Diehl Metall products function not in plain view. They are a part of our daily life. They ensure dynamic mobility, make life more convenient and communication easier, providing a good feeling and a sense of security.
For many decades Diehl Metall is a reliable partner and supplier of sophisticated and high-quality semi-finished products made of copper and copper alloys. Developments and technologies by Diehl Metall are in demand with the traditional industries as well as with the customers who indulge in modern mega trends like health, communications, renewable energies and mobility. Diehl Metall products make a contribution for our daily life as well as the extension of infrastructure. Diehl Metall - as an international technology manufacturer of strip, wire, rods, tubes and profiles, synchronizer rings in special brass and steel, press-fit zones as well as metal-plastic compound systems completely from one single supply chain – is market leading. The trends of the future have been identified. Diehl Metall keeps all its material development and production, stamping, press-fit and surface technologies, overmolding and assembling as well as sheet metal shaping and forging operations completely in-house. From the start, we place great value on easily recyclable alloys and composite materials.
Diehl Metall develops innovative material solutions for current and future challenges. Diehl Metall offers copper and copper alloys with specific properties aligned with individual requirements for almost every purpose. Thus, Diehl Metall, as a competent partner, provides special alloys for the automotive, electro and electronic industries as well as for drinking water applications. We develop alloys for today’s applications and thus, shape the technologies of tomorrow.
With its wide product range of rods, tubes and profiles in more than 60 different alloys Diehl Metall Messing considers itself as a development partner for sophisticated applications.
Brass materials are durable, do not wear out and can easily be recycled. Diehl Metall rods, tubes and profiles made of brass and special brass for highly complex technical requirements offer a comfortable processing and enable a great efficiency in the products to be produced.
Diehl Metall manufactures more than 10 million drop-forged parts per year. Diehl Metall offers an integrated production process – from the own production of prematerial to the finished drop-forged part.
Diehl Metall produces - according to the high quality standards of our customers - simple and unmachined as well as intricate and machined drop-forged parts. We develop customized product solutions already in the engineering process to realise quality, functionality and forging ability at costs as low as possible.
Diehl Metall synchronizer rings prove their enormous capability a million times on the roads, day by day. They ensure comfortable and noiseless shifting in the vehicles. The drivers hardly see the synchronizer rings, but the reliability of the transmissions is decisively depending on them. Our product range comprises about 150 different types of synchronizer rings for almost every European vehicle manufacturer of manual transmissions.
Like no other material copper alloys as prematerial meet the highest standards of flexibilty and strength, bending and stamping as well as thermal and electrical conductivity. Our prematerials are formed to durable and modern products. The sustainable Diehl Metall recycling system provides efficiently used raw materials. High-strength signal-conducting and insulated harness wire are made for on-board power supplies. Strip are produced for overmolded and assembled components for electronic and electrotechnical applications such as ABS, ESP, transmission control and central electric systems.
Precision and competence even in the most filigree challenges. Diehl Metall is specialist for precision stamped parts and world leading in the production of leadframes for semiconductors made of multi-gauge-strip. Highly stress-resistant connectors, bondable components for power and micro electronics as well as leadframes for high-performance LEDs are produced out of plated stamped-bended-parts. Diehl Metall produces everything in-house: from manufacturing of prematerial and product development to tool design and tool making.
The Schempp+Decker press-fit zone provided by Diehl Metal Applications at the company location in Berlin is an innovative solderless connection technology which meets the requirements of the automotive industry. While the majority of the components in the automotive industry are currently still processed using conventional soldering methods, the future definitely lies in press-fit technology.
Diehl Metall provides our customers with products and services from one single source - from product development, tool making, fully automated stamping and plastics technologies to overmolding & assembling. Companies which have to meet the high quality requirements of the automotive industry, industrial automation, telecommunications, medical technology and the aviation industry particular benefit from this unique range of services.
Our metal-plastic compound systems are successfully used especially in the automotive, electronics and communications. Diehl Metall, as a system supplier, offers a economic solution with the highest degree of process know-how.