Correct operation, repair and maintenance not only ensure the safety of water well drilling rigs, prolong the service life of the drilling rigs, and the service life of maintenance, but also save expenses and reduce costs. As we all know, many factors will affect the service life of water well drilling rigs. In order to make your water well drilling rig life longer, what should be paid attention to?

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1. Operators should operate in accordance with the specifications, and barbarous construction is prohibited

Operators of water well drilling rigs should master the operating skills of the equipment, and operate the water well drilling rig correctly in accordance with the safety technical specifications. The movements should be gentle to avoid strong impacts caused by the movement of the working device components to the extreme position; to achieve the “three understandings” (understand the structure, understand the principle , Understand the performance), “Four Meetings” (knowledge about maintenance, inspection, use, and troubleshooting); not only know how to operate equipment, but also know how to check and maintain the equipment, so as to ensure a longer service life of well drilling equipment long.

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2. Don’t neglect maintenance due to tight schedule

The construction unit should not ignore the importance of maintenance because of the tight schedule, ignore the maintenance of well drilling equipment, mistakenly believe that as long as the equipment runs normally and there is no major failure, it can sit back and relax; failure to maintain it in time will cause great hidden dangers. There are many major accidents that have accumulated over time. When the accident actually occurs, it is too late. Therefore, we cannot forget the maintenance of water well drilling equipment in order to rush the construction schedule.

3. Use qualified accessories and oil

When repairing the water well drilling machine, the replacement of spare parts cannot be cheap, and replacement of inferior products will damage the equipment, and the probability of failure in the later period will increase. In addition, when replacing oil products such as engine oil, hydraulic oil, gear oil, etc., you must also choose oil products of the appropriate water well drilling machine model instead of low-priced low-quality oil products.

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4. The repair method should be proper

Repair water well drilling rigs should not wait until repairs are necessary. When faults are found, they should be repaired in time. The maintenance practice can use the following methods: one is to use advanced brush plating and adhesive repair technology, and it can also repair failed parts quickly and low-cost, such as wear-resistant surfacing, sprayed diamond plating, magnetic plating, laser plating, etc.; Replacement of parts, such as track pins of water well drilling rigs, diesel engine cylinder liners, etc., are often subjected to unidirectional load during operation, resulting in uneven wear. If the position of the parts subject to uneven load is replaced in a timely manner, they will be worn. Balanced can extend its service life.

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5. Reduce the environmental impact on portable water well drilling rigs

Many users will ignore the impact of environmental climate on the life of portable water well drilling rigs. Many well-known water well drilling rigs are basically open-air operations. Depending on the project to be connected, the location of the work will also change, and the equipment is easily affected by factors such as site temperature, environment, and climate. If it is water well drilling rigs that work on a fixed site for a long time, it is best to have a stand (shed) or use an upper cover to minimize the damage caused by the sun and rain. Therefore, corresponding machine protection measures should be taken according to the climate environment.

The sandblasting machine is the impact and cutting action of the abrasive on the surface of the workpiece, so that the surface of the workpiece can obtain a certain degree of cleanliness and different roughness, so that the mechanical properties of the workpiece surface are improved, thus improving the fatigue resistance of the workpiece and increasing The adhesion between it and the coating extends the durability of the coating film, and is also conducive to the leveling and decoration of the coating. It removes impurities, variegated colors and oxide layers on the surface, and at the same time roughens the surface of the medium to eliminate residual workpieces. Stress and increase the surface hardness of the substrate.

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Sandblasting equipment Scope of application

Applicable product materials: all kinds of rubber (including silica gel), injection molded parts, magnesium alloy, aluminum alloy, zinc alloy and other materials.

Applicable product industries: 3C industries such as aerospace, automotive, construction, electronics, lighting, furniture, kitchen and bathroom, computers, communications, home appliances, etc.

Sandblasting machine has a very wide range of applications, no matter what kind of workpiece, from the hull, steel structure, container, as small as the case, button, injection needle, etc.; in addition to the existing standard sandblasting machine in the production industry, it also undertakes The development and manufacture of various special-shaped sandblasting equipment can be customized according to customer’s workpieces.

