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Sand Blasting Equipment Function Or Use

QINGDAO KNNJOO MACHINE INC. | Updated: Aug 02, 2017

1, in general, sandblasting effect is mainly determined by the parts of materials and sandblasting abrasive. Sand Blasting Equipment According to the different parts of the material, Sand Blasting Equipment sandblasting abrasive range from the effect of strong metal abrasive to the effect of soft resin abrasive, while dry sandblasting and liquid sandblasting is also a key consideration factors.

 2, the production efficiency to determine the type of equipment: According to the processing capacity to choose automatic sandblasting production line, semi-automatic sandblasting equipment, Sand Blasting Equipment pressure into the sandblasting machine, suction sandblasting machine.

 3, the workpiece size to determine the equipment specifications: According to the size of the workpiece to select the cabin size, in order to have enough space to complete the work.

4, compressed air requirements: According to the equipment specifications to determine the air compressor capacity, and leave 20% margin to protect the air compressor service life.

A function or use

1 . The cleaning of the surface of the workpiece can be used as the rust layer of the metal, the residual salt and the oxide layer on the surface of the heat treated piece, the oxide layer on the surface of the rolled piece, the oxide layer on the surface of the forged part, Sand Blasting Equipment the oxide layer on the surface of the weldment, Sand Blasting Equipment the molding sand and the oxide , The surface of the machine plus the residual dirt and tiny burrs, the old parts of the surface treatment, to remove the surface attachment layer, revealing the basic character, surface cleaning quality can reach Sa3 level.

2 . Pretreatment of the surface coating of the workpiece can be used as a pre-treatment process for various electroplating processes, brush plating processes, spraying processes and bonding processes to obtain an active surface to improve adhesion between the coating, coating and adhesive The

3. Changing the physical and mechanical properties of the workpiece can change the surface stress state of the workpiece, improve the lubrication conditions with the coupling, Sand Blasting Equipment reduce the noise during the occasional movement. Can make the workpiece surface hardening, improve the wear resistance of parts and anti-fatigue strength.

4. The surface finishing of the workpiece can change the workpiece surface roughness Ra value. Can produce matt or diffuse reflection of the workpiece surface, Sand Blasting Equipment in order to achieve the purpose of finishing processing.

Sandblasting, in short, that is borrowed with the impact of gas and air into the workpiece, the workpiece surface cleaning, passivation, landscaping, roughness and other effects of a new process is sandblasting.

Blasting is widely used in the field of auto parts production. The main purpose is to remove the surface oxide, rust, paint, increase stress, passivation, strengthening, Sand Blasting Equipment landscaping, welding slag and so on.

The sandblasting process plays the role of beautifying the workpiece. Sandblasting can clean up the casting and forging, heat treatment after the workpiece surface of all dirt (such as oxide, oil and other residues) and the workpiece surface polishing to improve the workpiece finish. So that the appearance of the workpiece more beautiful, sandblasting can make the workpiece exposed uniform uniform metal nature. Sand Blasting Equipment To achieve the role of landscaping decoration.

Sandblasting makes the surface of the workpiece more beautiful, the surface of a variety of workpiece polishing, so that the workpiece to achieve smooth and non-reflective requirements. Blasting can be achieved at random with different reflective or matte. Such as stainless steel workpieces, Sand Blasting Equipment wooden furniture matte appearance, matte glass surface pattern, for some special purpose workpieces. As well as the appearance of cloth hair processing.

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