Process Industry (Chemical, Paper, Beverage, etc.)

Rolling for Critical Industrial Sectors

Q: What range of stainless steel thicknesses can Davi plate rolls process for applications in the chemical and pharmaceutical sectors?

Process manufacturers often struggle to roll highly critical, corrosion-resistant stainless steel components without causing micro-fissures or compromising structural integrity. Davi offers engineered plate rolling solutions specifically calibrated to process stainless steel with thicknesses ranging from 5 mm (1/5") up to 40 mm (1" 2/3"). This precise control ensures that pressure vessels and chemical storage tanks achieve perfect dimensional tolerances, reducing manual rework and ensuring maximum plant safety. Our advanced rolling systems are trusted by global chemical leaders such as BASF, proving our material expertise under the most demanding manufacturing standards.

Q: How do Davi plate rolls protect the high-quality surface finish required for food, cosmetic, and pharmaceutical tanks?

In sterile production sectors like the food, beverage, and cosmetic industries, minor cross-contamination or surface scratching during the rolling process can lead to micro-bacterial accumulation and costly batch failures. Davi addresses this risk by offering hardened and ground rolls with an ultra-smooth finish that completely prevents carbon transfer and preserves the surface integrity of noble materials. This specialized surface treatment guarantees zero cross-contamination and delivers the pristine surface finish required to pass strict sanitary inspections. As a reliable partner to sanitary equipment giants like GEA, Davi delivers Italian-engineered technology designed to protect your product hygiene and manufacturing continuity.

Q: Can Davi plate rolls produce the complex conical and variable geometries needed for industrial mixers and heat exchangers?

Fabricating extreme tapered sheets and high-precision conical sections for industrial mixers and heat exchangers is notoriously difficult, often resulting in severe material distortion and expensive, time-consuming trial-and-error scrap. Davi solves this complexity by designing machines with fully tilting rolls—such as the Davi MAV variable-axis series, which features swingable shaft-mounted gearboxes capable of stress-free roll tilting up to 100 mm (4") every 3 meters (10 ft) of roll length. This geometric flexibility allows operators to seamlessly form cylindrical and conical parts in a continuous, highly repeatable process, dramatically lowering manufacturing cycle times and reducing operator dependence. Backed by over 10,000 machines successfully installed worldwide, our technology guarantees unparalleled precision in complex structural forming.

Q: What solution does Davi provide for cleanrooms or sensitive environments where oil leaks and high energy consumption are critical concerns?

Traditional hydraulic plate rolls present persistent risks of oil leaks, making them completely unsuitable for highly regulated pharmaceutical or food cleanroom environments, while also demanding constant energy even when in standby mode. Davi offers the MCE e-POWER, a fully electric plate roll that utilizes next-generation electric actuators to completely eliminate hydraulic oils, filters, and complex hydraulic piping. This oil-free design ensures a clean, zero-contamination operational environment, while the smart Start&Stop system delivers up to a 65% energy saving by drawing power only during active rolling. Engineered with high-efficiency Italian craftsmanship and backed by our comprehensive 24/5 support network, the MCE e-POWER represents the cutting edge of sustainable and ultra-precise industrial automation.

The Process Industry is a diverse macro-sector encompassing chemical, pharmaceutical, food, cosmetic, and paper industries. Davi provides rolling solutions engineered to meet the most rigorous global standards and varied production needs, ensuring precision across a wide range of materials.

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global references

basf

gea

aalberts

Technical Features & Advantages

The process industry requires the handling of noble materials and variable geometries:

Stainless Steel Expertise

Specific competence in processing stainless steel with thicknesses ranging from 5 mm (1/5") to 40 mm (1" 2/3).

Surface Quality

Hardened and ground rolls to prevent cross-contamination and ensure the highest surface finish, a non-negotiable requirement for food and chemical applications.