What is the difference between a composite door and an aluminum alloy door?
Titanium alloy based on the composition of other alloy elements called titanium alloy.T titanium alloy with low density, high specific strength, good corrosion resistance, good process performance, etc., is the ideal aerospace engineering structural materials. X0d 2, Aluminum alloy is made of some alloying elements such as aluminum-manganese alloy, aluminum-copper alloy, aluminum-copper-magnesium hard aluminum alloy, aluminum-zinc-magnesium-copper super-hard aluminum alloy. Pure aluminum has better physical and mechanical properties: easy processing, high durability, wide range of applications, decorative effect is good, rich colors. Aluminum is divided into rust aluminum, hard aluminum, super hard aluminum and other types, all kinds of The use of their own, and have their own code for the user to choose. Aluminum alloy is still maintained a light weight characteristics, but the mechanical properties improved significantly.Aluminum alloy material applications have the following three aspects: First, As a force component; the second is as a door, window, tube, cover, shell and other materials; third is as decorative and adiabatic materials.Using aluminum alloy anodized after processing can be colored characteristics, made of various ornaments. Plate, Profile surface can be anti-corrosion, ginning, painting, printing and other secondary processing, made of various decorative plates, profiles, as decorative materials.
Solid wood composite door
The door of the solid wood composite door is mostly made of pine, fir or imported filler material, and the external density board and solid wood veneer are made by high temperature hot pressing and sealed with solid wood lines.Generally advanced solid wood composite door, The door is mostly high-quality white pine, the surface is solid wood veneer.Because the white pine density is small, light weight, and easier to control the moisture content, so the finished door weight are lighter, not easy to deformation, cracking. In addition, solid wood composite doors But also with insulation, impact resistance, flame retardant and other characteristics, and the sound effect is basically the same with solid wood doors.
Steel and wood composite doors
The door is made of steel plate after a molding process, and then with the solid wood frame and within the filler compound is not easy to deformation, but also pest control; moderate steel doors afraid of scratches, once scratched, make up the paint looks not complete. Resistant to wear.
Aluminum alloy door is made of aluminum alloy, waterproof, solid wood composite door steel and wood composite doors used in the gate and the room, aluminum doors used in the balcony door
