業界ニュース

Industry news and market insights on diamond wire cutting, precision machining and advanced materials.

アルニコマグネット: 高性能マグネットの解説

人々が強力なマグネットを考えるとき、, ネオジム (希土類元素) がまず思い浮かぶことが多いです。. But long before neodymium dominated the market, there was Alnico—a magnet alloy that remains irreplaceable in high-temperature and precision applications. From electric guitar pickups to vintage sensors and aerospace components, Alnico magnets continue to play a vital role in modern engineering. Key Takeaways Alnico (aluminum-nickel-cobalt-iron) was the strongest permanent magnet before rare earths, and remains irreplaceable in high-temperature service — it operates up to 550 degC and keeps...

5 月 21, 2026業界ニュース続きを読む...
ダイヤモンドループワイヤー切断ガラス

光学ガラス: 製造, 費用 & 切断

カメラのレンズを通して見るとき, 顕微鏡, 双眼鏡, or even the viewfinder of a sniper rifle, you are looking through optical glass. But not all clear glass is optical glass. The glass in your window is cheap. The glass in a telescope lens can cost more than a used car. So, what makes optical glass so special? Why is it so expensive? And how do manufacturers cut this precious material without wasting half of it? This guide answers...

5 月 20, 2026業界ニュース続きを読む...

ダイヤモンドコーティングワイヤーソー: 精密切断ガイド

Key Takeaways A diamond coated wire saw is a thin wire coated with industrial diamond particles that grinds through hard materials rather than tearing or shearing them; typical wire diameters range from 0.26 mm to 3.0 mm on a high-tensile steel core. Each embedded diamond particle acts as an independent cutting point, generating micro-fractures that remove material through brittle fracture propagation and controlled abrasion, keeping vibration and heat low. Key applications: stone and marble, glass and ceramics, gemstone and jade processing, semiconductor wafers...

4 月 30, 2026業界ニュース続きを読む...

ジュエリー切断用ダイヤモンドワイヤーループ

Jewelry making is an art form that has existed for thousands of years. From ancient lapidaries shaping gemstones by hand to modern craftsmen working with precision equipment, the goal has always been the same: to reveal the beauty hidden within rough materials while preserving as much value as possible. Today, a new tool is transforming how jewelers approach their craft—ダイヤモンドワイヤーループの運用寿命が大幅に延びます. Key Takeaways A diamond wire loop is a continuous, closed-loop wire electroplated with industrial diamond particles that moves...

4 月 28, 2026業界ニュース続きを読む...

ダイヤモンドワイヤーループでの隕石切断

隕石は地球上で最も貴重な材料の一つであり、金銭的価値だけでなく, but for the scientific secrets they hold. These extraterrestrial rocks carry clues about the formation of our solar system, the composition of distant asteroids, and even the origins of life itself. しかし, working with meteorites presents a unique challenge: they are rare, scientifically precious, and often structurally complex. Cutting them properly requires a tool that balances precision, 最小限の材料損失, and sample integrity. 最終レビュー: September...

4 月 21, 2026業界ニュース続きを読む...

Diamond Wire Saw Cutting for Ferrite: Guide

Ferrite materials are everywhere in modern technology. From the tiny magnetic components inside your smartphone to the powerful electromagnets in electric vehicle motors, ferrites play a critical role in our daily lives. しかし, machining these hard, brittle ceramic materials presents a significant challenge. Traditional cutting methods often lead to chipping, cracking, and material waste. Key Takeaways Ferrites are iron-oxide ceramic magnets — soft grades (MnZn, NiZn) for transformers and inductors, hard grades for speakers and motors — all hard (Mohs 5-7), brittle...

4 月 14, 2026業界ニュース続きを読む...

EDM Wire Cutting: Principles, Benefits, Uses

Key Takeaways Wire EDM cuts electrically conductive materials using spark erosion, so material hardness is irrelevant - even hardened tool steel and tungsten carbide can be cut. The process is non-contact and produces zero mechanical stress, enabling complex geometries, sharp corners and fine details. Wire EDM delivers excellent surface finish and tight tolerances, but is limited to conductive materials and is relatively slow. For non-conductive hard materials such as ceramics, glass and sapphire, diamond wire loop cutting is the complementary technology of choice. In the...

4 月 10, 2026業界ニュース続きを読む...