ABOUT US
Baldim Federn OOD was established in the year 2000 with the clear goal of selling its products on world markets. In the following years, the realization of technical springs increased significantly and this brought about the construction in 2004 of a new modern enterprise. The dynamic development of our customers necessitated a two-fold expansion of the factory to become today a typical medium-sized European enterprise with a built-up area of over 2000 m2 and 70 highly qualified employees.
Following its motto “Quality is our religion”, over the years the company has constantly invested in the purchase of the most precise equipment available in the world of springs. Our modern machine park makes it possible for us to produce pressure technical springs of extremely high quality, thanks to which we meet the highest standard and non-standard requirements of our customers.
PRODUCTS
Compression springs
Diameter of bodies: from 0.2 mm to 5.0 mm
Shape: cylindrical and conical springs
Ends: open, butted, sanded or unsanded
Types of material: spring wire according to DIN 17223 type B or D,
stainless spring wire according to DIN 17224, valve spring wire – Oteva 70, etc.
TECHNOLOGY
WINDING
“In the beginning was the Faith….” i.e. the WINDING.
Spring winding is the first of a series of production processes related to our product. At BALDIM, we understand its importance and, for this reason, we have invested in the latest generation of CNC automatic spring winders of the world’s best brands.
GRINDING
Even the best wound spring needs knowledge and technology in order to be well ground. With our new high-precision grinders we achieve high productivity and exceptional quality.
THERMAL FIXATION
In order to prevent unwanted spring internal stress affecting the final product, the springs are thermally fixed at certain degrees for a fixed time. Depending on the material, this process takes place at a temperature of 240 up to 480 degrees. For this purpose, we use modern CNC dry furnaces.
SHOT-PEENING
This process cleans and strengthens the surface of the springs, thus significantly extending their life under dynamic loads.
QUALITY ASSURANCE
In order to meet the demands placed on us and also our motto “Quality is our religion”, we have the possibility to professionally and reliably check and also document all values required with various state-of-the-art testing machines.