Metal spinning is both a versatile and powerful technique for engineers and manufacturers. Satellite dishes, gas cylinders, stainless steel bowls, brass instruments and much more are some of the items made from the metal spinning process. Some of the types of metal used for metal spinning include copper, brass, titanium, inconel and much more. Several advantages come with metal spinning, as well. For example, metal spinning improves tensile strength, shortens lead times and much more. Read on to find out some of the metal spinning design tips that could be of great benefit to you.
First off, you want to define your object’s function. For you to know how to go about the whole process, you need to know what you are designing. Apart from knowing what you are designing, you need to keep in mind that metal spinning is based on circles and semi circles. Therefore, if you intend to customize anything, you want to ensure that whatever you want to come up with is able to be achieved using circular shapes.
You should then pick the right material. It is important to note that designs for spun metal range from millimeter to an inch in thickness. Therefore, you should ensure that you know the kind of materials you intend to work with, as it will greatly affect your final product. Additionally, materials tend to get rigid and thin out when spun. It is quite clear that picking the right material will save you a lot of money as you keep waste down.
You should then define your diameter. The tube shaped metal spun objects come in variety of thicknesses. You should choose large corner radius over tight corner radius because they are cheaper to produce and stronger as well.
You then need to consider your dimensions. Once you have a vision of what you need the spun object for, you will be able to have the specific dimensions you will need in mind.
You want to specify your tolerance. This is majorly focusing on your stress points. You should note that your metal spun object does not need to have uniform thickness overall. You only need to specify whether your machine tooled part needs to be a consistent thickness or not.
The following step involves performing cot analysis. Spinning metals is among the most cost effective ways of getting high quality machined goods. You therefore need to take advantage of it so that you are not left out. The best part of it is that you could also use slightly cheaper metal o that you save a bit of money.
Finally, you want to get a design consultation. The earlier you consult an engineer to help you out with your project, the easier the whole thing will turn out to be.