Knowledge

Carbide rod with grain sizes ranging from 0.2micron to 0.8micron, cobalt content ranging from 6% to 12%, and hardness ranging from 91.4HRA to 95HRA. E

Precision stamping parts cause cracks in the processing of precision parts such as hard alloy brazing workpieces. There are many factors, such as groo

Cemented carbide strip is a hard material made of tungsten, cobalt, carbon, titanium and other powders sintered at high temperature. It can be used to

Tungsten steel: The finished product contains about 18% tungsten alloy steel. Tungsten steel belongs to hard alloy, also known as tungsten-titanium al

When selecting blanking die materials, the batch production of workpieces should be considered. If the batch is not large, it is not necessary to choo

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

With the continuous improvement of the industrial level, the quality requirements for cemented carbide round rods are also continuously improved. In t

1. Features: The surface of tungsten carbide strip products is black and shiny, and the cross-section has small graphite spots or nest-shaped spots. I

Molds are used very frequently in industrial production. Metal or non-metal materials are made into tools with specific shapes and sizes by pressing m

Cemented carbide bars, also known as tungsten carbide strips, are mainly processed by metallurgical methods by mixing WC tungsten carbide and Co cobal

In the production and processing of cemented carbide rods, there is a link that determines the quality and the length of delivery. This link is the si

1. Hardness (IS0 3738 and lS0 3878) The ability of carbide strip material to resist local plastic deformation. 2. Fracture toughness Fracture toughnes