CNC Hydraulic Sheet Metal Press Brake Bending & Shearing Machine

There are several synchronous belts in the transmission system of the  laser cutting machine . If the synchronizing belt is loose, the engraving machine will present the heavy shadow. If the synchronous belt is too tight, it will cause the wear of the synchronous belt. After a period of time for using, adjust the tight screws of the synchronous belt, and adjust the synchronous belt to the proper tightness until the carving text does not appear in heavy shadow, and the running noise of the laser engraving machine and the laser cutting machine is low, or consult the manufacturer's technical personnel.  1. Add oil to bearings  Laser cutting machine uses a large number of bearings, in order to ensure good cutting, carving consequences, part of the bearings need to be refueled regularly (excluding oil bearing), use a clean soft cloth to wipe off the soil on the bearings, inhale the machine oil into needle pipe with needle pipe, and then use the needle add it to the bearings sl...

The reasons for occasional glow of the  laser cutting machine  are as followed: 1. It is caused by the instability of power supply voltage, so the laser tube needs to be replaced. 2. The lens is dirty or damaged, resulting in severe deviation of light path. In this situation, clean the pumps and pipes, and replace the pumps when necessary. 3. It is caused by abnormal water cycle. 4. It is caused by the abnormal water protection. So we need to clean or replace lenses and readjust the optical path. And the water protection needs to be replaced. 5. It is caused by the aging of the laser tube. 6. It is caused by the failure of the laser power supply or motherboard, and we need to replace the corresponding accessories. Best cutting machine at GLDMA .

The reasons for the occasional glow of the  laser cutting machine  are as followed: 1. It is caused by the instability of power supply voltage, so the laser tube needs to be replaced. 2. The lens is dirty or damaged, resulting in a severe deviation of a light path. In this situation, clean the pumps and pipes, and replace the pumps when necessary. 3. It is caused by abnormal water cycle. 4. It is caused by the abnormal water protection. So we need to clean or replace lenses and readjust the optical path. And the water protection needs to be replaced. 5. It is caused by the aging of the laser tube. 6. It is caused by the failure of the laser power supply or motherboard, and we need to replace the corresponding accessories.

Cause and treatment of wire drawing when  laser cutting machine  is discharged: 1. When the nitrogen or the carbon dioxide content in the mixed gas is higher than standard, the wire drawing phenomenon will occur. 2. When wire drawing is caused by the cavity leakage, we need to exclude the leaking pointe of the cavity.  3. When the wire drawing is caused by the water in the cavity, our priority is to find out the part which leaks water into the cavity, and then replace or repair it. In addition, in daily work, we need to pay attention to the anti-corrosion work and to nip in the bud.  4. When wire drawing is caused by cupric carbonate, the first thing to do is to clean the electrode assembly. If necessary, we can resort to pickling electrodes or other methods.  Professional CNC hydraulic machine at GLDMA.COM .

With the rapid development of industry, the important role of sheet metal processing has become increasingly prominent. Laser processing is widely used in  sheet metal cutting . Welding and cladding and other fields due to its advantages of good flexibility, high precision, high speed, low thermal impact, ease of programming, and automation.  At present, laser surface modification technology is gradually being widely used as a new industry. China has trillions of yuan worth of equipment in service. Each year, due to the corrosion and wear of its key components, the losses caused by the suspension of production and retirement of the equipment account for 3% to 5% of the national economy's total output value. Laser surface modification technology plays an important role in the surface strengthening and manufacturing of vulnerable and consumable parts in industrial production. After several years of national scientific and technological breakthroughs in China, the technology has ...

Laser cutting technology has more advantages in reducing cost than traditional processing technology, as the laser beam is always existed in the form of a point, so it is very flexible in two-dimensional plane processing. In the process of  laser cutting machine , Shanghai laser cutting only move its head, but another workpiece is still, without the need to set the micro connection, which is helpful to make the laser in the cutting process easier. Its computer CAM system does not need to make a manufacturing process for a single part, just to optimize the layout of the results and the cutting route, and then start the laser to be processed. But in the compound machine, the it need mould setting, the laser cutting route presupposition, and the setting of the connecting part, then the next step can be performed. By contrast, the preparation time of laser cutting machine is much less than that of compound machine. In actual application, when the machine is processed, because of the dr...

The nozzle of  laser cutting machine  can assist the rapid gas ejection. It can effectively prevent impurities such as melted up to rebound, and then protect the focusing lens. At the same time, it can control the area and size of gas diffusion, thus further affect the cutting quality of laser cutting machine. At the same time, the size of the nozzle is various according to the thickness of the cutting material. 1. When cutting thin plates (below 3mm).  The nozzle with diameter of 1mm diameter will be relatively fine, and the nozzle with diameter of 1.5mm will be relatively thick, and the corner will be easier to contain stains. 2. When cutting thick plates (above 3mm).  The nozzle of the diameter of 1mm is not very stable. Because at this time, the power of cutting is high, the relative heat dissipation time is longer, and the relative cutting time also increases, the nozzle gas diffusion area with the diameter of 1mm diameter is small, so it is not very stable, but...

Abstract : The article mainly introduces the characteristics and strengthening mechanism of laser transformation hardening, and the technology of laser surface hardening. The microstructure and properties of steel materials after laser transformation hardening were analyzed, and the research status of laser transformation hardening technology in Material Science in recent years was introduced. Since its advent in the 1960s, laser technology has gained important applications in various industries. In recent years, laser surface treatment technology has not only developed rapidly in research and development but also made great progress in industrial application, which has become a very active and emerging field of surface engineering. Laser surface treatment can not only change the microstructure of the surface material by laser transformation hardening (laser quenching) and surface melting, but also change the chemical composition and microstructure of the surface layer by laser claddin...

The laser cutting technology is more cost-efficient than the traditional processing technology and the laser beams are all in the shape of points, therefore it has great flexibility in two-dimensional plane processing. In the laser cutting machine processing, only the cutting head moves, while the workpiece is stationary. There is no need to set up micro-connections, helping the laser in the cutting process is relatively simple. Its computer CAM system does not require the production of a single part machining process. It is only necessary to optimize the layout results and the cutting route, and then start the laser to process it. However, in the multi-functional machine, it is necessary to set the mold, preset the laser cutting route, and set the connection site, and then the next step can be taken. In comparison, the preparation time of the laser cutting process is greatly reduced compared with the laser cutting machine. In practical use, when the laminating machine is processing...