Advantages of stainless steel welding with welding robots

2025-05-21

Welding difficulty refers to welding quality issues. Traditional welding cannot control the specifications of the weld seam when welding stainless steel, and the welding quality is also affected by subjective factors of workers, resulting in uneven welding quality and a high failure rate of products. Welding robots can accurately control the depth and width of the weld seam by adjusting the welding current and voltage, ensuring that the cooled weld seam is firm and beautiful. Slow welding refers to the welding rate of stainless steel, and the company requires high production efficiency in the production line. Traditional welding is prone to a decrease in work efficiency over time, affecting welding efficiency. Welding robots can complete long-term welding and perform repeated welding actions during welding, effectively improving the production efficiency of the production line. The most important factor in welding is the heavy responsibility of welding. In the production of stainless steel welding, the heavy responsibility of welding causes high labor intensity for workers, which can easily lead to occupational diseases during welding and cause property losses to the company. Welding robots can automate the welding process, freeing workers from the heavy responsibility of welding and preventi...

Application areas of laser cutting

2025-05-21

Automotive manufacturing: Laser cutting is used to cut complex automotive components such as body panels, chassis parts, interior parts, and brake pads, ensuring high precision and consistency. Aerospace: Used for precision machining of special aerospace materials, such as titanium alloys, aluminum alloys, nickel alloys, and complex shape cutting of metal alloys and composite materials. Sheet metal processing: Quickly and accurately complete cutting tasks for complex shapes such as electrical cabinets, chassis cabinets, ventilation ducts, elevator components, etc. Kitchenware and Home Appliances: Improve the quality and design diversity of metal casings and internal structures of home appliances, as well as sheet metal parts of kitchen equipment such as ovens and refrigerators. Textile product processing: applied to the fine cutting and carving of materials such as fabrics, leather, yarn, etc., to produce high-end clothing, shoes, home accessories, etc. Advertising and signage: Produce stainless steel logos, signs, billboards, etc. to achieve precise and efficient cutting, improve the quality and aesthetics of advertising products. Craft Gift and Art Production: Carving and cutting on non-metallic materials such as wood, bamboo, stone, glass, ceramics, as well as certain metallic mate...

Technical characteristics of laser cutting

2025-05-21

High precision: The cutting width of laser cutting can be controlled at around 0.1mm, which can meet the processing requirements of complex graphics and high-precision parts. High speed: Laser cutting is fast, especially suitable for processing thin sheet materials, which can greatly improve production efficiency. Small heat affected zone: During laser cutting, the material has a small heat affected area and low degree of thermal deformation, making it suitable for processing heat sensitive materials. Widely applicable materials: Laser cutting can be used for almost any material, including metals (such as stainless steel, aluminum alloy, titanium alloy), non metals (such as wood, plastic, glass, ceramics), etc. Non contact processing: Laser cutting does not require cutting tools, avoiding the influence of mechanical stress on materials, and will not produce shear burrs and chips. High degree of automation: Laser cutting equipment is easy to integrate with automation systems, achieving automation and intelligence in the processing process. ...

The working principle of laser cutting

2025-05-21

The basic principle of laser cutting is to generate a high-energy laser beam (such as CO ₂ laser, fiber laser, or YAG laser) through a laser generator. After the laser beam is focused by an optical system, it forms an extremely small spot (diameter can be less than 0.1mm) with a power density of up to 10 ⁶~10 ¹ ² W/cm ². After absorbing laser energy on the surface of the material, the instantaneous temperature rises to the melting point, boiling point, or ignition point, forming a molten or vaporized state. At the same time, auxiliary gases (such as oxygen, nitrogen, or compressed air) are emitted coaxially with the laser through a nozzle to blow away slag and participate in combustion reactions (such as oxygen assisted carbon steel), thereby improving cutting speed and quality. By controlling the movement of the laser head or workpiece through the numerical control system, precise cutting is completed according to the preset path. ...

