Steel Belts for the Rubber Industry

Rubber & Plastics

Berndorf Band manufactures steel belts that deliver the specific properties needed for the production of rubber and plastic sheet products using, for instance, rotocure machines. Given the extreme loads of stress to which they are subjected, the belts need to feature a design that ensures maximum strength and tolerance as well as a long lifetime. Taking full advantage of their experience in manufacturing steel belts, Berndorf Band has found the perfect material in NC52.6 and discovered the special properties the weld seam of the belt must possess. Both the martensitic materials and the spiral weld seam satisfy even the highest standards, guaranteeing product quality that is second to none. Steel belt cooling conveyors are also used in the production of such materials.

Highlights

• Unrivalled surface quality
• Industry-specific weld seam options
• Outstanding flatness of the weld seam and the belt
• Exceptional operating characteristics
• Superior belt life

Download Brochure

Frequently Asked Questions

What are the benefits of using a steel conveyor belt for rubber and plastic production?

A steel conveyor belt offers high durability, resistance to extreme temperatures, and a smooth surface, making it ideal for handling rubber and plastic materials. It ensures precision in processing, reducing contamination and improving overall efficiency. Additionally, Berndorf steel belts are extremely resistant to corrosion and wear, making them a long-lasting solution for demanding production environments.

Can steel belts handle high-temperature plastic processing?

Yes, steel belts are designed to withstand the high temperatures required in plastic extrusion and curing processes. Their heat resistance ensures stability and durability, preventing warping or degradation over time. This makes them an excellent choice for industries that require consistent thermal performance, such as plastic moulding, laminating, and thermoforming applications.

How do belt conveyors for plastic and rubber improve manufacturing efficiency?

Our stainless steel conveyors provide smooth and controlled movement, reducing handling errors and material waste. They enable continuous production flow, improve automation, and enhance quality control during processing. By streamlining operations, these conveyor systems also reduce downtime and maintenance costs, ensuring that production remains efficient and cost-effective.

Are steel conveyor belts suitable for food-grade plastic packaging production?

Absolutely. A steel belt offers a hygienic, easy-to-clean surface, making it ideal for food-grade plastic packaging applications. It meets strict industry standards for cleanliness and ensures safe handling of materials. Unlike other belt types, stainless steel does not absorb contaminants or harbour bacteria, making it a preferred option for food processing and packaging lines.

What is the difference between a conveyor belt for plastic or rubber and other conveyor types?

A conveyor belt for plastic and rubber is designed to support lightweight but high-speed production, often featuring low-friction surfaces and precise tracking. It differs from general-purpose belts by offering enhanced stability and reduced risk of material misalignment, which is crucial for high-volume manufacturing. Additionally, these belts can be tailored for specific applications, such as high-temperature resistance or anti-static properties.

What industries benefit from stainless steel conveyor belts in rubber and plastics manufacturing?

Industries such as automotive, packaging, medical plastics, and industrial rubber rely on stainless steel belts for precise processing, curing, and cooling of materials. These belts enhance productivity and ensure consistent product quality. Their strength and durability make them ideal for demanding applications, such as extrusion, calendaring, and high-speed part conveying in modern manufacturing facilities.

Do you provide installation and support for steel belt conveyors for plastic parts?

Yes, we offer full support, from installation to ongoing maintenance, ensuring that your stainless steel conveyor belt operates at peak efficiency. Our team provides expert guidance on choosing the right belt for your needs, including customisation options for different applications. We also offer routine servicing to prevent unexpected downtime and ensure your system runs optimally over time.