Is Fenglu 788 broken bridge aluminum, and what is the difference between Feng Aluminum and broken br

1. Feng Aluminum Broken Bridge Aluminum Doors and Windows Identification is first to look at the inkjet code, the real Feng Aluminum Broken Bridge Aluminum is sprayed by the profile manufacturer, so it can't be wiped off with a hard point or a warm towel, which everyone understands, basically every owner in our community can tell me that there is a code! But it is not only through the presence or absence of inkjet coding can be identified whether it is Fenglu broken bridge aluminum.

2. Let's talk about the middle thermal bridge and film, the thermal insulation bridge of Fenglu Broken Bridge Aluminum is nylon, which looks rough, and the film of Fenglu is thick and whitish on the inside, and the false Fenglu Broken Bridge Aluminum are PVC thermal insulation strips, flat, bright, and the film is thin and blackened inside.

3.The other is that only the batch of Feng Aluminum Broken Bridge Aluminum Profile has white, and the batch of other materials is not white, all of which are the metallic color of aluminum alloy, and the black electrostatic spraying part of the outer side of the profile claimed by the manufacturer is Feng Aluminum Broken Bridge Aluminum after scraping off the electrostatic spray coating with a hard object, and this is different from other profiles, other profile batches are colorless (that is, the natural color of aluminum alloy), although the N family is sprayed with Feng Aluminum's code, But what's inside the code is really chilling.

Broken bridge aluminum only 55 and 70 series, color aluminum has 888, 788 may also be color aluminum...

There are only 888's on the book. Generally do 55 series.。。。

There is no 76, it is 75, and the difference is as follows:

1. The hardness is different.

The hardness rating of Broken Bridge Aluminum 75 is 1200, while the hardness rating of 85 is 1300, and they have different hardness ratings.

2. The width is different.

The 65,75,85,100 series that merchants usually say refers to the width of the window frame, the width of the door and window frame of the 70 series is 70mm 75mm, and the width of the door and window frame of the 80 series is 80mm 85mm, the larger the width, the higher the strength.

How to choose broken bridge aluminum doors and windows:

1. The wall thickness of the profile.

First of all, when choosing broken bridge aluminum doors and windows, we should pay attention to the material, thickness, heat insulation and other aspects of the profile, usually the thickness of the national standard profile is millimeters, and the thickness of the non-national standard is in millimeters. When choosing, if the community environment is quiet and the windows are not large, you can choose the 60 series, but if you are facing the street and the windows are floor-to-ceiling windows, you can choose the 70 series, which is good in terms of sealing and sound insulation.

2. Sealing design.

Secondly, when choosing doors and windows, we should pay attention to its sealing design, usually most of the domestic broken bridge aluminum profiles use 2 seals outside and 3 seals inside. The higher the number of seals, the better the insulation effect.

3. Supporting auxiliary materials.

Then, when choosing broken bridge aluminum doors and windows, we should pay attention to its accessories, such as beams, columns, casement hardware and other materials. The supporting accessories are positioned at several thousand yuan, resulting in the overall total price being expensive.

4. Add a subframe.

Finally, when choosing broken bridge aluminum doors and windows, it is necessary to pay attention to its subframe, which is usually used for windows below 70 series, because it needs to be covered with window covers, and the four sides and the ceiling need to be tiled or suspended. However, this comes at an additional cost.

The difference between broken bridge aluminum alloy 70 and 85 What is the broken bridge aluminum alloy doors and windows: Broken bridge aluminum alloy doors and windows are heat-insulated broken bridges in the middle of aluminum alloy profiles. Greatly increased the thermal insulation and noise insulation of aluminum alloy, broken bridge aluminum 85 is 15mm wider than 70.

The strength is not the same, 85 is thicker than 70, and the natural strength is better than 70.

First, the production process is different1. Feng aluminum. Feng aluminum has high strength and does not change shape, no maintenance.

2. Broken bridge aluminum: Broken bridge aluminum is to disconnect the aluminum alloy from the middle, the thermal conductivity of plastic is worse than that of metal, and the heat insulation performance is good.

Second, the application field is different1. Feng Aluminum: Feng Aluminum mainly develops and produces construction, decoration and other products.

2. Broken Bridge Aluminum: Broken Bridge Aluminum Green Building Materials, Circular Economy.

It is an environmentally friendly product of green building materials, in line with the sustainable development of human beings.

Third, the characteristics are different1. Feng Aluminum: Feng Aluminum Broken Bridge Aluminum Profile.

The doors and windows made have good thermal insulation; The waterproof function of doors and windows made of Fenglu broken bridge aluminum profile; Successfully achieve the equilibrium of air and water, significantly improve the water tightness and air tightness of doors and windows, and achieve the effect of clean and bright windows.

2. Broken bridge aluminum: Broken bridge aluminum is to disconnect the aluminum alloy from the middle, it uses hard plastic to connect the broken aluminum alloy as a whole, the advantages of plastic and aluminum alloy are perfectly combined, and at the same time meet the various requirements of decoration, strength and aging resistance.

<> Broken Bridge Aluminum 85 series is a larger Broken Bridge Aluminum series, which is also one of the models. There are other series of broken bridge aluminum, such as 55 series, 60 series, 70 series, etc.

Broken bridge aluminum is also called heat insulation broken bridge aluminum profile, heat insulation aluminum alloy profile, broken bridge aluminum alloy, cold and hot bridge profile, broken bridge aluminum-plastic composite profile. It has better performance than ordinary aluminum alloy profiles.

