Yt5 cutter cannot be used for finishing steel castings. Generally, YT 14 and YT 15 are needed for fine turning. Yt5 is suitable for rough turning of carbon steel, cast steel, high manganese steel and high strength steel. Letters indicate the alloy elements contained in the tool brand, and numbers indicate the content, all of which belong to cemented carbide, and yt 15 belongs to tungsten-cobalt-titanium alloy. ? Because the titanium added in yt 15 improves the hardness, the higher the hardness, the less impact resistance, so yt 15 is generally used as a precision tool.

YT5 is suitable for rough machining, uneven section and continuous cutting of carbon steel and alloy steel. YT 15 is suitable for rough machining, semi-finish machining and finish machining in continuous cutting, small section finish machining in intermittent cutting and coarse and fine reaming in carbon steel and alloy steel processing.

The process of casting and processing steel castings by steel castings manufacturers is a very complicated process. In order to cast high-quality steel castings, each production process must be strictly controlled. For example, for some products with high precision requirements, the casting process is more stringent, and manufacturers also need certain technology to produce casting products that meet the requirements of users.

Matters needing attention in processing

In the whole processing process, always add oil and keep it lubricated to prevent abrasion or biting. It is necessary to grasp the friction and heat between the workpiece and the three claws of the center frame at any time by hand feeling. If the heat is too high, it is necessary to adjust the three claws of the middle frame in time, and never wait until there is a squeak or smoke. If the machined shaft is very long, two or more center frames can be used at the same time.