We all know that the temperature of copper casting and melting is very high, so we should use safe methods to cast and move it. After a month of overtime research, our company's technical personne···]

How should copper castings be fed during smelting? What are his principles for ingredients?1.Determine the proportion of ingredients for each component of the alloy and the compensation amount for con···]

Graphite copper bush gasket is also a type of copper bush. Simply put, it is a very thin type of graphite copper bush, but it can be used in some special places, and its function is somewhat different···]

Copper castings can experience many defects during the casting process, so we must be professional and meticulous in casting. Below, we will introduce the casting defects that are prone to occur:1.San···]

The refining and casting of copper bushs generally involves the following three methods:1.Degassing refining, which can be divided into several methods: oxidation degassing, nitrogen blowing degassing···]

1. Pora: Excessive moisture or a large amount of gas emitting substances in the molding material; The permeability of molding sand and core sand is poor; The pouring speed is too fast;2. Sand hole: In···]

When using die-casting technology to make copper bushings for crushers, there are also certain requirements for temperature. The temperature during the die-casting process generally refers to the cast···]

Due to the several functions of copper bushs, they are often found in copper castings and mechanical accessories, which are required for almost every large equipment. Their two main functions are1. Fi···]

When casting our large copper bushs, there is a lot of waste. The larger the copper bush, the more copper alloy liquid it will use. Simply put, there are also many materials used. If there is a large ···]

What is the processing technology for copper bush concentric holes? After reading the following points, everyone should know how to do it.Of course, only concentric lenses are available. Pay attention···]