glass cup with handle
In the production of glass cups, the following methods are usually used to weld the glass handle to the cup body: Flame H eating W elding M ethod: Use a high-temperature flame to heat the connection between the glass cup body and the handle, softening the glass surface. Then, apply external force to press the handle and the cup body together. After cooling, the two will be welded into one. Operation process: The craftsman first fixes the prepared glass cup body and handle on a specific fixture to ensure that the connection between the two is accurately aligned. Then, use a blowtorch or a special flame heating device to align the flame at the connection to heat it evenly. When the glass surface begins to soften, the operator applies appropriate pressure to ensure the handle fits tightly with the cup body. The glass is then cooled naturally or with air cooling to accelerate the cooling process and complete the welding. Automatic W elding E quipment W elding M ethod: Use automated e...