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The role of sandblasting machine:

1. Pretreatment: electroplating, painting, spraying, etc. are all covered by sandblasting before processing, the surface is absolutely clean, and the adhesion and corrosion resistance of the covering layer are greatly improved.

2. Cleaning: metal workpieces such as castings, stamping parts, welding parts, heat treatment parts, etc. to remove oxide scale, residue, dirt; surface cleaning of non-metallic products, removing black spots on the surface of ceramic blanks and reducing paint patterns, etc.

3. Refurbishment of old parts: refurbishment and cleaning of all moving parts such as automobiles, motorcycles, and electromechanical equipment. At the same time, fatigue stress is eliminated and service life is extended.

4. Light decoration: all metal products and non-metal products surface traces are eliminated, and the matte matte surface treatment improves the product surface quality.

5. Mold processing: mold surface matte matte surface processing, graphics and text production, and mold cleaning, do not damage the mold surface, and ensure mold accuracy.

6. Burr treatment: remove the tiny burrs of machined parts, and eliminate the burrs of plastic injection parts.

7. Rework of defective products: Removal of defective covering layer of products, removal of defective surface coloration and printing.

8. Strengthening: increase the surface hardness of metal parts and eliminate stress, such as surface treatment of aircraft blades, springs, machining tools and weapons.

9. Etching and anti-skid processing: metal products, non-metal products surface etched patterns, text and anti-skid treatment, such as: marble, anti-skid handles, seals, stone tablets, etc.

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Sandblasting machine type

Automatic conveying sandblasting machine, rotary automatic sandblasting machine, deburring sandblasting machine, double gun roller basket automatic sandblasting machine, mobile rust removing sandblasting machine, liquid sandblasting machine, water sandblasting machine, small manual Sand blasting machine, through type shot blasting machine, crawler type shot blasting machine, hook type shot blasting machine, sand blasting gun, nozzle, sand blasting machine gloves and sand blasting abrasive.

 1. Roughness of the workpiece surface

The factors that affect the roughness of the surface are the strength and hardness of the part material, the sandblasting diameter, the angle and speed of the sandblasting, and the original surface roughness of the part.

Under the same other conditions, the higher the strength and surface hardness of the part material, the more difficult the plastic deformation, the shallower the crater, the smaller the surface roughness value; the smaller the diameter of the sandblasting, the slower the speed, the shallower the crater , The surface roughness value becomes smaller; the larger the spray angle, the smaller the normal component of the sandblasting speed, the smaller the impact force, the shallower the crater, and the greater the tangential speed of the sandblasting, the abrasive effect of sandblasting on the surface The larger the value, the smaller the surface roughness value. The original surface roughness of the part is also one of the influencing factors. The coarser the original surface is, the smaller the value of the surface roughness decreases after sandblasting; on the contrary, the smoother the surface, the rougher the surface becomes after sandblasting. After high-strength sandblasting is performed on the parts, the deep craters not only increase the surface roughness value, but also form a larger stress concentration, which seriously weakens the effect of sandblasting.

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 2. The intensity of the sandblasting machine

The process parameters that affect the intensity of blasting mainly include: blasting diameter, blasting flow speed, blasting flow, and blasting time. The larger the blasting diameter, the faster the speed, the greater the momentum of the collision between the blasting and the workpiece, and the greater the intensity of the blasting. The residual compressive stress formed by sandblasting can reach 60% of the tensile strength of the part material. The depth of the residual K stress layer is usually up to 0.25mm, and the larger limit is 1mm. The blasting intensity needs a certain amount of blasting time to ensure. After a certain period of time, the blasting intensity is saturated, and then the blasting time is extended, and the intensity will no longer increase significantly. .

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 3. The coverage rate of sandblasting equipmen

Coverage measurement: Coat a layer of colored glaze or fluorescent glaze on the surface of the workpiece, and then sandblast the workpiece according to the process parameters. After blasting the surface of the workpiece, remove the workpiece and observe the residual coating under a microscope (magnifying glass). If the proportion of the surface is 20%, the sandblasting coverage is 80%. When the residue is only 2%, that is, when the coverage rate is 98%, it can be regarded as completely eliminated, that is, the coverage rate is 100%, and there is a required time. To reach 400% coverage, it will take four times the required time.

