Medical lead glass production process and smelting method

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Sources: | Release date: 2017-11-22 | Views:

Keywords: Medical lead glass production process and smelting method

The production process of medical lead glass is very complicated, and should not be sloppy. Due to the difficulty of the production process and high cost, there are not many manufacturers of lead glass for medical use in China.

Medical lead glass should be selected for different temperatures during different firing periods. First of all, lead glass raw materials are continuously added from one end of a large pool made of refractory bricks. The molten glass is continuously dripped from the other end; it is dropped into the machine to form; It's much larger than a pagoda. Some pool stoves are as large as a small swimming pool, which can hold thousands of tons of glass. The temperature of the glass is so high that if it cools, it will solidify. Therefore, in order to process the glass into a certain shape, it must be heated.

The smelting of lead glass is inseparable from the high-temperature kiln. There are many types of lead-based glass melting furnaces, such as coal burning, gas or natural gas burning, oil burning, electric heating, etc. Small debris falls into the glass, and solids appear in the molded lead glass. Therefore, it is important to avoid small debris falling into the furnace during the heating process. With every level of production, medical lead glass with no impurities, no bubbles, and high light transmittance can be produced and produced.

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Medical lead glass production process and smelting method

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