The length of measuring tools is divided into tape measure, steel ruler, level, inner and outer diameter micrometer, etc

Pneumatic tools

Pneumatic tools, including air compressors and accessories nail guns, spray guns, air drills, wind batches, etc., among which pneumatic tools must be used at the source of the air to add oil to the water separator, which can better protect the tools and improve the service life. The air compressor is divided into several horses according to the rate of 23, and the pressure is generally 8KG.

Power tools

Definition: Hardware tools are mainly composed of power tools, pneumatic tools, hand tools, etc., which are necessary equipment for maintenance, installation and other projects.

The development trend of hardware tools:
because the decoration project in the market is getting smaller and larger, the mobility is stronger, so the hardware tools tend to develop in two aspects. First, hardware tools are becoming more and more specialized. Second, hardware tools are multi-functional, lightweight and easy to carry. Hardware tools that are especially practical for DIY are more popular.

Power tools mainly include: electric drills, electric hammers, percussion drills, jigsaws, angle grinders, marble machines, electric circular saws, cutting machines, electric planers, grinders and their related accessories.

electric drill    1. Function: Mainly used for wood, metal materials, plastic tools to open holes, when equipped with forward and reverse switches and electronic speed control devices, can be used as electric screwdrivers. Some models are equipped with rechargeable batteries, which can work normally for a certain period of time without an external power supply.

Electric hammer    1. Electric hammer is also known as hydraulic drill, some people on the market call it impact drill, but it is not correct. 2. Electric tools used for drilling in masonry, concrete, artificial or natural stones, etc., generally have impact, and some types of electric drills have the function of chiseling and active impact. 3. The functions of electric drill and electric hammer can be used interchangeably. SDS-PLUS drill chucks and drill bits are widely used for light drills, and medium and heavy hammer drills are replaced by SDS-MAX chucks and drill bits, and chisels can be clamped

Electric hammer    1. Electric hammer is also known as hydraulic drill, some people on the market call it impact drill, but it is not correct. 2. Electric tools used for drilling in masonry, concrete, artificial or natural stones, etc., generally have impact, and some types of electric drills have the function of chiseling and active impact. 3. The functions of electric drill and electric hammer can be used interchangeably. SDS-PLUS drill chucks and drill bits are widely used for light drills, and medium and heavy hammer drills are replaced by SDS-MAX chucks and drill bits, and chisels can be clamped

Electric hammer    1. Electric hammer is also known as hydraulic drill, some people on the market call it impact drill, but it is not correct. 2. Electric tools used for drilling in masonry, concrete, artificial or natural stones, etc., generally have impact, and some types of electric drills have the function of chiseling and active impact. 3. The functions of electric drill and electric hammer can be used interchangeably. SDS-PLUS drill chucks and drill bits are widely used for light drills, and medium and heavy hammer drills are replaced by SDS-MAX chucks and drill bits, and chisels can be clamped
。

Electric screwdriver function, electronic speed regulation, forward and reverse function, can be installed with a cross bit, need to be plugged in to work.

Charging drill function: charging drill is generally used to screw screws, heavy-duty charging drill can be used to drill suitable holes in wood and iron, unless otherwise specified, generally not used for wall and concrete openings. Check that the battery is fully charged before use.

1. Function: It can be used for drilling holes in brick walls, cement walls, wood, and metal, with key chucks, and has the function of impact and electric drill two-gear conversion, and some have the function of forward and reverse rotation and electronic speed regulation. Passive shock.

