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1. Working Principle
The working principle of Sandblasting Machine is based on the combination of high-speed airflow and abrasive. When compressed air passes through the sandblasting machine, it forms a high-speed airflow inside the spray gun. This airflow forms a negative pressure inside the spray gun, which in turn sucks abrasives (such as steel sand, glass sand, etc.) from the sand storage tank and delivers them to the spray gun through the sand delivery pipe. Inside the spray gun, the abrasive is further accelerated and ejected, hitting the surface of the workpiece at a very high speed. This impact force can remove impurities such as rust, paint, dirt, etc. on the surface of the workpiece, while increasing the roughness of the surface, providing ideal surface conditions for subsequent coating treatment.
2. Application Fields
Ship and aircraft manufacturing: In the manufacturing process of ships and aircraft, the surface treatment of metal components is crucial. Sandblasting Machine can quickly remove rust, paint and oil stains on the surface of metal components by spraying abrasives at high speed, while forming a uniform and rough surface, providing ideal adhesion conditions for subsequent coating treatment. This not only improves the quality and durability of the coating, but also ensures the safety performance of ships and aircraft.
Metallurgy and Mining: In the metallurgy and mining industry, the crushing and surface cleaning of metal ores are common process requirements. Sandblasting Machine can use the impact force generated by high-speed abrasive jetting to crush and clean the metal ore, remove the dirt, oil and impurities on the surface of the ore, and provide clean raw materials for subsequent processing and refining. In addition, sandblasting machines can also be used for mine maintenance and repair work, cleaning and repairing mine equipment and facilities.
Railway and bridge construction: As important transportation infrastructure, the safety and stability of railways and bridges are of vital importance. During the construction and maintenance process, metal components such as rails and bridges need to be rust-removed and cleaned. Sandblasting Machine can quickly remove rust and oil on the surface of metal components by high-speed abrasive jetting without damaging the metal components. This can not only improve the corrosion resistance and service life of metal components, but also ensure the safety and stability of railways and bridges.
Chemical and vehicle manufacturing: In the field of chemical and vehicle manufacturing, the surface treatment of metal and non-metallic materials is equally important. Sandblasting Machine can remove rust, decontamination and strengthen metal and non-metal materials to improve their surface finish and corrosion resistance. In vehicle manufacturing, sandblasting machine can also be used for cleaning and polishing of car bodies, removing oil and impurities on the surface of the car body, and providing ideal surface conditions for subsequent painting and decoration.
Glass and stone processing: In the processing of glass and stone, Sandblasting Machine can be used for engraving and decoration. By adjusting the type and particle size of abrasives and the pressure and angle of the spray, the sandblasting machine can create unique textures and patterns on the surface of glass and stone. This processing method not only has artistic effects, but also can improve the added value and market competitiveness of glass and stone.
Other fields: In addition to the above major fields, Sandblasting Machine is also widely used in art production, mold manufacturing, electronic product manufacturing and other fields. In art production, sandblasting machine can be used for polishing and engraving of sculptures and reliefs; in mold manufacturing, sandblasting machine can be used for cleaning and strengthening of mold surfaces; in electronic product manufacturing, sandblasting machine can be used for cleaning and decontamination of electronic components such as circuit boards. These applications reflect the wide applicability and importance of sandblasting machines in industrial production.
Intelligent rotary sandblasting machine PT-TF1200-9A
PTTF series intelligent rotary sandblasting machine is one of the core products of PTING's intelligent technology. The designer has deeply extended and expanded the automatic loading and unloading and positioning technology of the product. The adjustment of the spray gun module is fast and efficient, and the abrasive separation efficiency is extremely high. The dust removal amount meets the indoor fugitive emission standard, and the noise can be controlled to 72Db. It is an intelligent sandblasting equipment that can meet high-quality requirements.
