Blogs/News/PSAs

The most important function of laser automatic welding machine is to use the laser beam with very high energy density as a heat source to achieve the welding effect. Generally speaking, the use of continuous laser beam can reflect the role of welding to better achieve good welding effect at the same time. Usually there are certain technological parameters for laser automatic welding machine. Then, what are the main process parameters of laser automatic welding machine with high quality and quantity?

1. The power density requirement of laser automatic welding machine:

Power density is one of the most important parameters of laser automatic welding machine. For example, high power density can heat the surface to boiling point in microsecond time and produce a lot of vaporization, which can make the precision welding and seamless welding of processing materials better.

2. Pulse waveform of laser automatic welding machine:

Pulse waveform of laser automatic welding machine is an important element for laser welding of thin sheet material. For example, when high intensity laser beam is applied to the surface of material to be welded, most of the reflectivity of metal surface will decrease and its reflectivity will change with the surface temperature. So we should pay attention to the change of metal reflectivity caused by laser pulse waveform in laser automatic welding machine.

3. Pulse width of laser automatic welding machine:

Pulse width of laser automatic welding machine is an important parameter to distinguish material of removal and melting in laser welding. It is also a key parameter to determine the cost and volume of processing equipment. This parameter is suitable for precision machining, and the general material can be neglected.

4. Defocus of laser automatic welding machine:

Defocusing is usually a process parameter that has an effect on the quality of laser automatic welding machine. In order to prevent the evaporation of holes caused by the high power density of the spot center at the laser focus, people should pay attention to the need for defocusing during laser welding.

Working Principle of Automatic Screw Feeding Systems

Pour the material into the feeding box and start the switch. The material is continuously lifted from the bottom of the feeding box to the outlet through screw. There is a time setting in the automatic screw feeding systems. Feeding time can be set according to each feeding quantity. Spring feeder adopts screw conveying principle.

The material is rotated from the storage tank to the plastic extruder with a wire spring until the filling signal is sent out by the level device. It stops eating. After a period of time, it can restart the reciprocating cycle. According to the user's requirements, time relay can be used to control the downtime and realize automation.

The automatic screw feeding system is mainly used for the feeding of various plastic powder, granules and powder mixtures, and is used in conjunction with extruders and injection moulding machines. It can also be used to transport flour, talc powder and other powder. The utility model has the advantages of convenient operation, stable performance, large conveying capacity and long service life.

Application of Automatic Screw Feeding Systems

The machine can be used in a wide range of applications, such as powder feeding, plastic granules, powder mixtures, crushers, and powder feeding in pharmaceutical and chemical production processes. It consumes less energy. Compared with traditional vacuum feeder and spring dust feeder, its energy consumption is only about one third of them.

The screw feeder is a necessary auxiliary machine for plastic, food and chemical processing machinery. It can automatically convey powder or granular sheet materials to hopper directly. It is a special equipment for adjusting mixer and so on. Contact materials are made of stainless steel. The raw materials in the process of transportation are completely free from pollution, and no foreign bodies are brought in. It can make the production process completely closed and automated.

Mobile screw feeder is easy to install and movable. If more than one mixer uses the same material, one screw feeder can supply it at the same time, so as to avoid the trouble of manual feeding and make the feeding work safer, more time-saving and more labor-saving.

This 4 colors flexo label printing machine is suitable for printing paper, paperboard, high-grade self-adhesive label and so on. It is an auxiliary equipment of multi-color printing machine. At first glazing, it can increase the brightness of the product and the storage time of the product color. This printing machine can improve the quality of products and adopt the import stepless regulation of frequency conversion.

Features of 4 Colors Paper Cup Bag Flexographic Printing Machine

Use:

China high accuracy flexo printer is suitable for printing paper, paper board, high-grade self-adhesive label and so on.

Characteristic:

1. Multicolor printing is used for web printing presses, by changing the transmission route of the substrate, or by turning the roller to achieve double-sided printing.
2. It can be a sheet of paper, cardboard, corrugated paper and other hard materials. It can also be a roll form, such as adhesive paper and newspaper. The viscosity of the printed material must be accurately measured with a viscosity cup.
3. Strong processing ability, the printing unit and processing function can be flexibly configured according to the needs of users.

