GRB manufactures mechanical components using fine blanking, conventional blanking, sizing, drawing, precision machining, prototyping, design and manufacturing of dies, assembly lines.
GRB - Fine blanking, Conventional blanking, Transfer blanking, Drawing, Machining, Assembly lines
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Fine blanking | Conventional blanking | Drawing | Machining | Assembly lines | Dies | Heat treatment |
Grinding

Fine blanking

Fine blanking is a sheet metal machining technology. It allows manufacturing ready-to-use functional components thanks to high-precision, perfectly and smoothly cut surfaces.

The process is based on the combination of triple-acting presses, special materials and dies. This offers several advantages, such as low flatness values, hardening of blanked surfaces and high angular precision.

Furthermore, this technology allows blanking of very thick (1 to 15 mm) metals, bending, sizing, drawing and shaping of other three-dimensional geometric forms as well as other complex profiles, with high accuracy.

This technology can therefore be applied to many fields, where there is a need to mass-produce high-performance metal components.

Applications

Fine blanking Automotive application
Fine blanking motorcycle application
Fine blanking household application
Fine blanking others application
SPEED GEAR COMPONENTS Fine blanking Automotive application
RATCHET MECHANISMS (hoods, trunks, doors) Fine blanking Automotive application
RATCHET MECHANISMS (hoods, trunks, doors) Fine blanking Automotive application
RATCHET MECHANISMS (hoods, trunks, doors) Fine blanking Automotive application
OIL PUMP PLATES Fine blanking Automotive application
UNLOADING SYSTEM FLANGES Fine blanking Automotive application
GRB Production

Production of components with:

Fine blanking presses from 160 tons to 630 tons
Conventional presses from 30 tons to 400 tons
Machining lines
Sandind machine
Tapping machines
Special drilling machines
Chamfering machines
Trimming machines

The company is equipped with the latest CAD/CAM systems for die designs; the tooling shop has machines for the relative toolings construction and maintenance procedures.

Servizi ausiliari:

Deburring, sanding and grinding are operations normally carried out inside the factory.

For heat and surface treatments, the company uses qualified outside suppliers.

Ask for information
 
 
 
Per ulteriori informazioni
G.R.B. S.r.l.
info@grb.it
http://www.grb.it
 
Registered Office Via provinciale n.9 23862 CIVATE (LC) - P.IVA: IT 00514031202
Plant via Nepoti, 1 Tel. +39 051 6504011 - Fax +39 051 731534 - 40011 Anzola dell'Emilia (BOLOGNA)
Home | Where we are | Customers | Information
Fine blanking | Conventional blanking | Drawing | Machining | Assembly lines | Dies
Heat Treatment | Grinding
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