What are the requirements for the cross-sectional shape of the aluminium shell? The following editor will explain to you: 1. The profile section should be as symmetrical as possible, and the wall thickness should be uniform. When this kind of damaged surface is squeezed, the resistance and flow speed of the material are often different in thickness, resulting in a knife-shaped bend. 2. Avoid sections with sharp corners. 3. When designing a section with tongues, try to enlarge the size of the roots of the tongues. 4. Hollow sections must be avoided. 5. To avoid excessive width-thickness ratio of the profile section.

Sunflower radiator is a very popular radiator in the domestic radiator market at present. Its function and effect are very obvious. It has an excellent effect on energy saving and environmental protection. It conforms to the environmental protection concept of low-carbon life and green life advocated by the society. 1. Features of Sunflower radiator 1) It can effectively reduce the power loss of the equipment. It also has improved environmental functions. It can provide equipment with a useful volume of occupied space. It can make the high temperature that the equipment node allows. 2) As a member of the radiator, the Sunflower radiator has its own superior characteristics, which enables it to occupy a large share in the big cake of heat dissipation. It is used in electrical appliances, cars, machinery and IT professions. It can be seen everywhere in the IT profession. 2. Advantages of Sunflower radiator 1) Perfect appearance, color selection and planning are also very wide. The small size and light weight enable it to be well deployed on the main part. It has strong pressure resistance, oxidation resistance and corrosion resistance. 2) It can effectively reduce the power loss of the device, add the service life of the device, have excellent thermal conductivity and heat dissipation, simple processing, save labor, cost, no pollution, and environmental protection, harmless to the human body, and can be recovered use. It has a wide range of uses, such as computer, machinery, lighting and other occupations.

1. Perfect appearance and wide range of colors.   2. Small size and light weight make it better developed on the main part.   3. It has strong pressure resistance, oxidation resistance and corrosion resistance.   4. It can effectively reduce the power loss of the device and increase the service life of the device.   5. It has good thermal conductivity and heat dissipation.   6. Easy to process, saving labor and cost.   7. It is pollution-free, environmentally friendly, harmless to the human body, and can be recycled.   8. It has a wide range of uses, such as computer, machinery, lighting and other industries. Sunflower radiator can have a good reputation in the industry because everyone who has used it knows its advantages.

Aluminum alloy profile suppliers The lamp shell is made of aluminum alloy profiles by welding and heat treatment, with a unique wire frame, simple structure, elegant and firm design, corrosion resistance and easy installation. The electrostatic powder coating on the surface of lamps has excellent heat resistance and weather resistance. The waveguide adopts imported anodized plate to ensure high output photodynamic energy. 3mm thick tempered laminated glass with high transparency and impact resistance. Embedded, to ensure that the waterproof level can reach IP65. Technical performance parameters Model specifications: HX-XQ Color range: red, yellow, blue, green, white, colorful Light angle: 15-60 direct light source spacing: 20m Automatic control system: DMX512 control panel or led wall washer simple control panel enclosure Material Aluminum alloy profile Interface method Specifications Data signal power plug connector 3-pin data signal connector. The choice of Led line lights: First, let's look at the thickness of the board. In general, the thicker the PCB board, the better the flexibility of the LED strip, and the better the heat dissipation of the product. Therefore, after getting the Led strip, you can bend it gently by hand, but be careful not to bend it more than 90 degrees. Otherwise, the Led strip is likely to be damaged. Observe the extension and thickness of the PCB board. Generally speaking, good products will choose two PCB boards, which will feel very thick to the touch. Then, the LED strips can be illuminated for a period of time, and at the same time, the LED strips can be bent to prevent some LED strips from being soldered. To distinguish the quality of LED lamp manufacturers, you can start with their products and look at the products from the following aspects. 1. Superglue: If there is a serious increase in brightness after applying a line lamp within a year, there is no need to purchase this material, because the compensatory raw material of the linear lamp is insufficient. There are a lot of fake stickers on sale, with poor moisture-proof performance and easy to darken. The price is very different from all ordinary moisture-proof stickers, and most of

As the current mainstream of lighting in the home furnishing industry, line lights, with their unique sense of lines and three-dimensionality, replace traditional lighting design and become the key to giving space a soul. In the minimalist space design, the advantage of the line lamp is that it can abandon the complexity and redundancy of traditional lamps, and use it in the space in a simple, soft and inclusive way to outline the ideal visual effect. This minimalist aluminum groove line light has thin lines, soft light effect, firm material, easy installation, and a variety of styles to choose from, which can meet the lighting needs of different scenes. The material is made of wear-resistant, corrosion-resistant and oxidation-resistant high-density aluminum, which can prolong the life of the line lamp in the space, and this lamp has three light color options: warm white light, warm yellow light, and bright white light. The index is better, the lighting effect is better Four styles, used in multiple scenarios, for example, the flat-angle version can be used for flat ceilings and walls, the inner-angle version can be used for inner-angle installation, the outer-angle version can be used for outer-angle installation, and the single-sided version is suitable for embedded installation. Visually present different light effects.

