Sand blasting is basically applied to clean the exterior surface of any metal or component, mainly for the metallic exterior. It is one of the various effective and fast methods which uses compressed air to blast fine sand through a sand blasting nozzle to shape and smooth surface of each different material. It is well adapted for the elimination of corrosion which makes a property damage. Sand blasting machines applied not only to remove rust but to develop surface for high-performance coatings or to manage final products to give them glow and surface texture solicited by the retail customer. Materials used in sandblasting are sand, copper slog, steel grit, walnut grit.
Sand Blasting Machine Specifications
| Abrasive blast tank | 142 liters |
| Sandblasting nozzle | 5 mm |
| SandBlast hose | 19 mm |
| Length of Machine | 5 mtr |
| Cleaning rate | 9 - 13 square meter |
| Minimum Order Quantity | 2 Nos |
Portable Sandblasting Machine
| Brand | Shot Blaster |
| Condition | New |
| Portable | Portable type |
| Minimum Order Quantity | 2 Nos |
| Finish | S.A. 2.5 |
Semi-Automatic Super Blaster
| Material to be Casted | Aluminum, Stainless Steel |
| Machine Type | Suction Blaster |
| Max Casting Area( square centimeter) | 0-60 and 60-110 |
| Finish | SA2.5 Finish |
| Die Locking Force | 0-10 ton, 10-20 ton |
| Cleaning Process | Abrasive |
| Automatic Grade | Automatic type, Semi-Automatic type |
Automatic And Semi-Automatic Sand Blasting Machines
| Machine Type | Pressure Blasting |
| Finish | SA 2.5 Finish |
| Automatic Grade | Semi-Automatic |
| Cleaning Type | Manual and Automatic |
| Minimum Order Quantity | 2 Unit |
Portable Sand Blasting Machine
| Machine Type | Pressure Blasting |
| Cleaning rate (Sq. Meter/hour) | 16-20 |
| Finish | SA 2.5 Finish |
| Cleaning Method | High-Pressure Air with grit |
| Min Order of Machines | 1 No. |
Wet Sand Blaster
| Brand | Shot Blaster |
| Automation Grade | Automatic and Semi-Auto |
| Power Source | Electrical |
| Electric supply | 3 Phase |
| Air supply | max 5-6 bar. |
| Water supply | 6 ltr/ min |
| Finish | S.A. 2.5 Finish of sand blasting |
These various kinds of materials have other shape, hardness, and density. Each of these materials has some different applications within the enterprise. The use of silica sand as an abrasive material in sand blasting is banned in various nations because silica sand easily breaks up the cause’s large number of dust. Extended breaths of dust by operators who are involved in the process of sand blasting undergo serious illness named silicosis of lungs.
Secondly sand includes high moisture content that can drive to the untimely demise of blasting equipment. Instead of sand, we practice steel grit for removing rust sand layers of paint from the solid metal surface and crushed glass for the small surface which could be damaged. If we practice other more complex materials.
There is various equipment applied in sandblasting machine are group type system, into feed system, hanger type operation and manipulator type operation.
Applications of Sandblasting
- Corrosion and Rust Removal
- Casting Cleaning and finishing
- Small Parts deburring
- Etching on glass, granite, wood, ss
- Cleaning of Mould and Die
