leak testing We have leak testing equipment in-house, capable of handling high-pressure applications such as EVs and hydrogen vehicles. → Reliable quality control that does not miss even micron-level leaks. ◆ Maintenance services for long-term stable operation We offer comprehensive after-sales services, including regular inspections and maintenance. → You can operate with peace of mind for the long term after product introduction. We welcome technical consultations and quote requests after downloading the catalog. Please feel free to contact us via the [Contact Form].
Price information
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Delivery Time
※1 to 1.5 months after the specification is decided.
Applications/Examples of results
Leak Testing (Air/Helium) Used for pressure and vacuum tests to confirm the airtightness of the product interior. Temporary Connections on Assembly Lines For temporary fluid supply and shutdown. Many implementations in inspection and evaluation lines. Integration with Automation Equipment Achieves fully automated connections in conjunction with robots and inspection machines. Incorporation into Pressure and Durability Testing Equipment Active in reliability evaluation fields such as pressure tests and cycle tests. End Sealing of Fluid Piping Seals the ends of various pipes and tubes with a single touch. Our track record spans a wide range, including major domestic automobile manufacturers, EV and hydrogen vehicle development sites, prototype lines, and evaluation equipment. Custom solutions tailored to customer specifications and connection conditions are also available. Technical consultations and requests for quotes after downloading the catalog are welcome. Please feel free to contact us via the [Contact Form].
Line up（9）
| Model number | overview |
|---|---|
| BW | W ball lock mechanism end face seal |
| CH | Collet lock mechanism end face seal |
| EX | Lever lock or air-driven outer circumference seal |
| SB | Clothespin mechanism inner diameter seal |
| BC | Single ball lock mechanism end face seal |
| FH | Ratchet chuck mechanism end face and inner diameter seal |
| HD | Manual screw-in mechanism end face seal |
| SL | Mechanism to seal special shapes such as dahlia-shaped end parts |
| SC | Lock mechanism at the back of the hole inner diameter seal |
catalog（9）
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Company information
Japan, renowned worldwide for its manufacturing, is recognized globally for its technological prowess in creating high-functionality and high-performance equipment. Our company supports manufacturing from the inspection perspective, particularly excelling in handling fluids such as gases and liquids. When allowing fluids to pass through components, the most important thing is to prevent leaks. Based on our advanced sealing technology, we have been manufacturing products that minimize leaks of various fluids. "Sealing Works" refers to equipment that controls leaks and encompasses various related tasks. Our original equipment, including one-touch seal couplers, aims to assist in better manufacturing. The features of our one-touch couplers are developed with the goal of being easy to handle for anyone with minimal stress. As the number of female and foreign technicians has been increasing recently, we believe that improving workability and facilitating early understanding of work procedures can contribute to the elimination of waste, inconsistency, and overburden. If you are currently unsure about inspection methods, experiencing leaks, or struggling with workability and skill acquisition, please feel free to consult with us.