Comprehensive Explanation of PTFE Tubes: The 'Royal Road' of Cost and Performance

We will thoroughly explain the specifications of TOMBO No.9003 and the reasons it is chosen.

last updated Mar 02, 2026

Reasons why the "PFA-HG Tube" is chosen in the semiconductor and LCD industries.

Extreme cleanliness. The reason why "PFA-HG Tube (TOMBO No.9003-PFA-HG)" is chosen.

last updated Mar 02, 2026

List of O-ring size standards: How to choose and features of major sizes such as P and G standards.

This will systematically explain the meanings and uses of various symbols, including AS568 and ISO standards.

last updated Mar 02, 2026

A thorough explanation of the ironclad rules for "material selection" of O-rings.

The O-ring is the "key" that protects the heart of the machine. A thorough explanation of the ironclad rules for "material selection" that determines the lifespan of equipment.

last updated Mar 02, 2026

Adding significant value to gaskets and nameplates with a laser marker.

We propose a new management method utilizing the advanced machine "Keyence MD-U1000C" introduced by Daiko Co., Ltd.

last updated Mar 02, 2026

Reusing gaskets should generally be avoided! Three reasons why you should replace them.

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

last updated Mar 02, 2026

The true power of the absolute champion of stainless steel, "SUS304"【Technical Explanation】

A thorough analysis of the "three strengths" of SUS304 and its differences from SUS316.

last updated Mar 02, 2026

A thorough explanation of the characteristics of acrylic resin. Proposing window materials and gaskets together.

Acrylic resin suitable for device covers. The reasons for being chosen for its "transparency" and "safety" that surpass glass.

last updated Mar 02, 2026

Cost advantages of PVC (polyvinyl chloride)

We will explain five technical features that are supported in the design and construction field.

last updated Mar 02, 2026

Explaining the structure that makes maintenance of the "Union" easier【Pipe Fittings】

I will explain the structure of unions, the correct construction methods, and the importance of "packing" and "seal tape" to prevent leaks.

last updated Mar 02, 2026

Explanation of the features and applications of polycarbonate (PC).

Explaining the features and applications of high-performance plastics that achieve both transparency and "shatter-resistant" strength.

last updated Mar 02, 2026

【Copper Packing Selection Guide】What is the difference between C1100 and C1220?

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

last updated Mar 02, 2026

How to Choose Nylon Material: What is the Difference Between Nylon 6 and Nylon 66?

In addition to the two decisive differences (heat resistance, water absorption, impact strength), an explanation of "plant-based nylon 11" and "low water absorption nylon 12" is also provided.

last updated Mar 02, 2026

"IF-900-AF" specialized in steam resistance and chemical resistance【Technical Solution】

Overcoming the general weaknesses of fluororubber. An explanation of the special grade "IF-900-AF (Aflas/FEPM)."

last updated Mar 02, 2026

Complete Guide to Three-Sheet Packing: Differences Between H, S, T, and F Types

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.

last updated Mar 02, 2026