Definition
Surface preparation equipment refers to machinery and tools designed to clean, smooth, or otherwise prepare surfaces for subsequent processes such as coating, painting, bonding, or corrosion protection. These devices are essential for ensuring that surfaces are free from contaminants, rust, scale, or other imperfections that could compromise the quality of the final application.
Applications
Surface preparation equipment is widely used across various industries, including:
Automotive and Aerospace: For cleaning and preparing metal components before painting or coating.
Construction: For surface preparation of steel structures and concrete surfaces.
Manufacturing: For cleaning molds, dies, and other production tools.
Coatings and Adhesives: To ensure proper adhesion of coatings and adhesives by creating a clean, uniform surface.
(1) Working principle
The working principle of shot blasting According to the characteristics of disc round material, the machine is equipped with 5 high-efficiency shot blasting devices, and installed on the side of the shot blasting chamber, and the shot blasting speed of 60-90 m/s to clean the disc round material. The screw horizontal conveying system, high strength belt elevator, pellet separation system, two-stage purification and dust removal system (inertia + filter cartridge), automatic + manual man-machine interface electronic control system, so that the wire to meet the requirements of efficient shot blasting cleaning.
(2) Steel shot cycle sequence:
Pellet storage → Flow control → Shot blasting cleaning
↑ ↓
Steel shot Separator ← Bucket elevator vertical lifting ← Bottom screw conveying
(3) Dust treatment sequence:
Blast chamber/separator dust → butterfly valve air volume control → inertia settling chamber → cartridge dust collector → Discharge into the atmosphere