One-stop solution for Sheet Metal Fabrication & CNC Machining - Bergek CNC
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One-stop solution for Sheet Metal Fabrication & CNC Machining - Bergek CNC
From prototype design to production, we provide one-stop packaging solutions.
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Sandblasting process is dry sandblasting abrasives can be steel sand, alumina, quartz sand, silicon carbide, but the most used is quartz sand, according to parts material, surface state, and processing requirements can choose different substances of abrasives.
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Dry sandblasting process conditions for different parts
Dry sandblasting has two kinds of mechanical sandblasting and air pressure sandblasting, each of which is divided into manual, non-automatic, or continuous automatic ways, widely used in China is a manual air pressure sandblasting machine, it also uses a variety of complex shapes, small parts.
Wet sandblasting process
Wet sandblasting abrasive used the same as the dry sandblasting abrasive mixed with water into mortar can be generally accounted for 20%, 35%, and constantly stir in case of the heavy pressure of the compressed air into the spray nozzle to the parts, can also be sand and water, respectively, into the jar, mixes in front of the flow to the nozzle spray on to the parts, to prevent rust steel parts, must add sodium nitrite in the water such as corrosion inhibitor, on the other hand, Sand should be dried before next use. Wet sandblasting machine equipment also has many forms, the most commonly used is sandblasting room.
Bergek CNC is a world-class manufacturing service provider in Shenzhen. We have advanced equipment to provide a full range of customized products to manufacturers around the world, specializing in CNC machining and sheet metal processing.
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