Laser cladding for the food processing industry

In the food processing industry, machinery is exposed to highly corrosive environments due to the
combination of high exposure to fluids and constant cleaning and sanitizing protocols using aggressive
chemicals like acids and lyes, These strict hygiene requirements make durability and surface integrity
critical to ensure contamination is avoided. Topclad’s laser cladding solutions offer superior protection
against both wear and corrosion, ensuring that equipment remains reliable and compliant with hygiene
standards, without the risk of coatings peeling off and contaminating food.

Food processing equipment and its challenges

Food processing equipment faces unique challenges, such as corrosion from frequent cleaning with harsh chemicals and physical wear due to constant movement and heavy loads. Equipment like rollers, drums,
and machine parts are constantly under stress, and traditional coatings such as nickel-chrome tend to deteriorate, leading to potential contamination risks. Topclad provides solutions that are specifically designed to handle these challenges, offering coatings that ensure long-lasting protection while minimizing equipment downtime. Find out more about the different applications of laser cladding.

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Laser cladding solutions

Topclad’s laser cladding technology is ideal for food processing equipment due to its ability to create a metallurgical bond, which eliminates the risk of peeling, as can happen with traditional coatings like NiCr. These traditional coatings are prone to porosity, sub-corrosion, and peeling, whereas laser cladding provide a dense, pore-free structure with high ductility maintaining its structural integrity. This is crucial for components in the food industry as it prevents blisters or any other deterioration ending up in the food and ensuring longer operational life of equipment. Quarite N is particularly suited for the food industry, providing exceptional protection against corrosion, especially from chemical exposure.

Additionally, Topclad’s laser cladding technology can providee a cost-economic alternative to solid Stainless Steel 316 components by applying a laser-clad SS316 layer on more affordable base materials like carbon steel. This approach achieves equal protection against corrosion, wear, and food-safe chemicals while significantly reducing material costs.

Learn more about Quarite N and explore how our cladding is used in rollers and drums.

Roller & Drums

Examples of key food uses

  • Cracking rolls
  • Flacking rolls
  • Refining rolls
  • Heat transfer rolls and drums
  • Chilling rolls and drums
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Products for this market

Product
Corrosion
A high score on the PREN (Pitting Resistance Equivalent Number) indicates a high corrosion resistance
Wear
A low score on the ASTM G65 test indicates a high wear resistance
Ductility
Impact resistance
Price index
The price index indicates the relative price where the price of Sinex has been set at 100%. Actual prices are dependent on a variety of factors such as: product dimensions, tolerances, layer thickness, etc.
Stainless Steel 316
Stainless Steel 316 is a versatile and durable alloy known for its corrosion resistance, particularly in harsh environments
22Corrosion
A high score on the PREN (Pitting Resistance Equivalent Number) indicates a high corrosion resistance
96mm³Wear
A low score on the ASTM G65 test indicates a high wear resistance
HighDuctility
+++Impact resistance
110Price index
The price index indicates the relative price where the price of Sinex has been set at 100%. Actual prices are dependent on a variety of factors such as: product dimensions, tolerances, layer thickness, etc.
Sinex
Sinex replaces full material stainless steel with a laser clad layer on carbon steel, matching 316L's properties.
25Corrosion
A high score on the PREN (Pitting Resistance Equivalent Number) indicates a high corrosion resistance
90 mm³Wear
A low score on the ASTM G65 test indicates a high wear resistance
HighDuctility
+++Impact resistance
100Price index
The price index indicates the relative price where the price of Sinex has been set at 100%. Actual prices are dependent on a variety of factors such as: product dimensions, tolerances, layer thickness, etc.
Quarite N
Optimized for many applications, Quarite N offers excellent corrosion resistance and strong chemical & thermal propertie
51Corrosion
A high score on the PREN (Pitting Resistance Equivalent Number) indicates a high corrosion resistance
82 mm³Wear
A low score on the ASTM G65 test indicates a high wear resistance
Very highDuctility
+++Impact resistance
110Price index
The price index indicates the relative price where the price of Sinex has been set at 100%. Actual prices are dependent on a variety of factors such as: product dimensions, tolerances, layer thickness, etc.

Related markets facing similar challenges

Other industries such as pharmaceuticals, chemical processing and paper industry face similar challenges regarding corrosion, wear, and chemical exposure. Topclad’s laser cladding solutions can be applied across these sectors, providing the same level of protection and durability. By ensuring equipment longevity, our solutions help maintain operational efficiency while reducing maintenance costs.

Want to ensure your food processing equipment meets the highest durability and hygiene standards? Contact Topclad today and discover how our laser cladding solutions can protect your machinery and lower your operational costs

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Topclad Laser Cladding is the leading manufacturer of innovative laser clad layers in Europe. Based in Lelystad, the Netherlands, Topclad Laser Cladding develops and applies laser clad layers for the most demanding industries including oil, gas, sustainable energy, offshore, dredging, mining, bridges and water locks, steel manufacturing and food processing.

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We are Topclad

Topclad is Europe’s leading manufacturer of innovative laser clad layers, based in Lelystad, the Netherlands. We specialize in developing and applying laser clad layers for the most demanding industries, including oil & gas, offshore, dredging, mining, bridges & water locks, steel manufacturing, and food processing.

Our mission is to provide components with superior protection against wear, corrosion, and impact, resulting in significantly improved reliability and uptime of capital-intensive equipment. With over 14 years of experience and a steadfast commitment to quality, we deliver solutions that enhance the performance and longevity of your critical machinery.

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Axel Jansen
Director & Owner Topclad

Why Topclad?

  • Over 14 years laser cladding experience with over 10.000 cladded components
  • More than 10 in-house developed laser clad layers
  • Commitment to quality
  • Expertise in comprehensive repairs
  • 24.000 mm clad length capacity and 2.200 clad diameter capacity
  • Chromium-6-free solutions
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