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Meijun Sandblasting Equipment
Meijun Sandblasting Equipment
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钢结构除锈喷砂机移动喷砂设备

Mobile steel blasting equipment

Details

Dongguan Meijun Sandblasting Equipment, specializing in the production and sales of high wear-resistant boron carbide nozzles for more than ten years, is one of the earliest companies engaged in the production and sales of sandblasting machine accessories . The source manufacturer of sand blasting machine, blasting machine accessories and consumables.

After more than ten years of development, it has now developed into a comprehensive sandblasting industry manufacturer integrating the production and sales of professional sandblasting machines, shot blasting machines, abrasive wear-resistant materials and related sandblasting machine accessories .


Steel structure processing sand blasting machine rust blasting machine steel plate blasting machine oil tank blasting machine stone carving blasting machine glass fiber reinforced plastic blasting machine, surface passivation blasting machine, paint blasting machine, welding blasting machine, Stainless steel cleaning blasting machine

Pressure type open mobile sand blasting machine series products are widely used in derusting and glass fiber reinforced plastic products, gypsum products, resin products, decorative products, stone, jade and other products, mold removal wax and surface passivation treatment. Also glass, marble, etc. Sand blasting and three-dimensional carving of stone, sand blasting for shipbuilding, surface treatment before painting of steel structures such as bridges, railways, containers, petrochemical facilities, etc. machine.

Automatic pressure-releasing and pressure-type open mobile sandblasting machine produced by Dongguan Meijun sandblasting equipment (steel structure derusting and anti-corrosion sandblasting machine) is an automatic sandblasting machine with automatic safety protection performance operated by one person, easy to use and easy to use The damaged parts are separated from the column parts, reducing the cost of replacing consumables. At the same time, our tanks are welded using large machines to ensure product quality.


Features different from other manufacturers' open blasting machines:

Dongguan Humen Meijun Sandblasting Equipment's pressure-releasing automatic exhaust pressure type open mobile sandblasting machine has the advantages of safety and safe operation, and the whole operation pressure is lower than 8KG.

Air pressure is generated when the machine is turned on, and it is removed when the machine is stopped. All operations are controlled by only one person through the control switch on the hand, which is simple and applicable. Welcome to learn!


除锈喷砂机,压力式喷砂机,移动喷砂机



Pressure type open blasting machine, steel structure blasting machine, derusting blasting machine, oil tank blasting machine, pipeline blasting machine



Machine parameters:

Sand cylinder diameter: 600MM Sand cylinder height: 1300MM

Sand tank volume: 0.3 cubic

Descaling efficiency: 15-30 square / hour

Air consumption: 3 m3 / min (single shot)

Air source pressure: 0.6-0.7MPA

Divided by configuration:

1) Basic type: pure manual type, which is basically a pressure-proof assembly.

2) Holding pressure type: electric control type or pneumatic control type

3) Pressure relief type: electric control type or pneumatic control type


Advantages of using pressure-type open blasting machine:

It can replace the pickling and phosphating process without involving the problem of sewage discharge. Quick blasting and rust removal, while changing the surface roughness, it can also remove welding slag, burrs and flashes. High efficiency, low cost and good quality are unmatched by traditional chemical and manual rust removal. After blasting, the paint quality is good and the coating life is long. It is a universal process currently used internationally.


Application range of pressure type open mobile sand blasting machine :

Mainly used for: surface cleaning, rust removal, paint removal, oxidation coating, engraving, spray processing, descaling, burrs, welding scars, spraying glass shots, strengthening the surface of decorative parts. It is a necessary process for pre-treatment of spraying and plating (all surface treatments to improve the adhesion of the coating surface)



Derusting blasting machine is one of the pressure mobile blasting machine series, which is mainly named for the purpose of blasting operation.


Other names:

Steel blasting machine, oil tank blasting machine, stone engraving blasting machine, glass steel blasting machine, surface passivation blasting machine, paint blasting machine, welding blasting machine, stainless steel cleaning blasting machine

Features of Dongguan Meijun Sandblasting Equipment Derusting Sandblasting Machine :

The automatic pressure-relieving steel structure rust-removing sandblasting machine produced by Dongguan Meijun sandblasting equipment is an automatic sandblasting machine with automatic safety protection performance operated by one person. It is easy to use, separates the wearing parts from the column parts, and reduces the cost of replacing consumables At the same time, our tanks are welded using large machines to ensure product quality.

1.Compact structure, superior performance, simple and convenient operation.

