Folding Machine for Sheet Metal- Manufacturers Factory Suppliers From China

Laser cutting machine adopts computer-aided design to cut for precision. The process has evolved since it was used to cut diamonds. As the laser cutting machine continues to be used for many industrial purposes, it is also growing in popularity in schools and small businesses.

• What are the types of laser cutting machines?

• How to choose laser cutting machine?

• How to use laser cutting machine?

What are the types of laser cutting machines?

In terms of cutting material types, there are two types of laser cutting machines: metal and non-metal laser cutting machine. A metal laser cutting machine is used when metal materials are needed, while a non-metal one is to cut non-metal materials.

Classified by laser types, the laser cutting machines can be divided into three types: fiber, CO₂ gas and YAG. Now, the mainstream type of laser cutting machine in the domestic market is fiber laser cutting machine.

According to the laser output power, laser cutting machines involve high-power, medium-power and low-power laser cutting machine. In the industrial field, high-power ones are needed, while the medium-power ones are main in the laser engraving field.

As far as the cutting board size, the laser cutting machines contain standard-format and large-format ones. The cutting length of the large-format laser cutting machine in the X-axis direction is more than 8000mm, and the cutting width in the Y-axis direction is more than 2500mm. For the standard-format one, it is generally about 3000mm multiply1500mm and 4000mm multiply 2000mm.

The cutting plates have flat plates and three-dimensional plates. Flat plates are cut by a flat laser cutting machine, while three-dimensional plates can be cut by a three-dimensional five-axis laser cutting machine.

How to choose laser cutting machine?

Make clear processing demands, such as processing material type, size, and accuracy tolerance. It helps determine which type of CNC laser cutting machine you need. For metals, you may look for a metal or fiber laser cutting machine.

Choose the right laser cutting machine manufacturer. It matters a lot concerning the quality. Good manufacturers provide high-quality machine with a complete quality assurance system and after-sales service system.

Choose the configuration. You can negotiate the configurations and specifications with the manufacturer. All the configurations shall be based on specific processing requirements. It may include lasers, laser heads, servo motors, guide rails, and water coolers. If you are not sure about the specifications, you can introduce your requirements that the manufacturers will recommend the suitable one.

How to use laser cutting machine?

Decide what material to cut or engrave. Laser cutting machine can cut and engrave wood, plastic, cardboard, foam, fabric, and thin sheets of metal. Any material containing chlorine cannot be used due to the toxic fumes.

Choose an image, such as a photo, a computer drawing, and computer text. Make sure the image has plenty of contrast without many shadows. Upload the image into software that is compatible with the laser cutting machine. Set the dimensions of the image to match the size of the material. Optimize the image.

Place the material in the center of the laser cutting machine. Press any key to let the laser test the dimensions across the mat. If your material has a bend, place a weighty metal rod to hold it down.

Clean the lens with rubbing alcohol. Set the lens height. Most laser cutting machine will have an automatic lens height sensor or button. If not, you will need to adjust the height manually.

Turn on the fume extractor to suck all the fumes and dust from the material out of the laser cutting machine

In the material settings, select what kind of material you are using. This will affect the settings of the laser. Select what type of cuts you are making. Press print.

Learn more something about laser cutting machine can know the types of laser cutting machine and how to use laser cutting machine. LZK CNC Machine Tool(Anhui) Manufacturing Co., Ltd. is one of the powerful manufacturers in China. It is the best to choose us as your partner.

The V groover machine is also known as score-folding, V-cutting, and back-scoring. V groover machining facilitates the bending or folding of various materials and forms a V-shaped cut along the surface. The cut along the fold line acts as a hinge, allowing to achieve 90-degree bends with relatively small bending radii.

• What are the errors of V groover machine?

• How to maintain V groover machine?

• What should be considered when using V groover machine?

What are the errors of V groover machine?

The V groover machine has large vibration. That’s because the two diamond cut-off wheels are deformed. The splint and distance ring are worn. The output shaft bearing is damaged. You can replace the same diamond cutting wheel, the splint, distance ring, and the bearing.

The V groover machine motor is overheated. The diamond cut-off wheels are too blunt or not parallel. The V groover machine is overload. Reduce the cutting speed and depth. Replace the special diamond cut-off wheels, the bearing or reassemble.

