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Garage doors are common facilities of enterprises, suitable for commercial facades, etc. The common garage doors are mainly remote control, electric and manual. Among them, remote control, induction and electricity can be collectively referred to as automatic garage door. The main difference between manual garage door and automatic garage door is that there is no motor. Automatic garage door is now mainly classified into: flip garage doors and shutter garage doors. Especially in places where the door opening is large and it is inconvenient to install the ground door body, it plays a convenient and fast role in opening.
After years of development, there are several types of garage doors: [1] ordinary color steel garage doors, solid wood garage doors, copper garage doors and so on. [1]
Electric (copper) garage door
The garage door with aluminum alloy solid wood structure is inevitably cracked because the characteristics of wood are affected by climate and humidity. Although cracking can be reduced by drying, painting and other processes, it cannot be completely avoided. [1] As for the copper garage door, the structure of copper skin and polyurethane is adopted. These two materials are very stable and will not be deformed, so the maintenance is very convenient. Zhejiang Ideality Door Industry, a well-known domestic manufacturer, replaced the colored steel plates on both sides of polyurethane foam door panels with copper skin, which was simple and noble in appearance and suitable for high-grade villas.
Polyurethane is a material with very low thermal conductivity, which is widely used in refrigerator and other places where heat insulation is needed. Copper garage doors are filled with 5cm thick polyurethane, and their heat insulation performance is better than that of solid wood garage doors. [1]
Bronze has always been a symbol of dignity in China’s traditional culture. The brass of the copper garage door has a noble and quaint style after being treated. With the surface decoration, it is not monotonous, which is very suitable for high-end villas. [1]
At present, most villa garage doors on the market are made of solid wood, so the scheme of selecting copper garage doors is very novel and extraordinary. [1]
Garage door
1. Garage door: Garage doors mainly include remote control, induction, electric and manual. Among them, remote control, induction and electricity can be collectively referred to as automatic garage door. Automatic garage door is mainly classified into: flip garage doors and shutter garage doors. Especially in places where the door opening is large and it is inconvenient to install the ground door body, it plays a convenient and fast role in opening.
2. Rolling shutter garage doors include: ordinary rolling shutter garage doors, stainless steel rolling shutter garage doors, aluminum alloy rolling shutter garage doors, foam rolling shutter doors, inorganic cloth fireproof rolling shutter doors and so on. The most common rolling shutter garage door on the market is made of aluminum alloy extruded profiles, and its surface is treated by electrostatic powder spraying, fluorocarbon spraying and other processes to achieve the characteristics of corrosion resistance, acid and alkali resistance, rust resistance, scratch resistance and so on. It has strong durability, long service life and high strength, and has the properties of anti-theft and protection, so it is the most widely used.
3. Flip-over garage doors include: color steel door garage door, Ropes gold garage door, wood grain garage door and solid wood garage door.
4. Induction garage door: The garage door can be equipped with an anti-theft and safety system. For example, if it encounters resistance rebound system, this facility can stop the door body when it encounters resistance, which not only protects the safety of people and vehicles, but also protects the reliable use of the door; Infrared sensor control system, effectively ensuring the safety of people, vehicles and pets; Anti-theft alarm system, when someone pries the door, the tweeter will give an alarm to protect safety. At the same time, it has the function of standby battery in power failure, so it is not necessary to open the door manually after power failure. Here are some common garage door types:
remote control garage door
1, microcomputer program control, easy to use, just press the remote control handle, and the motor comes with automatic delay lighting.
2, super quiet, green.
3, power failure has an emergency lock, easy to switch.
4, safe and firm, double-layer color steel plate, the total thickness of the door panel is 4-5 cm, and the internationally recognized thermal insulation and sound insulation material-polyurethane is adopted in the middle of the door body.
5, beautiful, elegant, simple and generous.
6. Rebound when encountering obstacles to ensure the safety of people and vehicles.
7. The principle is scientific. The torsion spring is built in the door, which is equivalent to the weight of the door, so that the door body is in a "zero weight" state, and it runs on pulleys in the track, so the resistance is small, the energy consumption is low, the maintenance rate is low, and it is durable.
8. Parts are easy to disassemble and update, which is beneficial to maintenance.
9, thermal insulation, wind resistance, good sealing.
Door panel features:
1. The surface of the door body with fine line relief presents irregular powder spraying texture, which has strong relief effect, which not only increases strength, but also is beautiful and elegant.
2. High-strength double-sided high-quality galvanized steel plates are used, and long-life coatings (pure polyester) are sprayed on both sides, which has strong corrosion resistance.
3. High-quality steel plate wraps the outer end to make the inner and outer sides adhere together and better seal with the two walls.
4. The sandwich layer is made of highly solid polyurethane foam, which can increase the thermal insulation and sound insulation effect.
