What exactly is the sand blaster machine used for? In fact, sandblasting is very simple. Mobile sandblasting equipment hits the surface of the workpiece at a certain speed to form a certain roughness, thereby improving coating adhesion and prolonging the anti-corrosion life. Rust removal and paint removal, etc., the most common denim clothes in daily life, where they are whitened, are treated with a sandblasting machine; as well as gold and silver jewelry, sandblasting equipment is used, and the most important thing is the surface of various workpieces. Pre-treatment, improve the surface adhesion and anti-corrosion of the workpiece, etc.

 Parameter of Automatic Sandblasting Machine

Sand peening capacity5-10(m3/h)6-11(m3/h)10-12(m3/h)10-30(m3/h)
Air source configuration3(m2/min)3(m2/min)3.5(m2/min)4(m2/min)
Control SystemAir controlAir controlAir controlAir control

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Advantages of Sandblasters for Sale:

  1. The metal parts of the portable sandblasting equipment are basically not damaged, and the dimensional accuracy will not change;
  2. The surface of the part is not polluted, and the abrasive will not chemically react with the material of the part;
  3. The small sand blasting machine can easily handle difficult-to-reach parts such as grooves, and various abrasive grains can be selected for use;
  4. The processing cost is greatly reduced, which is mainly reflected in the improvement of the work efficiency of the sandblasting equipment, which can meet various surface finishing requirements;
  5. Low energy consumption and low cost;
  6. The portable sand blasting machine does not pollute the environment and saves the cost of environmental treatment.

The Purpose of Sand Blaster Machine:

  1. The surface treatment of the automatic sandblasting machine can be used to treat the metal rust layer, the surface of old parts, etc., to remove the surface adhesion layer and reveal the original color of the substrate.
  2. The portable sand blaster machine can be used as the pre-treatment process of various electroplating processes, and bonding processes to obtain active surfaces and improve the adhesion between plating, coatings, and bonding parts.
  3. Sand blaster machine for sale can change the surface stress state of the workpiece. It can harden the surface of the workpiece and improve the wear resistance and fatigue strength of the parts.
  4. Sandblasters for sale the surface roughness Ra value of the workpiece can be changed. It can produce a matt or diffusely reflective surface of the workpiece to achieve the purpose of finishing.
  5. It is also very suitable for refurbishing old parts.

Classification of Mobile Sandblasting Machine:

The automatic sandblasting machine is mainly divided into a suction dry sandblaster machine, press-in dry sandblaster machine, and wet sandblasting machine. Send your requirement to us if you need to buy sandblaster for sale.

Dry Sandblaster Machine

Dry sand blaster machine uses air pressure and the principle of a siphon to spray the brown corundum sand under the power of air compression and deal with the surface of the medium with extremely fast impact power. The dry sand blaster machine does not use water, only the air pressure of the air compressor. Contact us to get the sandblasting machine price right now.

Dry Sandblasting Machine

Wet Sandblasting Machines for Sale

Wet Sandblasting Equipment

The water sandblasting machine puts the abrasive in the water, uses the abrasive pump and compressed air to spray the abrasive on the surface of the workpiece at high speed through the spray gun, so as to achieve the role of surface cleaning and polishing of the parts. The wet sandblasting machine uses tap water and natural sand (pills) for the wet-sealed operation, and it is cyclically working, so it does not produce dust, discharge toxic wastewater, and cause no pollution to the environment. Click here you can check our wet sandblasting machine for sale.

Selection of Sand Blaster Machine for Sale:

  1. Depending on the size of the workpiece, choose a box-type sandblasting machine, a mobile sandblasting machine, and an automatic sandblasting machine.
  2. Depending on the shape of the product, choose the specifications of the sandblasting machine, generally, there are fixed for those below one-meter Specifications, especially large ones should be customized or open-ended.
  3. The degree of product surface requirements depends on whether it is dry spray or wet spray. If it is a dry spray, there are many options for abrasives. The wet spray is generally glass sand.

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