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1. What is Tooling? Investment casting tooling, also called wax pattern tooling, is necessary for all investment castings. The tooling is what creates the mold in the sand that will eventually…

1. Basic Introduction of Ultrasonic Inspection in Investment Casting Ultrasonic nondestructive testing, also known as ultrasonic NDT or simply UT, is a method of characterizing the thickness or internal structure of…

1. Basic Introduction of Leak Testing in Investment Casting Leak testing is the process of checking a system for leaks (a defect). Leak testing can be achieved using various leak detection…

1. Basic Introduction of X-Ray Testing in Investment Casting X-Ray testing is one of the best non-destructive inspection methods for detecting internal defects of castings. In this method, the tested product…

1. Basic Introduction of Magnetic Particle Inspection in Investment Casting Magnetic particle inspection (MPI) is one of non-destructive testing (NDT) methods used to detect cracks at the surface of ferromagnetic materials…

1. Basic Introduction of Mechanical Testing in Investment Casting In broad engineering terms, mechanical testing involves applying forces and pressure to a component or system and measuring its response. This is…

1. Basic Introduction of Hardness Testing in Investment Casting Hardness is one of metallic properties of castings and is defined as the resistance of the permanent mechanical deformation. Hardness testing is…

1. What is Material Analysis in Investment Casting? In the process of investment casting, the composition of material need to be changed when it is molten according to our clients’…

What Is Investment Casting? Investment casting is also known as lost wax investment casting. It is a precision casting process. Compared with other manufacturing methods, such as sand casting, it…

Sand Casting Process Sand casting is a process that uses sand as a mold. The mold is then poured with a liquid metal to make the casting. This is one…