The unit type flexographic printing machine is easy to install auxiliary equipment, and can be used for auxiliary joint processing, such as glazing and die cutting. It is easy to operate and maintain, with good performance, and can be used to measure tension.

4. China automatic slitter rewinder 4 colors flexo label printing machine is suitable for short printing and printing press. It has many advantages, such as many stations, one machine and many uses. It has superiority for such special printing products as less batch, more urgent delivery and more work stations.
5. The high speed multicolor printing parts are standardized, the parts are general and the product serialization is higher, and the design has the advanced nature such as automatic control system like attached tension, edge, and set.
6. The distance between the printers of the flexographic printing machine is smaller, so that the multi-color overprint can be used. So this machine can be used to print the high accuracy of the trademark, packaging box and other small print, for the less scalable printing materials, and the printing effect is also better.

The printing part is the core of flexographic printing press, which uses the ink-ink system. There are two rollers, even a roll-roller with the ink blade, which can realize the printing ink from ink to the plate surface evenly and quantitatively.

The ink roller is used for ink roll by ink roller, and ink roller is used to transfer the ink to the roller. With the matching of blade, the flexographic printing press can adapt to various viscosity inks, and obtain better printing quality under higher factors. When the speed of printing increases, while the anilox roll on the surface of the dynamic pressure increases, but the scraping blade pressure on the surface of anilox roll, thus losing the ink system of ink has nothing to do with the printing ink of the dynamic pressure, and it is almost not affected by the viscosity. Anilox roller transferring ink is mainly depends on its ink storage system (anilox roll ink cavity volume) and the anilox roller and plate separate distance with the surface of the ink, the ink to system running speed has nothing to do. The ink-jet system can maintain the constant volume of ink at various speeds. So flexographic printing presses are capable of high speed printing and high precision color dot printing.

The roller is the transferring roller of flexographic printing press. The surface system has sunken inks or mesh grooves for printing control of ink transferring. The use of the rollers not only simplifies the structure of the ink system, but also can control the thickness of the ink layer and provides an important guarantee for improving the quality of printing.

With the rapid development of mechanical automation technology, there is a trend that mechanical automation products will gradually replace traditional mechanical and electrical products. Automatic manipulator is the representative of mechatronics in the new generation. Compared with traditional mechanical and electrical products, automatic manipulator laser welding machine, automatic manipulator optical fiber laser welding machine, automatic manipulator laser automatic welding machine and other products have higher functional level and added value to increase the economic benefits of enterprises. Therefore, laser welding machine manufacturers will also produce a large number of automatic manipulator laser welding machine. Compared with manual operation, it has fast running speed and high repetitive positioning accuracy. It can effectively save labor costs and improve productivity. It is suitable for mass production. It can shorten the delivery cycle, ensure the stability, uniformity and consistency of product quality, and produce products with higher guarantees. The flexible transmission of laser welding machine is non-contact welding, with large working range and long arrival distance. It has greater flexibility to the parts that are difficult to reach, and can process multi-beam simultaneously.

What are the advantages of automatic manipulator laser automatic welding machine?

1. The deformation caused by heat conduction is the lowest.
2. There is no fear of electrode contamination or damage; it does not belong to contact welding, and the wear and deformation of the welded joint can be minimized.
3. Welded joints can be placed at an appropriate distance from the workpiece, which is limited by space less.
4. The workpiece can be placed in a closed space (vacuum, or internal gas is under the control).
5. Laser beams can focus on very small areas and weld small components with similar spacing.
6. Weldable materials have a wide range of types and can also be used to weld heterogeneous materials.
7. It has high automation and integration, and can realize high-speed welding.
8. When you weld thin material or thin wire, it is easy to be troubled by melting back.
9. It is not affected by magnetic field (arc welding and electron beam welding are easy to be affected), and can accurately align the welded parts.

