SCTools | Sala punzoni

Carbide Punches

Profiles: Manufacture of punches for semi-tubular and tubular rivets. Punches with special profiles according to costumer’s drawing.

Raw Materials: High speed steel – Powder steel – Carbide.

All punches can be supplied with all available range of PVD coating.

Forming and Piercing

Profiles: Manufacture of punches for semi-tubular and tubular rivets. Punches with special profiles according to costumer’s drawing.

Raw Materials: High speed steel – Powder steel – Carbide.

All punches can be supplied with all available range of PVD coating.

Knock Out Pins

Profiles: Conic head punches DIN9861 (code T02): diameter from 0,8 mm to +50 mm
- length from 15 mm to 350 mm.
Cylindrical head punches (code T03): diameter from 0,8 mm to +50 mm
- length from 15 mm to 350 mm.
Special punches according to drawing.
Punches with special profiles according to costumer’s drawing.

Raw Materials: High speed steel – Powder steel – Carbide

Flat Dies

Sala Punzoni manufactures its flat dies using HIGH SPEED STEELS WITH COATING.
Advantages in using Sala Punzoni’s flat dies for thread rolling:
Higher consistency of the quality of the rolled components.
Components rolled with Sala Punzoni’s flat dies maintain consistency during all of the dies’ useful life.
Slight profile and dimensional problems can appear just towards the end of dies’ life.
If you use D2 flat dies you can notice progressive dimensional and profile changes as well as surface roughness modifications, especially on the thread crests because of the dies greater wear. Hence, there is a relevant difference between components rolled when the flat dies are new and parts rolled just before replacing the dies.

Sleeves

Profiles: Special sleeves according to costumer’s drawing.

Raw Materials: High speed steel – Powder steel

Sala Punzoni’s sleeves can be supplied with all available range of PVD coating.

Founded in 1966 in Olginate, a small village situated in the surroundings of Lecco, Italy, with the name of its founder Mr. Sala Giovanni, the company made immediately a name for the high quality of its products, the professionalism, the flexibility and the skill in satisfying costumer’s various exigencies.

At the end of the Eighties the society name changed from Sala Giovanni to Sala Punzoni S.r.l. and in the year 2000 the company moved to the actual plant in Calolziocorte, tripling the production department and offices area.

In 2006 the production department further doubled because of the steady company development.

Figures and markets boosted, but Sala Punzoni remained faithful to its principles and to its founder’s philosophy: investing in the most advanced technologies and innovations. Productive and planning processes as well as software programs have been constantly updated according to the best available technologies in order to satisfy the growing quality standards that market requires.

Since 2003 Sala Punzoni had also started manufacturing flat dies for thread rolling, a new commitment which had become necessary to satisfy clients’ new exigencies.

Today the company is leader in Italy and in the international market of special punches manufacturing. Sala Punzoni’s products can be used in the wire deformation field (for bolts and nuts, screws and extruded parts) as well as in sheet metal piercing and cupping branch and in the electronic, aeronautic and medical sector.