Production process of pink glass liner

Abstract

The invention relates to the process of a glass liner, in particular to a production process of a pink glass liner, which is characterized by comprising the steps of first selecting raw materials for preprocessing the raw materials; then placing the preprocessed raw materials into a smelting furnace for fusing; continuously heating until solution is clear enough for blowing a glass liner; blowing two glass liners by a blowing machine; sealing the bottoms and the mouths of the two glass liners together by a sealing machine, and connecting a vacuumized tail to the bottom of a blank; filling silver plating solution between the glass liners through the tail, rotating the blank to enable the sliver plating to be uniform, and then cleaning and drying; vacuuming the blank on a vacuumizing table, scorifying the vacuum tail and stretching a tip to be cut off; carrying out heat treatment to change the state of the internal structure of the glass liner; and finally checking whether the pink glass liner is qualified or not. The production process has the advantages that the phenomenon of piece dropping inside the glass liner is avoided; the glass liner is low in expansion factor, thereby being nonbreakable; a health care effect is realized; the glass liner is pink, so that the attractive effect is realized; and the market requirements are met.

Description

technical field [0001] The invention relates to bottle liner technology, in particular to a production process for pink bottle liner. Background technique [0002] The bottle liner is double-layered, and the inside is evacuated so that the heat inside is not easily transferred out. The inner periphery of the tank is also coated with metallic silver. When the heat in the tank is lost to the outside, a large part of the hot water will be reflected back by the silver mirror, which can also play a thermal insulation effect. The inner coating of the bottle liner is generally silver-plated (silver mirror), which is plated by using the silver mirror reaction. There are also aluminized (aluminum mirror) or ion vacuum coating (tungsten mirror or titanium mirror) bottle liners. [0003] The traditional process of producing bottle liner will easily cause the inside of the bottle to fall off, the expansion coefficient is high, and it is easy to break, and the traditional bottle liner ...

AI Technical Summary

Problems solved by technology

[0003] The traditional process of producing bottle liner will easily cause the inside of the bottle to fall off, the expansion coefficient is high, and it is easy to break, and