Several businesses often seek a few tips from die casting companies that allow them to improve the quality of a part design. In fact, there are numerous simple tips used by die casters to improve the quality of a finished part, but the implementation of these tips will depend on what kind of finished product you are looking offer.
The metal shaping process of die casting can be done in different metals and the finished products that are created may differ widely. Below are a few efficient tips used by several die casting companies across the world to bring the desired results to the finished product and to improve its design.
Weight Reduction
The main aim here is to significantly cut down the volume of metal for components, as it will help die casters to save weight and cost in die casting. If the component used for die casting process contains more metal, then it will take a considerable amount of time for filling the die cavity and for cooling the metal before ejection.
Adding Ribs
Die casting companies often add ribs on thin walls die cast light fixtures in order to increase the strength of the component. They will efficiently add ribs to the suitable locations to accomplish the desired results. In addition to that, the added ribs usually contain fillets to suppress the rapid changes in the cross sections of the component.
Draft
All metals and components have a tendency to shrink during the die casting process. The theoretical shrinkage reported by several professional die cast light fixtures manufacturers is around 0.6 percent. The shrinkage allows the casting to escape from the cavity, but it locks it to the sections that project into the cavity. Applying draft to the die casting component is a simple way to reduce the chances of shrinkage.
Uniform Cross Sections
Several experienced die casters put in extra efforts and time to ensure that the cross sections of the component are uniform, as this will increase the flow of metal through the die. The sudden change in wall thickness may cause turbulence in the metal if the cross sections are not uniform.
Sliders
Avoiding undercuts are holes that are parallel to the parting line of the die will also increase the quality of the finished product. The side core, popularly known as a slider, is used to achieve these holes and undercuts. Sliders can be costly and they should be avoided if possible.