Information & News

Effective Coils See the definition for active coils here. Elastic Limit The point at which a spring will become permanently deformed due to the stress. The elastic limit is a function of the spring’s material, the number of coils, the length of the spring and the tightness of the wind. Electro-gal...

Active Coils A term for coils under tension. Those coils of a spring that are actively under tension, stress, or load at any point of their use. This can be roughly calculated by dividing the length of the body by the diameter of the spring then subtracting one. Ageing The heating and setting proces...

Finishing a Compression Spring (by hand) Part 2 of 2 You have to continue counting until you achieve the active target coils in the completed compression spring. Then let it wind a couple of more coils. Keep counting and unfasten the lead screw. The wire lays on itself and starts forming closed coil...

Making a Compression Spring by Hand (Part 1 of 2) This article will explain the process of manufacturing compression springs. The best way to learn the manufacturing process is to try making them by hand. This way, you will be able to appreciate what the machine does. You can find errors in the mech...

As part of our continuing series to simplify some of the concepts around spring manufacture we look at the manufacture of the extension springs. It is helpful to consider the process from the perspective of creating the product manually so as to better visualise the process and concepts involved. It...

If we consider the manufacturing of extension springs as a manual process, which isn't the usual case here at Transworld Engineering of course, it is easier to highlight the differences between the manufactured level of tension in an extension spring, and the typical and reasonable operating tension...

Our New Spring Making Machine Showroom Today we are opening our new showroom. We currently have 4 spring making machines on show. KCT-1420 (0.3 – 2.0mm) 14 Axis Camless CNC Versatile Spring Rotating Forming Machine w/ super spinner attachment KCT-808 (0.15 – 1.0mm) 8 Axis CNC High Speed Spr...

Spring Manufacture  - A Brief Guide   SPRING DESIGNS AND MANUFACTURING Springs can be created from various designs to take care of a need. Where it will be used plays a role in the right option. All springs will become stressed when they are under a load. The spring in place must be able t...

Transworld Engineering Ltd. supplies manufacturing solutions through the sale of high quality machinery and engineering support for spring makers and end users in the UK and European market. To assist our clients, we are providing a database of information related to springs and spring manufacturing...

As part of an ambitious new plan for continued growth, TBE Ltd, Ireland are pleased to have agreed a new deal with Birmingham based machinery solutions and engineering support company, Transworld Engineering Ltd. Transworld are delighted to now be representing and supporting TBE Ltd machinery as sal...