In metal abrasive products, steel wire cutting pellets are a type of product with a long service life and good application effects. So, do you know its manufacturing process and pouring method? Today, the editor will introduce the manufacturing process and pouring method of steel wire cutting pellets. If you are interested, let's learn about it together.
1、 Manufacturing process of steel wire cutting pellets
It is an abrasive used in shot blasting machines, shot blasting equipment, shot blasting machines, sandblasting equipment, steel pretreatment production lines, steel plate pretreatment production lines, and steel structure pretreatment production lines.
The production process of steel wire cutting balls: It uses selected raw material scrap steel, adds rare metals and alloys with good proportions, melts in an electric furnace, and is converted into steel balls through modern equipment production. It undergoes repeated electric heating treatment and automatic screening. In the process of forming steel balls from liquid metal, its chemical composition and particle size are strictly controlled to ensure that its mechanical properties meet various applications.
In the production of steel wire cutting pellets, each link must be strictly controlled to ensure that the product has good performance and a long service life. In the process of producing steel wire pellets, each link must be strictly controlled to ensure the factory quality of the product.
2、 The pouring method of steel wire cutting pellets
During its cooling process, invisible thermal stress cracks will be generated. Because cracks had already formed before heat treatment, they had no effect during the heat treatment period. Another key point is that the metal pouring machine is rotating, and factors such as high output, high efficiency, and low cost were considered in the design. So the forging holes of the casting machine are all conical, with good demolding performance.
Steel wire pellets are cast by a metal casting machine because the volume of steel wire pellets is very small, and the metal casting machine is a huge cold iron for very small pellets. That is to say, the cooling rate of molten steel poured into the forging machine is very fast. The hardness has greatly improved, but the high cooling rate has caused significant thermal stress, resulting in a high damage rate of up to 30% for steel wire pellets during later use. Even after stress relief heat treatment, the fundamental problem cannot be solved.

The above is the manufacturing process and pouring method of steel wire cutting pellets. Due to its long lifespan, it is highly favored by customers, has a good market, and has a large usage, especially for some shipyard enterprises.
Editor: Chihiro