Tungsten steel: The finished product contains about 18% tungsten alloy steel. Tungsten steel belongs to hard alloy, also known as tungsten-titanium alloy. The hardness is 10K Vickers, second only to diamond. Because of this, tungsten steel products (most common tungsten steel watches) have the ch...
Cemented carbide strips are mainly made of WC tungsten carbide and Co cobalt powder mixed by metallurgical methods through powder making, ball milling, pressing and sintering. The main alloy components are WC and Co. The content of WC and Co in cemented carbide strips for different purposes is no...
1. Ultrasonic polishing of tungsten steel molds can grind and polish various cavities, curved surfaces, deep grooves, deep holes, blind holes, inner and outer spherical surfaces. “Including maintaining good geometric shapes of the mold cavity with reasonable tolerances, complete and sharp p...
1. The structure of welding tools should have sufficient rigidity to ensure the maximum allowable boundary size and the grade and heat treatment of high-strength steel;
2. Hard alloy blades should be firmly fixed. The welding blade of hard alloy cutting tools should be firmly fixed, and its groov...
Hard alloy molds have high hardness, strength, wear resistance, and corrosion resistance, and are known as “industrial teeth”. They are used to manufacture cutting tools, cutting tools, cobalt tools, and wear-resistant parts, and are widely used in military, aerospace, mechanical proc...
One of the high-quality cemented carbide strips is based on the WC-TiC-Co cemented carbide, which has the TaC (NbC) precious metal component that can significantly improve the high-temperature hardness and high-temperature strength of the alloy, and the selected 0.4um ultra-fine grain alloy powde...
Carbide strips are one of the carbide shapes. Because of its long strip shape, it is named "carbide strips". It is also called "carbide square bars", "tungsten steel strips", "tungsten steel strips", etc. Carbide strips are m...
The service life of cemented carbide molds is related to the service conditions, design and manufacturing process, installation, use and maintenance of the molds. Therefore, to improve the service life of the molds, corresponding measures to improve these conditions need to be adopted. The main f...
At work, everyone unanimously pursues work efficiency, so for alloy milling cutters, improving work efficiency is also the same. Only when the tool is used correctly can it be used smoothly. So how to use the alloy milling cutter correctly?
Many customers always say that this tool is not allowed ...
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...
