List of Sealing products

Reduce the workload from handling heavy objects! Here are five case studies that solved customer challenges! We are also accepting free consultations and tests tailored to your work!

• Other conveying machines

We can accommodate high resistance over 10,000 ohms, with diameters ranging from approximately 30 mm to 8 inches, and we also offer thinning and chip processing arrangements!

• Other semiconductors
• Processing Contract
• Wafer

High temperature, high pressure, and resistant to chemicals! O-rings designed to withstand the harsh environments of marine development.

• Sealing

From palm-sized to several dozen meters, we can manufacture! Designed according to specifications and requests.

• Sealing

Innovative thermoplastic polymer solutions

• Sealing

Improving the sealing performance of flat surfaces.

• Sealing

Minimizing friction with PFAS-free coating technology.

• Sealing

Achieving improved performance of machinery and equipment.

• Sealing

Excellent performance even under high pressure.

• Sealing

Balancing lightweight and durability. Innovating the aerospace industry with next-generation adhesives.

• bolt
• Sealing
• glue

Explanation of the differentiation among four types (H type, S type, T type, F type) according to surface pressure, as well as detailed selection criteria.

• Sealing

Introducing Daiko's processing technology that prevents leaks with "yakinamashi."

• Other metal materials
• Sealing

Three Reasons Why You Should Replace Something That Seems 'Still Usable' and an Explanation of the Dangers of Asbestos

• Sealing
• Piping and Piping Parts

Highly resistant to corrosion and damage from impact, preventing external leaks in vacuum piping!

• Vice Clamps
• Vacuum Equipment
• Sealing

NW vacuum flanges - A wide variety of product lineup available!

• Vacuum Equipment
• Sealing
• Piping Materials

RoHS directive compliant product! Noise protection gasket with excellent flexibility and resilience.

• Sealing
• Other electronic parts

Usable in places where space is limited! 0.5mm thick noise protection gasket.

• Sealing
• Other electronic parts

Can be produced from palm-sized to several dozen meters! Designed according to specifications and requests.

• Sealing

High seat PP press punching process, processing method may change depending on the case.

• Sealing

High-performance metal seals for nuclear applications with proven performance.

• Sealing

High sealing performance UHV, pressurization, cryogenic, high temperatures, and cyclic conditions! Spring-energized metal seal

• Sealing

Metal seals aligned with technological breakthroughs in fusion energy

• Sealing

Uses flame-retardant EPDM material, equivalent to V-0 of UL94 standard (flammability evaluation standard).

• Sealing

Ensuring specified vacuum condition. A leading company in inflatable seals for semiconductor manufacturing process

• Sealing
• Gas sterilizer/sterilizer
• Vacuum Equipment

By using a plotter processing machine, even thin sheets can be finished with precision and without distortion!

• Sealing

Exhibits high leak prevention effects similar to liquid gaskets! Introducing a quick reference table for the differences and selection of H, S, T, and F types.

• Sealing

Three reasons why you should replace something that seems 'still usable' and an explanation of the dangers of asbestos!

• Sealing

Extremely important machine elements! A thorough explanation of the ironclad rules for "material selection" that determines the lifespan of equipment.

• Sealing

Introducing how to choose and the features of major sizes such as P specifications, G specifications, AS568, and ISO!

• Sealing

Achieving large-diameter processing with zero heat impact. Our top-tier equipment and skilled craftsmanship in Japan will bring your "cutting desires" to life.

• Sealing

Introducing a gasket designed to demonstrate absolute reliability in sealing performance under extremely important conditions!

• Processing Contract
• Sealing

Precision cutting of ultra-thin material with a thickness of 0.1mm! Create irregular frame shapes without the need for a die.

• Sealing

An explanation of the risks of "over-tightening" that should never be done, based on technical materials from Nichias!

• Sealing

Leaks from the flange gap! Causes and countermeasures for "face leakage."

• Sealing

An explanation of the often-overlooked mechanism of "permeation leakage" and why thick gaskets can lead to leaks, along with the physical reasons behind it!

• Sealing

Explaining the mechanism of "stress relaxation" in gaskets and tightening management!

• Sealing

The rules and mechanisms for selecting thickness! Introducing useful information.

• Sealing
• Rubber
• Rubber bands and strings

We can accommodate the extra-large size of φ2270mm with split processing! We will produce gas seal materials that can be installed without gaps.

• Sealing
• Processing Contract

Are you having problems with water sealing using caulking (sealing)? By replacing caulking with a durable rubber packing, you can achieve quantitative water sealing!

• Rubber
• Water Hydraulic Equipment
• Sealing

Are you experiencing issues with water sealing or airtightness due to the wear of sponge rubber packing? There is almost no wear even after long-term use (10 years)!

• Rubber
• Water Hydraulic Equipment
• Sealing

Support for those working on-site! We strive for short delivery times! Carbon maintenance parts.

• Sealing

Exhibits sealing performance equivalent to asbestos! Sealing technology that withstands extreme high and low temperatures and corrosive chemicals.

• Sealing
• others

Two types of screws are available for the mounting part: pipe taper screws and metric screws!

• Sealing

The flange for mounting on the machine shaft or device is integrated with the body!

• Sealing