THEMA: Sand blasting technology for water ring vacuum pum
Sand blasting technology for water ring vacuum pum
1 Jahr 4 Monate her #1
We must have a certain understanding of all aspects of the water ring vacuum pump, there are some more in-depth issues need to be discussed with you, today's content is about the water ring vacuum pump sandblasting process, I hope you can take a serious look.vacuum pump oil
1. After the first sand blasting and natural air drying of the water ring vacuum pump, the industrial glue (silica slurry) is continued on the surface of the wax mold, and the second layer of sand is sprayed. The second layer of sand is larger and thicker than the first layer of sand before. After the water ring vacuum pump sprays second layers of sand, the wax mold is dried naturally under constant temperature.classification of mechanical vacuum pumps
(1) adjust the sand blasting times according to the product's surface requirements, size and weight. In general, sandblasting frequency is 3-7 times.vacuum pump oil
(2) The size of sand particles is different for each blasting, usually the sand particles in the latter process are thicker than those in the former process, and the drying time is also different. In general, the production period of a complete wax mold is about 3~4 days.HFV A Series High Vacuum Pump Oil
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