Hirtenberger precision engineering for decades the specialists for chipless metal processing. A company of long-established group of companies Hirtenberger AG.

Our staff in the design and tool to solve even the most difficult customer. These are our most advanced technologies available.
Their products are manufactured on the most modern eccentric presses or punching and bending machines (Bihler).

With these technologies, we can offer you the most economically and technically best solution tool.

The specialists for chipless
Metalworking


Stampings large and small series
Complicated stamped and bent parts
Moulded stampings
Assemblies

Attrezzeria Trentina operates in both the national and international market as a partner specialised in the planning and construction of the following items:
- Tools for cold machining of sheet metal, such as multi-stage, forming, drawing, progressive and transfer moulds
- Setups and special clamping jigs for automatic machining in the work centres, equipment in general.
We also produce special-purpose machinery and automatic systems for industrial production.
Our mission is to design, plan and produce top-quality custom engineered equipment to suit the needs of our customers so as to cut down their production times and costs; we can therefore play a useful part in making your production processes more efficient. We want to place all our knowledge and experience at the disposal of our customers, advising them and proposing solutions for increasing productivity while keeping the costs of industrialization and production low.

We specialize in the manufacture of complex components of the tooling and engineering, typically in the lot size "one" and even small lots & prototypes.

We are equipped with machinery that covers the entire process chain of such components. From the pre-and soft processing, about the hardships in the area of the tool and machine typical types of steel, extends to the finish in air-conditioned rooms, our machinery. Machining Centers / Drilling / milling from DMG / DMU and Hermle, Roeder HSC milling, turning / lathe Mori Seiki and Okuma, grinders grinding / Jig Grinding by Hauser, Kellenberger, and the young and the EDM / DEM Wire EDM / EDM SEM from AgieCharmilles and OPS / Ingersoll are installed by us.

With 170 machine operators and 120 machines we make about 450,000 per year production hours.

We manufacture plates, frames, stamp guide plates, molded frames, moldings, 3D-shaped parts, guide plates, stripper, stripper plates and precision parts such as stamps, molds up to a size of 2000 x 1700, 3D parts up to 1700 x 1400, turned parts up to diameter 650 x 1000

In-house hardening, coatings (PVD, TiN, TiCN, CrN, WCC) in cooperation.

The materials we specialize in tool steels, high alloy steels (1.2379, 1.2343 ESR, 1.2344, 1.2311, 1.2312, 1.3343, Divar) powder metallurgy steels, PM steels (CPM, ASP, Vanadis VAN, REX, Hotvar) as well as hard metal carbide ( G10, G20, G30, K10, K20, K40, H40S).

We provide complete solutions of systems and devices (with and without structures), tools (sheet metal stamping) and test gauges and special machines of all kinds
On our Tebis 2.5 and 3D programming courses, we can create all the editing programs. 2.5 and 3D machining also be run as subcontracting.
The mechanical and spatial possibilities for the manufacture and assembly have since been expanded as the know-how. Further, huge investments of new production halls, crane systems, large CNC - controlled milling machines and Horizontalbohrwerken paved the path challenging as an interesting partner to the automotive industry, the press industry and the aerospace technology.

Everything from a hand-
Hydraulics, pneumatics and electronics round out our catalog of manufacturing options.

we started to production and spent time to understanding'' precision'' and it was our exit point and enter point the issue and We made our disicion and built to company benk metal today our comnpany well knows company as precision part producer in domestic market and international market

we have been giving service to medical equipment ,defence earospace,automotive,power system ,......

As a company, we always follow the latest technology and re-establish our company according to these developments

benk metal a family based company at Turkey in Kayseri city
our closed area 2000 m2
20 cnc machines
30 qualified person
we already give service our customers
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The BKM precision tools, punching and bending parts GmbH was founded in 1977 and stands below with you:

1) Products:
- Leaf Spring / keys springs
- Connection, threaded and welded parts
- Stamping and bending parts
- Contact parts and springs, with or without rivet
- Wire parts
- Spring-loaded terminals and special bending springs
- Coal guidance / mounting hardware (mounting small components.)

2) Dimensions:
- Material thickness: Band 0.05 to 5 mm
- Wire Ø 0.1 to 6 mm
- Lengths up to 400 mm

3) Materials:
- St-material
- Carbon steel
- Stainless steel (1.4310/1.4301)
- Non-ferrous metal (bronze, brass, copper)
- Special alloys

4) finishing:
- Harden, even bainitic
- Case hardened
- Surface treatment (Vibratory grinding / polishing / start)
- Galvanic surfaces

5) Industries:
- Automotive
- Electrical industry
- Household appliances
- Entertainment Electrical
- Toys and Leisure Industry
- Medical
- Solar

6) departments / facilities:
- Construction (development)
- Tool (also prototype)
- Presses with up to 125 tons.
- Punching and bending machines up to 25 tons. (Bihler, Wafios)
- Tempering
- Trowalanlagen
- Sorting by a camera system

7) Certifications:
- Certified according to ISO 9001:2008 and QuH (Environment)
- TS 16949 in preparation

"All in one" is the motto of our house.

Already on offer stage, we can provide valuable recommendations to product improvements or cost reductions by simplifying the design, appropriate material selection or tolerance definition you our years of experience.

More than 100 competent and committed employees in management, engineering, tooling, manufacturing and quality assurance take care of the optimal realization of your wishes.

Corporate objectives

BKM has been successful for over 30 years in the field punching, bending and contact parts, leaf springs and wire form parts operate. Our business goals are

* Customer Satisfaction

* Motivated and satisfied employees

* Latest Technology

* Expansion of market shares and

* Protecting the environment

What we offer

We are professionalized in job shop manufacturing and sourcing simple stampings to complex assemblies, as well as in the production of simple and complex punching tools. As we attach great importance to "Swiss made", all work processes in domestic be made, either directly from us or from selected partner companies.

Construction & Design reconsider - new ways and possibilities with 3D printing / additive manufacturing process

various processes and tools are needed to reach the goal | I want to help you

As long-time experts in the field of equipment and tool construction as well as machining technology, we have metal in our blood. Passion and expertise are the basis of our needs-oriented solutions for small and large production worlds. We would like to introduce ourselves briefly.

What we offer:

- Equipment construction
- Special mechanical engineering
- tool making
- Single and sample part production

Your benefits at a glance:

- Planning security: Guaranteed on-time delivery
- Maximum availability of your production facilities thanks to high quality products
- Always there for you: quick response to inquiries of all kinds
- Fair prices

We are always available for an in-depth discussion or a non-binding offer. Whatever your individual requirements: With zest for action and technical know-how, we will find a tailor-made solution for every challenge.