Aluminum alloy profile In the field of lighting, as long as it is a lighting device with a certain power, it is necessary to consider the heat dissipation problem of the lighting device itself. In the interior of a large number of lighting equipment, there are often aluminum alloy radiators. These aluminum alloy radiators generally rely only on lamps that emit heat, and then continuously export a large amount of heat through the excellent thermal conductivity of metal aluminum itself. In this way, it is ensured that the light-emitting lamps can run smoothly and for a long time. In larger lighting equipment, there are often aluminum alloy radiators customized by various manufacturers, such as sunflower radiators and various special-shaped aluminum alloy radiators. The coming of night will inevitably give rise to the demand of human beings for light, and the corresponding lighting market share is also quite large. However, in order to make some achievements in the field of lighting, it is by no means a simple matter. Taking outdoor searchlight as an example, due to its very high power, once the lighting of the lamps is turned on, it will be accompanied by a large amount of energy consumption and heat output. As a result, if the heat dissipation of the lamps is not smooth, the lighting effect of the lamps will basically be greatly reduced. At this time, for manufacturers engaged in the production of aluminum alloy radiators, it is a very challenging thing. Whether the cutting surface of the radiator itself is smooth or not determines the accuracy of installation. The production capacity of manufacturers engaged in the production and processing of aluminum alloy radiators determines the level of processing and production efficiency of the enterprise itself. Especially in the peak season of demand, the problem of production capacity will be a big test. Therefore, although the domestic aluminum alloy radiator market demand is very strong, in order to meet this part of the demand, it is not a simple matter to produce aluminum alloy radiators that can meet the consumer demand of the market. In more cases, a large number of enterprises engaged in the processing of aluminum alloy ra

China aluminum profile CNC machining of industrial aluminum profiles belongs to a processing form in aluminum profile processing. Generally speaking, CNC machining refers to computer digital control precision machining, CNC machining lathes, CNC machining milling machines, and CNC machining boring and milling machines, etc., in In the processing of industrial aluminum profiles, it belongs to finishing, and there are many processing methods. The new processing technology of CNC processing in industrial aluminum profile processing, the main job is to compile the processing program, that is, to convert the original manual work into a computer, but still need to have manual processing experience, CNC processing belongs to CNC lathe processing , the determination of the processing route generally follows several major principles: 1. The first is to ensure the accuracy of the workpiece to be processed and the roughness of the surface, and then shorten the processing route and reduce the time of the idle travel, thereby improving the processing efficiency. 2. The second point is to simplify the workload of numerical calculation as much as possible, thereby simplifying the processing program. 3. The last point is that for some repetitive programs, it is necessary to use subroutine operations. In summary, apart from the expensive cost of CNC machining, it has many advantages. It can also simplify the complex process in the process of operation, and the precision is relatively high, and as long as the powerful manufacturers have such instruments of.

Aluminium tv frame Today we are talking about televisions. In recent years, there has been news about the explosion of TV sets. Why do TV sets explode so well? It turned out that the picture tube was broken, or the high-voltage circuit and transformer were faulty, but the main reason was the poor heat dissipation of the TV, which caused local overheating and caused an explosion. Much of the cooling of the TV still has to rely on the TV's outer frame for cooling. The casing of the TV does not appear to be an important part of the TV. In fact, the TV casing is the main part of the TV's heat dissipation. Therefore, the manufacture of TV casings is very important. The frame is made of aluminum alloy. First of all, aluminum alloy is lightweight and flexible, and the density of aluminum alloy is very small, so it is very light to make a TV case. Secondly, the processing properties of aluminum alloys are very good, and secondary processing and bending are relatively easy.

Heatsink The thermal properties of metal foam include melting point, specific heat, thermal expansion coefficient, thermal conductivity, thermal diffusivity, thermal radiation and thermal shock resistance, some of which are the same as the matrix material, while others are related to the porosity, Pore ​​type and pore size are closely related. Materials with good thermal conductivity tend to absorb heat quickly and dissipate heat quickly. If some systems require a large amount of heat absorption or heat dissipation during use, materials with good thermal conductivity are selected. According to the thermal conductivity ranking of pure metals, silver, copper, aluminum, tungsten, magnesium and other materials, while the thermal conductivity of alloys is generally worse. It can be seen that the thermal conductivity of copper heat sinks is the best among industrial metals. So why are the heat sinks mostly made of aluminum instead of copper? It is also true that copper conducts heat very well because it has a much higher thermal conductivity than aluminum. But the heat dissipation capacity of a radiator depends not only on the thermal conductivity of the material, but also on the heat dissipation area, the shape of the radiator, and the air flow conditions. No matter how small the specific heat capacity of copper is, the specific heat capacity of copper must be lower, its temperature rises faster, and it is easier to dissipate heat. However, the density of copper is 3.3 times that of aluminum. The radiator is a product of size and cannot be enlarged indefinitely. Then the weight of copper is greater for the same volume. The gap between copper price and aluminum price is very different. Copper price is generally about 3 times higher than aluminum price. Under the same volume, copper consumption is more than aluminum. Under many factors, the cost of copper radiators is often more than 400% more expensive than that of aluminum radiators, but in terms of price, the market cannot accept copper radiators that are 4 times the price.