The purpose of the sprue is to provide a channel for molten metal alloy to reach the mould once the wax has been burnt. The sprues are generally made of wax. The diameter and the length of the sprue depend largely on the size and ...

The lost wax casting process is widely used as it offers asymmetrical casting with very fine details to be manufactured relatively inexpensively. The process involves producing a metal casting using a refractory mould made from ...

Investment casting, also known as the lost-wax process, is one of the oldest metal-forming techniques, spanning the last 5,000 years. The investment casting process begins with injecting engineered wax into high precision dies or w...

Die Casting Aluminium Alloy Chemical Composition

Here in this article we would like to introduce some factors we should think about when we choose different casting processes for cast iron materials. To select the right and suitable casting processes made by cast iron will help...

Resin sand is the molding sand (or core sand) prepared with resin as a binder. The use of resin as a binder for moulding sand is a major change in the sand casting process. Since the advent of this method, it has attracted the atten...

Comparison of Gray Iron in Different Countries

What is the difference between sand casting and special casting such as investment casting, die casting, lost foam casting, permanent mould casting? This article will try to give you some more information.

What is Chill and How they work for sand casting? What is the difference between internal chills and external chills? This article will give you more information about these.

The casting quality is a vital important factor we should pay special attention to. Here in this article we try to give some useful information of testing of mechanical properties of casting.

Shell Building is a very important process during lost wax casting and it can influent the quality of the finished casting components. So here in this article we try to explain some more information about this.

Permanent mould casting, or known as gravity casting, is a casting process which use a permanent mould or die as the mould during casting.