Garage door category

<p>1. <a href="https://www.chihardwares.com/products" rel="noopener noreferrer" target="_blank"><a href="https://www.chihardwares.com/products" target="_blank">Garage door</a></a>: There are remote control, induction, electric and manual. Among them, remote control, induction, and electric can be collectively referred to as automatic garage doors. Automatic garage doors are mainly classified into: garage doors and roll-up garage doors. In particular, the door opening is large, and it is convenient and quick to open the place where it is not convenient to install the ground door.</p><p>2, rolling shutter garage doors are: ordinary rolling shutter garage door, stainless steel rolling shutter garage door, aluminum alloy rolling shutter garage door, foam rolling shutter door, inorganic cloth fireproof rolling shutter door and so on. The most common rolling shutter garage doors on the market are made of aluminum alloy extruded profiles. The surface is treated with electrostatic powder spraying, fluorocarbon spraying and other treatment processes to achieve corrosion resistance, acid and alkali resistance, non-rust, and scratch resistance. Strong durability, long service life, high strength, anti-theft, protection and other properties, so it is the most widely used.</p><p>3.Flip-top garage doors are: color steel door garage door, Luopusi garage door, wood grain door garage door, solid wood garage door</p><p>4. Induction garage door: The garage door can be installed with anti-theft and security systems, such as the drag-resistance rebound system. This facility can stop the door body in case of resistance, which not only protects the safety of people and vehicles in and out, but also protects the reliable use of the door; infrared sensor control The system can effectively protect the safety of people, vehicles, and pets. The anti-theft alarm system will send an alarm when a treble door is opened to protect security. At the same time, it is equipped with a power backup function for backup batteries, so there is no need to open the door manually after a power failure. The following are specific introductions to several common garage door types:</p><p>Folding remote garage door</p><p>1, microcomputer program control, easy to use, just press the remote control handle, and the motor comes with automatic delay lighting.</p><p>2. Super quiet and green.</p><p>3.Emergency lock for power failure, easy to switch.</p><p>4. Safe and solid, double-layer color steel plate, the total thickness of the door panel is 4-5 cm, and the middle of the door body adopts the internationally recognized thermal insulation material-polyurethane.</p><p>5, beautiful, elegant, simple and generous.</p><p>6. Obstacles rebound to ensure the safety of people and vehicles.</p><p>7. The principle is scientific. The door has a built-in torsion spring. The torque is equal 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.</p><p>8. Parts are easy to disassemble and update, which is conducive to maintenance.</p><p>9, good insulation, wind resistance, tightness.</p><p>Door panel features:</p><p>1. The surface of the fine-grained embossed door body shows an irregular powder spray texture, which has a strong relief effect, which not only increases the strength, but also looks beautiful.</p><p>2. High-strength double-sided high-quality dip galvanized steel is used, and long-life coating (pure polyester) is sprayed on both sides, which has strong corrosion resistance.</p><p>3. The high quality steel sheet wraps the outer end to make the inner and outer sides adhere together, and better seal with the two walls.</p><p>4. The core layer is a highly solid polyurethane foam, which can increase the thermal insulation and sound insulation effect.</p><p>5. There is a "U" shaped sealing strip at the bottom of the door, which is more resistant to cold and wind.</p><p>Motor characteristics:</p><p>1. Automatic time delay lighting: When the garage door is opened or closed, the lighting will automatically turn off after 2.5-5 minutes.</p><p>2. Maintenance-free DC motor with strong power, stable operation and lowest voice.</p><p>3. Toroidal transformer, energy saving rate is 70%.</p><p>4. Planetary gear switch, Hall element sensing, pulse.</p><p>5. Program control, convenient operation and complete functions.</p><p>6. Equipped with a rebound function when encountering obstacles, it will automatically bounce when it encounters people or objects, which improves the safety performance of the door.</p><p>Hardware Accessories:</p><p>1. The rails and hinges are made of high-quality galvanized steel with a thickness of 1.6mm ~ 2.0mm. They are stamped and punched with special molds, with high strength and long service life, and are resistant to rust for more than 20 years.</p><p>2. The rollers are made of high-strength wear-resistant polymethylmethacrylate full POM engineering plastic, with embedded ball bearings, which make the garage door run smoothly and smoothly, with low noise, and there will be no bumps, impacts and unusual noise.</p><p>3. Balance system: The torsion spring balance system is adopted, with a service life of more than 100,000 times. Each set of torsion springs is tailored according to the size and weight of the garage door, so that the garage door motor always works under light load to ensure The garage door worked well.</p><p>4. Sealing: The bottom adopts special aluminum alloy buckle groove and U-shaped rubber seal, and the side seal adopts PVC sealing strip, which has good sealing performance and durability.</p><p>5. Small hardware accessories: All small hardware accessories are made of high-quality galvanized material.</p><p><br></p>