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  • In use, the advantages of laser lens are gradually highlighted

    2020-10-02 09:20:48
    In modern society, fitness has become a fashion, and the demand for fitness equipment has been rising in recent years. The rapid increase in the demand for sports and fitness, at the same time, stimulate the demand for more fitness equipment quantity and quality. Due to the more processing of pipe materials in the fitness equipment industry, the plate processing is relatively less. For example, a large number of pipe parts are used in the products such as bicycle, bicycle, sit up board, children's scooter and outdoor fitness equipment. Pipe cutting and drilling technology is often used, and many joints are connected into intersecting lines. The traditional processing method is to use band saw, drilling machine, special milling machine to achieve, such a way can not guarantee the beauty, also can not guarantee the accuracy, but also takes up a lot of labor costs and the time cost of material clamping and transportation.
  • The market of industrial laser lens is developing vigorously

    2020-09-25 10:48:59
    The development of the industrial laser lens market is vigorous and is in a stable growth trend. Even in the period of global economic downturn, the industrial laser lens market still maintains the growth momentum.
  • How to get rid of the traditional development mode of laser lens?

    2020-09-18 15:12:28
    Laser welding machine lens industry is a high-tech and high value-added new industry with high technical threshold, but the commercialization and marketization road is still a traditional manufacturing mode. On the other hand, look at the current forms of new economic development in China, such as Tencent, Alibaba, Baidu and so on. They are highly innovative, profitable and efficient in the design of business models, and have driven the rapid development of the entire industry.
  • Short cut installation will shorten the life of laser lens

    2020-09-11 11:24:12
    In the general power output laser, most of the lenses will absorb a certain laser wavelength due to manufacturing process or external pollution, which will shorten the service life of the lens over time. The damage of the laser lens will affect the use and even stop the operation.
  • What can color optical filters be divided into according to their working principles and properties

    2020-09-04 15:12:44
    Color filters can be divided into interference filter, narrow band filter, polarization interference filter, dispersion filter, grid neutral filter, ultraviolet filter, infrared filter, chlorine filter, eyepiece filter, gradient filter, etc.
  • How to remove the stain without damaging the laser lens

    2020-08-28 16:52:51
    In the process of cleaning the laser lens, the only purpose is to remove the pollutants from the lens, and do not cause further pollution and damage to the lens. First of all, air ball should be used to blow off the floating objects on the surface of the components, especially the lenses with tiny particles and flocs on the surface. But do not use unfiltered compressed air, because these air will contain oil and water droplets, which will deepen the lens pollution. The second step is to clean the lens slightly with acetone. This level of acetone is almost anhydrous, which reduces the possibility of lens contamination. Cotton balls dipped in acetone must be cleaned in light and moved in circles. Once a cotton swab is dirty, it must be replaced. Cleaning should be done at one time to avoid ripple.
  • Many aspects of life are inseparable from laser lenses

    2020-08-21 16:23:55
    The laser lens can be used to make blanking inspection samples for some irregular shaped workpieces, such as the support angle on the bulldozer scarifier, the big head plate on the bucket stick and boom of the excavator, which can improve the accuracy and efficiency of the detection of blanking parts. There are also some rolling parts, in the production and inspection of the workpiece need to use the template consistent with the arc to assist production and inspection, when using the marking function of laser cutting machine, the template can also mark the boundaries of arc and straight edge.
  • In the application of band-pass filter materials, coating target is the core technology

    2020-08-14 15:52:42
    Most of the raw materials of filter coating materials are rare metals with very small reserves. With the development of science and technology, the demand for these rare metals is on the rise for a long time. With the continuous promotion of coating technology, the application field of filter technology is also expanding. These metals with excellent physical properties will bring more wonderful to our life with the improvement of our living standard. Filter coating material in the process of filter coating, a transparent electrolyte film or a metal film is coated on the surface of the material by physical or chemical methods, in order to change the reflection and transmission characteristics of the material surface. The filter is based on the principle of optical interference. In the visible and infrared band, the reflectivity is between 78-98% to achieve the transmittance. The filter technology has always been an important basic technology in the optical field.
  • We usually use a rapid and intuitive testing method for laser lenses

    2020-08-07 15:30:35
    No matter the optical lens is made of inorganic material or organic material, in daily use, the friction with dust or gravel (silica) will cause lens wear and scratch on the lens surface. Compared with glass sheet, the hardness of organic material is lower, and it is easier to produce scratches. Through the microscope, we can observe that there are two kinds of scratches on the lens surface. One is the scratch caused by gravel, which is shallow and small, which is not easy to be detected by the wearer; the other is the scratch caused by larger gravel, which is deep and rough around, and it will affect the vision if it is in the central area.
  • How to clean the laser lens

    2020-07-31 09:25:37
    After the laser lens works for a period of time, a large amount of dirt will be attached to the water pipe wall and water pipe of the laser tube, which is caused by the dust, dust deposition of cutting materials and microbial reproduction after the laser tube is used for a long time. The fouling attached to the tube wall will affect the cooling water, which can not take away the temperature in the laser tube, which will affect the power and luminous spot of the laser tube, and even cause the laser tube to burst in serious cases.
  • Optical filters are used to limit light to the spectral band of interest

    2020-07-24 10:49:15
    Optical filters selectively transmit light in a specific wavelength range while absorbing the rest. They can only block longer and shorter wavelengths (band-pass) only through long wave pass, short wave pass or wavelength band. The passband can be narrower or wider; the transition or cutoff between large and small transmissions can be sharp or gradual. There are filters with more complex transmission characteristics, such as having two peaks rather than a single frequency band; these are usually older designs traditionally used for photography; and more regular filters are used for scientific and technical work.
  • What are the characteristics of conventional optical filter design?