Electric screwdriver    Function: electronic speed regulation, forward and reverse function, can be installed with a cross bit, need to be plugged in to work.
Charge drill    Function: The charging drill is generally used to screw the screws, and the heavy-duty charging drill can be used to drill suitable holes in wood and iron, unless otherwise specified, it is generally not used for wall and concrete openings. Check that the battery is fully charged before use.
Percussion drills    1. Function: It can be made in brick wall, cement wall, wood, metal, with key chuck, with impact and electric drill two-gear conversion, and some with forward and reverse rotation and electronic speed regulation function. Passive shock. 2. Power tools mainly used for drilling holes in hard materials such as masonry and concrete. When the impact mechanism is closed, it can also be used as an ordinary electric drill
Jigsaw    It is mainly used for cutting steel, wood, plastic and other materials, and the saw blade reciprocating up and down or oscillating, and is best used for cutting precise straight lines or curves.
Angle grinder    It is mainly used for grinding steel and stone, etc. Commonly used grinding disc diameters are 100mm, 125mm, 180mm, and 230mm.

Marble machine    1. Function: suitable for cutting marble, ceramic tiles, cement products, red bricks, etc. It is easy to operate and can be operated with one hand. 2. You can choose dry or wet cutting, commonly used saw blades are: dry saw blades, wet saw blades, dry and wet saw blades. Home improvement is used to cut wall and floor tiles. 3. Precautions: The marble machine is not suitable for cutting metal objects, and must be sliced with diamonds, and should not use broken, deformed or cracked cutting pieces.

Marble machine    1. Function: suitable for cutting marble, ceramic tiles, cement products, red bricks, etc. It is easy to operate and can be operated with one hand. 2. You can choose dry or wet cutting, commonly used saw blades are: dry saw blades, wet saw blades, dry and wet saw blades. Home improvement is used to cut wall and floor tiles. 3. Precautions: The marble machine is not suitable for cutting metal objects, and must be sliced with diamonds, and should not use broken, deformed or cracked cutting pieces.

Marble machine    1. Function: suitable for cutting marble, ceramic tiles, cement products, red bricks, etc. It is easy to operate and can be operated with one hand. 2. You can choose dry or wet cutting, commonly used saw blades are: dry saw blades, wet saw blades, dry and wet saw blades. Home improvement is used to cut wall and floor tiles. 3. Precautions: The marble machine is not suitable for cutting metal objects, and must be sliced with diamonds, and should not use broken, deformed or cracked cutting pieces.
The cutting machine is mainly used to cut different angles of aluminum, wood, etc. When using, pay attention to the tight saw blade and wear goggles.

Profile cutting machine

Cutter    It is mainly used to cut aluminum, wood, etc. at different angles. When using, pay attention to the tight saw blade and wear goggles.
Profile cutting machine    1. The profile cutting machine is suitable for construction, hardware, petrochemical, iron and steel metallurgy, ship repair, equipment and electrical installation and other departments. It mainly cuts various profiles such as round and special-shaped steel pipes, angle steel channel steel, and flat steel. When it is used to cut stainless steel, bearing steel, various alloy steels, quenched steels and other materials, it has its outstanding advantages. 2. Precautions: Profile cutters are not available to cut wood

Cutter    It is mainly used to cut aluminum, wood, etc. at different angles. When using, pay attention to the tight saw blade and wear goggles.
Profile cutting machine    1. The profile cutting machine is suitable for construction, hardware, petrochemical, iron and steel metallurgy, ship repair, equipment and electrical installation and other departments. It mainly cuts various profiles such as round and special-shaped steel pipes, angle steel channel steel, and flat steel. When it is used to cut stainless steel, bearing steel, various alloy steels, quenched steels and other materials, it has its outstanding advantages. 2. Precautions: Profile cutters are not available to cut wood
。

Diagonal cutting machine    1. Diagonal cutting machine, also known as turntable miter saw, is mainly used to cut aluminum, wood or similar materials. 2. Precautions: Do not use the oblique cutting machine to cut materials other than aluminum and wood, do not carry out any operation with one hand, and connect the cutting machine with the dust collection device when sawing.

Diagonal cutting machine    1. Diagonal cutting machine, also known as turntable miter saw, is mainly used to cut aluminum, wood or similar materials. 2. Precautions: Do not use the oblique cutting machine to cut materials other than aluminum and wood, do not carry out any operation with one hand, and connect the cutting machine with the dust collection device when sawing.

