The Professional’s Guide: Inside the Process of Non-stick Coating on Carbon Steel Bakeware

Written by : Tiffany Lai
Tiffany Lai

Tiffany Lai

Co-founder and Key Account Manager at Bonray Bakeware

Table of Contents

Introduction

Bakeware is an essential part of every kitchen, home or commercial. With various types of bakeware, carbon steel bakeware with non-stick coating stands out for its durability and easy-use. But have you ever thought about why your carbon steel baking pan doesn’t last for a long time? Or why your cookies slide off the tray so smoothly? Have you ever wondered about the process that imparts this non-stick property to your baking pans?

Applying a non-stick layer on carbon steel baking pan involves many steps and if done right, makes your baking tools durable and easy to use. The main material is carbon steel, which is known for heating up evenly and lasting a long time. The non-stick layer, often made from a material like PTFE, by preventing food from sticking. This means you don’t need to use as much oil or fat, and it’s easier to clean up after.

In this guide, we’ll explore the non-stick coating application process, materials used, benefits, and maintenance tips.

Why Carbon Steel Bakeware? And What Role Does Non-Stick Coating Play?

Baking pros love using carbon steel bakeware because it can heat up quickly and spread the heat evenly. This helps to bake food perfectly. Carbon steel pans are typically less expensive than other high-end bakeware like aluminum or stainless steel. Carbon steel pans are very durable and resistant to warping. They can last for years with proper care. But, carbon steel bakeware has one problem – food tends to stick to it and easy to rust. This is where the non-stick coating helps. It prevents food from sticking, so your cakes or cookies come out easily, and it’s simpler to clean the pan afterwards.

What is Non-Stick Coating on Carbon Steel Bakeware?

1. The Importance of Non-stick Coating

Non-stick coatings on cookware and bakeware are useful. Here are the key benefits of nonstick coating:

  • Easy Food Release: Prevents baked goods from sticking, reducing waste.
  • Enhanced Durability: Protects against scratches, rust, and corrosion.
  • Improved Heat Distribution: Ensures even baking and cooking results.
  • Effortless Cleaning: Requires minimal scrubbing, making it user-friendly.

2. Different Types of Non-stick Coating Materials

Choosing the right non-stick coating material is crucial for bakeware performance. Here’s a comparison of the most common types:

It is a type of plastic known for its slick, non-stick properties. It’s most recognized as the substance used to create non-stick coatings for cookware, such as frying pans and baking trays.

PTFE has a high melting point, which means it can withstand the heat of cooking without breaking down easily. It’s also chemically inert, meaning it doesn’t react with the food you’re cooking or the dishwasher detergent you’re cleaning with.

Ceramic is a new non-stick technology in cookware that is touted as being toxin-free. They are often free of PTFE and PFOA (Perfluorooctanoic acid), providing a more environmentally friendly option. However, ceramic-coated pans might not be as durable as PTFE-coated ones and may require more careful handling to maintain their non-stick surface.

Silicone provides a non-stick surface and is used primarily in carbon steel bakeware. It can withstand high temperatures and is also dishwasher safe. It’s a flexible material, which makes it ideal for certain types of molds.

Each coating type has its advantages, and the best choice depends on factors such as durability, heat resistance, and maintenance preferences.

Coating TypeFeaturesDurabilityHeat Resistance
PTFE (Teflon)Highly non-stick, easy to cleanMediumUp to 500°F
CeramicChemical-free, scratch-resistantHighUp to 600°F
SiliconeFlexible, easy releaseLowUp to 450°F

To know more about the global testing standards or regulations of nonstick bakeware, check this article for reference.

What Are the Non-stick Coating Global Testing Standard?

How Is Non-stick Coating Applied to Steel Bakeware

The non-stick coating process involves multiple steps to achieve a smooth, high-quality finish. Below is a breakdown of the process:

  1. Surface Preparation – The carbon steel surface needs to be cleaned thoroughly to remove any oil, grease, dust, or impurities. Sandblasting or chemical treatment is applied to create a rough texture for better adhesion if the metal base is aluminized steel. This is often done with an abrasive pad or chemical degreaser.
Bonray Homewares-manufacturing process of bakeware products
  1. Priming – A primer is applied to the surface to enhance the bond between the metal and the non-stick coating. Primers also improve resistance to high temperatures and wear.

