The purpose of the shot blasting machine, what does the shot blasting machine do

Shot blasting machine is a common surface treatment equipment, which is mainly used to clean and remove dirt, oxide layer, rust and other impurities on the surface of parts, so as to achieve the purpose of improving surface quality and increasing adhesion ability.

Shot blasting machines are widely used in various fields, and some common uses are introduced below:

1.Automobile manufacturing: Auto parts often need surface treatment, such as removing welding slag, oxide layer, etc., during the manufacturing process to ensure the quality and adhesion of the parts. The shot blasting machine can efficiently clean the surface of the parts and improve the quality and adhesion of the parts.

2.Foundry industry: the shot blasting machine can clean the castings, and impurities such as oxide scale, grit and other impurities will often be produced in the casting process, and the shot blasting machine can completely remove these impurities from the surface of the casting, improving the quality and surface finish of the casting.

3.Ship maintenance: During the use of the ship, the surface of the hull will cause problems such as pinholes, rust and stains due to seawater corrosion, oxidation and other reasons. The shot blasting machine can clean the surface of the ship, remove these problems, and maintain the good appearance and performance of the ship.

4.Steel structure engineering: In steel structure engineering such as buildings and bridges, surface oxidation, rust and welding slag can have a negative impact on the quality and durability of steel. The shot blasting machine can thoroughly clean the surface of the steel, so that it has good quality and coating adhesion.

In a word, the shot blasting machine has a wide range of uses, whether it is industrial production or daily maintenance, it can play an important role in cleaning up surface impurities, improving surface quality, and is an efficient and reliable surface treatment equipment.

Shot blasting machine refers to the casting equipment that uses high-speed projectiles thrown by the shot blast machine to clean or strengthen the surface of castings. The shot blasting machine can carry out sand removal, core removal and cleaning of castings at the same time. In some areas, it is also verbally called sandblasting machine and sandblasting machine.

The shot blasting machine is mainly composed of a shot blasting machine, a shot blasting chamber, a purge chamber, a pellet circulation system, a dust removal system, a guide roller, a back-up roller, a protective roller, a sealing curtain and a sealing roller.

Shot blasting machine segment excitation is a kind of equipment used for surface treatment, mainly used to clean, remove surface dirt, oxide layer, coating or other undesirable substances. It projects the blast particles on the shot blast wheel rotating at high speed onto the surface of the workpiece to achieve the purpose of cleaning and improving the surface quality.

The working principle of the shot blasting machine is to use the high-speed rotation of the shot blasting wheel to generate centrifugal force to project the shot blast particles onto the surface of the workpiece. The collision and impact force of the shot blast particles and the grip socks on the surface of the workpiece can effectively remove the dirt and undesirable substances on the surface. At the same time, the impact of shot blasting particles can also improve the roughness of the surface of the workpiece, increase the adhesion of the surface, and provide a better basis for subsequent painting, spraying or other surface treatment processes.

Shot blasting machines are widely used in various industries, such as automobile manufacturing, aerospace, foundry, steel, ships, bridges, construction, etc. It can handle various types of workpieces, including metals, plastics, ceramics, and other materials. The use of shot blasting machine can improve the surface quality and performance of the workpiece, prolong its service life, and provide better conditions for subsequent processing and handling.

The shot blasting machine is mainly used for construction, bridge and other industries with large I-beams, H-beams and other high-size steel structural parts for stress relief and surface rust cleaning, steel plate and various types of steel surface treatment, can also be used for metal components of the surface shot blasting cleaning and strengthening.

Shotblasting machine refers to the casting equipment that uses the shot blasting machine to polish the high-speed projectile sent by Li Xun to clean or strengthen the surface of the casting. The shot blasting machine can carry out sand removal, core removal and cleaning of castings at the same time.

In some areas, it is also verbally called sand blasting machine and spraying sand machine. In the 30s of the 20th century, American companies made the world's first shot blasting machine. The production of shot blasting equipment in China began in the 50s of the 20th century, mainly imitating the technology of the former Soviet Union.

Shot blasting machine refers to the casting equipment that uses high-speed projectiles thrown by the shot blast machine to clean or strengthen the surface of castings. The shot blasting machine can carry out sand removal, core removal and cleaning of castings at the same time. In some areas, it is also verbally called sandblasting machine and sandblasting machine.