Diagonal cutting machine    1. Diagonal cutting machine, also known as turntable miter saw, is mainly used to cut aluminum, wood or similar materials. 2. Precautions: Do not use the oblique cutting machine to cut materials other than aluminum and wood, do not carry out any operation with one hand, and connect the cutting machine with the dust collection device when sawing.

Planer    1. Planer is suitable for planing wooden beams and bottom plates on a stable workbench, and can also use planer to flatten corners and mill grooves. 2. Operation instructions: If the force is too strong when operating the machine, it will not only affect the working effect, but also shorten the service life of the planer knife. Only with a sharp blade can you increase your efficiency and protect your machine. When working hard materials, the planing depth must be reduced. When working, push the machine with the right amount of force so that a uniform surface can be planed. 3. Precautions: Start the machine before inserting the plug into the socket. Use only a sharp planer, and you must hold the machine firmly when working, and make sure that you have a firm footing. The machine must be pushed with the right amount of force to produce a uniform surface

Planer    1. Planer is suitable for planing wooden beams and bottom plates on a stable workbench, and can also use planer to flatten corners and mill grooves. 2. Operation instructions: If the force is too strong when operating the machine, it will not only affect the working effect, but also shorten the service life of the planer knife. Only with a sharp blade can you increase your efficiency and protect your machine. When working hard materials, the planing depth must be reduced. When working, push the machine with the right amount of force so that a uniform surface can be planed. 3. Precautions: Start the machine before inserting the plug into the socket. Use only a sharp planer, and you must hold the machine firmly when working, and make sure that you have a firm footing. The machine must be pushed with the right amount of force to produce a uniform surface

Planer    1. Planer is suitable for planing wooden beams and bottom plates on a stable workbench, and can also use planer to flatten corners and mill grooves. 2. Operation instructions: If the force is too strong when operating the machine, it will not only affect the working effect, but also shorten the service life of the planer knife. Only with a sharp blade can you increase your efficiency and protect your machine. When working hard materials, the planing depth must be reduced. When working, push the machine with the right amount of force so that a uniform surface can be planed. 3. Precautions: Start the machine before inserting the plug into the socket. Use only a sharp planer, and you must hold the machine firmly when working, and make sure that you have a firm footing. The machine must be pushed with the right amount of force to produce a uniform surface
。

Grinders are used to grind wood. Sandpaper is required. It should be: used for grinding metal, often fixed on the table, using

engraving machine, also known as bakelite milling, is to carve various patterns on the surface of the flat and smooth wooden board with different cutter heads, and the chuck is 13MM. It is used to open edges, draw and carve wood.

Profile slicing, also known as grinding wheel slicing, can be used to cut various metal profiles.

Trimming cutter trimming cutter is divided into straight cutter head, U-groove cutter head, V-head groove cutter, head end mill cutter head, composite cutter head, prismatic corner trimming cutter head, chamfering cutter head, half-garden cutter head, ball bearing vertical cutter head, ball bearing outer circle cutter head, ball bearing chamfered corner cutter head, ball bearing bead-shaped edge decoration cutter head, ball bearing half-garden cutter head, ball bearing double outer radius cutter head.

Trimming machine    It is mainly used in woodworking to trim and curve cutting, slotting, drilling, and carving simple patterns on the thin plates on the inlaid surface of furniture and other objects. Precautions: Do not use solvents, gasoline, oil, etc. to rub the tool bottom plate indiscriminately, so as not to cause the tool bottom plate to break. Keep your hand away from the rotating part and don't let the tool idle

Trimming machine    It is mainly used in woodworking to trim and curve cutting, slotting, drilling, and carving simple patterns on the thin plates on the inlaid surface of furniture and other objects. Precautions: Do not use solvents, gasoline, oil, etc. to rub the tool bottom plate indiscriminately, so as not to cause the tool bottom plate to break. Keep your hand away from the rotating part and don't let the tool idle
。

The circular saw is suitable for cutting wooden profiles and can precisely adjust the depth and inclination. In addition, the circular saw can also cut plastic workpieces, PVC and other profiles.

