Knowledge
Classification Characteristics and Heat Treatment of Common Stainless Steel Materials
Stainless steel is a type of steel. Steel refers to steel containing less than 2% carbon (C), and more than 2% is iron. During the smelting process, alloy elements such as chromium (Cr), nickel (Ni), manganese (Mn), silicon (Si), titanium...
Introduction to Powder Metals - Titanium
Source of titanium Titanium was first discovered in 1791 by an amateur mineralogist named Gregor in the UK. In 1795, German chemist Klaprous named this unknown metal substance after the Greek god Titans, which is translated into "titanium" in Chinese...
What Are the Advantages of Using a Small Gate for Injection Molding?
The gate is a critical section of the material flow channel in the gating system. Except for the main runner type gate, most gates are the smallest cross-sectional area in the gating system, and their value is generally only 3%...
Six Necessary Conditions for Precision Injection Molding
Precision injection molding refers to an injection molding method in which the size repetition accuracy of the molded product is very high, so that it is difficult to achieve the requirements using a general injection molding machine and conventional injection...
Questions About Powder Metallurgy
What is powder metallurgy? Powder metallurgy is a technology that manufactures metal powders and uses metal powders (sometimes with a small amount of non-metallic powder) as raw materials to manufacture materials or products through mixing, forming and sintering. It includes...
Is Cemented Carbide Tungsten Steel?
Many people think that cemented carbide is tungsten steel, but in fact, cemented carbide is not tungsten steel. Although tungsten steel is a type of cemented carbide, the two are not the same. The tungsten content of cemented carbide is...
Surface Treatment Process of Powder Metallurgy Parts
The metal injection molding process can manufacture precision parts and components with strict tolerances of ±0.025 mm and fine details. However, parts made with CNC milling machines usually have obvious marks. Therefore, surface treatment is a core part of the...
Application of Metal Materials in the Science and Technology Industry
Metal materials have always played an important role in the science and technology industry, but now, driven by new materials science and engineering technologies, metal materials are ushering in a new revolution. From sustainable energy to aerospace technology, innovations in...
Corrosion Resistance and Wear Resistance of Titanium Alloy
1 Surface modification technology of titanium alloyTitanium alloy has low density, high specific strength, good corrosion resistance and strong fatigue resistance. It has been widely used in aerospace, enclosure, automobile, medical and other fields. However, titanium alloy has high friction...