Building a Solar Panel Frame – Materials, Tools and Workmanship

02.06.15 / Uncategorized / Author: / Comments Off
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When building a aluminum solar panel frame, it is important to consider a few factors that will make your solar panel last. Some of these include material, design and workmanship. These are equally important. Thus we will look into each of them in detail.

Wood, plastic and metal are some materials you can use to make your solar panel frame. If you are considering wood, plywood may be a good option. They are strong, reasonably priced and easy to work with. If you’re inclined towards using metal, aluminum is the best. Aluminum can withstand heavy loads and pressure when alloyed appropriately. Its strength approaches that of steel. Most importantly, it is light.

Among these 3 materials, aluminum is the longest lasting and can keep your solar generators in ship-shape for up to 30 years.

When designing your frame, you have to think about the material thickness and how you’ll make the joints. If you’re using wood, dovetail joints are the best, although it will certainly take you more time. An alternative to this is the miter joint. If you’re using aluminum, you have the option of welding, soldering or bolting the pieces together. Generally for a solar panel, any one of these methods will do since these panels will not be subjected to very high loads or stresses.

Finally, your solar panel frame is likely to give way before its time if the workmanship is bad. Here are a few pointers to help you make sure this never happens to you:

1. Make sure you are working on a solid, level surface.

2. Use table clamps (or other types of clamps) to help you hold your material properly as you are working on it.

3. Use simple tools like the carpenter square to help you get your corners right.

When you consider the materials, tools and workmanship that goes into your solar panel frame, you are more likely to build a solar panel frame that can last you a long time.

Related reading:aluminum heat sink聽聽 aluminum round tube

 

Building a Solar Panel Frame – Materials, Tools and Workmanship

18.05.15 / Uncategorized / Author: / Comments Off
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The construction of a solar panel framework, to consider several factors, will make important solar panels on your. These include materials, design and workmanship. These are equally important. We would therefore be specific to each person.

Wood, plastic and metal are some materials you can use to make your solar panel frame. If you are considering wood, plywood may be a good option. They are strong, reasonably priced and easy to work with. If you’re inclined towards using metal, aluminum is the best. Aluminum can withstand heavy loads and pressure when alloyed appropriately. Its strength approaches that of steel. Most importantly, it is light.

Frankly, almost nobody seriously considers using plastic. But if you are one of those few who are adventurous enough, be sure to use thermosets rather than thermoplastics. Thermoplastics cannot stand high temperature. Thermosets can be brittle, so if you are living in an area where hails are common, you may need to reinforce your frame. An important reason why almost nobody favors plastic is because they are bad conductors of heat. With heat build up in your solar panel frame, your solar cells will not be working as efficiently as they are capable of.

Among these 3 materials, aluminum is the longest lasting and can keep your solar generators in ship-shape for up to 30 years.

When designing your frame, you have to think about the material thickness and how you’ll make the joints. If you’re using wood, dovetail joints are the best, although it will certainly take you more time. An alternative to this is the miter joint. If you’re using aluminum, you have the option of welding, soldering or bolting the pieces together. Generally for a solar panel, any one of these methods will do since these panels will not be subjected to very high loads or stresses.

Finally, your aluminum solar panel frame is likely to give way before its time if the workmanship is bad. Here are a few pointers to help you make sure this never happens to you:

1. Make sure you are working on a solid, level surface.

2. Use table clamps (or other types of clamps) to help you hold your material properly as you are working on it.

3. Use simple tools like the carpenter square to help you get your corners right.

When you consider the materials, tools and workmanship that goes into your solar panel frame, you are more likely to build a solar panel frame that can last you a long time.

Related reading锛aluminum heat sink 聽聽聽custom aluminum profile

 

Understanding UPVC Window Pricing

10.04.15 / Uncategorized / Author: / Comments Off
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When considering a new plastic sliding window for your family at some point, the price of UPVC Windows become part of the conversation. In order to get a reasonable idea of what you can expect in the new window, you must do your homework. What do you think the cost amount multiplied by the window, you will have to be replaced. If you have a large number of Windows family has become a huge factor, in fact it may unless the cost is not the most important consideration is the most important factor in the formula. Let us decide on an end window cost factors concerned.

To begin with the quality of the UPVC raw material varies some windows are extruded with recycled vinyl and others or made from virgin vinyl pellets. mark that down as your first question Obviously windows made with virgin vinyl pellet chips are better they are not as brittle as recycled UPVC windows.