The motor is weak. It can be caused by the rotor or stator. The voltage is low. Another reason is that the brush is too short or the spring loses its elasticity. Check and replace the rotor, the stator, the brush and spring. Check whether the wire cross-sectional area, length, and connection are reliable.

If there is any noise of V groover machine, it may have damaged gear or bearing. The stator and rotor is failure. There is the chance that the brushes have poor contact. Check and replace the gear, the bearing, the rotor, the stator and the brush. Tighten the stator assembly fixing bolt.

How to maintain V groover machine?

Completely clean the V groover machine once every six months. Use a brush to remove the external dust and a professional detergent to clean the dusty places. It is necessary to apply engine oil to the guide rails to prevent mechanical damage. Put in a ventilated place to dry to avoid rust.

When V groover machine stops running, it needs to check whether there are loose screws of internal related parts.

Before starting the V groover machine, make sure that the bearings and other parts are reasonably smooth. The water temperature ranges from 40°C to 50°C. If necessary, anti-freezing solution is poured in winter.

Pay special attention to the maintenance of the V groover machine engine during normal use. The engine should not be overloaded.

What should be considered when using V groover machine?

Before starting the automatic V groover machine, check carefully whether the tool, nut and each screw are firm. If any, tighten in time!

Pay attention to the cutting direction when installing the tool. It is not allowed to reverse. The main tool turns clockwise.

Confirm whether the pneumatic device is turned on. Press the workpiece on the movable push table to close to the positioning plate. Keep your hands away from the knife edge.

When the V groover machine breaks down, the power supply should be cut off in time. A professional person should be sent to repair and adjust. It is forbidden to run the V groover machine until it is work.

Before processing the material, check whether there are iron nails, sand-rock joints, and others on the V groover machine. The stainless steel groover prevents damage to the tool joints and hurts people.

Cut off the power supply when cleaning, wiping lubricating oil, removing saw blades and cleaning chips.

The V groover machine must be operated, adjusted and maintained by professional personnel. Workers should wear earplugs, goggles and other protection supplies during operation.

The maintenance is carried out in accordance with the system.

Learn more something about V groover machine can know the errors of V groover machine and the warnings of V groover machine. LZK CNC Machine Tool(Anhui) Manufacturing Co., Ltd. is composed of well-trained and qualified mechanical operators and assembly skilled personnel. Our products adopt national standard.

Shearing machine is a machine that uses one blade to make a reciprocating linear motion relative to the other blade to cut the plate. A shearing force is applied to cut off sheet. Shearing machine plays the role as an industrial machine that cuts metal or a machine that cuts the wool off sheep.

 

•  What are the features of shearing machine?

•  What is the parameter of shearing machine?

•  What is the development of shearing machine?

 

What are the features of shearing machine?

The shearing machine is all steel welding mechanism. It has a good performance in reducing vibration stress, which has good rigidity and stability.

Shearing machine adopts advanced hydraulic integrated valve block in compact structure. It can reduce pipeline connection, improving system reliability and maintainability.

The series oil cylinder makes the shear angle not change during cutting. The main oil cylinder fixed on the wallboard moves downward to control shear movement. The nitrogen cylinder controls the returning. The hydraulic system is simplified and the operation is more stable.

Shearing machine uses hydraulic transmission, which has light weight, low noise, lightness, reliability, and overload performance.

Standard shearing machine is equipped with five stations and dual hydraulic workstations, which can work independently at the same time. The shearing machine does not need any horizontal adjustment.

Shearing machine uses CNC control system to increase automatic punching and cutting efficiency.

The frame of shearing machine is welded by the whole machine. After high-temperature quenching treatment, it has high rigidity and high strength.

 

What is the parameter of shearing machine?

The major parameters in shearing machine are the shape of the punch and die, the speed of punching, lubrication, and the clearance between the punch and the die.

The clearance between the punch and the die is a major factor in determining the shape and the quality of the shearing machine. As the clearance increases, the zone of deformation becomes larger and the sheared edge becomes rougher. The sheet tends to be pulled into the clearance region. The edges of the sheared zone become rougher. Secondary operations may be required to make smoother, which will increase the production cost.

