Dongguan foundry, introduction to casting related knowledge

Casting advantages:It can produce parts with complex shapes, especially blanks with complex cavities.2. Wide adaptability, metal materials commonly used in industry can be cast, from a few grams to hundreds of tons....

Dongguan Foundry Precision Casting Precision Introduction

(1) The influence of precision casting structure: a. Casting wall thickness, large shrinkage rate, thin casting wall, small shrinkage rate. b. The free shrinkage rate is large, and the hindered shrinkage rate is small....

Dongguan Foundry Precision Casting Plant Casting Design

The first is the design process of castings. When designing, in addition to determining the geometry and size of the casting according to the working conditions and the properties of the metal material...

Dongguan Foundry Precision Casting Raw Materials

The metal materials of precision casting companies mainly come from purchased materials, waste castings of the company, and pouring risers. The purchased metal materials are often in bulk, rarely pressed into a cylindrical shape...