Cold heading metal stamping company

In LEMEC we have established ourselves as a leading company in the manufacture of metal parts by cold heading in Spain.

Stamping parts manufacturing company in Spain

Discover with us cold heading metal stamping. An exclusive manufacturing service specialized in very long series production at very competitive prices and with all the quality guarantees.

Cold heading parts manufacturing

Very long series

We like to make things simple for you. That’s why, at LEMEC, we take care of all the tasks required in cold heading processes, so that you only have to take care of your business.

1

Part analysis and feasibility study

2

Advice on the choice of materials

3

Development of stamping dies

4

Manufacture of parts by stamping

5

Heat and surface treatments

6

Quality control

Specialists in cold heading works

At LEMEC, we offer you the highest quality and attention in the mass production of parts using the cold heading metal stamping technique. Trust us to produce screws, bolts and other components with precision and efficiency, always guaranteeing delivery times and quality parameters.

Contact us for more information and to request a quote.

Contact

Find us in Valencia

Frequently asked questions about the manufacturing of stamped metal parts

What is cold stamping and why is it used in metal parts manufacturing?

Cold stamping is a forming process in which metal materials, such as steel, aluminum or brass, are shaped by applying pressure at room temperature. It is used for its high efficiency in producing large series, the improvement in material strength after forming, and the ability to obtain complex geometries without the need for subsequent machining.

What advantages does cold stamping offer over other manufacturing methods?

Its main advantages include lower energy consumption since no material heating is required, higher production speed, high dimensional repeatability and reduced waste. It also improves the material’s mechanical properties through strain hardening.

What types of materials are compatible with the cold stamping process?

The materials commonly used in cold stamping include stainless steel, carbon steel, aluminum, brass and copper. The choice depends on the final application, along with requirements for strength, conductivity, weight and corrosion resistance.

What factors determine whether a part should be manufactured by cold stamping or screw machining?

The choice depends on the production volume, the geometric complexity of the part and the required tolerances. Cold stamping is ideal for very long runs and parts with repetitive geometries, while screw machining is better suited to short or medium runs, with greater diversity of operations and shapes.

How does a company like LEMEC ensure quality in cold stamping?

LEMEC ensures quality in its cold stamping processes through controls at every stage: material analysis, dimensional verification, batch control and monitoring of customer specifications. Its infrastructure is designed to meet the industrial standards required in sectors such as automotive, hydraulics and electronics.