    2020-07-17 16:19:22
    Optical filters also transmit light in a specific wavelength range, but are more accurate than color glass filters. Interference filters provide precise control at the nanometer level to transmit and cut off light in different wavelength ranges. Neutral density filters and polarization filters can also improve performance for specific imaging scenes. In order to use filters correctly, designers must understand the advantages and limitations of various filters.
  • Be very careful when maintaining and cleaning laser lenses

    2020-07-10 15:36:28
    In the general power output laser, most of the lenses will absorb a certain laser wavelength due to manufacturing process or external pollution. As time goes by, the lens life will be shortened. The damage of the lens will affect the use and even stop the operation.
  • High requirements of the workpiece can use the laser cutting machine to reserve the form of slotting

    2020-07-03 15:33:28
    Due to the more processing of pipe materials in the fitness equipment industry, the plate processing is relatively less. For example, a large number of pipe parts are used in the products such as bicycle, bicycle, sit up board, children's scooter and outdoor fitness equipment. Pipe cutting and drilling technology is often used, and many joints are connected into intersecting lines.
  • Two main factors affecting the performance of infrared cut-off filter

    2020-06-26 09:24:33
    The optical constants of laser lenses and the optical constants of the same batch of glasses should be consistent. The first type of filter has the specified standard refractive index values for different wavelengths of light, which is the basis for optical designers to design optical systems.
  • What are the advantages of optical filter?

    2020-06-19 09:16:39
    Optical filter is made of plastic or glass and added with special dye. Red filter can only let red light pass through, and so on. The transmissivity of glass sheet is similar to that of air. All color light can pass through, so it is transparent. However, after dye, the molecular structure changes, and the refractive index also changes, and the passage of some color light changes. For example, a white light passing through a blue filter emits a blue light, while the green light and red light are very few, most of which are absorbed by the filter.
  • How to keep the surface finish of laser lens?

    2020-06-12 09:43:13
    In our daily life, we should try our best to avoid contact with high temperature, because under high temperature, the film will be damaged or even fall off due to the inconsistent expansion and contraction of the film and the lens substrate. It should also avoid optical lenses from contacting lenses with strong organic solvents, such as acetone, ether and perfume, because these organic solvents will affect the finish of the lens. The way of placing glasses should also form a fixed habit, first wrap the glasses with flannelette, and then close the legs of the glasses. In order to prevent the glasses from being under heavy pressure, the glasses can be placed in the hard glasses collection box.
  • China's optical filters have achieved internationally advanced results

    2020-06-05 08:54:44
    The development of optical filter in China in the past 50 years indicates that such a fine tradition and spirit should always be maintained in scientific research, that is, love the motherland, selfless dedication, self-reliance, hard work, strong coordination and forever climbing the peak, which is the spirit of "two bombs and one star". We should always carry forward the team spirit of advocating science, unity and cooperation, pursuing first-class, and emphasizing integrity. We rely on this spirit to independently develop the cutting-edge technology of our optical industry and make outstanding achievements and contributions to the development of optical industry.
  • Small details to pay attention to when using optical filter at ordinary times

    2020-05-29 15:21:25
    Optical filter is made of plastic or glass and special dye. The transmissivity of glass sheet is similar to that of air. All colored light can pass through, so it is transparent. However, after dye, the molecular structure changes, and the refractive index also changes, and the passage of some colored light changes. For example, a white light passing through a blue filter emits a blue light, while the green light and red light are very few, most of which are absorbed by the filter.
  • Does the domestic laser lens market mainly include industrial equipment?

    2020-05-22 16:21:47
    Compared with mechanical processing, laser processing has the following advantages: wide processing objects, small deformation, high precision, energy saving, small pollution, non-contact long-distance processing, automatic processing and other significant advantages. It has narrow cutting seam, fine carving, and can cut blind groove without penetration at will; it is convenient to act on ultra-thin, fragile, brittle, soft and hard materials and synthetic materials; it has fast cutting speed; it has no tool wear; it is easy to CNC and computer control; it is convenient for assembly line operation. With the development of optical, electromechanical, material, computer and control technology, it has gradually become a new processing technology.
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Optical Window,Optical Protective Window,Optical Prism,Optical Lens,Prism,Spherical Lens,Band Pass Filter,Laser Lens

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