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The factors that affect the coverage include the hardness of the part material, the blasting diameter, the blasting angle and distance, and the blasting time. Under the specified sandblasting strength conditions, when the hardness of the part is lower than or equal to the hardness of the standard test piece, the coverage rate can reach 100%; otherwise, the coverage rate will decrease. Under the same blasting flow rate, the longer the distance between the nozzle and the workpiece, the smaller the injection angle, and the smaller the blasting diameter, the shorter the time required to reach the coverage rate. When sandblasting is strengthened, a suitable size of sandblasting, spraying angle and distance should be selected so that the sandblasting intensity and coverage rate can reach the required value at the same time.

The disposable glove machine combines the advantages of similar products at home and abroad. It is the first automatic plastic film disposable glove production line in China. During the production process, the finished product and the waste can be manually separated automatically. One machine only needs one person to operate, and the speed can be adjusted per minute. There are more than 140, with the advantages of long continuous working time, high output and low labor. This machine can also be equipped with film finger cots and various special-shaped plastic products according to customer needs. The whole machine adopts microcomputer touch screen control, three-phase hybrid motor to drag materials, automatic counting, and the number of sheets can be set arbitrarily. Various shapes of knife molds can be customized, easy to load and unload.

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Use of disposable plastic glove machine:

 The equipment can be modified to produce (frosted) gloves, shoe covers, aprons, sleeve covers, table cloths, plastic and non-woven composite products and other related medical and health products. This product is commonly used in major hotels, guesthouses, medical and health, family life, paint protection, beauty salons, garden work, cleaning work, etc. The machine is suitable for high-density polyethylene (HDPE), low-density polyethylene (LDPE) plastic films Sealing and cutting into gloves is an ideal machine for KFC and other fast food restaurants.

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Performance and characteristics of disposable plastic glove machine:

1. PE glove making machine is mainly suitable for sealing and cutting of cast film (CPE), high-density polyethylene (HDPE), low-density polyethylene (LDPE) plastic films into gloves, and is widely used in various industries such as restaurants and food production. Sanitary and convenient

2. Equipped with servo motor control system and computer control, the host adopts imported frequency converter for speed regulation, so that the bag making is stable, eagerly accurate, automatic feeding, photoelectric control DC speed regulation, and the feeding is stable and orderly.

3. With automatic counting device, it will automatically report when the set number is reached, and automatically control the start and stop.

4. The high-precision temperature controller is used for automatic temperature control, which is convenient for operation and accurate temperature control.

5. PE glove making machine is equipped with a hot confession bag and static elimination device, so the finished product is easy to stack.

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 The use of PE glove machine:

This machine is suitable for all kinds of low-density polyethylene (LDPE), high-density polyethylene (HDPE) film sealing and cutting natural color bags, color printing tapes, etc. Widely used in food packaging, clothing packaging, industrial and electrical product packaging.

Do you know the reason why the sandblasting machine does not blast? The function of the sandblasting machine is mainly to transport materials from one place to another. During our use, some people may find that the equipment sometimes does not produce sand. This kind of problem occurs, there are some specific reasons, we can correctly understand, and then we can find a suitable solution, it is very important for everyone.

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1. The sand material in the sandblasting bucket has been used up. After being discouraged, add sand again.　　

2. The nozzle is blocked by foreign matter: After the sand blasting machine is exhausted, turn the nozzle sleeve down to check whether there is any foreign matter blocked in the sand blasting. If there is any foreign matter, clean it out.　

3. The sandblasting pipe is blocked by foreign matter: (model without sand regulator) the pipe is blocked by foreign matter and excessive sand material; (model with sand regulator) the pipe is blocked by foreign matter and excessive sand material.　

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4. Excessive moisture in the moist air of the sand material constitutes the damp sand material in the sand blasting cylinder, which constitutes a blockage of the sand material of the sand regulator.

5. The high-pressure air sends a large amount of water instantly: In addition to making the sand material in the cylinder wet, the sand blasting machine will send water to the sand blasting pipe through the thrust valve to form the pipe wall and cause the sand material to be blocked by the wet adhesion. Therefore, the occurrence of this phenomenon should be avoided as much as possible, and it is better to be equipped with a Fen frozen monotonous machine.　　

