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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Trattamenti termici Traitements thermiques Wärmebehandlung Tratamientos térmicos
Fine blanking | Conventional blanking | Transfer blanking | Drawing | Machining | Assembly lines | Dies | Heat treatment |
Grinding

Heat treatment

To complete production processes in-house, GRB features a heat treatment department consisting of two pit furnaces where it is possible to carry out blue annealing with steam (oxprot) and stress relieving in a nitrogen atmosphere and a Mn phosphating system with a completely automated frame.
The machines used in this important phase of the cycle are completed by a washing machine designed to wash every component placed in the heat treatment systems.
Machines:

  • 2 “Ekelund” pit furnaces

  • 1 “DBM Tecnologie” automatic Mn phosphating system with frame

  • 1 “DBM Tecnologie” automatic washing machine.

DBM Tecnologie automatic Mn phosphating system with frame

“DBM Tecnologie” automatic Mn phosphating system with frame

 

 

Furnances Oxport and stress relieving  

Furnances Oxport and stress relieving

GRB Production

Production of components with:

Fine blanking presses from 160 tons to 630 tons
Conventional and transfer presses from 30 tons to 600 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.

Auxiliary services:

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.p.a
info@grb.it
http://www.grb.it
 
Head office & plant via Nepoti, 1 Tel. +39 051 6504011 - Fax +39 051 731534 - 40011 Anzola dell'Emilia (BOLOGNA)
Production unit via Giotto, 6 Tel. & FAX +39 0533 604030 - 44020 S. Giovanni di Ostellato (FERRARA)
Home | Where we are | Customers | Information
Fine blanking | Conventional blanking | Transfer blanking | Drawing | Machining | Assembly lines | Dies
Heat Treatment | Grinding
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