The function of the <> shot blasting machine is to use the centrifugal force generated by the motor rotation to throw the small steel shot to the workpiece to achieve the effect of surface treatment of the workpiece, it is generally used in the electroplating industry for some miniature, irregular workpiece polishing and grinding, can also process the grinding surface.

The shot blasting machine is suitable for various types of foundry enterprises, shipyards, automobile manufacturing and repair plants, mold factories, valve factories, motorcycle parts factories, steel factories, cylinder factories, electroplating factories, small hardware factories in the distribution town, bearing factories, gear factories, doors and windows factories, construction enterprises (steel structure, stone shot blasting treatment), rubber products (skin grinding) and other enterprises to remove oxide scale, rust, burrs, flash, molding sand, electroplating painting, steel plates, steel pipes.

Precautions for the use of shot blasting cleaning machine during installation:

1. The host is in place: the levelness and weight of the host must meet the requirements of the drawings when the host is in place.

2. The installation of sub-components should be carried out from bottom to top.

3. The rail type, catenary type, and roller table type should be from the inside to the outside of the equipment.

4. During the test run, part of the pre-test should be carried out first, and then all the operation should be carried out after normal.

The operator must pay attention to whether the display of the electrical cabinet instrument is normal during the operation of the equipment.

1. All personnel entering the blasting room must wear goggles and helmets.

2. The operator must check the equipment every day.

These include: the lubrication part and the mechanical part.

Lubrication parts such as: reducer, hydraulic, lubricator and bearing chain.

Mechanical parts such as: wear of rotating parts, wear of wearing parts.

For example, if the blast machine vibrates, it must be stopped immediately to replace the blades.

Wear and tear are registered on a daily basis and wearing parts are replaced in a timely manner.

4. The directional sleeve must be adjusted and replaced in time.

5. Check whether the amount of steel shot is sufficient every day.

Shot blasting machine is a commonly used surface treatment equipment, which is mainly used to clean and treat metal surfaces. It projects shot blasting materials (such as steel shots, aluminum shots, etc.) onto the surface of the workpiece through the high-speed rotating shot blasting wheel to remove impurities such as oxide layer, rust, welding slag and other impurities on the surface, and can also increase the surface roughness and improve the adhesion of the coating.

The precautions for the use of the shot blasting machine are as follows:

1.Safe operation: When using the shot blasting machine, personal protective equipment such as protective eye lenses, earplugs, and gloves must be worn to ensure the safety of operators. At the same time, it is necessary to ensure that the safety protection device of the machine is in good condition to avoid accidents.

2.Select the appropriate shot blasting material: select the appropriate shot blasting material according to the material and processing requirements of the workpiece. Different shot blasting materials have different degrees and shapes, and the treatment effect on the surface of the workpiece is also different.

3.Control blast speed and time: The control of blast speed and time is critical to the processing effect. Excessive blast speed may cause surface damage to the workpiece, while too long blast time may result in excessive cleaning and affect the surface quality of the workpiece.

4.Regular maintenance: The shot blasting machine is a kind of mechanical equipment that needs to be maintained regularly to keep it running. This includes cleaning the blast chamber, replacing worn blast wheels, checking the electrical system, and more.

5.Reasonable layout of the working area: When using the shot blasting machine, the working area should be reasonably laid out to ensure that the operating space is sufficient, and appropriate ventilation equipment should be set up to eliminate the dust and exhaust gas generated.

In short, the shot blasting machine is an efficient surface treatment equipment, but it is necessary to pay attention to safe operation, select the appropriate shot blasting material, control the shot blasting speed and time, maintain it regularly, and reasonably lay out the working area to ensure the treatment effect and the safety of the operator.

The shot blasting machine is mainly used for metal surface cleaning, oxide layer removal, sandblasting, surface treatment and other processes. Here are some of the industries and fields where shot blasting machines are commonly used:

Manufacturing: Shot blasting machines are widely used in various manufacturing industries, including automobile manufacturing, aerospace, railway transportation, shipbuilding, machinery manufacturing, etc. In these industries, shot blasting machines are often used to clean the surface rock face of metal parts and remove rust, oxide layers, and filial piety or paint to provide better adhesion and surface quality.

