Customers often ask if we have suitable laser equipment to process T-shaped steel. First of all, let’s understand what T-shaped steel is. T-shaped steel is a kind of strip steel with certain section shape and size. It is one of four kinds of steel (plate, tube, profile and wire). A simple and crude solution is that the section is a T-beam. T-shaped steel is of long strip shape, so automatic laser cutting machine can be selected for processing.
Full automatic laser pipe cutting machine adopts mobile laser cutting, with a large processing range. The negative pressure crawler type working platform is equipped with left and right feeding and receiving devices, which can feed, cut and receive materials in one breath, greatly reducing the time between processes, improving the work efficiency and processing output, and automatically realizing all actions and functions of the pipeline, from feeding, length measurement, laser cutting to blanking pipeline processing equipment. It can not only cut and rotate T-shaped steel rapidly, but also cut holes and carve on the steel to complete all the processing steps of steel. In addition, the fully automatic laser pipe cutting machine can realize high-precision processing and one-time cutting and forming without subsequent deburring. After processing, it can be used for the next step immediately.
As a multi-functional pipe cutting equipment, the automatic laser pipe cutting machine can not only cut T-shaped steel, but also process customized angle steel, channel steel, I-shaped steel and other profiles; Processing materials include carbon steel, stainless steel, aluminum alloy, copper alloy, titanium alloy and other metal tubes. Huayucheng Laser has successively developed three series of diversified processing and light simple manual pipe cutting machines, semi-automatic pipe cutting machines and full-automatic pipe cutting machines. They can expand different sizes and specifications according to the length of pipes, and customize a series of special functions according to these product series and specifications, so that customers can have more choices, so as to provide more services for users around the world.
Machine Description
The new pipe processing technology replaces the traditional sawing and stamping technology
New, efficient and cost-effective professional laser cutting equipment
Format Selection
Φ 220mm diameter Φ 220mm, 6m long, 6mm thick round pipe, 155mm * 155mm section, 6m long, 6mm thick square pipe;
Φ 160mm diameter Φ 160mm round pipe, 6m long, 6mm thick, 100mm * 100mm square pipe, 6m long, 6mm thick.Customers often ask if we have suitable laser equipment to process T-shaped steel. First of all, let’s understand what T-shaped steel is. T-shaped steel is a kind of strip steel with certain section shape and size. It is one of four kinds of steel (plate, tube, profile and wire). A simple and crude solution is that the section is a T-beam. T-shaped steel is of long strip shape, so automatic laser cutting machine can be selected for processing.
Full automatic laser pipe cutting machine adopts mobile laser cutting, with a large processing range. The negative pressure crawler type working platform is equipped with left and right feeding and receiving devices, which can feed, cut and receive materials in one breath, greatly reducing the time between processes, improving the work efficiency and processing output, and automatically realizing all actions and functions of the pipeline, from feeding, length measurement, laser cutting to blanking pipeline processing equipment. It can not only cut and rotate T-shaped steel rapidly, but also cut holes and carve on the steel to complete all the processing steps of steel. In addition, the fully automatic laser pipe cutting machine can realize high-precision processing and one-time cutting and forming without subsequent deburring. After processing, it can be used for the next step immediately.
As a multi-functional pipe cutting equipment, the automatic laser pipe cutting machine can not only cut T-shaped steel, but also process customized angle steel, channel steel, I-shaped steel and other profiles; Processing materials include carbon steel, stainless steel, aluminum alloy, copper alloy, titanium alloy and other metal tubes. Huayucheng Laser has successively developed three series of diversified processing and light simple manual pipe cutting machines, semi-automatic pipe cutting machines and full-automatic pipe cutting machines. They can expand different sizes and specifications according to the length of pipes, and customize a series of special functions according to these product series and specifications, so that customers can have more choices, so as to provide more services for users around the world.
Machine Description
The new pipe processing technology replaces the traditional sawing and stamping technology
New, efficient and cost-effective professional laser cutting equipment
Format Selection
Φ 220mm diameter Φ 220mm, 6m long, 6mm thick round pipe, 155mm * 155mm section, 6m long, 6mm thick square pipe;
Φ 160mm diameter Φ 160mm round pipe, 6m long, 6mm thick, 100mm * 100mm square pipe, 6m long, 6mm thick.

As a new industry, laser cutting equipment has a bright future. Several developed countries represented by the United States, Germany and Japan have developed rapidly in the field of laser processing industry. In major large-scale manufacturing industries such as automobile, electronics, machinery, aviation, steel, etc., they have basically completed replacing traditional technology with laser processing technology, entering the era of “optical manufacturing”. Laser cutting machine has the advantages of good controllability of energy density, narrow cutting seam, small deformation of workpiece, good cutting surface quality, unrestricted cutting shape and non-contact processing. The high efficiency and great potential of low-cost laser processing in industrial manufacturing have become the driving force for competition among major industrial countries in the world. They actively supported laser technology to become an important cutting-edge technology in their country, and accelerated the pace of formulating the national laser industry development plan. In China, laser processing technology has gradually entered various manufacturing industries, making it possible for China to develop its own laser processing technology. With the improvement of product technology and upgrading speed, agile manufacturing can be realized to meet the “personalized” market demand.
