What are the precautions for fiber laser cutting of rusty plates？Cutting rusty metal plates with a fiber laser presents significant technical and safety challenges. Rust (iron oxide) has a different absorption rate and thermal conductivity than clean steel, which often leads to poor cut quality and damage to the machine’s optics.
Application of laser cutting machines in the kitchenware industry，Laser cutting technology has become a cornerstone of modern kitchenware manufacturing due to its precision, speed, and versatility in handling the various metals used in the industry.
What materials cannot be cut by a fiber laser cutting machine? While fiber laser cutting machines are incredibly versatile and efficient for metal processing, their specific wavelength (typically around 1.06 μm) and high power density make them unsuitable for certain materials due to safety risks, fire hazards, or poor cutting quality.
How long is the lifespan of a metal tube laser cutting machine?The lifespan of a metal tube laser cutting machine typically ranges from 10 to 15 years, but this is not a single “expiration date.” The machine is a complex assembly of different components, each with its own durability.
How to solve the problem of edge burning in fiber laser cutting machines?Edge burning (over-burning) is a common challenge in fiber laser cutting, particularly when dealing with carbon steel or sharp corners. It occurs when excessive heat accumulates in a small area, causing a runaway exothermic reaction with the oxygen assist gas.
Fiber laser cutting machines utilize highly concentrated beams of light to melt or vaporize metal. The specific process used depends on the metal type, its thickness, and the desired edge quality. These processes are primarily categorized by the assist gas used and the thermal reaction triggered.
Deciphering the normal maintenance process of laser cutting machines：Maintaining a laser cutting machine is less about “repair” and more about prevention. Because laser systems rely on high-precision optics and high-speed motion, even a small amount of dust or a loose belt can lead to poor cut quality or expensive component failure.
Winter Antifreeze Guide for Lasers in Small Laser Cutting Machines, Maintaining your laser machine in winter is critical because if the water in the cooling system freezes, it expands and can shatter the glass laser tube or crack the internal pipes of the chiller.
Why does slag buildup occur during the cutting process of a laser cutting machine, and how can it be resolved? Slag buildup, also known as dross, is the re-solidified molten metal that fails to be blown away during the cutting process and instead adheres to the bottom (or sometimes top) edge of the workpiece.
What are the reasons for deformation of workpieces cut by laser cutting machines?Deformation or warping during laser cutting is a common challenge, particularly when working with thin metals or complex geometries.1 It is fundamentally caused by the imbalance of internal stresses within the material.
Yes, a laser cutting machine emits radiation, but it is important to distinguish between the type of radiation it emits and the “ionizing” radiation associated with X-rays or nuclear material.
Fiber laser cutting machines are widely considered the standard for modern metal fabrication. Their advantages stem from their solid-state design, which uses optical fibers doped with rare-earth elements (like ytterbium) to amplify light, rather than the gas mixtures used in older CO₂ systems.
When purchasing a small laser cutting machine, you are essentially investing in a system of interconnected components rather than just a single tool. For a hobbyist or a small business, choosing the right “parts” involves balancing material compatibility, maintenance needs, and safety.
The three most prominent types of lasers used in cutting applications are CO2, YAG (specifically Nd:YAG), and fiber lasers. Each has distinct advantages and disadvantages, making them suitable for different materials and applications.
Laser pipe cutting machines is widely applied in the pipeline processing industry. The laser pipe cutting machines available in the market can be categorized into two types: plate-tube integrated machines and professional tube cutting machines. Based on cutting capacity or functionality, they can be classified into single-platform plate-tube integrated machines, exchange platform plate-tube integrated machines, professional laser tube cutting machines, semi-automatic laser tube cutting machines, and fully automatic laser tube cutting machines. The prices of various products vary, and customers usually choose the appropriate model based on their specific needs.
Advantages of Laser Cutting Machines in Sheet Metal Processing Compared to traditional cutting machines, laser cutting machines offer superior efficiency and precision, making them ideal for processing precision parts.
The laser processing technology utilized by laser cutting machines is a composite advanced manufacturing technology that integrates optics, mechanics, electronics, material processing, and inspection disciplines. Laser cutting replaces traditional mechanical knives with invisible light beams, featuring high precision, rapid cutting, no limitation on cutting patterns, automatic layout to save materials, smooth cuts, and low processing costs. It will gradually improve or replace traditional metal cutting process equipment.
Laser welding technology, specifically known as laser edge banding, is a state-of-the-art process used in the furniture industry to create a seamless and durable bond between the edge of a panel and the edge banding material.
Laser welding, as a new, energy-saving, and environmentally friendly welding technology, is being increasingly applied to the manufacturing of automobile bodies and components. Recently, Pentium Laser has developed a precision laser welding machine specifically for the manufacturing of pipelines in automobile air conditioning systems, which is used for welding air conditioning pipelines and valve seats. The successful development of this equipment marks an important step towards the complete substitution of imported equipment with domestically produced laser welding equipment.
Laser welding technology, characterized by high efficiency and good flexibility in welding processes, can be utilized in the manufacturing of automobiles for welding car bodies and various automotive components. It can reduce the overall weight of car bodies, enhance the assembly precision of car bodies, and meet the demands for lightweight and improved safety performance in automobile manufacturing. Additionally, it can reduce assembly and stamping costs in automobile manufacturing, and enhance the integration level of car bodies.
In recent years, laser cleaning has been widely applied in industrial production, covering fields such as automobile manufacturing, aerospace, precision electronics, medical equipment, and ships. In the realm of electric vehicle batteries, motors, electronic controls, vehicle bodies, and automotive components,Main applications of laser cleaning technology in the automotive industry, laser cleaning technology boasts comprehensive application solutions.
Problems of laser cutting machines in medium and thick plate processing，Processing medium and thick plates (typically defined as 10mm to 25mm+) presents a unique set of physical challenges compared to thin sheet metal. The primary difficulty is managing the immense heat accumulation and ensuring the assist gas can effectively flush molten metal out of a deep, narrow “kerf” (cut slot).
Why does the light path of a fiber laser cutting machine deviate? It is important to first clarify a key distinction: Unlike older CO₂ lasers, which use a series of mirrors to bounce the beam across the machine (where “light path deviation” is a constant headache), fiber lasers deliver the beam through a sealed fiber optic cable.
How to quickly solve the malfunction of a handheld laser welding machine? Solving the malfunction of a handheld laser welding machine usually involves a process of elimination starting with the most common “safety interlock” issues before moving to complex hardware faults.