Iron and steel industry: Shot blasting machines are widely used in the steel industry to clean the surface of steel materials. The shot blasting machine can remove rust, oxide scale and welding slag on the surface of steel, and improve the surface quality and corrosion resistance of steel.

Construction industry: In the construction industry, shot blasting machines are often used for the treatment of concrete surfaces in order to provide better adhesion and surface quality before construction. Shot blasting can remove dirt, old coatings, paints, etc. from the concrete surface and improve the roughness of the concrete surface.

Foundry industry: In the foundry industry, shot blasting machines are often used to clean the surface of castings, remove oxide scale, sand core residues and other impurities formed during casting, and improve the surface quality and yield of castings.

Rail transit industry: In the rail transit industry, shot blasting machines are often used to clean the surface of rails and remove dirt, oxide layer and wear layer on the rails, so as to improve the service life and operational safety of rails.

These are just some of the industries and fields where shot blast machines are commonly used, and there are actually many other industries that also use shot blast machines for surface treatment and cleaning work. The demand for shot blast machines may vary in different industries and application areas, so it is important to choose the right blast machine manufacturer and model for your specific needs.

The shot blasting machine is divided into hook shot blasting machine, crawler shot blasting machine, through-through shot blasting machine, catenary shot blasting machine, and sandblasting machine.

Shot blasting machine is a kind of equipment used to clean and process metal and non-metal surfaces, according to its working principle and structural characteristics, shot blasting machine can be divided into the following categories:

Flywheel shot blasting machine: Flywheel shot blasting machine is a machine that uses a motor to drive the flywheel to rotate and eject abrasive onto the surface of the workpiece for cleaning. It is mainly used for cleaning and strengthening the surface of the workpiece, and removing welding slag and oxide scale.

Chain shot blasting machine: Chain shot blasting machine is a machine that places the workpiece in the machine, transports the workpiece to the cleaning chamber through the conveyor chain, and uses a high-speed rotating scraper to eject the abrasive onto the surface of the workpiece for cleaning. It is mainly used for cleaning the surface of heavy workpieces and removing oxide scale, casting sand, etc.

Suspended chain shot blasting machine: Hanging chain shot blasting machine is a machine that hangs the workpiece on the chain, uses the chain to rotate in a loop in the machine, and throws the abrasive onto the surface of the workpiece for cleaning. It is mainly used for cleaning and surface treatment of small and medium-sized workpieces.

Shot blasting machine: A shot blasting machine is a machine that uses a vibrating device to eject abrasive onto the surface of the workpiece for cleaning. It is mainly used for the surface treatment of workpieces such as thin plates and special-shaped parts.

Belt shot blasting machine: Belt shot blasting machine is a machine that places the workpiece on a belt conveyor and uses a high-speed rotating scraper to eject abrasive onto the surface of the workpiece for cleaning. It is mainly used for the surface treatment of long strip-shaped workpieces.

How to classify the pellet cleaning?

Shot throwing (blasting) cleaning is different from the projectile throwing (spraying) power, cleaning purpose and equipment structure used, Qingdao Newstar Foundry Machinery will classify the cleaning equipment.

1) According to the different power, it is divided into shot peening cleaning and shot blasting cleaning, shot peening cleaning is powered by compressed air, and the projectile is accelerated by the nozzle spray principle and the surface of the casting is shot; Shot blasting cleaning is powered by electricity, using centrifugal force to accelerate the projectile and shoot at the surface of the casting.

2) According to the cleaning purpose and process requirements, it is divided into: surface shot blasting (blasting) cleaning; shot blasting and sand removal of cores; Throwing (spraying) pellet rust removal; Throwing (blasting) pill color; Pilling (blasting) strengthening.

3) According to the structure of the equipment, it is divided into: shot peening drum, shot peening cleaning turntable, shot peening cleaning room, shot blasting drum blasting drum, shot blasting cleaning turntable, crawler shot blasting cleaning machine, vibrating shot blasting cleaning machine, turntable shot blasting cleaning machine, trolley shot blasting cleaning machine, hook shot blasting cleaning room, catenary shot blasting cleaning room, squirrel cage shot blasting cleaning room, roller table through shot blasting cleaning room, rubber conveyor belt shot blasting cleaning room, hanging flipper shot blasting cleaning room, combined shot blasting cleaning room, Special shot blasting cleaning machine (room) and other cleaning forms.