What is shot blast process?
The shot blasting process utilizes a centrifugal blast wheel that shoots media, like steel shot, onto a surface at high velocity. This knocks the surface free of debris and other material. The shot media, which varies from steel shot to cut wire to nut shells, loads into a hopper that feeds the blast wheel.
The Chinese shot blasting machine is a processing technology that throws the steel grit and steel shot at a high speed on the surface of the material object through a shot blasting machine. It is faster and more efficient than other surface treatment techniques, and can be used for casting processes after part retention or stamping.
Almost all steel castings, gray castings, malleable steel parts, ductile iron parts, etc. must be shot blasted. This is not only to remove the oxide scale and sticky sand on the surface of the casting, but also an indispensable preparation process before the quality inspection of the casting. For example, the casing of a large gas turbine must be subjected to strict shot blasting before non-destructive inspection to ensure the integrity of the inspection results. reliability.High-quality shot blasting machines are divided into roller type, rotary type, mesh belt type, hook type and mobile type shot blasting machine according to the structure of the cleaning casting carrier.
Qingdao Puhua Heavy Industry Group is a professional shot blasting machine manufacturer and supplier of shot blasting machine factories in China. There may be many shot blast machine manufacturers, but not all shot blast machine manufacturers are the same. Our expertise in building shot blast machines has been honed over the past 15+ years.
We are a professional factory for making shot blasting machines, which can be customized according to customer needs.Puhua® Blasting Machine Drum This series is used for surface cleaning,rust removing,product intensifying for all kinds of medium and small casting,forging and machinings.It is suitable for different process scale,can work single or medium and small sizes workpieces. Q32 Series tumble belt shot blasting machine has advantages of advanced design,reasonable structure,low energy consumption and high efficiency.
Read MoreSend InquiryPuhua® QG series steel tube shot blasting machine for surface treatment , wiping up the oxide coating , welding slag, appearing the metallic sheen , increasing the area of the surface , which is in favor of UV. It applies in the line of petroleum& chemical , steel , city centralized heating , centralized drainage etc.Steel Pipe Shot Blasting Machine/Steel Pipe Outer Wall Shot Blast Machines is a combination of clean-steel outer wall of cleaning machine, by blasting to clean the outer surface of the steel pipe, shot by throwing inside to clean surface, so that the surface oxide are rid off. It is used before welding or painting on its outer surface treatment of the pipes.
Read MoreSend InquiryPuhua® Q69 I Beam Shot Blasting Machine is used to remove scale and rust from metal profiles and sheet metal components. It applies to surface rusting and painting art of shipping, car, motorcycle, bridge, machinery, etc.
Read MoreSend InquiryPuhua® Scaffolding Shot Blasting Machine is mainly used for surface cleaning of casting, structure, non-ferrous and other parts. This series shot blasting machine have many types, such as single hook type, double hook type, lifting type, non-lifting type. It has advantage of non-pit, compact structure, high productivity, etc.
Read MoreSend InquiryPuhua® Liquefied Gas Cylinder Shot Blasting Machine is mainly used for surface cleaning of casting, structure, non-ferrous and other parts. This series shot blasting machine have many types, such as single hook type, double hook type, lifting type, non-lifting type. It has advantage of non-pit, compact structure, high productivity, etc.
Read MoreSend InquiryPuhua® Car Wheels Shot Blasting Machine is mainly used for surface cleaning of casting, structure, non-ferrous and other parts. This series shot blasting machine have many types, such as single hook type, double hook type, lifting type, non-lifting type. It has advantage of non-pit, compact structure, high productivity, etc.
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