Edge quality can be improved with the increasing speed of punching of shearing machine. Sheared edges can undergo severe cold working due to the high shear strains. The hardness of the edges will reduce the ductility of the edges and adversely affect the formability of the sheet during bending and stretching.

 

What is the development of shearing machine?

As the high-end CNC machine tool and blade mold industrial base and a demonstration zone of the shearing machine industry, Bowang District, Ma'anshan, Anhui is established to create a national export industrial product quality and safety demonstration zone and a shearing machine industry.

In recent years, Bowang District has focused on the CNC shearing machine and blade mold industry. Through recruiting large-scale enterprises and internal cultivation, it has promoted the continuous expansion of the total volume and improved quality. It aims at well-known domestic and foreign companies to attract investment proactively and accurately.

As the demand for shearing machines rises, the importance of the corporate brand is undoubtedly highlighted. Most people value is the company's brand image when buying shearing machine. A good company brand can attract customers' attention, which lays a solid foundation for the sales. The share of CNC shearing machine in Chinese enterprises has increased year by year.

We, shearing machine manufacturers, should improve the level of independent intellectual property rights through continuous technological innovation. We devote to developing more high-end shearing machine.

 

Learn more something about shearing machine can know the features of shearing machine and the development of shearing machine. LZK CNC Machine Tool(Anhui) Manufacturing Co., Ltd. can answer your questions if you have any doubts.

The CO₂ laser cutting machine is one of the earliest gas lasers, developed by Kumar Patel in 1964. With high power and levels of control, CO₂ laser cutting machine can be available for places, where requires precision, mass processing, and personalization. It is achieved using a gas laser.

• How does CO₂ laser cutting machine work?

• What are the advantages of CO₂ laser cutting machine?

• What are the applications of CO₂ laser cutting machine?

How does CO₂ laser cutting machine work?

In aCO₂ laser cutting machine, light is produced when electricity runs through a gas-filled tube with mirrors at both ends. The discharge tube of the CO₂ laser cutting machine is filled with mixed gases such as CO₂, N₂, and He.

There are three different forms of motion for any molecule. One is the movement of electrons in the molecule, which determines the electronic energy state. The second is the atoms vibrate periodically around their equilibrium position, which determines the vibrational energy of the molecule. The third is the rotation of the molecule, which determines the rotational energy state of the molecule.

The CO₂ laser cutting machine uses the transition between the vibration and the rotation energy level of the CO₂ molecule to generate laser light.

What are the advantages of CO₂ laser cutting machine?

l The CO₂ laser cutting machine doesn’t physically touch the material it is working with. Instead, it causes the material to melt through intense heat, causing minimal damage to the material and the machine.

l CO₂ laser cutting machines have low maintenance costs, which only need inexpensive replacement parts.

l CO₂ laser cutting machine is much safer than others since it does not use a blade. The beam is sealed in a tight lightbox.

l CO₂ laser cutting machine produces highly accurate and precise cuttings that have clean cuts and a smooth finish.

l CO₂ laser cutting machine provide one of the most advantageous forms of cutting available today.

l The quality of CO₂ laser cutting machine is good. The imported metal is used to seal off the CO₂ laser.

What are the applications of CO₂ laser cutting machine?

The CO₂ laser cutting machine can be used not only in the mobile phone film industry, but also in communication, consumer, computing, connecting, cloud and other industries. CO₂ laser cutting machine of non-metallic materials such as PC film, PET film, PP film and leather are suitable for laser precision cutting in the fields of screen protector, acrylic board, OCA optical glue, PET display panel, touch screen, FPC, PCB, electronic paper, and polarizer.

Take garment industry as an example. CO₂ laser cutting machine is now universally used in garment industry.

Pattern cutting belongs to application of conventional cutting equipment. CO₂ laser cutting machine matches CAD software and then forms a garment pattern.

The common mode of fabric cutting generally choose blade and laser cutting. CO₂ laser cutting machine is popular though it has requirements for the thickness of the fabric.

Clothing template is a new technology application. Using CO₂ laser cutting machine for the template cutting not only greatly shortens the production time clothing template, but also enhance the quality of the template.

Learn more something about CO₂ laser cutting machine can know the features of CO₂ laser cutting machine and the working principal of CO₂ laser cutting. LZK CNC Machine Tool(Anhui) Manufacturing Co., Ltd. can answer you some questions if you have any doubts.

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