Springs are used in a variety of devices for any number of purposes. Springs may be small parts, but they have the potential to disrupt your whole project if the right spring is not selected. Not all springs are the same and you have to be quite accurate when selecting the spring for your project as even minor calculation errors can create huge complications. If you are a manufacturer who requires springs for manufacturing your product, the research team would be able to provide you with the exact physical and technical requirements. If you are making your own project, you will need to get your calculations tested before you order the spring. Whatever the purpose you require a spring, you will need to pay serious consideration before choosing the spring. Below are few things you should consider before you buy spring for your project.
Size & Material
The size and material of the spring has to exactly match your requirements. The commonly available sizes of the spring vary depending on the type of spring you choose. Mechanical springs are commonly available between 0.005 inches and one and a half inches. Some of the wire spring manufacturers like provide wire forms and flat springs in addition to the mechanical coil springs. The most common type of material available is steel springs. While stainless steel is affordable and strong, you might need springs or wireforms made of different materials. In such a case, you will have to look for a manufacturer who offers quality springs in your required material.
While buying a spring, you should look at the credentials of the manufacturer. Choose a company that has been in the spring manufacturing business for a number of years. Experience alone cannot determine if the company is good for you. You should also consider if the manufacturer uses the latest technology to provide the best quality products. Before you choose to buy a spring, make sure that the spring is ISO certified and look at the warranty provided by the manufacturer. Choose a spring manufacturer who can provide you with references of supply to various reputed companies.
Lead Time & Quantity
Spring may be a small part of your project, but it is an important part and you might not be able to proceed further without it. Hence, you must decide to order the springs at the procurement stage of your project. You should check the lead time a manufacturer requires supplying the required quantity of springs before you place an order. If the springs you require are standard products, most companies will have ready to order supplies. But if you are going for custom springs, you will be required to give a good lead time for the manufacturer.
It is not often that you will be able to find your exact requirements off the shelf. Every project has its own unique requirements. If you have a special requirement like extra heat treated springs or corrosion resistant springs or springs to withstand extreme temperatures, you will have to look for manufacturers who cater to your requirements.