To kickstart your daily routine, you must be munching on that nutritional breakfast every morning. Each day, you go through the same steps, serving hot food on your plate without worrying about adverse reactions.
The credit for this safe eating goes to ceramic plates. Dishes from this material are heat resistant, hard, durable, and non-reactive to chemicals. As a result, you can enjoy a wide variety of foods served on such plates.
Amidst the evident benefits, it is interesting to know how companies manufacture these products. After all, basic information about their processing can augment your knowledge of a popular daily item.
The Material Source of Ceramic Products
Ceramics are generally a mixture of the following materials:
- Clay (Refined or unrefined)
- Powdered non-plastic materials
These materials can vary in proportion to customise the properties of end products. Manufacturers can refine and improve the quality of ceramic items depending on the end utility.
Interesting fact: Due to the vast application, the global ceramic market never ceases to grow. Despite the pandemic halting the supply chain, the ceramic tableware industry functions strong, with a projected growth rate of 3.7%.
Ceramic Dishes Processing Steps
Here are the most common steps involved in the manufacturing of ceramic plates.
1. Milling of Raw Material
Initially, raw materials (rocks, minerals, etc.) used in ceramic product manufacturing undergo the process of milling. In this operation, manufacturers convert larger chunks of materials into smaller sizes.
In some cases, these materials need to undergo a process named pulverisation. Consequently, bigger-sized materials convert into small particles resembling the size of powders.
2. Particle Size Control
At this stage, companies use suitable industrial vibrators to gain more control over the ceramic particle size.
Usually, sifting equipment with a specific mesh size separates desirable material from a slightly denser one. All these parameters are pre-defined by considering the end product.
Manufacturers aim to achieve the desired shape after controlling particle size, distribution, and homogeneity.
For this purpose, technicians add materials like water, additives, and binders to prepare a cohesive body. The next process is shape forming, in which the mixture undergoes the application of force to change its dimensions.
Here are some of the popular forming techniques:
- Slip casting
- Injection moulding
- Tape casting
To form a desired ceramic product, companies choose one of the above methods per their production capacity.
4. Heat Treatment
This step is crucial to eliminate shrinkage or distortion in the end product. Generally, processes like sintering improve the final output of traditional ceramic manufacturing.
After sintering, the product converts into a cohesive, uniform item. This way, technicians control the ceramic dinnerware’s density, porosity, and other mechanical properties.
In the case of dinnerware, manufacturers also use the glazing method to give the item a finishing touch. The overall appearance of the items thus becomes even and smooth.
The ceramic dishes you have in your kitchen undergo several systematic industrial processes. From material selection to glazing, components like clay and other additives pass through multiple controlled processes.
Notably, heating is crucial in creating a durable ceramic item. Due to bulk manufacturing, the overall processes tend to prove economical for manufacturers.
Now that you understand the processing of ceramic dinnerware, it’s time to leverage the local market. With several ceramic kitchenware at your disposal, you can enjoy a safe meal with the carefully-processed material at your convenience.