Industry Information_NEWS_Zigong Dingli Alloy Material Co. Ltd

05-04 

Advantages of cemented carbide

Cemented carbide has high hardness, strength, wear resistance and corrosion resistance, and is known as "industrial teeth".

05-18 

The advantages and disadvantages and differences of high-speed steel and cemented carbide

High-speed steel: It is high-carbon and high-alloy steel. According to chemical composition, it can be divided into tungsten series and molybdenum series steel

05-21 

The use of cemented carbide tools

Structural parts: There are many products made of cemented carbide as structural parts, such as rotating seal rings, compressor pistons, lathe chucks, grinding machine spindles, bearing journals, etc.

06-08 

Selection of blade material of cemented carbide shield knife

The shield cutter is composed of a hob and a scraper. The choice of steel material for the hob ring is very important.

05-12 

Causes and preventive measures of hard alloy brazing cracks

There are many factors that cause cracks in hard alloy brazed workpieces, such as groove design, brazing process, heating process and sharpening, etc.