Heat Broke Aluminum Frame , Sound Insulation , Impact Resistance
1.Introduction
The main body of the thermal insulation aluminum alloy is aluminum
material, and the plastic section cavity is used in the middle
section of the section make the heat breaking material. This
innovative structural design takes into account the advantages of
two materials, namely plastic and aluminum alloy, and meets various
requirements of decorative effect, door and window strength and
aging resistance. The three seal structure of the doors and windows
can be realized by the insulated and broken bridge aluminum
profile, the water vapor cavity is separated reasonably, the
isostatic balance of gas and water is successfully realized, and
the water tightness and tightness of the doors and windows are
greatly improved. The air tightness of the insulated aluminum door
and window is better than any aluminum and plastic window. It can
ensure the dust free in the windowsill and floor in the area with
large wind sand. It can guarantee the residents of 50 meters on
both sides of the highway not to be disturbed by noise; and the
thermal conductivity is 40 to 70% lower than that of the non
insulated aluminum alloy profile and windows.
Heat Broke Aluminum Frame , Sound Insulation , Impact Resistance
2.Feactures
The principle of the heat insulation broken bridge aluminum alloy
is to penetrate the heat insulation strip in the middle of the
aluminum profile, and break the aluminum profile to form a broken
bridge, thus effectively preventing the heat conduction. The
thermal conductivity of insulated aluminum alloy doors and windows
is 40 to 70% less than that of non heat insulated aluminum alloy
doors and windows.
There are two main ways of producing heat insulation sections. One
is to use insulation material and aluminum profiles to form a "heat
insulation bridge" through mechanical opening, wearing and rolling.
The other is to pour heat insulation material into the heat
insulation cavity of the aluminum alloy section and remove the
broken bridge metal after curing. And other processes to form
"insulated bridge", known as "cast" heat insulation profiles. The
inside and outside sides of the thermal insulation profiles can be
profiles with different sections, or different color profiles with
different surface treatments. However, due to the geographical and
climatic effects, the gap between thermal insulation materials and
the linear expansion coefficient of aluminum profiles is very
large. In the heat expansion and contraction, there is greater
stress and gap between the two. At the same time, the heat
insulation material and the aluminum profile are combined into one.
In the windows and curtain wall structure, the same is the same as
the aluminum material. Therefore, the insulation material must also
have the tensile strength, bending strength, expansion coefficient
and modulus of elasticity that are close to the aluminum alloy
profiles, otherwise the heat insulation bridge will be broken and
destroyed. Therefore, the selection of heat insulation materials is
very important.
Heat Broke Aluminum Frame , Sound Insulation , Impact Resistance
3.Advantages
1. Good heat preservation: PA66 nylon in broken bridge aluminum has
low thermal conductivity.
2.sound insulation is good: the structure is carefully designed,
the joints are tight, and the test results are 30 db, which is in
accordance with relevant factors.
3. Impact resistance: because the outer surface of broken bridge
aluminum alloy is aluminum alloy, it is more resistant to impact
than plastic steel window profile.
4. Good air tightness: there are many sealant strips at each slot
of the broken bridge aluminum window, which has good tightness.
5,. Water tightness is good: doors and windows are designed with
rainproof structure and completely isolated from the rain.
6. Good fire resistance: aluminum alloy is metal material, and it
does not burn.
7.Good anti-theft: broken bridge type aluminum alloy windows,
equipped with fine hardware accessories and advanced decorative
locks, make thieves helpless.
8. Maintenance free: broken bridge type aluminum alloy window
section is not susceptible to acid and alkali erosion, will not
turn yellow, fade, almost no need to maintain.
Chemical composition
| Alloy | Si | Mg | Fe | Cu | Mn | Zn | Cr | Ti |
| 6063 | 0.2~0.6 | 0.45~0.90 | <0.35 | <0.10 | <0.10 | <0.10 | <0.10 | <0.10 |
| | | | | | | | |
| 6061 | 0.4~0.8 | 0.80~1.2 | <0.70 | 0.15~0.4 | <0.15 | <0.25 | 0.04~0.35 | <0.15 |
| | | | | | | | |
Equipment
| Production lines | 22 |
| Anodizing and electrophoresis | 4 |
| Powder Coating | 2 |
| Wood Grain | 4 |
| Painting | 1 |
| Polishing | 1 |
| Brushing | 1 |
| Supply ability | 6000Tons per month |
Corporate Introduction :
Guangdong Yong long Aluminum Co., Ltd. is located in the No. 10
(Sanjiang market) of Leping Town, Sanshui District, Foshan. The
company was founded in 1997. It is a comprehensive and large-scale
aluminum profile enterprise integrating the research and
development, production and sales of aluminum alloy profiles. The
company is leading the "Hongying" brand. Strong comprehensive
strength and excellent service make Yong long "Hongying" sell well
all over the country and exported to Southeast Asia, Europe, South
America and many other countries.
The company has 900 employees, including 120 high and intermediate
engineering technology and management personnel, with advanced and
perfect design, production, testing and testing methods as well as
perfect sales network and after-sales service system. The products
sell well in more than 10 national and foreign ports, Australia and
Taiwan areas.