The polishing machine is suitable for polishing the surface of paint, wood, cardboard, plywood, non-ferrous metal, plastic, transparent polypropylene and other materials.
Precautions: Use a vacuum cleaner for external dust discharge, never use the same kind of abrasive sand metal and wood.

The sandpaper machine is suitable for dry grinding on the surface of wood, plastic and caulk. The vibration velocity required varies depending on the material, and the best results can only be obtained through actual operation. Please use a dust collection device when using the sandpaper machine.

The heat gun can be used to bend or weld plastics, remove old paint and heat, and can also be used to weld, tin, melt adhesive and thaw water pipes (heat guns cannot be used to thaw PVC pipes).

Sandpaper machine    It is suitable for dry grinding on the surface of wood plastic and caulk. The vibration velocity required varies depending on the material, and the best results can only be obtained through actual operation. Please use a dust collection device when using the sandpaper machine.
Heat guns    It can be used to bend or weld plastics, remove old paint and heat, and can also use this machine for welding, tinning, melting adhesive and thawing water pipes (heat guns cannot be used to thaw PVC pipes). Precautions: The heat gun should not be used as an electric hair dryer, please wear gloves when working, and keep away from flammable gases or materials

Blowguns    1. Function: (1) Air supply (2) Vacuum treatment 2. Precautions: The plug can be inserted into the socket only after the switch is turned off the blow gun. Wear goggles and gloves when using. Never blow hot air towards other people or animals. Do not leave the machine unattended, and be sure to wear a dust bag when using this machine.
Bench drills    It works by using a motor to drive the drill bit through the belt. There are several gears for bench drill speed, and the adjustment of the speed is changed by adjusting the position of the belt. The bench drill can be adjusted high and low, can also rotate left and right, depth limit, can be inclined to drill or process workpieces with inclined planes. There are two models, large and small, the large is suitable for industrial drilling and the small is suitable for home or office use.

2. Precautions: Turn off the switch of the hair dryer before inserting the plug into the socket. Wear goggles and gloves when using. Never blow hot air towards other people or animals. Do not leave the machine unattended, and be sure to wear a dust bag when using this machine.

The motor used for bench drills works by driving the drill bit through the belt. There are several gears for bench drill speed, and the adjustment of the speed is changed by adjusting the position of the belt. The bench drill can be adjusted high and low, can also rotate left and right, depth limit, can be inclined to drill or process workpieces with inclined planes. There are two models, large and small, the large is suitable for industrial drilling and the small is suitable for home or office use.

drill bit    1. Drill bits are divided into three categories: metalworking drill bits, woodworking drill bits, and masonry drill bits.
Metalworking drill bits are mainly used for drilling holes in metal, woodworking drill bits are mainly used for drilling holes in wood, and masonry drill bits are mainly used for drilling holes in concrete, brick walls and other materials.
Hole opener    Hole openers are mainly divided into woodworking hole openers, metalworking hole openers, stone hole openers, and glass hole openers. Carpentry hole openers are mainly used to make holes in wood, metalworking hole openers are mainly made in metal plates, and stone hole openers are mainly used to make holes in marble, granite and other stones. Among them, stone hole openers, glass hole openers, and wall hole openers need to add cold water to dissipate heat when opening holes

Metalworking drill bits are mainly used for drilling holes in metal, woodworking drill bits are mainly used for drilling holes in wood, and masonry drill bits are mainly used for drilling holes in concrete, brick walls and other materials.

Hole opener hole opener is mainly divided into woodworking hole opener, metalworking hole opener, stone hole opener, glass hole opener. Carpentry hole openers are mainly used to make holes in wood, metalworking hole openers are mainly made in metal plates, and stone hole openers are mainly used to make holes in marble, granite and other stones. Among them, stone hole openers, glass hole openers, and wall hole openers need to add cold water to dissipate heat when opening holes

The bit bit is mainly used for removing screws, divided into a slotted bit, cross bit, mainly with
the charging driver with
the use of straight grinder hand-held grinding tools, often used for point or small area of grinding and trimming, with different grinding heads, can polish metal/wood/glass/stone and other materials

Electric shears are mainly used to cut metal plates.

