What is the production process for stainless steel insulated cups?

Stainless steel insulated cups are high-end containers that can keep beverages hot or cold for a long period of time. They are typically made up of materials such as stainless steel, plastic, and silicone, and are manufactured through multiple processes.

Firstly, the stainless steel sheet is cut into the required size. Then, the CNC bending machine is used to process the stainless steel sheet, bending it into the shape of the cup shell and lid. Afterwards, an automatic welding machine is used to weld the cup shell and lid, ensuring sealing performance. Additionally, polishing is performed to make the surface smoother.

Next, the plastic components are manufactured. Firstly, molds need to be designed and manufactured. Then, the plastic pellets are heated and melted in the injection molding machine, and injected into the mold for shaping. These plastic components include handles, cup bottoms, and sealing rings, among others.

Finally, all the components are assembled together. Firstly, the plastic handle and cup bottom are fixed onto the cup shell. Then, the silicone sealing ring is installed on the lid, and the lid is rotated into place, connecting with the cup shell to form a sealed space. Finally, through processes such as vacuum water injection and testing, product quality and performance are ensured.

The entire production process requires highly precise machines and equipment, as well as strict quality control. These steps ensure the high quality and excellent insulation performance of stainless steel insulated cups, making them a favorite high-end drinkware among people.

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