Wire forms are, essentially, wires that have been manipulated into different shapes. Wires can be made in different levels of thickness and shapes to be suitable for different purposes. Wires can be made in the form of simply supported beams and cantilever beams. A cantilever beam is a complex arrangement, one end of which is secured using a suitably heavyweight while the other end is suspended.
Wires can be made in either coils or springs; and with a different thickness level ranging from 0.104 to 0.375. Wire forms can be flat, round, or having a specific shape of a cross-section like square or rectangle.
Flat wire manufacturers usually make these from strip materials or strip forms. These can be used in areas like cutting, etching, notching, and extruding.
Custom wire forms are also quite common. A custom wire form is manufactured when customers give specific dimensions to the manufacturing company. For example, double helical springs are not something that is already available in the market. It has to be manufactured based on requirement only.
A few years ago, making a custom wire form was a cumbersome and challenging process. However, with the advancement in technology and discovery of faster and more accurate machining processes, it has become much easier. Prototyping and creating wires in today’s day and age is no challenge at all.
Like everything in the market, different companies offer this service. However, Lee spring is one of the oldest. Lee spring specializes in wires made into compression and expansion springs. Their products are reliable and after sales customer service is exemplary. The prices are which they offer these custom wires are also quite reasonable.
Another leading company in the American market is Keats Manufacturing Co. At Keats Manufacturing; the company boasts about the quality of their products and the ultrafine sizes in which they are available.
There are many more companies that sell different standard and custom made wire forms. These wire forms are often finished by polishing or covering them in plastic or rubber to give them a sleek final look.