Marble flakes are divided into dry flakes and dry and wet flakes. The dry sheet does not need to add water when cutting the stone, the wet piece needs to add water when cutting the stone, and the dry and wet sheet can add water or not add water when cutting.

Sandpaper machine

Marble flakes    Marble flakes are divided into dry flakes and wet and dry flakes. The dry sheet does not need to add water when cutting the stone, the wet piece needs to add water when cutting the stone, and the dry and wet sheet can add water or not add water when cutting.
Sandpaper machine    1. The sandpaper machine is suitable for dry grinding on the surface of wood plastic and gap filler. The vibration velocity required varies depending on the material, and the best results can only be obtained through actual operation. When using the sandpaper machine, please use a dust collection device

2. Types of sandpaper:

"Red" sandpaper: processing all kinds of wood

"White" sandpaper: processing pigments/paints or gap fillers.

"Black" sandpaper: processing materials with high hardness, such as stone, marble, granite, ceramics and glass.

3. Precautions: Do not use the same sandpaper to sandstone wood and metal.

Ø Polishing machine

1. Function: The polishing machine is suitable for working on the surface of paint, wood, coarse cardboard, sand plywood, non-ferrous metal, plastic, transparent polypropylene and other materials.

2. Precautions: Use a vacuum cleaner for external dust discharge, and never use the same kind of abrasive belt sand metal and wood.

Ø Angle grinder
1.The angle grinder is suitable for dry cutting, dry grinding and dry brushing of metal on stone, and cover must be used when cutting stone.

2. Equipped abrasives: slices, grinding discs, cup-shaped wire brushes.

3. Precautions: When using diamond cutting discs, the direction of the arrow of the cutting discs must be consistent with the steering of the machine. When grinding, the best grinding results can be achieved if the angle between the grinding disc and the grinding stone is maintained at an angle of 30 to 40. Do not press, tilt, or shake when cutting, and control the force of pushing according to the material of the cutting material. The direction of the cut is very important, and the method of pushing must be in the opposite direction of the machine.

Hand tools

1. Classification of hand tools: fitters, carpentry, masonry, masonry, special tool sets, rulers.

a. Fitters include: pliers, scissors, wrenches, sockets, screwdrivers, fitter hammers, hacksaws, saw blades, double stone hammers, metalworking files.

b. Woodworking includes: sawing, planing, chiseling, filing, axe, woodworking hammer, glue hammer, ink fountain, ink, marker, oil stone, medium knife, hand drill.

c. Masons include: trowel, clay board, hanging hammer, powder bucket, wire brush, glass knife, hot glue gun.

d. Masonry includes: masonry hammer, masonry chisel, crowbar, heavy hammer.

Rulers include: steel rulers, steel angle rulers, levels, tape measures, laser rulers, and oil dipsticks.

Common symbols for power tools

? "Hui" indicates a double insulation sign

The accessories of the electric drill can be divided into:

? Twist drill bits □ hole openers □ wood drill bits □ glass drill bits

Twist drill bits    It is most suitable for iron, aluminum alloy and other materials. It can also be used to hit wooden materials, but the positioning is not accurate and it is easy to be crooked.
Hole opener    Suitable for opening holes in ferrous and wood materials.
Wood drill bits    Specially designed to hit wooden materials. With a positioning rod for precise positioning.
Glass drill bits    Suitable for punching holes in glass.

Other tools

Other tools can be divided into:

l Paint gun

l Air nail gun

l Air compressor

l Washing machine

l Labor protection equipment

Spray guns    Spray guns are used for paint spraying.