In order to improve the utilization of sheet metal and simplify programming, the straight edge of the plate must be parallel to the processing direction of the x-axis before laser cutting. Usually, manual calibration is used, which has low efficiency, large error, serious material waste and affects the processing efficiency. We have applied the automatic edge search function in the laser cutting machine. This function has the advantages of simple operation, high precision and short time consumption.
Automatic edge searching function of laser cutting machine
1. Introduction of automatic edge search function
Large format and medium thickness metal plates are placed on the closed machine tool workbench. The workers only need to press the “edge search” button, and the equipment will calculate the tilt angle of the steel plate in a few seconds. At the same time, the coordinate system of the machine tool will rotate accordingly to ensure that the X direction of the cutting is parallel to the direction of the long straight edge of the plate.
(1) System composition
The hardware connection and composition required to realize the automatic edge search function are shown in Figure 1, mainly including CNC, servo control, linear drive, sensor, etc.
(2) Principle of automatic edge search function
When the sheet metal is placed on the workbench, if it is tilted, it may cause waste in the cutting process. If the tilt angle and origin of the metal plate can be sensed, the cutting process can be adjusted to suit the angle and position of the metal plate, so as to avoid waste. The function of automatic edge search came into being.
The automatic edge search function is applied to the laser cutting machine, which solves the problem of low material utilization rate in the processing of large, medium and thick metal plates, saves the time of calibration plates, effectively improves the production efficiency, brings objective benefits to serve users, and improves the automation of the processing cutting machine.

Laser cutting has been more and more widely used in life and production. Now, it is not only used in the production and life of traditional industries. It is also used in the design of fashion products. For example, in the current textile and clothing industry, luggage, shoes, craft gifts, household goods, electronic appliances, lighting and other industries. What are the advantages and characteristics of laser cutting leather?
Laser cutting machine is the best choice for cutting leather
1. Environment friendly and flexible
In the current market, the biggest advantage of leather cutting machine is its environmental protection and flexibility. The cutting process only depends on electricity and will not produce waste water. Moreover, any graphics can be freely designed by the computer, and the size of the design can be accurate to mm, which greatly reduces the waste of materials to a certain extent.
2. Narrow slit and small deformation of workpiece
The laser beam of the laser cutting machine is focused on a small light spot and has high power density. At this time, the heat input by the beam far exceeds the part reflected, conducted or diffused by the material, and the material is rapidly heated and evaporated to form a hole. When the light beam moves linearly with the material, the hole continuously forms a narrow gap. The trimming is least affected by heat, and there is basically no workpiece deformation. In addition, leather laser cutting has no burrs, wrinkles and high precision, which is superior to plasma cutting. In many electromechanical manufacturing industries, modern laser cutting systems controlled by microcomputers can easily cut workpieces of different shapes and sizes. Although they are slower than dies, they are generally preferable to dies and molding processes. However, it has the characteristics of no die consumption, no need to repair the die, saving the time for replacing the die, thus saving the processing cost and reducing the production cost. Consider it more cost-effective.
3. High energy, density controlled, non-contact processing
Laser beam focusing forms very small points with very strong energy, and its application in cutting has many functions.
Laser cutting machine is the best choice for cutting leather
First, the laser energy is converted into amazing heat energy in a very small area, thus providing narrow straight edge slits, the smallest trimming adjacent heat affected zone and the smallest local deformation.
Secondly, it is a non-contact cutting tool, which means that the workpiece has no mechanical deformation, no tool wear and no tool conversion problem. In addition, the hardness of the cutting material need not be considered. In other words, it can cut materials of any hardness.
Third, the laser beam is highly controllable, with high adaptability and flexibility. Therefore, it is convenient to combine with automatic equipment, and the cutting process is also easy to achieve automation. Since there is no limit to the cutting of the workpiece, the laser beam has unlimited contour cutting capability. Combined with the computer, the whole board can be discharged to save materials.

Since the birth of metal laser cutting machine, its application has been more and more extensive. There are more and more kinds of materials processed by metal laser cutting machine. Today, I will discuss the application of metal laser cutting machine in stainless steel field.