The color of the window you choose is a factor white is the most widely used and is the least expensive, many manufactures offer several choices if that’s important but white is the least expensive.

The thickness of the window extrusions is important to the overall strength and quality of your window and has big effect on UPVC window prices, find out what gauge the UPVC is so you can compare apples to apples the bigger the window the more important this is. If the person your asking this question to doesn’t know or tells you its not important, move on to the next choice

The way a UPVC window is put together is critical, most windows today are fusion welded together not many years ago most were held together by screws. That’s old school if your looking at a UPVC window that’s screwed together keep looking. Anything you buy today should be fusion welded.

The glass today comes with many choices they also have a major impact on UPVC window prices most of what you wind up with is glass when you by new windows so pay a lot of attention here in an effort to conserve resources many government agency’s impose minimum standards for the thermal efficiency of to days windows if so this is a good starting place. If money is tight this may be good enough to do the job for you. But you don have a choice to up grade check performance ratings on the window labels to compare one from the other.

Glass has decorative options to consider as well after you have decided what level of thermal efficiency you want you can also add grids between the glass to dress up the window or to replicate the old UPVC windows. Some UPVC window manufactures also offer options like bevel leaded glass or stained glass windows that you can use to dress up the front of your house. These are high end options that will impact UPVC window prices in a big way

Installation factors, will you install your windows your self or hire a contractor to furnish and install them for you? If saving money is your main goal then buying them at a home improvement store and installing them your self will definitely save you a lot of money especially if your windows are all the same size and you have a standard window to replace,however there is more time and more responsibility involved but the money saved may well be worth it

D Man has more than 30 years experience in the window industry selling, installing, and servicing UPVC windows. For more info about window prices go to window prices.

related reading: Aluminum Round Tube Aluminum Rectangular Tube Aluminum Solar Panel Frame

Industrial Extruded Aluminum Heat Sink

31.03.15 / Uncategorized / Author: / Comments Off
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Generally speaking, good enterprise production system and process, not only can improve the production efficiency, but also can better control the quality of aluminium profile products. As an industrial aluminium extrusion profiles company, with higher requirements on the precision of the product, so a good system process is particularly important.

A heat sink is a device intended to facilitate the evacuation of Heats dissipated by the聽extruded aluminum heat sink, these devices usually with fins, which should preferably be mounted vertically to facilitate cooling by convection. Passive heat sinks are made of an aluminum-finned radiator that dissipates heat through convection; the term passive indicates here that no mechanical part is in motion.

3m 8815 Thermal Tape聽聽Based on state-of-the-art thermal simulation modeling, fluid mechanics, and finite element analysis, it states that it has passive Heat sink for Cooling , I quite don鈥檛 understand what is passive heat sink , does it Differ from active heat sinks, it is same the passive cooling or passive cooling is something different , please give your ideas about these topic, thanks in advance for your replies Cooling of a chip that does not have fan or water cooling (active cooling).is called as passive cooling , A passive heat sink is a metal that binds to a component which generates much heat (CPU, for example). It consists of one or more radiator fins with much metal (often copper) to a contact surface with the maximum air. The goal is to provide cooling to the processor by transmitting its heat to the heat sink and on the air. The passive heat sinks take up much space in a Whole (especially in height) and are less efficient than a fan, but they have the great merit of being completely silent.

Related reading: aluminium profile aluminum heat sink

A Piece of Metal Fabrication

30.03.15 / extruded aluminum, metal fabrication, Uncategorized / Author: / Comments Off
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Fabrication is when one thing is manipulated to become something else.Unfortunately, the word usage is most common may with truth is often the “manufacturing” to something else. However, the pattern of the most useful is most likely will never be metal manufacturing.

It is thought that metal was discovered before people even been to write, and that it was first used to make rudimentary tools and weapons – such as arrowheads and spears. Since then, fabrication has come a long way to include metal bending, metal forming, welding, laser cutting, and much more – expanding its utility far beyond the realm of weapons and basic tools.

Metal Fabrication through History

As most high school students know – metal was first used for basic tools. You may picture a primitive arrowhead or a spear, fastened with rawhide with feathers attached- and as far as history can tell us, you wouldn’t be too wrong. These ancient examples of metal fabrication were found in caves, and for the most part every metal fabrication found was created to be used. There was no primitive plasma cutting and metal fabrication done for decorative purposes – only for survival. As far as we can tell, these were the earliest cousins of the modern, technologically savvy, metal fabrications we see today.

