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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...
Precautions for commissioning of magnetic flap level gauge2020-04-20
The upper valve shall be opened first, and then the lower valve shall be opened slowly, so that the medium can enter the main pipe smoothly and slowly (if the medium impacts the float rapidly, it will cause the float to fluctuate sharply, w...
Daily maintenance instructions for magnetic flap level gauge2020-04-17
1. The installation measures shall be reasonably selected: dry place without rain and snow dripping. If the environment is bad, a canopy shall be added. 2. If possible, a special person shall be assigned to carry out technical confirmation...
Key points of cutting high borosilicate glass with different thickness2020-04-09
1. 2-3mm: when cutting this kind of high borosilicate glass , it can use a 12mm * 12mm wood scale, measure the specification with a ruler, and then set the specification on the scale. At this time, it is necessary to consider the 3mm gap an...
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