1.0mm Thickness Aluminum Sliding Doors Metal Frame Double Tracks Exterior Glass Door

Aluminum Metal Frame Double Glazing Double Tracks Patio Sliding Exterior Glass Door

Aluminum Door Accessories:

1. Pulley: the pulley bears the weight of each sliding door and window and moves horizontally. When purchasing, it should be noted that the pulley for sliding door should be heavy-duty pulley for door, and the pulley for sliding window should not be used instead.
2. Handle: used for casement window. Its main function is to press the casement on the window frame after the casement window is closed, so as to achieve the function of sealing. When purchasing, pay attention to whether the surface is flat, whether there are burrs, whether there is a sense of weight by hand, whether the coating surface is uniform, etc.
3. Sliding brace: used for casement. When purchasing, it is best to choose stainless steel material, and the surface is free of scratches, sharp edges, burrs and other defects. When sliding support switch, there is a little resistance.
4. Hinge: used for casement doors and windows. When purchasing, you can observe the hinge materials, which are generally made of copper, iron plated copper, stainless steel, aluminum alloy extrusion materials, etc. do not choose zinc alloy cast hinges.
5. Half moon lock: most of them are hook locks between fans. It is best to use stainless steel or aluminum alloy.

Glass Description

Double layer insulating glass
Insulating glass is to separate two pieces of glass by effective sealing material and spacer material, and a desiccant absorbing water vapor is installed between the two pieces of glass, so as to ensure that the inner part of insulating glass is a dry air layer for a long time, without water vapor and dust; At the same time, insulating glass is easy to carry out mass industrial production, so insulating glass is widely recommended in new buildings.
Two pieces of flat glass are isolated by molecular sieve, filled with dry air in the middle and sealed by organic adhesive around.
It has good heat insulation and sound insulation performance, and can be used as windows for buildings, refrigerated cabinets, railway vehicles, etc.

Basic knowledge of insulating glass
Insulating glass aluminothermic process
Double layer insulating glass
Double layer insulating glass
Aluminum is called active metal element, but in the air, a dense oxide film will form on its surface, which makes it unable to interact with oxygen and water. At high temperature, it can react with oxygen and release a lot of heat. With this high reaction heat, aluminum can replace metal from other oxides (aluminothermic method).
Insulating glass desiccant
Insulating glass desiccant is mainly used for absorbing moisture and gas in insulating glass interlayer gas to avoid glass fogging, keep insulating glass smooth and transparent even at very low temperature, improve insulating and sound insulation performance of insulating glass, and fully extend service life of insulating glass.
Insulating glass - sealant
(1) Anti gas leakage ability( 2) Resistance to water vapor penetration( 3) Anti ultraviolet ability( 4) Anti seepage ability( 5) Bonding system is structural.