Metal laser cutting machine is a high performance laser equipment combining laser cutting and motion control technology. The appearance of metal laser cutting machine has greatly improved our productivity in the field of metal processing. In addition, because the laser cutting machine has the characteristics of high precision, small gap, fast speed and fast moving speed, the appearance of the workpiece processed by the metal laser cutting machine is more beautiful than that of the traditional cutting machine. It has high cutting quality without secondary processing. Equipped with optical fiber laser generator, it can cut stainless steel, carbon steel, aluminum alloy, iron, copper and other materials smoothly with high speed, high precision and high efficiency.
What are the applications of laser cutting machine in stainless steel?
In addition, the laser cutting machine has a high degree of flexibility, which can greatly reduce the processing cycle. Its advantages such as fast cutting speed, high production efficiency, improved machining accuracy, and accelerated product development have also been concerned by many manufacturing enterprises.
As we all know, it is a complicated technical activity to make stainless steel plate into stainless steel products. The production process requires many processes, such as cutting, folding, bending, welding and other machining. Among them, the cutting process is an important process. There are many traditional processing methods for cutting stainless steel, but the efficiency is low and the molding quality is poor, which can hardly meet the needs of mass production. The laser cutting process replaces the traditional mechanical knife with an invisible beam. It has the characteristics of high precision, fast cutting speed, unlimited cutting patterns, automatic typesetting, material saving, stable cutting, low processing cost, etc.
What are the applications of laser cutting machine in stainless steel?
Stainless steel is widely used in decoration engineering industry due to its strong corrosion resistance, high mechanical properties, durable surface fading and different colors according to lighting angle. For example, in the decoration and decoration of various top clubs and public leisure places. It is also used as decorative material for curtains, hall walls, elevator decorations, signboards, front screens and other decorations.
It can be seen that the application of metal laser cutting machine has made stainless steel more and more high-quality, and metal laser cutting technology will have broad prospects in the field of stainless steel.

In the heavy metal processing industry, many metal materials, regardless of their hardness, can be cut without deformation. Of course, for materials with high reflectivity, such as gold, silver, copper and aluminum alloys, they are also good heat transfer conductors, so laser cutting is very difficult, or even impossible. From the perspective of the laser cutting machine itself, too fast speed will increase the wear of the belt and synchronous pulley. The speed of the laser cutting machine varies with the following factors: beam power, beam mode, spot size, material density, energy required to start gasification and material thickness.
Is there a relationship between the speed and effect of the laser cutting machine?
In the process of laser cutting, the most perfect solution can be obtained only by combining the structural design of the cutting machine and the accuracy requirements of cutting materials. In the process of steel cutting, oxygen is used as an auxiliary material to generate exothermic chemical reaction oxidation between steam and molten metal. At the same time, it can also blow away the slag in the cutting seam. Use compressed air when cutting polypropylene and inert gas when cutting cotton, paper and other flammable materials. The auxiliary steam entering the nozzle can also cool the focusing lens, preventing smoke from entering the lens base to pollute the lens and cause overheating of the lens.
Laser cutting has no burr, no wrinkle, high precision and is superior to plasma cutting. When the cutting speed of the fiber laser cutter is too fast, the end time of the laser beam and the material to be cut is too short. Due to the cutting effect and insufficient cutting energy, the cutting material cannot be cut. For many mechanical and electrical manufacturing industries, modern laser cutting systems controlled by computer programs can easily cut workpieces of different shapes and sizes, so they are generally preferable to stamping and molding processes; Although the processing speed of laser cutting is slower than that of the die, it has no die consumption, does not need to repair the die, and saves the time to replace the die, thus saving the processing cost and reducing the production cost, so it is more cost-effective on the whole. When the cutting speed of the laser cutting machine is too slow, the cutting energy per unit area is too strong, and the interaction time between the material and the laser increases, combustion will occur.
Is there a relationship between the speed and effect of the laser cutting machine?
When the cutting speed is too low, because the cutting position is the anode of the plasma arc, in order to maintain the stability of the arc itself, the anode point or anode area must find the electric arc at the conductive current position near the cutting joint closest to the cutting joint. At the same time, it transfers more heat to the radial direction of the jet, thus expanding the incision. The molten materials on both sides of the incision gather and solidify at the bottom edge, forming a slag that is difficult to clean, And the upper edge of the notch is rounded due to excessive heating and melting.
By properly increasing the cutting speed, the quality of the cut can be improved, that is, the cut is slightly narrower, the surface of the cut is smoother, and the deformation can be reduced at the same time. When the speed is very low, the arc will even be extinguished because the notch is too wide. Therefore, good cutting quality and cutting speed are inseparable. The cutting speed is too fast to make the cutting linear energy lower than the required value. The jet in the cutting seam can not immediately blow away the molten cutting melt and form a large amount of resistance. As the slag hangs on the notch, the surface quality of the notch decreases.