The "bridge" in the name "broken bridge aluminum" refers to the "hot and cold bridge" in the material sense, and the word "broken" means action, that is, "to break the hot and cold bridge". Specifically, because aluminum alloy is a metal and conducts heat relatively quickly, when the indoor and outdoor temperature is very different, aluminum alloy can become a "bridge" for heat transfer. The broken bridge aluminum is to disconnect the aluminum alloy from the middle, it uses hard plastic to connect the broken aluminum alloy as a whole, we know that the heat conduction of plastic is obviously slower than that of metal, so that the heat is not easy to pass through the whole material, and the thermal insulation performance of the material becomes better, which is the origin of the name "broken bridge aluminum".

Broken bridge aluminum, aluminum, Chinalco and Fenglu are all aluminum alloy materials, which are used in building materials such as doors, windows, curtain walls, etc. They all have their own advantages and disadvantages, and none of them is absolutely "good".

Broken bridge aluminum: It has the advantages of good thermal insulation, good waterproof performance, good sealing performance and high strength. It is suitable for high-rise buildings, doors, windows, curtain walls and other places under the climatic conditions of Yanzhi and Yexiang.

Aluminum: also known as aluminum-composite panel. It has the advantages of light weight, corrosion resistance, fire resistance and so on. It is suitable for exterior wall decoration, billboards, sound insulation boards and other places.

Chinalco: Chinalco has high hardness, high strength and good wind pressure resistance, which is suitable for industrial and civil buildings.

Feng aluminum: Feng aluminum is also an aluminum alloy material, which has the advantages of light weight, corrosion resistance, wind pressure resistance, etc., and is suitable for curtain walls, large airports, stations and other places.

Therefore, choosing which brand to choose needs to be considered comprehensively according to the specific needs and location conditions.

Non-broken bridge aluminum is an ordinary aluminum alloy door and window material, and the heat insulation effect is wide and poor.

Broken bridge aluminum is actually two separate aluminum alloy materials, and the aluminum-plastic aluminum doors and windows connected by engineering plastics in the middle are excited, and the material section is very clear.

Broken bridge aluminum has the advantages of heat insulation, temperature protection, sound insulation, and anti-corrosion.

Comparison of non-broken bridge aluminum doors and windows with broken bridge aluminum doors and windows.

First of all, the profile structure is not the same. The broken bridge aluminum doors and windows are composed of aluminum alloy profiles PA66 nylon heat insulation strips, while there is no heat insulation strip partition in the middle of the non-broken bridge aluminum doors and windows, and the whole is aluminum alloy profiles. Secondly, the thermal insulation performance is different.

Because the broken bridge aluminum doors and windows are blocked by thermal insulation strips in the middle, the heat transfer is slow, the K value is low, and the thermal insulation performance is good. The doors and windows of the non-broken bridge are all metal conductors, which have fast heat transfer and heat dissipation and poor heat preservation. In the end, it's not the same.

Of course, because the workmanship and materials of broken bridge aluminum doors and windows are much higher than those of non-broken bridge aluminum doors and windows, the ** will also be higher.

Therefore, if the economic conditions permit, we give preference to broken bridge aluminum doors and windows, rather than non-broken bridge aluminum doors and windows.

Broken bridge aluminum: refers to the aluminum and silver-plastic aluminum doors and windows connected by separate aluminum alloy materials at both ends and engineering plastics in the middle, and the material section can be seen very clearly.

Non-broken bridge aluminum is an ordinary aluminum alloy door and window material, which does not exist in the partition between the rest of the object, and the whole is made of aluminum alloy.

Some people may ask, isn't there a partition missing between broken bridge aluminum and non-broken bridge aluminum? Why are broken bridge aluminum doors and windows so expensive?

In fact, it is the role of this partition that ordinary aluminum alloy doors and windows are less thermally conductive, thermal insulation, and safety, so the cost is also cheap.

However, the broken bridge aluminum door and window material, its air tightness and water tightness are not covered by the land roller, and it has excellent thermal insulation performance, if the middle of the double-layer hollow tempered glass, then it will be to the greatest extent, to achieve sound insulation and heat insulation and heat preservation function.

Compared with ordinary aluminum alloy doors and windows, this kind of broken bridge aluminum doors and windows are naturally a little more expensive, but there are also many advantages. If you want to choose doors and windows to build a house, it is best to choose broken bridge aluminum with a sufficient budget, which is very cost-effective.

In terms of decoration, some people often ask the question of broken bridge aluminum and phoenix aluminum, are they the same thing? In fact, Fenglu is just the name of an aluminum alloy profile processing manufacturer, and it is also an aluminum alloy brand, which produces broken bridge aluminum profiles and other aluminum alloy profiles.

Broken bridge aluminum is a kind of aluminum alloy profile, but it has high quality and strong functionality. Broken bridge aluminum is to divide the aluminum alloy profile into two parts, inside and outside, with thermal insulation material in the middle, using the special process of strip type and glue injection type to connect together, effectively improve the problem of thermal insulation difference of aluminum alloy profile.

Broken bridge aluminum is currently a better door and window profile, which not only has the advantages of metal windows, but also has good heat insulation and sound insulation performance. But Feng Aluminum is not a broken bridge aluminum. The quality of the broken bridge aluminum produced by Feng Aluminum is better, so there are more imitation Feng Aluminum products on the market.

Generally speaking, in addition to being identified by the code, the broken bridge aluminum of Fenglu can also be seen as a heat insulation strip. The thermal insulation bridge of Fenglu is nylon, which looks relatively rough, while the imitation Fenglu broken bridge aluminum is the thermal insulation strip of PVC, which is flat and bright. Of course, in terms of **, we can also distinguish the authenticity, the imitation of Fenglu Broken Bridge Aluminum 1 square ** is about 200-400, which is basically imitation Fenglu Broken Bridge Aluminum.