Here you learn spring technology!
Sign up for EWES Academy and access our knowledge. The more you know yourself, the better and more sustainable the product/solution where the spring is located. Another advantage is that with increased understanding of our work, the cooperation and the result (the spring) become better!
For several years, we at EWES have been organizing the Spring Academy. It's a highly appreciated event where our spring guru, Janne Ingvarsson, shares his knowledge.
You can already get a head start. We have produced a series of videos where Janne briefly highlights various subject areas. If you want full insight, we suggest you sign up for the Spring Academy.
This is how you sign up for the Spring Academy
Email your interest to: order@ewes.se
We can tailor the training to suit your company and desired number of participants. You can also choose to participate in some of our open events and meet other knowledge seekers. If you prefer, we can also come to you, offering yet another possibility.
Wire material
What different types of wire does EWES work with in spring manufacturing? We'll tell you when to use untreated, oil-hardened, or stainless steel spring wire. Want to learn more? Sign up for EWES spring school by contacting order@ewes.se
Type of spring
What are the different types of springs? We'll go through the four most common: Compression springs, Torsion springs, Tension springs, and Strip steel springs. Want to learn more? Sign up for EWES spring school by contacting order@ewes.se
Tolerance setting
Why is it necessary to use fairly large tolerances when working with springs compared to machined parts? There is a European standard for tolerances, and EWES works with all of them. But how should one approach this? Want to learn more? Sign up for EWES spring school by contacting order@ewes.se
Spring technology
When we at EWES talk about spring technology – what do we mean? Well, to ensure that a spring performs as efficiently as possible at the lowest cost, one needs to consider space, temperature, and environment. Here, we cover the basics and teach an important formula. Want to learn more? Sign up for EWES spring school by contacting order@ewes.se
Surface treatment
What should you consider when choosing surface treatment for the spring? We'll explain when it's best to choose electrolytic or zinc flake treatment and what advantages/disadvantages the different surface treatments have. Want to learn more? Sign up for EWES spring school by contacting order@ewes.se
Post treatment
What are the most common post treatment types for springs and what are the advantages of the different techniques? Here we briefly cover shot peening, presetting, and tempering. Want to learn more? Sign up for EWES spring school by contacting order@ewes.se