Technical characteristics of laser cutting

2025-05-21

The technical characteristics of laser cutting are mainly reflected in the following aspects: High cutting accuracy: Laser cutting can achieve high-precision cutting, with a cutting accuracy of about ± 0.05mm to ± 0.1mm. The laser beam is focused into an extremely small light spot, achieving a high power density at the focal point. The material is rapidly heated to the point of vaporization, forming a very narrow slit. The two sides of the slit are nearly parallel and perpendicular to the bottom surface. Good cutting quality: The cutting edge of laser cutting is vertical, the cutting edge is smooth, and the surface roughness is only a few tens of microns, which can be directly welded or other subsequent processes without correction. After laser cutting, the width of the heat affected zone of the material is very small, and the deformation of the workpiece is small, ensuring the dimensional accuracy and appearance quality of the cut parts. Fast cutting speed: Laser cutting has a much higher cutting speed than traditional cutting methods, such as cutting 1mm thick aluminum alloy plates at a speed of up to 40m/min. The laser cutting machine uses computer-controlled laser beams to cut materials in one go, greatly improving production efficiency. Wide material adaptability: Laser...

Laser welding principle of welding robot

2025-05-21

Welding robot laser is a monochromatic, directional focused energy beam produced by using stimulated radiation to amplify light, which can obtain a diameter of less than 0.01mm and a power density of up to 10W/㎡. It can be used as a heat source for welding, cutting, and material surface cladding. When laser light waves are incident on materials, the charged particles in the material vibrate according to the rhythm of the light wave electric vector, converting the radiation energy of photons into the kinetic energy of electrons. After absorbing laser, substances first generate excess energy of certain particles, such as the kinetic energy of free electrons, the excitation energy of bound electrons, or excess phonons. These original excitation energies are converted into thermal energy through a certain process. Besides being electromagnetic waves like other light sources, lasers also have characteristics that other light sources do not possess, such as high directionality, high brightness (photon intensity), high monochromaticity, and high coherence. During laser welding processing, the conversion of light energy absorbed by the material into thermal energy is completed in a very short time (about 10 seconds). During this time, thermal energy is limited to the laser radiation area of the material,...

Characteristics of laser welding robots

2025-05-21

1. The power and size of the laser focus are adjusted according to the processing requirements, while real-time monitoring of the processing process is carried out to achieve various application possibilities. 2. Laser power is high, heat affected area is small, deformation is small, and welding speed is fast. 3. The light energy generated by the laser can be transmitted to distant workstations through small diameter optical fibers, and welding of workpieces can be achieved through robots. 4. The weld seam is of high quality, smooth and beautiful, without pores, and the toughness of the welded material is at least equivalent to that of the parent material. 5. Short term local heating has minimal thermal impact on the substrate and surrounding components, and the quality of solder joints is good. 6. The use of laser welding robot equipment can save a lot of samples and tooling equipment, reduce workshop area by half, and save investment. Laser welding robots have minimal deformation of welded workpieces, almost no connection gaps, and relatively high welding depth and width, resulting in higher welding quality than traditional welding methods. By adjusting welding process parameters through feedback control, automated laser welding can be achieved. ...

What are the advantages of using laser welding robots

2025-05-21

1. In line with the trend of environmental protection development. In traditional welding, smoke, dust, harmful gases, etc. are prone to occur, which have a certain impact on the environment. Laser welding robots use electron laser beams for welding, which focus into electron laser beams through high voltage. During the welding operation, the kinetic energy of electrons is converted into heat energy, causing local melting of the workpiece material to achieve welding. Electron laser beam welding does not require the use of welding materials, has minimal environmental hazards, and is not easily oxidized. 2. Real time monitoring of the production process to ensure welding quality. Laser welding robots are equipped with multiple sensors that can monitor the welding process in real-time. In the event of a malfunction, an alarm signal will be issued, and the output power and size of the laser focusing point will be dynamically adjusted according to production and processing regulations. Suitable welding parameters will be used for different welding parts to control the welding quality. 3. Flexible running speed and wide application range. The laser welding robot adopts a multi axis design. In order to improve welding flexibility, it can also be equipped with a welding positioner to enhance its flex...