  1. Curing Process– Once the primer is applied, the baking pans are placed in a large oven to bake and cure the primer, hardening it onto the metal and prepares for the non-stick coating.
In China bakeware factory, nonstick coating production line, baking pans are hanging on the lines
  1. Coating Application – Using a spray coating machine, the liquid non-stick coating like PTFE or ceramic is evenly sprayed or rolled onto the primed bakeware surface. Several thin layers are applied depending on the quality and durability required to build up the non-stick surface.
a professional worker doing nonstick coating spraying in the metal baking products factory
  1. Final Curing – Finally, the coated bakeware is heated in a large oven at high temperatures to harden the non-stick coating and ensure a smooth finish. This step increases the durability and effectiveness of the non-stick layer.
Bonray Homeware-Bakeware factory-bake sheet pan production process-powder coating
  1. Cooling – After the final coating layer, the pans are cooled down slowly and carefully to prevent damage to the fresh coating.

  1. Inspection – Each piece undergoes rigorous testing for adhesion strength, heat resistance, and overall performance.
China Bakeware Factory Inspection Line after Nonstick Coating
  1. Packaging – Bakeware that passes all quality checks is then packaged and shipped to retailers.

How to Care for Non-Stick Bakeware?

To maximize the lifespan of your non-stick carbon steel bakeware, follow these maintenance tips:

  1. Avoid High Heat: Excessive temperatures can cause coating deterioration.
  2. Avoid Metal Utensils: Metal can scratch the non-stick surface. Use silicone, wooden, or plastic utensils instead.
  3. Hand Wash Only: While dishwasher detergents can degrade the non-stick layer over time, hand washing is usually the safest way to protect the coating.
  4. Use Gentle Cleaners: Avoid abrasive cleaners that can scratch or damage the non-stick surface.
  5. Cool Before Cleaning: Allow the bakeware to cool completely before cleaning to prevent warping.

Conclusion

Understanding how things like carbon steel bakeware with non-stick properties are made helps businesses make smarter choices. Knowing more about the products you buy can help you get better deals, give good info to your customers, and pick items that fit your needs. Plus, it helps you appreciate the value of what you’re buying. So, next time you’re shopping for non-stick baking pans, remember what goes into making them. How will this new knowledge help you make better decisions for your business?

FAQs

Does the non-stick coating on carbon steel bakeware have any disadvantages?

One potential disadvantage is that non-stick coatings may eventually wear down with use over time, particularly if used with metal utensils. It may also be damaged by high temperatures, so always follow the manufacturer’s temerature suggestions.

How does the non-stick coating process impact the cost of carbon steel bakeware?

The process of applying a non-stick coating does add to the overall cost of the bakeware due to the materials used and the additional manufacturing steps. However, the benefits it offers often outweigh the slight increase in cost.

How can potential customers ascertain the quality of non-stick carbon steel bakeware?

Usually conduct factory audits can demonstrate their manufacturing capabilities and quality control processes. Also providing samples for customers to evaluate the quality of the non-stick carbon steel bakeware before bulk purchasing.

What steps does Bonray take to ensure the durability of its non-stick carbon steel bakeware?

We use high-quality materials and advanced manufacturing techniques. Our non-stick coatings are applied meticulously to ensure a strong bond with the carbon steel. We also conduct rigorous testing to ensure our bakeware stands up to repeated use.

Refer to this passage to see Bonray’s inspection for non-stick coating:

Can non-stick carbon steel bakeware be used in a dishwasher?

While non-stick bakeware is dishwasher safe, to prolong the life of the non-stick coating, we generally recommend hand washing with mild soap and a soft sponge.

How to choose the best non-stick coating for bakeware

Ceramic coatings are the most durable, while PTFE provides the best non-stick performance.

How does Bonray handle customization requests for non-stick coated carbon steel bakeware?

We have a professional R&D team at Bonray that works closely with clients to understand their specific requirements and customizations. Whether it’s a unique shape, size, or a specific type of non-stick coating, we strive to meet our customers’ needs. Customized bakeware can help our clients win the market and stand out quickly!


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