Automatic Manipulators from YIHEDA AUTOMATION:

Transverse manipulator (with-multiple-grippers)

Transverse manipulator

Adjustable transfer PPU

U-type high-speed transfer PPUU

90 Degree Transfer PPU

Turntable linkage high-speed manipulator

Transverse manipulator

Now science and technology have gradually covered our lives, and various machines have replaced the traditional labor force. Especially the emergence of automatic manipulators makes our life faster and more convenient. Next, I will introduce the advantages of using automatic manipulator.

1. It has a wide range of applications and it is unrestricted. The lathe automatic manipulator with good reputation has been added high technology to a certain degree of automation, making it perfect integration with mechanization. It can be seen in every field of our life. It can be used in the electronic industry to make various parts with complex structures. In the marine industry, it can accomplish things that we can not do by the labor force. In recent years, it has also been widely used in the field of biomedicine.

2. It can be applied in all kinds of environments. Trustworthy lathe automatic manipulator can not be limited by the environment. In some repetitive industries, their working environment is very bad, which brings great difficulties to the staff. Long-term single work can easily bring fatigue to employees, thereby reducing production efficiency, and the use of this automatic manipulator can be a good solution to this problem. It can efficiently duplicate work and it has greatly reduced the cost of our production at the same time.

3. Improve the safety factor. There are many working environments that are actually very dangerous. If we use all the labor force, accidents will inevitably occur. With the best lathe automatic manipulators, there is no need to worry about this problem any more. It can finish task more efficiently. Today, there are various accidents in the working environment, like collapse, which will not bring harm to the staff using trustworthy lathe automatic manipulators. For enterprises, the risk is reduced to a large extent.

4. It works more accurately and reduces errors. The lathe automatic manipulator with good quality can work uninterruptedly within 24 hours. We can achieve mass production only by setting accurate data on the equipment before work. The error is small. Lathe automatic manipulator makes our life better. In the future, the development of automatic manipulators will be better due to science and technology, and the scope of application will be wider.

Automatic Manipulators from YIHEDA AUTOMATION:

Transverse manipulator (with-multiple-grippers)

Transverse manipulator

Adjustable transfer PPU

U-type high-speed transfer PPUU

90 Degree Transfer PPU

Turntable linkage high-speed manipulator

Transverse manipulator

Introduction of Automatic Foam Cutting Machine

Foam automatic cutting machine is mainly used for cutting various materials. The product adopts advanced computer control system, and can cut complex 3D models. It improves your work efficiency and has an ideal incision at the same time.

It can be used for cutting sponge, foam, pearl cotton, insulation board and other materials. It is controlled by European-style line computer automation. It is suitable for model making, prop making and lost foam making.

Working principle

The foam automatic cutting machine is processed by a computer controlled actuator (stepping motor) to drive the heating wire to cut in the direction of X and Y, thereby processing the three-dimensional model. This will enable the foam material to be cut quickly and accurately. Precision control allows us to cut almost any shape from materials of the same thickness as the required product. By designing and cutting multiple facets of a product, more complex three-dimensional products can also be formed. The automatic manipulator foam cutting machine adopts stepper motor, with stable movement and free speed regulation. It can meet the requirement of cutting special graphics and changing speed continuously. The display screen has the functions of displaying cutting patterns, tracking cutting and so on, and the cutting speed can be adjusted.

Compared with the traditional manual cutting system, the foam automatic cutting machine has the following advantages:

1. With precision and repetitive production, it does not depend on the operator's proficiency.
2. The loss caused by operator's fatigue or mistake is completely eradicated.
3. Low labor intensity and high production efficiency.
4. There is no need to build and repair and store models, which greatly reduces the cost.
5. It is computer automatic control cutting, reducing waste.
6. Design modification, template making, trajectory generation, cutting workpiece can be completed by a single equipment.
7. Due to the switching regulated power supply, the cutting voltage is completely separated from 220V, eliminating the power outage of employees.

YIHEDA AUTOMATION - China Automatic Production Line Manufacturer Contact

Mobile & Wechat: +86-18676932381

Email: ae@yiheda.com

ADD: Fengxiang Road, Dogfang lndustrial Park, Beizha, Humen Town, Dongguan, Guangdong Province, China.