What to Consider Before Starting Sandblasting

It is important to consider the following factors before starting sandblasting:

1. Work safety: Sandblasting can carry potential health risks, so work safety measures must be taken. Workers should use suitable personal protective equipment (goggles, masks, gloves, work clothes, etc.) and follow work safety instructions.

2. Material to be worked: The material must be suitable for blasting. The type of media and the pressure should be selected according to the material's durability, shape and size. For example, lower pressure and finer grain sizes may be preferred for delicate materials.

3. Surface preparation: The surface should be well prepared before blasting. Dirt, oil, paint, coatings or other residues on the material should be cleaned off. This increases the effectiveness of blasting and provides roughness.

4. Working environment: A suitable environment should be created for blasting. The blasting cabinet or area should be well ventilated, and the necessary measures should be taken to prevent dust from spreading to other work areas.

5. Blasting equipment: The right blasting equipment should be selected and set up correctly. The blasting machine, pressure settings, nozzles, etc. should be checked and adjusted as necessary.

6. Process time and application: The process time and application method should be determined according to the material being worked and the target results. They affect the amount of abrasion, the roughness and the level of cleanliness.

7. Waste management: It is important to manage the waste generated by blasting correctly. Used media and contaminated water should be processed or disposed of according to suitable waste management protocols.

These factors are important elements to consider before blasting. Good preparation and suitable precautions ensure that blasting is carried out effectively and safely.