The service life of cemented carbide molds refers to the total number of parts that can be processed by the mold while ensuring the quality of product parts. It includes the life after multiple grinding of the working surface and the replacement of wearing parts, which refers to the natural life ...
Carbide round bar is tungsten steel round bar, also called tungsten steel bar. Simply put, it is tungsten steel round bar or carbide round bar. Cemented carbide is a composite material composed of a refractory metal compound (hard phase) and a bonding metal (binder phase) produced by powder metal...
The cemented carbide mold places the tubular parison, which is still in the plasticized state, obtained by extrusion or injection, into the mold cavity while it is hot, and immediately passes compressed air through the center of the tubular parison, causing the mold to expand and become tightly a...
Carbide strips are named after their rectangular shapes (or squares), also known as long carbide strips. Cemented carbide strips are mainly made of WC tungsten carbide and Co cobalt powder mixed with metallurgical methods through powdering, ball milling, pressing and sintering. The main alloy com...
Carbide strips are named after their rectangular shapes (or squares), also known as long carbide strips. Cemented carbide strips are mainly made of WC tungsten carbide and Co cobalt powder mixed with metallurgical methods through powdering, ball milling, pressing and sintering. The main alloy com...
Several issues cannot be ignored when grinding carbide blades: as follows:
1. Grinding wheel abrasive grains
Grinding wheel abrasive grains of different materials are suitable for grinding tools of different materials. Different parts of the tool require different sizes of abrasive grains to ensu...
What is carbide plate?
1. The impurity content is very small, and the physical properties of the board are more stable.
2. Using spray drying technology, the material is protected by high-purity nitrogen under fully sealed conditions, which effectively reduces the possibility of oxygenation durin...
What is the current level of my country’s cemented carbide mold industry? On the whole, my country’s cemented carbide mold production level is much lower than the international level, but the production cycle is higher than the international level. The low production level is mainly r...
Carbide saw blades include most parameters such as tooth shape, angle, number of teeth, saw blade thickness, saw blade diameter, carbide type, etc. These parameters determine the saw blade’s processing capabilities and cutting performance.
Tooth shape, common tooth shapes include flat teeth...
How to improve the accuracy of CNC tools, details determine success or failure. It is necessary to pay attention to every detail of tool manufacturing, which also plays a decisive role in the success or failure of tool manufacturing quality. Not many users don’t care about the quality of their ma...
Principle of injection molding of cemented carbide mold There is a feeding cavity in the mold, which is connected to the closed injection mold cavity through an in-mold gating system. When working, you need to first add the solid molding material into the feeding cavity and heat it to transform i...
The first is the innovation of material grades, which accounts for a large proportion of the current cemented carbide tool innovation, especially large comprehensive companies with the development and production capabilities of cemented carbide and superhard materials. These companies launch a la...