6. When adding sand, because there is no filter, a large foreign body enters the sand blasting cylinder and gets stuck on the sand regulator: first fully close the thrust valve, fully open the sand regulator, pressurize the pressure cylinder, and start the sand blasting machine. The pressure will squeeze out the foreign matter; if it doesn’t work, just remove the sand regulator at the bottom of the sand cylinder, release the sand, and then lock the sand regulator back; then, pass the sand through the filter and re-enter it Sand drum is fine.

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7. The thrust valve is opened too large and adjusted too small (or fully closed): it is very easy to cause no sand, so pay attention to it.　　

8. Exceed the capacity of the sand cylinder when adding sand: Excessive sand addition can easily cause inaccurate occlusion of the plug and unable to pressurize; therefore, pay special attention to the amount of sand when adding sand.

Nowadays, most people are engaged in the surface treatment industry. Many people almost know that the shot blasting machine is also a great tool for surface treatment, and they often see it from time to time, but there are still some newcomers who do not know that the floor shot blaster has What is the role? The shot blasting machine uses the shot blasting machine to use high-speed projectiles to impact the surface of the casting to achieve the cleaning effect. It has a great effect on the de-coring and surface strengthening of the casting, and it also confirms this type of The value of surface treatment equipment is of great help to the production of enterprises and manufacturers.

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The operation process of the shot blasting equipment is to directly project the small steel shots to the surface of the workpiece by the impeller in the high-speed rotating state. The rapid projection is equal to the rapid impact to achieve the functions of oxidation and rust removal. At the same time, steel shots or iron shots are subject to high-speed impact, and the parts will undergo lattice distortion to make the surface stronger and harder. This is just a way to clean the parts. There are also many types of shot blasting concrete. With different cleaning methods and effects, shot blasting machines are often used to clean and strengthen the surface of castings, and the strengthened workpieces will have the appearance and performance of metal texture. Because the shot blasting machine is equipped with a high-efficiency dust collector, its advantage is that it can achieve dust-free and pollution-free construction, which not only improves efficiency, but also protects the environment, and meets the requirements of environmental protection!

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The shot blasting machine will continue to pass through the projectile collection and separation system when it is running, which can quickly clean the parts in a short time, and can also automatically turn over the workpiece. After shot blasting, the parts have a certain degree of wear resistance. If you are a crawler shot blasting machine, then it is suitable for more shot blasting workpieces. The rust and oxidation effect of the crawler shot blasting machine is obviously appropriate. If necessary, it can also be configured to the assembly line for operation. It can play its powerful role well in processing. Some precision castings and precision forgings can be completed quickly, helping companies and manufacturers to save labor costs and time costs.

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Shot Blasting Machine Manufacturer

YG Machinery company supplies hook type shot blasting machine, crawler type shot blasting machine, catenary type shot blasting machine, through type shot blasting machine, roller type shot blasting machine and other types of shot blasting machines. You can add WhatsApp+8613598866720 for free consultation. Will provide you with a competitive shot blaster machine price.

Suction sandblasting machine

 1. General composition

A complete suction sandblasting machine generally consists of six systems, namely structural system, medium power system, piping system, dust removal system, control system and auxiliary system.

2. Working principle

The suction type sandblasting machine is powered by compressed air, and the negative pressure formed by the high-speed movement of the compressed air in the spray gun draws the abrasive into the spray gun through the sand pipe and sprays it at high speed through the nozzle. The abrasive sprayed at high speed impacts the surface of the workpiece To achieve the purpose of processing. In the suction sandblasting machine, the compressed air not only produces the suction force of the abrasive material into the spray gun, but also produces the acceleration power of the abrasive material ejected from the spray gun.

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Press-in sandblasting machine

1. General composition

A complete press-in sandblasting machine generally consists of six systems, namely structural system, medium power system, pipeline system, dust removal system, control system and auxiliary system.

2. Working principle.

The press-in sandblasting machine is powered by compressed air. The working pressure established in the abrasive tank by the compressed air presses the abrasive into the spray gun through the sand pipe and sprays it at high speed through the nozzle. The abrasive sprayed at high speed impacts the workpiece. The surface achieves the purpose of processing. In the press-in sandblasting machine, the compressed air not only generates the pressure of the abrasive into the spray gun, but also generates the acceleration power for the abrasive to spray out of the spray gun.

