-
Different cast steel characteristics
31 May 2019Cast steel is a steel used for casting and is a kind of cast alloy. Cast steel is a method of industrial production of parts and is also a widely used method. Cast steel can be divided into different cast steel categories according to different carbo...
-
Stainless steel precision casting process
25 May 2019Make molds according to different shapes of products. The mold is divided into upper and lower concave molds, which are completed by integrated processes such as turning, planing, milling, etching and electric spark. The shape and size of the pit are...
-
Stainless steel precision casting mirror treatment method
17 May 2019In the process of stainless steel precision casting, its sulfuric acid oxide film is an important factor affecting the high purity and transparency of the stainless steel casting oxide film. The porosity, purity, thickness and sealing quality of stai...
-
Casting materials determine casting performance
11 May 2019Casting is an important part of mechanical products. In order to improve the overall performance of mechanical products, the performance of castings needs to be improved accordingly. The casting properties produced by different casting materials are ...
-
Characteristics of crack cold partitions in castings
05 May 20191. Cold cracking. A crack formed at a lower temperature after solidification of the casting. The split often extends through the grain to the entire section. 2. Hot cracking. A crack formed at a higher temperature in the late stage of solidification ...
-
What is the difference between die casting and precision casting and wax casting
27 Apr 2019Die Casting: The abbreviation of pressure casting is a casting method in which a molten alloy liquid is poured into a pressure chamber to fill a cavity of a steel mold at a high speed, and the alloy liquid is solidified under pressure to form a casti...
-
Lost wax casting impact precision elements
19 Apr 2019Under normal circumstances, the precision of precision castings is affected by many factors such as the structure of the casting, the raw materials of the casting, the molding, the shell, the roasting, the casting, etc. The setting and operation of a...
-
Precautions for precision castings
13 Apr 2019Precision casting is a casting process with little or no cutting and is an excellent process technology in the foundry industry. Its application is very wide, not only suitable for casting of various types and various alloys, but also the casting dim...
