CASTING AND SLUG PRODUCTION:
THE VERY BEST RIGHT FROM THE START
With 17 production sites worldwide and more than 3,000 employees, we cover the entire production process in our own plants. Our aluminum parts can be found in the automotive, packaging and electrical industries as well as in construction, mechanical engineering and pyrotechnics.
Neuman's high-quality aluminum slugs form the basis for high-quality end products. This is why our slugs are used by many leading automobile manufacturers. Our slugs can be found in airbag housings and parking sensors as well as in heat sinks for electronic systems and LEDs.
We only use high-quality raw materials for our precise slugs. That is why many customers in the packaging industry trust us. The applications range from aluminum tubes for medical devices to cigar tubes to tubes for food, cosmetics and aerosol cans.
We are one of the largest slug producers in the world. We continue to process our high-quality raw material by means of impact extrusion and we can adapt slugs to special customer requirements. Customers in the electrical industry repeatedly rely on us for this.
The Neuman Aluminium Group is one of the largest aluminum slug manufacturers in the world. We support our national and international customers with innovative solutions and we are known for the highest precision, maximum flexibility and on-time delivery.
- Many years of experience in the production of slugs
- Highest quality standards (100% inspection of aluminum strips, bolts and rods)
- Specialized production facilities with state-of-the-art technologies
- On-site production and delivery (Europe and Asia)
- High development competence through collaboration with our customers (packaging, electronics and automotive industry)
Primary aluminum and sorted aluminum scrap is liquefied in the smelting furnace.
CASTING & ROLLING
The liquid aluminum is poured into a continuous strip. To achieve the desired slug strength, the strip is first hot pressed and then cold pressed.
PUNCHING & HEAT TREATMENT
The desired shapes (standard and customized) are punched from the finished strip. This is followed by a heat treatment in the homogenization ovens.
SURFACE TREATMENT & LOGISTICS
In the final step, the surfaces of the slugs are treated according to customer requirements: blank, blasted or scrubbed. The final steps are packaging and logistics, depending on customer requirements.