Air nail gun    It is connected to the air compressor, and the nails in the fixed magazine or nail groove are blown out of the muzzle by using compressed air to shoot into the objects to be connected, so as to achieve the purpose of connection and fixation, and are used for wood-to-wood, wood-to-wall connection and furniture industry. There are straight nail guns, yard nail guns, mosquito nail guns, respectively with different straight nail needles, code nail needles, mosquito nail needles, for nailing wood wire, plates, furniture, etc
Air compressor is commonly known as: air pump.
Through the motor work, the piston is driven to move, and the air in the cylinder is compressed into pressurized air, and stored in the air tank until the set pressure is set for standby.

Washing machines are used in conjunction with tools such as cleaning guns, and are often used to wash cars or wash doors, windows, walls, etc.

Labor protection equipment generally refers to safety protective gear at work.

Ø Electric welding machine
1.Electric welding machine, also known as AC arc welding machine, is a power supply for AC arc welding by manual operation, which can weld various low-carbon steel and low-alloy steel components, and can also be used for arc cutting. The welding machine generally adopts two-phase 380V or single-phase 220V AC voltage, using winding taps or arc welding transformers to achieve multi-level free adjustment and easy to use.
2. Welding machine supporting equipment includes: welding tongs, masks, sunglasses, lenses, suede gloves, welding wire and other materials.

Ø Generator
1.Definition: A device that converts heat energy into mechanical energy through the combustion of fuel oil, and then converts mechanical energy into electrical energy through a magnetic field.
2. Classification: Generators are divided into gasoline generators and diesel generators.
Gasoline generators are generally conjoined generators with less power, and are generally suitable for field operations or occasions with small electricity consumption. Diesel generators are generally split generators with large power and are generally suitable for large-scale projects or occasions with large electricity consumption.
3. Generator purchase: Choose a generator that is 30% larger than the actual power according to the size of the power you actually need.

Ø Air compressor
1. Working principle: The air compressor refers to the compressor driven by the rotation of the motor to press the air into the air storage barrel.
2. Classification: Air compressors are divided into oil-based air compressors and oil-free air compressors, and oil-free air compressors are divided into direct drive air compressors and belt-driven air compressors. Oiled air compressor means that the air compressor must be lubricated to work during use, otherwise it is easy to burn. The oil-free air compressor can work without adding lubricating oil during use.
3. Maintenance of air compressor:
a. Daily maintenance:
(1) Please check whether the oil level in the crankcase is kept within the HL range before daily use, and add enough if it is not enough.
(2) After daily use, the air vent valve under the gas storage barrel should be opened to eliminate the water accumulation in the barrel.
(3) Pay attention to any abnormal sound, vibration or abnormal high heat phenomenon during operation.
b. Weekly maintenance:
(1) After the new machine is put into operation, the lubricating oil will be updated after 50 hours of initial operation.
(2) Clean the filter in the air intake filter every week.
(3) Pull the pull ring of the safety valve to ensure that the function is normal.
(4) CHECK WHETHER THE FUNCTION OF THE PRESSURE SWITCH IS NORMAL, AND WHETHER THE SET PRESSURE IS WITHIN THE 8KG/CM2 LIMIT.
c. Monthly maintenance:
(1) Check all air piping systems for leaks.
(2) Check whether the screws or nuts of each part are loose
(3) Clean the external accessories of the air compressor.
d. Quarterly maintenance:
(1) Please replace the lubricating oil of the compressor every 500 hours of use.
(2) Replace the filter element of the air intake filter.
(3) Inspect the valve seat or remove carbon deposits.
(4) Check whether the cylinder and piston are worn.
(5) When disassembling any accessories on the compressor, please discharge the gas in the gas storage drum first to ensure safety.
4. The main accessories of the air compressor: air compressor pipe, quick connector, oil-water separator.
5. The purchase of air compressor:
the purchase of air compressor should first look at the size of the air consumption of the pneumatic tool used (20% larger than the actual air consumption), and then choose the air compressor with the appropriate power. Generally, air nail gun tools can be purchased with a small air compressor, such as a direct drive air compressor. Due to the large amount of air used in paint and paint spray guns, an air compressor with a large air storage capacity should be purchased, that is, a belt-driven air compressor.

