How to Make Glass Kitchenware
In this article, we will explain How to Make Glass Kitchenware . Glass kitchenware is very popular because it is easy to clean and has the ability to withstand heat. Therefore, we will detail the manufacturing process from production to distribution.
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Steps for Making Glass Kitchenware
The process of making glass kitchenware requires special skills, equipment, and appropriate training. We will explain the steps below:
1. Product Identification and Design
Initially, the desired tool such as trays, glasses, or cups is identified, followed by designing the mold to be used for glass pouring.
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2. Material Selection:
– The materials used vary according to requirements and needs, including silica, lime, and caustic soda.
3. Material Preparation:
– Raw materials are prepared by mixing them with the appropriate composition, then melting them in a high-temperature furnace.
4. Glass Pouring:
– The glass is poured into the designed molds, ensuring the desired shape is achieved.
5. Shaping and Finishing:
– After pouring, the glass is shaped and finished using appropriate tools such as metal molds and clamps.
6. Cooling and Annealing:
– The glass is slowly cooled to prevent excessive shrinkage or cracks until it is finally annealed.
7. Quality Control:
– Glass kitchenware is thoroughly inspected to ensure its quality and absence of any defects.
8. Packaging:
– Products are well-packaged to protect them during transportation for delivery to customers.
Types of Glass Used in Glass Kitchenware Manufacturing
Specific types of glass are used for making glass cookware, depending on specific needs and requirements. Some of these types include:
Soda Lime Glass:
Widely used for its strength and ability to withstand high temperatures.
Borosilicate Glass:
Known for its high heat resistance, suitable for oven and microwave use, and strong thermal shock resistance.
Silica Glass:
Used for making glass cookware, characterized by chemical and heat resistance.
Alkaline Soda Glass:
Widely used and easy to manufacture, although less durable than some other types.