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Sand Blasting Equipment How To Screen Sandblasting Machine

QINGDAO KNNJOO MACHINE INC. | Updated: Sep 06, 2017

Sand blasting equipment generally divided into dry sand blasting machine and liquid sandblasting machine two broad categories, dry sand blasting machine and can be divided into inhaled sandblasting machine and pressure type sand blasting machine Sandblasting machine, also called sandblasting machine, shot peening machine inhaled sandblasting machine. General form

A complete suction dry sandblasting machine consists of six systems, namely the structural system, the dielectric power system, the piping system, the dust removal system, the control system and the auxiliary

Working principle: the suction type dry sandblasting machine is the power of compressed air, the negative pressure formed by the high-speed movement of airflow in the spray gun, and the abrasive through the sand pipe. Inhalation of the nozzle and ejection from the nozzle to the machined surface to achieve the desired processing purpose. A complete working unit of pressure - injection type dry sandblasting machine is composed of four systems, namely pressure tank, medium power system, pipeline system and control system. Pressure into the type of dry sand blasting machine working principle: pressure into the type of dry sand blasting machine is powered by compressed air in a pressure vessel by compressed air to establish work pressure, abrasive through sand valve, pressure into the sand transport pipe and the nozzle injection, injection to achieve the desired processing orders processed surface.

How to screen sandblasting machine

1. To see the size of the workpiece, select the box type sandblasting machine, mobile sandblasting machine, and automatic sandblasting machine;

2. To look at the shape of the product, choose the size of the sandblasting machine. Generally, the specifications are fixed for a meter or less, especially large ones to be made or choose to be open.

3. For the surface requirements of the product, the specific requirement is to use dry spray or wet spray. If it is dry, the abrasive choice is a lot, and the wet spray is usually glass sand and so on.

4. Some parts of the sandblasting machine should be familiar. The sandblasting and sandblasting gloves are always changing, because the sandblasting is actually very abrasive. 1, surface cleaning processing, metal oxide, carbon black, metal or nonmetal surface rust removal, such as gravity die casting, rubber mold of oxides or removal of the debonding agent, ceramic surface spots, color removal of uranium, coloured drawing or pattern. 2, beautify processing: all kinds of gold, K gold jewellery, precious metals products of extinction or surface treatment, crystal, glass, corrugated, acrylic etc. Nonmetal surface machining and can make the content of the surface into metallic luster. 3. Etching process: jade, crystal, agate, semi-precious stone, seal, stone, antique, marble headstone, ceramic, wood, bamboo and other etching artists. 4. Pre-processing processing: TEFLON, PU, rubber, plastic covering, rubber barrel (ROLLER), electroplating, metal spray welding, titanium plating and other treatments, make the surface adhesion increase. 5. Ma-edge processing: electric wood, plastic, zinc, aluminum die-casting products, electronic parts, magnetic core, etc. 6. Stress elimination process: aerospace, national defense, precision industrial parts, rust removal, removal of paint and other stress removal processing. 7, electronic parts processing: the surface of the silicon chip and etching, impurity removal on the back of the wafer, glue of electronic components encapsulation, marking the surface of the finished product, ceramic electric heating of the cleaning of 8, mold processing: generally the sand on the surface of mould, mold texture after surface treatment, the cutting mold, glass mold and tire mold, conductive rubber mold, shoe mold, electric block, electroplating, button mold, plastic mold. 9, a great work of crop processing: large artifacts such as oil, chemical tank, hull, copper, tin house, container, derusting of automobile industry, etc, in addition to paint, maintenance and large flat glass automatic surface treatment.


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