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Wet sandblasting machine

The working state of the abrasive is dry and water-free, which is called dry sandblasting machine. The working state of the abrasive is wet and water-containing, which is called a wet sandblasting machine. Compared with dry sandblasting machine, the biggest feature of wet sandblasting machine is that it can well control the dust pollution in the sandblasting process and improve the working environment of sandblasting operation. In addition, wet sandblasting machines are all suction-type, no press-in type, because the abrasive tank is carbon steel, which is not resistant to water sand washing, and is particularly easy to rust.

1. General composition

A complete wet sandblasting machine generally consists of five systems, namely structural system, medium power system, pipeline system, control system and auxiliary system.

2. Working principle

The wet sandblasting machine uses a sand pump as the power to supply the grinding fluid. The uniformly stirred grinding fluid (a mixture of abrasive and water) is delivered to the spray gun through the sand pump. Under the acceleration of the compressed air, the grinding fluid is sprayed at high speed through the nozzle , The grinding liquid sprayed at high speed washes the surface of the workpiece to achieve the purpose of processing. In the wet sandblasting machine, the sand pump provides pressure for the grinding liquid to enter the spray gun, and the compressed air provides acceleration power for the grinding liquid to spray out of the spray gun.

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In short, choose different sandblasting machines according to the types of workpieces. For steel structural parts, in order to improve production efficiency, of course, the press-in sandblasting machine is preferred. For the surface finishing of glass and other handicrafts or aluminum alloy parts, you must choose a suction sandblasting machine, because it does not require too much processing force. For the dust-free workshop, of course, the wet sandblasting machine is the main choice, but the workpiece is preferably aluminum alloy or stainless steel that can be processed in the water; for other materials, even if it dries quickly, water marks will occur , May affect the coating quality.

Water well drilling rig is a kind of light, multi-functional full hydraulic drilling rig. It has the characteristics of advanced structure, convenient use and short auxiliary time. The use of water well drilling rig is very wide. This kind of machine is needed where water is used. Examples include residential water wells, agricultural irrigation wells, breeding water wells, forestry, animal husbandry, road infrastructure, housing construction, real estate development, etc. It is an indispensable tool for drilling wells. First of all, water well drilling rigs are machines used to drill water wells and complete operations such as downhole pipes and well washing, including power equipment and drill bits, drill pipes, core pipes, rigs and so on. Simply put, it is drilling wells and unloading.

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Water well drilling rigs are widely used in foundation drilling equipment such as water conservancy construction and farmland engineering. No matter what the equipment is, it needs to be paid attention when using it to improve production efficiency and extend its service life. How to do maintenance and maintenance work for water well drilling rigs.

1. At any time, check the water and gas pipelines and whether the bolts and nuts of the accessories of the drilling rig are firm;

2. Pay attention to check the lubricating oil condition of the wind motor at any time;

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3. When the working surface is immersed in water, use a drill bit with a large diameter to make the hole, insert the drill pipe, and make the drill pipe 1-2 meters above the water surface to prevent mud and slag from falling into the hole. 4. The drilling rig is drilling. It is not allowed to reverse at noon to prevent the drill pipe from falling into the hole;

5. When the drilling rig stops working in a short period of time, a small amount of air pressure should be given to prevent sediment from invading the inside of the drilling rig impactor. If the drilling rig is stopped for a long time, the impactor should be lifted 1-2 meters away from the bottom of the hole to fix it;

6. At work, pay attention to the sound of the impactor and the operation of the gearbox. If any abnormal sound or phenomenon is found, the machine should be stopped immediately, and the inspection should be carried out in time;

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7. When adding new drill pipes, pay attention to keeping the inside of the drill hole clean to avoid mud and sand from entering the drill rig impactor and damaging the rig parts;

8. At the end of each work shift, the dirt on the surface of the engineering rig must be cleaned up in time. Except for normal handling, it is strictly forbidden to dismantle and unload on the working face;

9. Use butter to lubricate the drill pipe joints and reducer of the rig.

Casting cleaning is a necessary production process for any foundry. Therefore, casting cleaning machines are particularly important in industrial production. The type of casting such as size, shape, weight, and production speed, capacity requirements, etc. will affect the choice of sandblasting equipment. In addition, downstream production, such as the opinions of end users of castings, will also affect the choice of sandblasting machines for foundries.

