Technical parameters of wet sandblasting machine (wet shot blasting tank)

Technical parameters of wet sandblasting machine (wet shot blasting tank)

Overview of Wet Sandblasting Machine (Wet Shot Blasting Tank) :

1.1 Wet sandblasting machine (wet shot blasting tank) Application:

Wet sandblasting machine (wet shot blasting tank) is a device that uses compressed air to form a press-in working system and uses water and abrasives as media to spray and process parts.

1.1.1 Wet sandblasting machine (wet shot blasting tank) can perform the following tasks:

1) Clean the oxide scale and welding slag from heat-treated parts, welded parts, castings, forgings, etc. The cleaning quality can reach Sa3 level.

2) Remove micro-burrs, surface residues, etc. from machined parts;

3) It can be used as a pretreatment process for coating or plating on the surface of workpieces, which can obtain an active surface and enhance the adhesion of coatings or plating layers.

4) It can be used to improve the physical and mechanical properties of the workpiece surface, such as changing the surface stress state and improving the lubrication conditions of mating parts.

5) It is also very suitable for refurbishing old machine parts.

1.1.2 Wet Sandblasting machine (wet shot blasting tank) Applicable processes:

It is suitable for water sandblasting and water shot blasting processing.

1.2 Features of Wet Sandblasting Machine (Wet Shot Blasting Tank) :

1) Flexible working methods and variable process parameters;

2) The surface of the parts hardened after sandblasting can enhance the wear resistance and fatigue strength of the parts.

3) The main components have a long service life and are easy to maintain.

1.3 Main technical data of wet sandblasting machine (wet shot blasting tank) :

1.3.1 Abrasive:

1) Water: Industrial tap water;

2) Water consumption: Fill up to 120kg at one time;

3) Abrasive type: It is recommended to use corundum-based abrasives, but other abrasives are also allowed.

4) Abrasive particle size: 36 # to 80 #;

5) Abrasive usage: If corundum type abrasives are used, the one-time addition amount shall not exceed 130kg. .

1.3.2 Sand tank:

Sand tank volume: approximately 0.3 cubic meters; The volume of water and abrasive is 0.12 cubic meters.

1.3.3 Sandblasting rubber hose:

Inner diameter: Ø25mm special sandblasting rubber hose.

1.3.4 Spray gun:

Quantity: 1 manual spray gun;

2) Nozzle diameter: φ8mm;

3) Working pressure (gauge pressure of compressed air after startup) : 0.5 to 0.7MPa;

4) Gas consumption per gun: approximately 5 m ³ /min.

1.3.5 Overall air consumption: approximately 6 m ³ /min.

1.3.6 Size of the gas pipe joint: The outer diameter is ￠26.

1.3.7 Working conditions of Wet Sandblasting machine (wet shot blasting tank) :

Compressed air source: Air source pressure 0.7MPa, displacement ≥6 m ³ /min[referring to the air volume flow rate under standard conditions (20℃, 101.325KPa)].