In fact, the choice of cutting speed of fiber laser cutting machine is also very important. The best cutting speed range can be selected according to the equipment description or determined by testing. Due to the thickness of the material, different materials, melting point, thermal conductivity and surface tension after melting, the cutting speed will also change accordingly.

The specific brand of fiber laser cutting machine depends on the material, thickness and size of your existing products. There are many kinds.
The rapid development of China’s laser cutting equipment is mainly due to the high price of imported laser equipment, high tariff, no quality advantage, no cutting force, no deformation in processing, no tool wear, and good material adaptability: no matter simple or complex parts or precision parts, one time precision rapid prototyping laser can be used for cutting, thus promoting laser cutting equipment in China. The standby company has carried out independent innovation and continuously developed more excellent products.
Technically, CO2 laser cutting machine is not suitable for large-scale processing because of its complex laser structure and high maintenance cost. The shape of the host is designed by professional industrial engineers, fully considering the requirements of man-machine operation and the matching of shape and color. The fixed light path is adopted, the bed shape changes, the stability is high, and the external influence is small, which is conducive to light adjustment and maintenance, and greatly reduces the labor intensity of operators.
Which brand of fiber laser cutting machine is good?
After the laser cutting machine is used for a period of time, the smoke will attach to the lens surface, affecting the engraving and cutting depth as well as the engraving and cutting accuracy. Generally, three mirrors and one focusing mirror shall be carefully wiped with absolute alcohol within one week. The laser cutting machine adopts a large number of bearings, which can realize automatic cutting, nesting, improve material utilization, reduce production costs, and achieve good economic benefits. In order to ensure good cutting effect, some bearings need to be oiled regularly. Use a clean soft cloth to wipe the floating dirt on the bearing, use a needle tube to suck oil into the needle tube, then use a needle to slowly inject the bearing, and slowly rotate the bearing when injecting oil.
Which brand is good for metal laser cutting machine manufacturers? Although the cutting seam is relatively thin, the processing of thick plates is very slow. In addition to feeding and unloading, it is basically automatic, which greatly reduces the number of operators and production capacity requirements. However, the laser characteristics of fiber laser cutting machine are embodied in miniaturization, high intensity, high brightness and high conversion rate. In sheet metal processing, the whole production process can be monitored at any time, and the automatic and manual operation modes can be switched at any time. Easy and reliable operation. The cutting speed of the same power fiber laser cutter is 2-3 times that of carbon dioxide. Servo focusing cutting head is used to ensure that the whole process is uniform and the cutting part is smooth. Customer first, quality first,
Customers also need to conduct a comprehensive evaluation of manufacturers and products in many aspects, consult the two most basic elements of product quality and service, and select high-quality laser cutting machine manufacturers.

In recent years, laser cutting has been widely used in sheet metal processing, agricultural machinery, elevators, kitchenware and other industries. When you want to buy a laser cutting machine, you will be dazzled by the large and small brands of equipment, making it difficult for us to distinguish. In the face of numerous laser cutting equipment on the market, how to choose a laser cutting machine that meets the needs of enterprises?
How to select a good manufacturer of laser cutting machine?
1. First, choose enterprises with good reputation and strong strength. Laser cutting machine is a large equipment. Please be careful when purchasing. Select several powerful and cost-effective manufacturers for early communication and proofing. Later, you can go to the manufacturer for inspection. You can discuss the machine price, machine training, payment method and after-sales service in detail with the sales manager.
2. Select a brand with good after-sales service. The after-sales service of each manufacturer varies greatly, and the warranty period is also different. In terms of after-sales service, we should provide customers with a routine maintenance plan. For machines and laser software, we should have corresponding training systems to help customers get started as soon as possible. There is also a laser cutting machine, no matter how well it is done, users will encounter problems in the use process. When they encounter problems that cannot be solved by customers themselves, it is important for manufacturers to provide solutions in time, which is also an important factor we need to consider when purchasing laser cutting machines.
3. The core part of laser cutting: the laser and laser head are imported or domestic. Imported lasers usually use more IPG, while domestic lasers usually use sharper lasers. At the same time, pay attention to other parts of laser cutting, such as whether the motor is an imported servo motor, guide rail, bed, etc., because they affect the cutting accuracy of the machine to a certain extent. Pay special attention to the cooling system of the laser cutting machine – the chiller. Many companies directly use household air conditioners for cooling. In fact, we all know that the effect is poor. The best way is to use industrial special air conditioners and special machines to achieve the best results.
4. Business requirements: First, we need to consider our business scope, the thickness of cutting materials, the materials to be cut and other factors, and then determine the size of the equipment power to be purchased and the size of the workbench.
Therefore, when choosing laser cutting equipment, we must see more and make more comparisons. Suitable laser cutting equipment can bring higher production efficiency and save costs for enterprises. Only in this way can early investment be worthwhile.