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1. During the processing and construction operation of the automatic sandblasting machine, the pressure of the air compressor during construction shall not be less than 8Mpa to ensure the adhesion of sandblasting. When the automatic sandblasting machine is working, the pressure in the work area must not exceed the pressure allowed by the sandblasting machine accessories (usually within 6 atmospheres).

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2. Dust pollution has become a major issue of air pollution in the 21st century. Dust pollution is by no means a trivial matter. It directly threatens people’s lives, especially in a dust-polluted environment that can cause a variety of cardiovascular and respiratory diseases. The application of automatic sandblasting machine has become a must-have for enterprise processing because of the need for production and processing.

Nowadays, more and more companies buy sandblasting machine parts, and the industries where sandblasting machine parts are used are more and more extensive. For the diversified equipment of different sandblasting machine parts, if used incorrectly, it will not only affect the employees’ body. Cause damage, but also cause loss of sandblasting machine.

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3. The sandblasting process is mainly applied to parts that need to be plastered, tiled, etc. It is not only an excellent interface material, but also a beautiful and generous reserved decorative surface. Temperature is a factor to consider when choosing a casting cleaning machine. The ideal temperature for shot blasting of castings is close to the ambient temperature.

However, the cooling time of each foundry is different, so the temperature at which the casting enters the shot blasting chamber varies greatly.

Therefore, when designing the cleaning machine, the possible temperature required by the user should be considered. Assuming that the customer needs to clean extremely high temperature castings, the cleaning machine designed by the sandblasting machine must meet such requirements, so as to reduce future maintenance. Shutdowns and other issues including operational safety hazards. Therefore, high-temperature castings will affect the choice of shot blasting cleaning machines, and only suitable cleaning machines can meet the requirements for efficient cleaning, safe production and reduced maintenance.

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Finally, if you need to avoid some matters needing attention in the application of sandblasting machine. The user can choose the wet sandblasting machine. The wet sandblasting machine has become popular in recent years. The principle is to use the method of sand and water mixing, and there will be no dust during the operation. It is an absolutely environmentally friendly sandblasting product.

Due to the closed space and fixed personnel in office buildings, it is not a simple matter to carry out safe and comfortable disinfection methods. Conventional disinfection methods cannot be satisfied, or they cannot be fully disinfected, smell bad, etc. However, the ultrasonic disinfectant fogging machine has a good atomization effect, which can make the disinfectant and water mixed in a perfect ratio and spray out the water.

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Disinfectant fogger machine can not only humidify the air, but also make the skin more moisturizing, breathe the air fresher, and can disinfect and humidify the air in all directions. Colorless and odorless will not affect the normal work. The disinfectant used is food grade and will not cause harm to the human body. It will eliminate formaldehyde and disinfect it invisibly.

When the car is often used, there will be a lot of bacteria left in the air outlet, seat cover, carpet, and other places. You can turn on the air conditioner, atomizer, and fan at the same time to purify the air in the car, eliminate smoke and odor, and completely remove odor and bacteria. Breeding, but also can eliminate the fatigue of driving for a long time.

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Feature of Fogging Sanitizer Machine:

Simple operation: This product is designed for manual work and automatic work, in addition to power indicator, work indicator and power indicator, easy to operate, and direct.

The atomization is extremely fine: The sprayed disinfectant is in the form of mist, the particle feeling is extremely small, and the amount of mist is large. It can permeate every corner of the room.

Minimal noise: The noise generated by the machine during operation is extremely small, and almost no noise is generated.

Automatic water replenishment, this product has the function of automatic water filling, one-time water and medicine can be used for 3-5 days, which reduces manpower and is convenient to use.

Digital display: The disinfection time can be adjusted according to the needs of users and the area of the disinfection channel, which is convenient and practical.

Regulatory voltage protection: The main power supply can have the function of output voltage regulation, which can better protect the host and prolong the service life when the voltage is unstable.