Profiled strips are widely used for the manufacture of parts with different loads on separate areas. The use of these strips opens up new ways of processing stamped products and allows for a reduction in expensive and labor-intensive costs for tooling during stamping or embossing.
Components that were previously assembled from two or more parts can now be obtained by stamping from milled strips.
An important advantage of profiled strips used in the electrical industry is the fact that there is no need for connector lines with possible increased specific electrical resistance.
Stamping milled strips is more cost-effective than stamping conventional strips, as stamping specific areas reduces the thickness of the strip, resulting in:
- reduced stamping forces
- increased wear resistance
- increased stamping speed
Why milling?
Manufacturers of electrical connectors, switches, relays, or lead frames for discrete semiconductors prefer to use profiled strips for many reasons:
- A large number of geometric possibilities in the cross section, including channels with a complex structure
- Prevention of internal stresses, as the strip does not deform during milling
- Milling does not exert any forces and allows for even and precise transitions between thick and thin parts of the strip
- High stamping speed
- Use of simpler and cheaper tools
- Reduced investment volume
- Consistently high level of quality of finished products
The profiled strip can be supplied on plastic, steel, and wooden reels with two projections, as well as in the form of rolls that are placed on square or round pallets whose size corresponds to the external diameter of the rolls.
Application:
- Connectors
- Switches
- Relays
- Power transistor
To submit a commercial proposal, please send a request via email or fax indicating the alloy, exact dimensions, condition, annual demand, and drawings.