Ø Electric circular saw
function: suitable for wood profile cutting, can accurately adjust the depth and inclination. In addition, the circular saw can also cut plastic workpieces, PVC and other profiles.

Ø Jigsaw
1. Function: Jigsaw is suitable for cutting wood, plastic, metal, ceramic board and rubber on a fixed bottom pad. The jigsaw can be used to cut straight lines or bevels [to 45 degrees]. Saw metal profiles should be heavy-duty (high-power) and high-quality saw blades, which will be much more durable.
2. Precautions: Since the jig saw will produce high temperatures when cutting metal, it is necessary to apply coolant to the saw blade.

Ø Nail gun
1. Definition: Nail gun is a kind of equipment that uses compressor gas to quickly eject the nail suitable for the gun through the nail in the gun. Nail guns are generally suitable for the joining of furniture or wooden panels.
2. Classification of nail guns: mosquito nail guns, straight nail guns, yard nail guns, cement steel nail guns.
3. Precautions:
a. The front of the nail gun should be filled with a water separator to keep the air clean and dry.
b. The use pressure range is 4-7KG/GM2 (60-100PSL), and shall not exceed 8KG/GM2 (100PSL)
c. Pressure regulator and pressure gauge must be installed at the outlet of the air compressor to ensure stable pressure and safety of use.
d. Different hardness of the work and different lengths of nails, should use different operating pressures to ensure the quality of nails.
e. Do not empty the gun and load the nail or do not load the nail empty, otherwise the gun parts will be damaged prematurely.
f. It is not allowed to use the nail gun to hit the object, especially pay attention not to fall from a height, otherwise the nail gun will be seriously damaged.
g. The nail gun slow running pad is a wearing part, you should pay attention to the inspection, and replace it in time if it is damaged, otherwise it will seriously damage the nail gun.
h. 2~3 drops of lubricating oil should be instilled in the air source inlet before daily use.
i. It is strictly forbidden to use flammable and explosive gases such as oxygen or high-pressure air compressors as power sources.

Ø Classification of gun nails: mosquito nails, yard nails, straight nails (row nails), cement steel nails

Ø Gun nail material: copper, iron, stainless steel

Ø Nail gun purchase: according to the type and specifications of the nail you need to choose the corresponding nail gun.

Ø Spray gun
1. Definition: Spray gun is a device that uses compressor air as the power source to spray paint, coating and sandblasting.
2. Classification: paint spray guns, paint spray guns and sandblasting guns
3. Precautions:
a. Do not use sharp wire through the small holes of the nozzle and the air flow nozzle, otherwise any damage will cause abnormal spray.
b. The paint gun should not be soaked in dilute solvent for a long time when cleaning.
c. Do not disassemble and repair the paint when it is dry.
d. The main parts of the paint gun are made of aluminum alloy and brass materials, and should not be exposed to acidic and alkaline media to prevent corrosion damage.
e. Purchase of spray gun: Generally, the diameter of the spray gun can be sprayed with paint below 2.0mm, and the paint can be sprayed above 2.0mm.

Labor protection products can be divided into:

In addition to gloves, earplugs, masks, safety, shoes, and goggles, labor protection equipment also includes safety helmets, climbing boards, climbing ropes, cow belts, cowhide eye covers, electrician bags, sleeve covers, meal lists, and work clothes.

Welded eye shield    Prevent foreign bodies from entering the eye or arc burns the eye during operation.
Safety earmuffs    Prevent noise from hurting your ears.
safety belt    Protect the safety of people working at height and prevent falls.
Dust masks    It is used to protect the respiratory tract while working.
Work gloves    It is divided into two types: ordinary type and spot molding. Dotted gloves have plastic dots on the palm of the hand, which can be non-slip.