The Importance of Fabrication Services

Hundreds of thousands of years ago fabricated metal parts helped ancient humans survive. Today, things aren’t much different. Stainless steel, iron, aluminum, copper, and more are all used to provide us with the products we need every day, from automobile parts to metal fabrications for use by the military, and everything in between. Metal fabrication can include:

Types of Fabrication

Metal fabrication is done for a wide range of industries and applications. Metal fabricated parts include everything from car parts, aircraft components, boat propellers, holding tanks, shark cages, weapons, and much much more.

Contract assembly: while not specifically “metal fabrication” contract assembly often involves fabrication of some sort. Contract assembly pertains to one customer contracting fabrication, machining, or assembly work to an experience provider who has all the necessary machinery. The contract assembly company usually organizes delivery as well.

Metal bending molding: hydraulic bending machine is one of the most common type of machine used for metal forming a long shot from the original people will use. Metal bending is do die and mandrel bending pipe section without twisting and rolling machine is used to form the sheet into a round section.

Ensure the quality of sheet metal fabrication products

22.09.14 / Uncategorized / Author: / Comments Off

 

Most products of sheet metal fabrication have industrial application. They are used for the making of other products, for telecommunications and for accessing areas, which are high above the ground. Given their importance, the fabricators have to ensure that these products are safe, reliable and durable as well as highly functional. Find out how they do this.

The parts and raw materials necessary for sheet metal fabrication are purchased only when there is written authorisation from the procurement manager and the general manager. They are bought from manufacturing adhering to the quality standards set locally and internally. All parts and raw materials come with certificates which are kept in the records of the company. They are stored in rooms where their condition and quality cannot be affected by environmental effects and impact. This is extremely important when metals such as steel, aluminium, copper and bronze are used.

Before the raw materials and parts are used in the metal fabrication process, they are thoroughly inspected. The inspection is focused on their overall condition. Various tests such as ones for strength can be carried out, if necessary. The preliminary inspection is done to ensure the final quality of the product and to prevent the waste of other factors for production.

Inspection and testing are run during the assembly process as well. During this process, the quality control technicians work to ensure the functionality as well as the safety of the fabricated product. Corrective actions are taken timely for ensuring that the waste of material, if any, will be minimal.

The final product is inspected and undergoes a set of tests for functionality, strength, durability and safety. The tests are most often run on sample basis, but other methods can be used as well. When its quality is fully confirmed to meet the set standards and any particular requirements of the client, the product is released with the respective documentation.

 

The development of China’s aluminium processing industry

18.09.14 / Uncategorized / Author: / Comments Off

 

With the development of industrial aluminum profile industry more and more enterprise applications to the industrial aluminum profile industry, which also has a number of enterprises of the rapid development of a wide range of concerns such as Tianjin and Shanghai Industrial aluminum companies are specializing in the production of industrial aluminum profile in key areas. Mold design and production, industrial development of aluminum extrusion frames and installed lines, transmission lines and equipment development, deep processing of aluminum products, such as non-standard industrial aluminum products.

After years of development, we have a comprehensive structure of aluminum mounting accessories. A variety of accessories designed, you can maximize efficiency of aluminum frame Assembly, reduce customer costs of various types of precision machining equipment, can provide the aluminum frame design, machining and Assembly, one-stop service.

In recent years, and scientific development of China aluminum fabrication industrial combine market needs, the traditional aluminum have been gradually completed the shift to modern aluminum, aluminum in China has undergone tremendous changes. China aluminum’s important features is the high performance, high precision, energy-saving, environmentally friendly direction, many products have become well-known brands at home and abroad, enjoy good reputation in domestic and foreign markets; product quality steadily improved, product standards have moved to the international advanced level, major aluminum producers in addition to the standard production, can be directly accepted by the world’s advanced standards of the order. This indicates that China’s aluminum production has been further internationalized, and to meet the multifaceted needs of national economy and technology of sophisticated aluminum major aluminum processing enterprises has instituted many internal technical standards.

