The active carbon filter can absorb the gas, peculiar smell and pollutant inhalable in the air, including the potential dangerous and carcinogenic chemical products and so on. The indoor air will be filtered and cycled through the active carbon filter and then be returned to the surrounding environment or discharged to the outside. This air filtering mean has been certified by the environmental protection agency (EPA). It has become the first choice because of the outstanding adsorptive property of the active carbon, thus being widely used. With the increasing demand to the quality of the indoor air, the manufacturer of the air filtering product can manufacture the standard and customized-designed active carbon filter through the fiber laser technology, so as to reach the requirements of OEM customers. Through using the fiber laser cutting system, the processing speed of most components of these OEM customers has promoted for 60%.
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The glasses are widely used in the architecture, daily product, medical, chemical, home furnishing, electronic product, instrument, nuclear engineering and other fields. The glass is fragile. Therefore, it has a high technology to engrave on the surface of the glass products. The laser marking machine adopts non-contact processing, with short processing time and refined marking line. It can be used to make refined marking on the glass, such as any complicated character, image, pattern, trademark, LOGO, bar code, matrix code, batch number, signature and so on. All these can be completed with the laser marking machine. The following are the laser marking processes of glass products.
The laser marking technology is one of the biggest application fields in laser processing. The laser marking can print out various characters, symbols and patterns. The character size can be ranged from the millimeter to micron dimension. This is of special significance to the refined processing of the product. As a modern precise processing mean, the laser marking technology has significant advantages compared with the traditional means of corrosion, electrosparking, mechanical carving, and printing processing.
Compared with the traditional processing technology, the advantage of the fiber laser cutter in the food machinery manufacturing is extremely outstanding. The traditional processing mean requires die sinking, punching, shearing, bending and several other links. It has low working efficiency, big mold consumption and high operation cost. All these have hindered the steps of the food machinery industry to conduct innovative development.
At present, most electronic products, such as the main board of the mobile phone, computer and other key elements have identifications of traceable information. At the present stage, it is commonly adopted the ink label paper to stick on the product. However, such a mean has many problems, big amount of consumables, high pollution, high labor cost, the marks are easy to be eliminated and so on. Aimed at such condition, replacing the label paper by the laser marking code has become a tendency of the industry. With the automatic PCB laser marking machine, bar code, two-dimension code and character, pattern and other information can be marked on the printing circuit board and the relevant components.
Compared with the surface processing technology of the traditional metal nameplate, the appearance of the fiber laser marking machine succeeds in solving a series of difficult problems. Its characteristics lie in the high marking precision, fast speed and stable performance. Printing ink and other mediums are not required to cover the metal surface. Marks will be made on the surface of the nameplate directly with the laser. In addition, it is controlled through computer. It has easy operation and can print various kinds of complicated patters, characters, QR codes and other contents.
The aesthetic appreciation is the nature of every woman. Jewelry is an indispensable decoration of females. In purchasing the jewelry
, the texture, color, appearance, workmanship and the peculiarity are elements must be considered in purchasing. Since most of the jewelry is made of gold, silver, Pt, diamond or other expensive raw materials, the requirements to the workmanship are also very high. As an advanced processing equipment, the fiber laser marking machine has become the first choice of numerous jewelry processing manufacturers because of its exclusive advantage.
The variable frequency drive has the following ten protections on the motor:
Over-voltage protection: The variable frequency drive output has automatic voltage regulator function to control the external overtop power input to be not exceed the motor rated voltage.
Stainless steel is a kind of modern general engineering material. It can be used in various industries. From the daily consumer products to the kitchen wares, from manufacturing the surgical operation device to the roof, stainless steel is always the best choice. There are over 150 types of stainless steels which can be purchased from the market. Their surface smoothness is also in great varieties. When the fiber laser marking technology is used on various stainless steel materials, there will be amazing effect. Many products or components made of stainless steel require marks of certain forms. No matter these marks are the manufacturing date or the simple alphanumeric code indicating the component number, or even the more complicated bar code or data bar code, ATO fiber laser marking machine can make marks without exception. The fiber laser marking machine can mark the typefaces in single lines, in hollow or solid. Some marks are rather complicated, such as the functional marks like the scales on the tools or instruments. Furthermore, the fiber laser marking machine can still engrave more complicated decorative patterns.