5. The bottom of the door is provided with a U-shaped sealing strip, which is more cold-proof and windproof.
Motor features:
1. Automatic delay lighting: When the garage door is opened or closed, the lighting will turn off automatically after 2.5-5 minutes.
2, maintenance-free DC motor, strong power, smooth operation, the lowest voice.
3, ring transformer, energy saving rate of 70%.
4. Planetary gear switch, Hall element sensing, pulse.
5, program control, convenient operation and complete functions.
6. The rebound function is configured, which will automatically rebound when encountering people or things, thus improving the safety performance of the door body.
Hardware accessories:
1. The rails and hinges are made of high-quality galvanized steel plates with a thickness of 1.6mm~2.0mm, which are stamped and tied with special dies, with high strength, long service life and corrosion resistance for more than 20 years.
2. The roller is made of high-strength wear-resistant poly-methyl-unitary POM engineering plastic and embedded with ball bearings, which makes the garage door run smoothly and with low noise, and there will be no bump, impact and unusual noise.
3. Balancing system: the best torsion spring balancing system for garage doors in China is adopted, and the service life can reach more than 100,000 times. Each set of torsion spring is tailored according to the size and weight of the garage door, so that the garage door motor always works under light load and ensures the garage door to run well.
4. Sealing: the bottom is made of special aluminum alloy buckle groove and U-shaped rubber seal, and the side seal is made of PVC sealing strip, which has good sealing performance and durability.
5. Hardware fittings: All hardware fittings are made of high-quality galvanized materials.
Solid wood garage door
Solid wood garage door: The structure of solid wood garage door (also known as steel wood garage door) adopts 2.0mm steel frame structure, and the latest anti-pinch design elements are imported. Each door panel is made of upper and lower steel plates, which are processed into anti-pinch shape by cold rolling equipment. The slotted solid wood door panel is embedded in the steel frame, and the vertical rail and anti-pinch steel structure are connected by spot welding equipment, and the welding points are smooth and firm. Steel and wood garage doors have the following advantages:
1. The front of the door panel of the steel-wood garage door is made of solid wood, and the back of the solid wood door panel is a "Tian"-shaped steel frame, which combines the firmness of steel and the natural style of solid wood, enhances the grade of the villa and naturally blends with the style of the villa.
2. The stress points of the steel-wood garage door are all on the steel frame, and the solid wood panel is embedded in the steel frame, which greatly increases the service life of the steel-wood garage door.
3. The solid wood door panel of the steel-wood garage door is embedded into the steel frame after being slotted, and there is also a convex-concave structure between each solid wood panel, which is tenoned into a whole. The whole garage door is a nail-free fixed structure, which not only solves the deformation problem of solid wood, but also prevents the door panel from ringing due to the rust of nails.
4. Among all the door panels, the door panels and between the steel frame and the door panels are all nail-free structures, which will not be loosened or deformed during the door panel movement, and the door panel structure is firm and reasonable.
5. The exterior paint of solid wood door panels adopts outdoor weather-resistant paint, and colors with matching styles can be selected according to the characteristics of the villa. The shape of steel garage door panels can also be suitable for the positioning of the villa, and the whole can be organically combined to add value to the villa.
The thickness of the solid wood door panel is 20㎜, and the overall thickness of the door body is 55㎜. The panel is made of high-quality solid wood which has been treated with anticorrosion and high-temperature dehydration. The design is novel, elegant and practical. Natural wood grain texture and color, revealing the classical style, is undoubtedly the best choice for families who advocate returning to the natural decoration style. Since ancient times, solid wood doors have been showing a kind of warmth, which is not only gorgeous in appearance and beautifully carved, but also diverse in styles, and personalized design can meet different customer needs.
Selection of wood: imported solid wood such as American pine, alder, walnut and Sabili.
Non-cracking method of solid wood door
1. First of all, there is a awning, so that rainwater can directly pour on the door;
2. The expansion and contraction of the door panel is not only affected by the natural environment, but also related to the deformation degree of the material itself;
3, materials with small deformation can be used, and the moisture content of the materials is well controlled;
4. According to the local natural climate conditions, the wood we produce door leaves should be dried, and it should regain its moisture for more than a week, so as to give the material enough curing period to stabilize the moisture content of the material at about 12%, and then start cutting and processing.
5. In addition, the moisture content of materials in the production process should also be well controlled. From cutting to semi-finished products until painting, it is necessary to ensure that the material rate does not absorb moisture and the moisture content does not rise. This requires materials to be put into a constant temperature room in time to keep the moisture content of wood from rising.
6. In the manufacturing process, the anti-deformation adhesive tape is added at the most important place where the door structure can be deformed through the different knotted falcon structure, so that the deformation is minimized.