Carbide saw tips are widely used in the metalworking industry for cutting a variety of metals, including steel, aluminum, and other non-ferrous metals. Carbide saw tips are made from a high-strength, wear-resistant material called tungsten carbide, which is a compound made up of tungsten and carbon. The tungsten carbide material is very hard and durable, making it ideal for use in cutting tools such as saw blades.
The process of manufacturing carbide saw tips involves several steps:
Powder Preparation: The tungsten carbide powder is mixed with a small amount of other metallic powders, such as cobalt, to improve the toughness and strength of the final product.
Compacting: The mixed powder is then compacted into a desired shape using a high-pressure press. The shape may be cylindrical, rectangular, or any other shape required for the saw tip.
Sintering: The compacted powder is then sintered in a furnace at high temperatures to fuse the particles together, forming a dense and hard carbide body.
Grinding: The carbide body is then ground to the required size and shape for the saw tip.
Coating: The saw tip may be coated with a thin layer of titanium or other material to further enhance its durability and resistance to wear.
Carbide saw tips are typically brazed onto the saw blade using a high-temperature silver solder, which forms a strong bond between the saw tip and the blade. The saw blade is then used to cut metal with high precision and efficiency, thanks to the hard and durable nature of the carbide saw tips.
Carbide saw tips are an important component of metal cutting saw blades and are manufactured through a complex process that involves powder preparation, compacting, sintering, grinding, and coating. These saw tips provide high precision, efficiency, and durability for cutting a wide range of metals in the metalworking industry.