ニュース

When it comes to gypsum rock, don’t just think of construction gypsum boards! This sedimentary rock formed from calcium sulfate minerals has plenty of hidden talents. Its formation dates back to ancient oceans or lakes. As water evaporated, calcium sulfate crystals gradually precipitated and compacted, eventually forming the gypsum rock we see today. It is not only visually appealing—some varieties

Thermal spray coating is known as the “protective armor” for industrial components, widely used in machinery, aerospace, energy and other fields. It not only provides wear-resistant protection for easily worn shafts and blades, but also builds a corrosion-resistant barrier for pipelines and containers in corrosive environments. Additionally, it can realize functions such as heat insulation and electrical conductivity for high-temperature

New energy power battery modules impose extremely high requirements on the reliability of electrical connections. Aluminum busbars, thanks to their excellent electrical conductivity and lightweight characteristics, have become key connecting components inside the modules. Laser welding technology, with its advantages of high energy density and precise heat input, effectively resolves process challenges such as oxidation and incomplete welding during the

Aluminum, a lightweight metal with balanced properties, is limited in high-end applications by its inherent insufficient strength and heat resistance. Aluminum matrix composites achieve performance breakthroughs by incorporating nano-scale or micro-scale reinforcement particles, while retaining aluminum’s excellent characteristics. Through interactions with dislocations (such as hindrance and surrounding) and load transfer effects, reinforcement particles effectively impede dislocation movement, enabling the material

目的: チップ端面を鏡面研磨し、端面の垂直性とエッジの欠けを防止します。主な課題: シリコンベースのチップは脆く、サイズが小さく、サンプル準備中に固定するのが困難です。材料: シリコンベースのチップ 装置とアクセサリ 装置: Semipol高精度研削研磨機 アクセサリ: 薄板サンプル固定治具 消耗品 ダイヤモンドラッピングフィルム (15μm、9μm、

ニオブおよびニオブ合金基板上に耐高温酸化性セラミックコーティングを施すことは、酸素含有環境における用途において、その優れた高温強度を維持するための重要な表面技術です。この分野における主要な課題は、金属とセラミックスの熱膨張係数の不一致によって引き起こされる大きな熱応力を解消することと、界面の化学的適合性を確保することにあります。