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Pay attention to some places of quartz glass products2020-04-30
1. Quartz glass products are valuable glass materials, which must be handled with care and handled with great care; 2. All kinds of quartz glass have a maximum use temperature, which should not be exceeded in use, otherwise it will crystall...
Functional characteristics of quartz tube heating tube2020-04-29
1. The heating tube of quartz tube is small in volume and high in power: the bundle type tubular electric heating element is mainly used in the heating tube of quartz tube. 2. Rapid thermal response, high temperature control accuracy and hi...
Matters needing attention in quartz glass processing2020-04-28
1. There are two kinds of processing technology, cold processing technology and hot processing technology. For cold working process, including cutting, grinding, polishing. For the hot processing technology can now be divided into lamp proc...
What are the technologies of glass cutting?2020-04-27
1. Cutting of fine glass tube and rod . When cutting the fine glass tube and rod with the diameter of less than 5mm-10 mm, first place them on the edge of the table, press the edge of the triangular file and grinding wheel vertically on the...
Precautions for self installation of high borosilicate glass test tube 2020-04-26
1. We all know that the glass obtained in general engineering is not very clean sometimes, and there is some dust on it, so we need to ensure that the surface of high borosilicate glass test tube supplies is clean and bright in color. At th...
hot bending in glass tube factory2020-04-25
In the hot bending operation process of glass tube factory , it can be simply summarized as putting the matched large and small pieces of glass evenly sprinkled with silica powder between the two pieces of glass on the die, and then heating...
Precautions for using quartz instrument in chemical laboratory2020-04-24
In the general chemical laboratory, many experimental instruments are quartz glass instruments . Quartz glass does not react with various corrosive chemicals such as ordinary acid and alkali, and has a high stability. Therefore, it is usual...
Polishing of sight glass2020-04-23
There are mainly physical and chemical methods to polish the sight glass . After polishing, the uneven surface, scratches and other defects of the sight glass will be removed. In the process of polishing, the following factors should be con...
Several aspects of high temperature resistant glass products2020-04-22
High temperature resistant glass has the characteristics of high definition, good heat resistance and stable organic chemical properties. It is an essential component of the industrial production automation assembly line. The market is appl...
Application of high borosilicate glass in optics and lighting2020-04-21
High borosilicate glass is manufactured by micro float process, which has excellent flatness, high surface quality, low micro roughness and excellent material uniformity. In addition, the glass has a low self fluorescence in a wide spectrum...
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