2000


In 2000, the series of glass electric melting furnaces developed by Huafu were included in the key new products. Before 2000, electric glass furnaces were mainly used in the small-scale hand-made glassware industry, with a production capacity of 3-18 tons per day. Up to now, the hand-formed soda-lime glass electric melting furnace has begun to move towards the production of high value-added crystalline glass, mainly concentrated in Shanxi, Shandong, Hebei and other places, with about 70 enterprises.

Previous Page

Next Page

Related News


the first batch of water jackets used for top-inserted electrodes with new structure were completed

In 2024, the first batch of water jackets used for top-inserted electrodes with new structure were completed, and there was no leakage under water pressure, which met the design requirements.  The engineer optimized the design of the water jackets according to the actual situation of the high backwater temperature when using and the great structure of foreign counterparts.


High-borosilicate glass with a stable interior structure

Because the high borosilicate glass has the characteristics of low expansion rate, high temperature resistance and high strength, the glass is roasted at 630℃. so this type of glass is widely used. What are the advantages of high borosilicate glass compared with ordinary glass? Let me introduce to you briefly!


The advantage of high borosilicate glass

Because the low coefficient of thermal expansion, it is not easy for high borosilicate glass to crack under harsh temperature like soda lime glass. Therefore, many industries regard this kind of glass as a good choice for producing products. What other advantages does it have? Let's introduce it to you briefly.


Delta Automatic Feeder System Upgrade

In order to improve the service life of the feeder belt and its frame, and at the same time improve the uniformity of feeding, the Delta version.The YS type feeder is upgraded and adjusted as follows.


The voltage/current measured by the electric meter, pointer meter and multimeter are inconsistent.

Phenomenon: During on-site debugging, such situations often occur: the same voltage and current are inconsistent when measured by different instruments, with deviations as small as 20~30 and as many as 60~70. So which is more accurate in measuring electricity meter, pointer meter or multimeter?


Add fluxing agent or active ingredient to the soda-lime jar

Because of its good chemical stability, bottle glass has no pollution to the contents; because of air tightness and high temperature resistance, a certain mechanical strength and reliable use; because of transparent or colorful and help to improve the grade of goods. Therefore, bottle glass is mainly used for product packaging in food, alcohol, beverage, medicine and other industries.