The method of making glass?
The main raw materials for glass production are glass forming, glass adjustment and glass intermediates, and the rest are auxiliary materials. The main raw materials refer to oxides, intermediate oxides and oxides outside the network, which are introduced into the glass forming network. The auxiliary materials include clarifier, flux, emulsifying agent, coloring agent, decolorant, oxidant and reducing agent. The composition of common glass chemical oxides (Na2O CaO 6SiO2) glass: a more transparent liquid substance, forming a continuous network structure during melting, and gradually increasing viscosity during cooling process, and hardening non crystalline silicate nonmetallic materials. The main ingredient is silica. It is widely used in buildings and is used to keep light in the air. The glass production process mainly includes: (1) raw material preprocessing. In order to ensure the quality of the glass, the bulk material is crushed and the wet raw materials are dried and iron - containing raw materials are treated with iron removal. 2. Preparation of mixture. (3) melting. Glass mixture is heated in a furnace or crucible kiln to form a homogeneous, non bubble and liquid glass that meets the requirements of the molding. (4) forming. The liquid glass is processed into a required shape, such as a flat plate, a variety of utensils, and so on. Heat treatment. By annealing, quenching and other processes, the stress, phase separation or crystallization in the glass, and the structural state of the glass are eliminated or produced.
At MACYS core capabilities lie in delivering a complete supply solution for Chinese manufactured bottles to be suitable for Western markets. Our uniqueness is being able to offer solutions from any point in the development chain including those that are just a mere concept and reproducing existing ranges whilst improving profitability.
From design and development, through prototyping, tooling and manufacturing, MACYS has it all covered.
Controlling Production Quality is achieved through scheduled inspections of all factory processes with final quality inspection and packing checks completed under the direction of MACYS before products leave the factory.
We currently supply to some of the largest importers with the most demanding margins. With our vast supply network of products to global markets - chances are you may have already purchased a MACYS product for Drink bottles.