2.The design and production of the cylinder body comply with the pressure vessel standard, which is safe and reliable.

3.Using standard universal parts, easy to replace and lower cost.

4.Instantaneous control function is installed, which adopts electric control or pneumatic control to meet the different needs of customers and can be operated by one person alone.

5, the shell is sandblasted and uses advanced anti-rust spray paint to prevent rust.

6, add wheels, easy to move.

◆ Advantages of using a pressure sandblasting machine to remove rust:

In view of the current high environmental protection requirements, the high cost of purchasing environmental protection equipment or the construction of environmentally friendly sewage treatment tanks, many enterprises are headaches. Now using the pressure mobile steel structure rust removal and sandblasting machine produced by Dongguan Meijun sandblasting equipment, it can completely replace the acid. Phosphating washing process will not involve the problem of sewage. Eliminate a difficult problem that is difficult to overcome.

The steel structure rust removing and sand blasting machine can quickly blast and remove rust, while changing the surface roughness, it can also remove welding slag, burrs and flashes. High efficiency, low cost and good quality are unmatched by traditional chemical and manual rust removal.

After the blasting, the paint is sprayed. The quality is good, the coating life is long, and the life is increased by 3 to 4 times than that before no blasting. It is a universal process currently used internationally.

Pressure mobile sand blasting machine series products are widely used in steel structure rust removal and glass steel products, gypsum products, resin products, decorative products, stone, jade and other products.

Pressure mobile sand blasting machine is the simplest, low cost and mature technology for sand blasting and three-dimensional carving of glass, marble and other stone materials.

Pressure mobile sand blasting machine is also a professional high-efficiency processing machine for shipbuilding, bridge, railway, container, petrochemical facilities and other steel structures before surface coating, rust removal, anticorrosive treatment and fancy sandblasting for denim clothing.



钢结构喷砂机,除锈喷砂机,压力式移动喷砂机



Features different from other manufacturers' open blasting machines:

Dongguan Humen Meijun Sandblasting Equipment's pressure-releasing automatic exhaust pressure type open mobile sandblasting machine has the advantages of safety and safe operation, and the whole operation pressure is lower than 8KG.

Air pressure is generated when the machine is turned on, and it is removed when the machine is stopped. All operations are controlled by only one person through the control switch on the hand, which is simple and applicable. Welcome to learn!

Sandblasting of glass fiber reinforced plastic products and resin products with a rust removal blasting machine can quickly clean up the wax attached to the surface after demolding, passivate the surface of the product, increase the roughness, and increase the adhesion of subsequent spraying and powder The life span is increased by 3-5 times.

After experiments, you can save 20 times labor and increase efficiency 40 times.

Application cases of pressure mobile sand blasting machine in FRP, resin products crafts industry:

除蜡喷砂机,玻璃钢除蜡

A face-size glass fiber reinforced plastic mask model requires 5-8 minutes for manual grinding with a manual grinder.It takes about 10 seconds if a rust removal sandblasting machine is used, and a one-person pressure type produced by Meijun sandblasting equipment Moving the sand blasting machine will be more efficient, which can save a lot of labor and increase the efficiency of product molding.

喷砂除蜡

◆ Machine parameters:

Sand cylinder diameter: 600MM Sand cylinder height: 1300MM

Sand tank volume: 0.3 cubic

Descaling efficiency: 15-30 square / hour

Air consumption: more than 3 cubic meters / minute (single shot) Use a small blasting tube with an inner diameter of 13MM, the flow rate can be reduced

Air source pressure: 0.6-0.7MPA

Control method of Dongguan Meijun Derusting Sandblasting Machine:

Divided by configuration:

1) Basic steel structure derusting and sandblasting machine: pure manual type, basically pressure-proof assembly.

Intake valve (ball valve control switch) + sand control valve (ball valve control switch). Without electric control and pneumatic control system, 2 people need to operate at the same time, one person takes a gun to sand the workpiece, and the other controls the machine switch.

压力式喷砂机

2) Pressure-retaining steel structure rust removing and sandblasting machine: electric control or pneumatic control

Intake valve (aluminum alloy globe valve) + sand control valve (EMPAIR air control sand valve or manual sand valve).

The sand tank always maintains pressure and needs to be manually depressurized.

Features: Regardless of whether the switch is turned on or off once, as long as the exhaust ball valve on the top and side of the sand tank is not opened, the pressure in the cylinder will not be removed (except for manual sand valve self-draining: it will cause serious sand pipe accumulation), suitable for Point blasting for a short time.

