The company "Erwin Weidele GmbH"



In 1968, Erwin Weidele the company for high-precision tooling. Cutting, stamping and progressive tools, tool spare parts and devices, today form the core of the production program. Problem solutions for mold design and production are developed in close partnership with the customer.



Close customer contact, on-time delivery, fast onsite customer support are outstanding services of young, dynamic and powerful company.



In modern administration and production spaces, the company presents about the turn of the millennium. In over 30 years, ERWIN Weidele GMBH competent partner of renowned companies of the Maschienenbaus, the automotive supplier industry, medical technology, the horticultural industry has so developed.



The certification according to DIN EN ISO 9001 ensures future-oriented management and innovative business policies.



Attaches great importance to the company on quality training of apprentices and training of employees.



Well-trained toolmaker with extensive knowledge in all areas of tool work on most modern machines and CNC machining centers. Of course, all necessary programs for computer-controlled machine tools are developed and created in-house.

We are a small, in the area round, and flat grinding well qualified company in southern Germany. We specialize in the manufacture of precision components mainly made of tool steel and carbide. We also offer good skills in turning and milling.

We are fast, innovative, flexible - good in price and quality

As experts in metalworking, we produce tools, molds and parts for you that you need for your individual application. In addition to classic and demanding toolmaking, we have primarily specialized in wire EDM. Wiring or eroding is a very accurate process that requires the greatest care. Of course, turning, milling and grinding are also part of our everyday work, which we integrate competently into the ongoing production processes.

Established in 1978, our family can look back on many years of experience in design and construction of punching and bending tools.

In our workshop, the traditional craft of the tool builder meets the art of our time. State of the art machinery, computer programming systems and the expert knowledge of our staff guarantees the highest precision and persistently convincing quality.

For our high quality standards, we received 1999 AGQS certificate according to DIN 9002 (reg. AGQS-TO-188-99-00).
In a further examination 2003, a new quality management system according to the requirements of DIN EN ISO 9001:2000 was introduced by AUDIT (AUDIT-Reg.-Nr. AGQS-Q-188-R10).

Our customers can rely on the superior service, fast delivery and convincing quality. Wanting to get an idea of the quality of our work! We advise you gladly.


Karl-Heinz Evertz
Marc Evertz

Materials
A demand-sorted material storage provides the conditions for short delivery times, maximum flexibility and punctuality. Also, the materials used, the quality plays a decisive role: For use only high-quality cold-rolled strips reputable, certified mills come. Materials are processed from 0.05 to 10 mm thick and coil widths up to 400 mm.
The range of materials includes the following qualities:
Unalloyed steels according to DIN EN 10139
Hardening steels according to DIN EN 10132-2
Quenched and tempered steels according to DIN EN 10132-3
Spring steels according to DIN EN 10132-4
Stainless steels according to DIN EN 10088-2
Aluminum and wrought aluminum alloys according to DIN EN 485-1 and DIN EN 485-2
Copper and wrought copper alloys according to DIN EN 1652 and DIN EN 13599
Hard paper, pressboard, plastic

Toolmaking
The quality of the tool is one of the most important prerequisites for trouble-free and efficient punching parts production.

The tooling of E. Winkemann manufactures tools with highest precision. The field of tool / construction is equipped among others with the following devices:
2D and 3D CAD systems in the field of tool design
CNC EDM, drilling, milling and jig grinders with CAM connection
The exchange of design data is in IGES or DXF format. For around 6000 are consequential, composite, flexural, and embossing tools or total cuts available.

Stamping technology
The stamping of E. Winkemann is equipped with a powerful machinery, responsive to the diverse areas of use and the materials to be processed.
The machines range from mechanical or hydraulic punching machines and presses to various bending machines:
Hydraulic machinery and punching machines (25 to 500 tons)
Eccentric (10 to 35 tons)
Hydraulic presses (15 to 200 tons)
Punching and bending machines (up to 15)
Stamping machines (up to 200)
Fine blanking machines (up to 700)

Fineblanking / cutting
The fine blanking allows the production of precision parts with smooth cut surfaces and high dimensional accuracy.
Costly rework can be omitted.
Straight-cut percentage up to 100%.
The fine blanking machines with max. 320 tons pressing force can process material thicknesses up to about 7 mm.
In addition, there is also the possibility of products on fine blanking machines with max. To process 700 tons press force.

Flatting
If the required thickness tolerance or flatness can not be achieved by cold rolling with the primary materials with a thickness of 0.8 mm, the parts are ground flat. The result is a thickness tolerance and flatness of ± 0.005 mm. High demands of these parameters are primarily intended for products which are used for example in units and transmissions. Representing this are start-up, passport and shims to call.
Fine grinding
Slices or moldings with a thickness of 0.8 mm and an outer diameter 4.0 mm könnnen be honed for maximum precision requirements with a tolerance of ± 0.001 mm.

Post
For the post-processing of the products are modern, electronically controlled and linked compensation and processing equipment available:
Fully automatic compensation system with process data acquisition and batch documentation
Program-controlled systems for automatic vibratory deburring
Washing and cleaning equipment
Machines and assembly equipment for drilling, tapping, riveting, stamping and assembling.

Surfaces
All parts ...

Our customers appreciate us for our quick and uncomplicated action.
We do not do without first-class equipment and manufacture on a 5-axis simultaneous milling machine DMU 50 from DMG with high precision and uncompromisingly.

Only quality - and that fast!
We are a small, flexible company and work successfully for:


Accuracy:
Your order demands absolute precision, which we offer you.

Simulation:
You will get a perfect result through precise planning and simulation.

Care:
Thanks to the correct handling of the workpiece, we receive the highest quality.

Investment:
We invest in our technology to offer you the best possible results.