 

Present situation of industrial aluminum profile

15.09.14 / Uncategorized / Author: / Comments Off

 

Industrial aluminum profiles mostly is according to user has has needs to development of, some industry development capacity is strong, as track vehicles manufacturing, and car manufacturing,, but some small industry lack itself development capacity, or also not realized that available industrial aluminum profiles replaced now with of material, this on needs production enterprise assist user to development alternative of industrial aluminum profiles, to do this point, on needs out of to on trades of with material made detailed of survey, find for with aluminum profiles to replaced of with material, through these development, To expand market demand for industrial aluminum profiles, especially in large industrial development, increased market demand be reduced after the completion of large, extra large extrusion lines are under construction are facing fierce competition situation. Increase the overall production of industrial aluminum profile technology. Most of the industrial aluminum material, performance, dimensions, tolerances, and there are more stringent requirements, industrial aluminum profits than architectural aluminum profile is high, but its difficult to produce relatively large, technical requirements are also higher, in particular large industrial complex wide flat thin-walled aluminum profile production technologies, and there is a large gap. Further efforts are needed to improve the level of technology, only the overall skill level improves, our industrial aluminum profile can be an advantageous position in international competition, and creating the conditions to open up foreign markets and participate in international competition.

China about 300 kinds of aluminum alloys, 1500 species, is one of the most species-rich countries in the world. Among the various aluminum species, the emergence of a large number of international advanced product and national brand name products, represents the mainstream of modern technology development of aluminum processing and application directions.

 

Aluminum heat sink cutting fluid

12.09.14 / Uncategorized / Author: / Comments Off

 

Introduction to aluminum heat sink cutting fluid

Aluminum heat sink cutting fluids, advanced products, composed of multiple oily lubricant, extreme pressure agents, antirust additives and additives, such as compounded, with excellent lubricating, cleaning and rust, moderate PH value, no irritation to the skin, using mildew in summer, long service life. Suitable for aluminum heat sink, stainless steel, copper alloy, cast iron, steel and other metal processing methods such as cutting, grinding, polishing, drilling.

Use of aluminum heat sink cutting fluid

Aluminium alloys, copper alloys, carbon steel, stainless steel, carbide grinding, grinding, cutting, drilling and other aspects of

Technical parameters of aluminum heat sink cutting fluid

1, product appearance: brown yellow (Liquor) white (after dilution) 2, the PH value: 8.5-9.5

3 packing: 18L (plastic bucket), 200L (big drum) 4, shelf life: 12 months

Aluminum heat sink using cutting fluids, method

According to the processing ease, dosage is 5%-20%. Emulsified oil to overcome traditional summer stink, diluted in winter, poor rust problems. CNC lathe, lathe painting has no adverse effects, but also for machine tools nor corrosive, which belongs to the current domestic aluminum heat sink cutting fluid …

Aluminum heat sink cutting fluid knowledge sharing

In the processing of aluminum and steel rolling, fluid build-up of certain additives in oxide deposits, producing dry delay films, hair hard and glue on the metal surface, and difficult to remove. Influence of workpiece surface roughness and the appearance of, or damage to spare parts surface shape. In this regard, the successful application of POLYACRYLIC acid or vinegar polybutylene abroad to prevent this behavior from occurring, because these substances and viscous film deposition “plasticizing” effect.

 

What is aluminum extrusion?

09.09.14 / Uncategorized / Author: / Comments Off

 

The process of aluminum extrusion is simple and easy however it is very significant to know why extrusion is so important. In general metals like steel and aluminum is put to use in several industries, right from automobile, to telecommunication, transport, utensil manufacturing and at times even in the toy industry. Thus, both of these metals are in huge demand and find place is almost all the major manufacturing industries in the world.

So, what is aluminum extrusion? This is a process through which aluminum is given certain shapes and forms. It starts with the hot cylindrical billet of aluminum which is pushed through a shaped die. The billet is cut from DC cast log and placed in heated container (450掳C – 500掳C). When pushed through the die the metal flows through the steel die. The die is placed at the other end of the container. Now, once the log passes it produces a section, this can be cut into shapes either in long length or short. The section is cuts according to the customized demands of the clients since the log is meant to be used for any particular industry. In certain extrusion process rectangular shaped billets. In this process only wide section sized extrusions are produced. This again depends according the demands of the supplier.

Aluminum extrusion is done for several kinds of industry and these aluminum extruded products are very commonly used in building industry. In this industry you can use aluminum in prefabricated houses/building structures, window and door frame systems, curtain walling, roofing and exterior cladding, and shop fronts. Besides, they also find place in the telecommunication and transport industry. In transport industry aluminum extruded products are found in rail vehicles, marine applications, airframes and for vehicles on the road.