3) Descaling and blasting machine for steel structure: electric control type or pneumatic control type

Intake valve (aluminum alloy globe valve) + sand control valve (EMPAIR air control sand valve or manual sand valve) + automatic air control exhaust valve.

When sand blasting works, the pressure in the tank is the working pressure. When the tank is stopped, it is automatically vented. The pressure in the tank is 0, which is suitable for long-term large-area blasting.

The pressure in the tank will never exceed the limit pressure, which plays a role in ensuring safety and is also a necessary assembly method for automatic sand return.

◆ Pressure type sand blasting machine works:

Dongguan Humen Meijun's pressure-type open-type mobile sand blasting machine adopts a pressure-feeding sand blasting (peening) mechanism, which uses compressed air to flow at high speed in a high-pressure tank to form a high-pressure effect. It is sprayed through the sand conveying pipe, and then sprayed with the compressed air from the spray gun nozzle to the workpiece surface at high speed, so as to achieve the purpose of sand blast cleaning.

◆ Application range of pressure type open mobile sand blasting machine :

Mainly used for: surface cleaning, rust removal, paint removal, oxidation coating, engraving, spray processing, descaling, burrs, welding scars, spraying glass shots, strengthening the surface of decorative parts. It is a necessary process for pre-treatment of spraying and plating (all surface treatments to improve the adhesion of the coating surface)

Pressure mobile blasting machine products are widely used in

1) Sandblasting of glass, marble, ceramic tiles, molds, fitness amusement equipment and other surfaces and three-dimensional carving and carving operations;

2) Surface blasting of steel structures for shipbuilding, bridges, railways, containers, petroleum pipelines, chemicals, mining facilities, water conservancy projects, port construction, etc.

3) Fancy sandblasting of denim clothing;

喷砂除锈

◆ Abrasive control:

The sand used for blasting and rust removal requires particles that are hard, angular, dry and free of dirt and other impurities;

Quartz sand is better, but coarse river sand is also available. At the same time, sand transportation conditions should be considered.

Force and other factors; the particle size of the sand is preferably 0.5 ~ 1.5mm, it should be dried and stored before screening

Inside and inside the shed, the size of the sieve is 40 ~ 48 holes for coarse sieve (1.2mm diameter), 372 ~ 476 holes for fine sieve

(Particle diameter 0.3mm)

◆ Air source requirements:

The compressed air must be processed by a cooling device and an oil-water separator to ensure that it is dry and free of oil;

The oil-water separator must be cleaned regularly;

The air compressor air pressure is 6.0 × 105 ~ 6.5 × 105Pa, and the air pressure range is

0.5 × 105 to 1.0 × 105Pa. Generally, the pressure of the sand bucket is 4.5 × 105 ~ 5.5 × 105Pa, which should not be less than

4.0 × 105Pa.

◆ Protection requirements for rust removal sand blasting machine :

Before sandblasting, the non-sandblasted parts should be protected.

Before blasting, check whether the various pipes and control valves of the blasting machine are connected, whether they are in the appropriate switch position,

Is the protective tool, safety belt (rope) and oxygen supply device worn by the blaster safe and reliable, and the wear of the nozzle?

The nozzle should be replaced when the diameter is increased by 25%.

Operation control of steel structure derusting blasting machine :

The distance from the spray gun to the surface of the base steel during sand blasting is preferably 100 to 300 mm.

The angle between the spray direction and the surface normal of the base steel is preferably 15 ° ~ 45 °.

After sandblasting and rust removal, before the next process, if it rains or other conditions cause the surface of the substrate steel to be wet, wait for the environment to reach the construction conditions, dry the surface moisture with dry compressed air, and then perform sandblasting . If re-blasting is required, the abrasive requirements must not be reduced, otherwise the roughness will be reduced and the subsequent spraying adhesion will be low.

Company Name: Magin Dongguan Humen Meijun Sandblasting Equipment Store

Address: 1-1, Building A, Qihe Industrial Park, No. 33 Xinxing Road, Xinlian Community, Humen, Dongguan

Phone: 0769-82261696 Contact phone: 13215392671 13238321213

http://sereio.com   elsonzhong@163.com QQ: 491440166



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Address: Building 1-1, Building A, Qihe Industrial Park, No. 33 Xinxing Road, Xinlian Community, Humen Town, Dongguan City. Tel: 0769-82261696 / Mr. Zhong Visits:
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