There are five matters need attention in choosing a laser marking machine.
I. The selection of the breadth size
II. Spindle motor of the laser marking machine
III. The selection of controlling means and speed
IV. Guide rail
V. Precision
Laser marking machine can mark the identifications well through the laser. Instead of attaching the identifications on the surface of the work pieces as the ink printing does, the laser marking machine will guarantee the durability of the marking effect. The identifications will also not disappear because of being touched with fingers for a long time, which plays an extremely important effect for us to operate the low-voltage apparatus correctly. Furthermore, the laser marking machine operates with no consumables, therefore, it reduces the marking cost, protects the environment and has the exquisite marking effect. All these are a promotion of the original ink printing.
The application area of the IC Card has covered many industries, such as the telecom, social security, bank, tax administration, public transportation, expressway card, gas filling card and so on. As the application scale of the IC Card enlarges, the packaging, printing and identifying business of the card have become the industrialization production. As the development of the IC Card industry and the improving card fabricating requirement, the printing mean of the card has also changed from the ink printing, heat transfer printing into laser printing.
The laser system will be able to choose a certain thin layer to line in the soft package. Such a behavior will be able to realize the perfect tearable effect and maintain the completeness of the thin layer, so that the outer layer will be kept perfect and not be damaged. As a result, we can prevent the products in the package from having problems of keeping in light and moisture.
Disadvantage of ultrasonic welding: Ultrasonic welding is the use of high frequency vibration wave transmitted to the two surfaces to be welded, in the case of pressure, the friction between the two surfaces forming the fusion molecule layer. After extrusion welding material becomes very weak, a significant reduction in material strength, easy to break.
Advantage of laser welding: Laser welding is the way to focus high energy density to the joint position of 2 welding pieces, fuse 2 welding pieces instantly, Molecules rearrange the combination, achieve the high welding strength. Laser welding is non-contact welding, no deformation and less heat area.
Factory automation is what we say an industrial automation. Industrial automation means all types of automation done in industry. Industrial automation is the complete automation of the entire process done an industry where there is least human intervention in process, apart from that the only job a human does in monitoring and controlling the whole automation via SCADA or DCS.
Process automation is a kind of Factory automation because process industry is a kind of industry. Process industry is the one related with refineries, paper and pulp, petrochemical, etc. Because they have tendentiously more PID control processes than any other industry. This is why it’s called process automation.
There are conceptual differences between factory automation and process automation.
If you want to connect a 3-phase motor to a single phase power supply, then you have several solutions:
1) use a VFD with a single phase input and convert to 3-phase output, this is generally available for low power VFD (few horsepower).
2) apply a specially wound transformer that also mimic a 3-phase system from a single phase power supply. Expect difficulties to source and high price.
3) calculate a capacitor that will be connected between the remaining phases, such to apply it a phase shift and to mimic a 3-phase system.
It's successful that use laser welding machine on the implanted pacemaker for seam welding. This passage describes the laser welding machine structure and selection of welding technology parameters. With the development of medical technology, in recent years, the demand for implanted heart pacemakers is growing. In order to develop this product, ATO actively cooperates with relevant enterprises to apply laser machining technology to the heart pacemaker industry. After more than one year repeated experiments, finally solved the implant type pacemaker shell sealing welding technology, meet the extremely strict quality requirements of the cardiac pacemakers' production.
Laser marking allows you to create a high-quality, high-value signs and marks that make your metal signs and marks greatly different from your competition. Laser marking respond quickly to customized and one-of-a-kind applications that are difficult and expensive to produce using alternate methods and materials. The laser is like a pencil-the beam emitted from it allows the controller to trace patterns onto the surface. The controller (usually a computer) controls the direction, intensity, speed of movement, and spread of the laser beam aimed at the surface. The surface is picked to match what the laser can act on.
