Broken bridge structure thermal insulation aluminum alloy doors and windows performance superiority

[China Aluminum Industry Network] (1) Broken Bridge Aluminum alloy doors and windows are advanced aluminum alloy doors and windows, and its surface can be painted in various colors.
(2) The structure of the colorful aluminum alloy doors and windows of the broken bridge is an environmental protection and iron window that combines wooden windows. The solidity of the steel window, the commonness of the steel door and window insulation and energy conservation is formed by the combination of two different sections through the energy-saving and heat-insulating strip. The energy-saving and heat-insulating strip is also called the nylon strip. Its main function is to prevent the heat transfer from being disconnected and prevent The rapid or slow heat transfer function of hot and cold transfer. Its structure is more complicated than the ordinary aluminum doors and windows, and the cost is higher. The ordinary color aluminum does not have heat insulation strips, and no insulation or energy saving is just done on the surface.
(3) The wall thickness of the profiles of the aluminum alloy doors and windows of broken bridges strictly follows the national standards. The wall thickness requirements must all be above 1.4mm, because the thin wall thickness relates to the assembly technology and the solid security issues that make up the doors and windows.
(4) Assembling technical requirements for color aluminum doors and windows and general color aluminum doors and windows of bridges. Features: The color aluminum doors and windows of bridges are cut through a wall thickness of 1.4mm or more to a 45-degree angle, and the corners are dedicated to more than 3mm. The plug-in assembles complete sets of equipment through doors and windows. Extrusion positioning, and ordinary doors and windows are using about 1mm ordinary angle aluminum rivets connected together, its solid security is poor, but the cost is low. There is no problem for adults standing on the walk with the assembled color broken aluminum doors and windows. The assembly of equipment and the use of manual on-site assembly are technically very different. Special bridge aluminum profiles and ordinary aluminum profiles cannot be compared.
(5) The color aluminum doors and windows of the broken bridge must be customized by the professional production cycle of aluminum manufacturers, and its surface color processing is professional and technical, and the service life is longer. However, the ordinary color aluminum doors and windows are made of any ordinary aluminum. Material, without a special treatment to paint a color of their own, technical processing without aluminum manufacturers in place professional, coating effect and useful life will not be too good, fade too long will appear fade phenomenon, known as leather glands, Thus, it is determined that the color aluminum doors and windows of the broken bridge have a long production cycle, while the ordinary color aluminum doors and windows have a short production cycle.
(6) The design of colored aluminum doors and windows of broken bridges is not the same as that of ordinary aluminum doors and windows. The design pattern of broken bridges is atmospheric. The lighting is transparent and designed according to different spaces. However, ordinary aluminum doors and windows can only be designed to pass light through the conventional poor design. The broken window opening windows design is a large design, special broken bridge flat window hardware, while aluminum is Any kind of hardware can be used, the appearance is bad.
(7) The broken window glass must be hollow glass 5mm + 9A + 5mm double-sided tempering, and ordinary color aluminum are generally single-living glass, so the sound insulation effect of broken bridge is good.
(8) In combination with the high strength of the wall thickness of the broken bridge and the high alloy composition, it is suitable for high-rise residential high-rise residential areas. The wind pressure bearing is good in heat insulation and heat insulation, so the broken bridge window is also called advanced airtight window.

Drill Buffing Head

This cotton buffs drill buffing head is made of 100% high quality pure soft cotton cloth, these buffing wheels are perfect for fine polishing of various jewelries made of brass, silver, gold or plastic, especially for high luster mirror buffing.


1.Specially designed for polishing recessed aread such as mag wheels, motorcycle wheels manifolds.
2.Use with any drill.
3.Shine your faded wheels, manifolds etc. With this Great PROFESSIONAL GRADE KIT!
4.Brings your faded items back to like new condition. The variable speed drill prevents the pad from rotating too fast and spraying off the polishing compound.


We distributes and wholesales various brands of Bonded Abrasives , Abrasive Sanding Disc, Cutting Wheels , Abrasive Flap Disc , Flap Wheels , Flap Disc Backing Pad, Flap Disc Adhesive , and Surface Conditioning Product etc, and enjoy a high position among consumers.

Drill Buffing Head 5Drill Buffing Head 2Drill Buffing Head 4

Drill Buffing Head,drill buffing wheel,Grinding Head,Buffing Cloth,Cloth Buffing Wheels With Shaft

Zhengzhou Jiading Abrasive Manufacturing Co.,Ltd , https://www.jd-abrasives.com