What are the characteristics of alloy roller shutters? What material is good for roller shutters

Aluminum alloy roller shutter is a door with aluminum alloy as the main material, which is connected by multiple aluminum alloy panels, which has a certain flexibility, and the door is pulled up when the door is opened, and the door is pulled down when the door is closed, which is very convenient to use. Aluminium roller shutters can also save indoor space, and the aluminium roller shutters will not affect daylighting. Aluminum alloy roller shutters have a certain flexibility, strong texture and long service life.

The following is an introduction to the six advantages of aluminum alloy roller shutters: beautiful appearance, very three-dimensional and prominent appearance of the door piece, neat sorting; The protruding part is of appropriate size, the motor is not exposed, and the overall is simple and beautiful! Good balance, high-quality anti-fatigue torsion spring is used inside, both sides rise and fall at the same time, good balance and long life!

High practicability, sturdy and durable, beautiful appearance, high strength, high toughness, corrosion-resistant aluminum alloy double (single) layer curtain piece, aluminum alloy material, anti-hitting, anti-scratch, blocking malicious intrusion outside the door, security protection is more effective. The appearance of the aluminum alloy roller shutter adopts electrostatic powder spraying process, and the aluminum alloy roller shutter has strong weather resistance, anti-aging, anti-rain, anti-corrosion, and a service life of more than 20 years.

Safe to use, this product uses the resistance reversal technology, when it touches people, vehicles, etc., it will automatically reverse and return; Ensure the safety of the head of the household! High strength, the door panel material is imported from abroad high-strength color steel, aluminum alloy roller shutter through the special work of hydraulic pressure integrated molding, the strength is twice that of ordinary roller shutter. The concave and convex parts are just tightly interlocked, and the arc is halved.

The operation is quiet, and the two sides of the roller shutter are made of special aluminum alloy, with high strength, smooth trajectory, and the whole integrated door type. There is almost no sound in the process of use, and in such an environment, the silencer rope is repeated, and it is perfectly silent! ‍‍

Roller shutter made of aluminum alloy! Roller shutter is the kind of panel that is connected by multiple pieces to form a flexible door panel. Then the whole door can be pulled up to the aluminum roller shutter and rolled into the gate inside the top box.

Traditional aluminum alloy roller shutters are generally composed of shutters, guide rails, reels, shutter storage compartments and motors. The guide rail of the aluminum alloy roller shutter is generally fixed on the door frame with expansion screws, and some factories or warehouses also use welding to fix the guide rail, and the lower guide rail is generally used for roller shutter windows, and the ordinary roller shutter door directly installs the bottom beam at the lower part of the curtain piece, eliminating the bottom guide rail. The inner groove of the guide rail can be embedded with PVC sealing strip or wool strip to achieve the effect of mute when the door and window are up and down.

1. Aluminum alloy roller shutter door: This kind of door is the most common and the most traditional, and the advantages of appearance and environmental protection performance are relatively large, but the bad point is that the noise is too great.

2. Color steel plate roller shutter door: There are many colors of color steel plate, and the door panel can be selected according to different requirements, and secondly, it can also increase the lighting.

3. Grid roller shutter door: The grid roller shutter door not only has good ventilation and light transmission, but also has a good anti-theft effect, which is a kind of roller shutter door with a modern sense.

4. Stainless steel roller shutter door: The surface of the stainless steel roller shutter door is very shiny, not only wear-resistant, but also scratch-resistant, and it is also very convenient to clean.

Precautions for the use of roller shutters.

The continuous rolling time of the roller shutter motor shall not exceed 5-10 minutes, because the continuous operation time of the motor exceeds the specified time, the motor is easy to heat, if the motor temperature exceeds 120, the thermal protector in the machine will be powered off by itself, and the protection device can be automatically reset when the temperature drops to 70 (about 8 minutes).

When opening and closing the electric roller shutter, the operator shall not leave the site, and it is strictly forbidden to stand or walk under the door during the commissioning or operation of the motor to ensure safety. When opening and closing the roller shutter door, pay attention to maintaining the effective distance between the roller shutter and the ground and the curtain box to prevent the roller shutter and the track from being stuck and the phenomenon of the roller shutter rolling into the curtain box more than 10cm from the ground and 20cm from the curtain box).

The more expensive the normal material, the better the material, and so on, it is galvanized color plate - aluminum-zinc color plate - aluminum alloy - stainless steel.

Classification: 1. According to the opening type, the roller shutter door can be divided into: manual roller shutter and electric roller shutter.

Manual roller shutter: With the help of the torsion spring on the central shaft of the roller shutter to balance the force, the purpose of manually pulling the roller shutter is achieved.

Electric roller shutter: use a special motor to drive the central shaft of the roller shutter to rotate, reach the roller shutter switch, and automatically stop when it rotates to the upper and lower limits set by the motor.

2. According to the material of the door, the roller shutter door can be divided into: aluminum alloy roller shutter door, crystal roller shutter door, stainless steel roller shutter door, color steel plate roller shutter door, PVC roller shutter door, etc.

How it works:

The roller shutter door is mainly composed of the door body, the driver and the control system. The door body is made of high-quality stainless steel and aluminum alloy special profiles, and is hinged by the parallelogram principle, with a large telescopic and flexible stroke. The drive is driven by a special motor, worm gear deceleration, and equipped with a manual clutch, which can be manually opened and closed when the power is off, and the control system has a control board and a button switch.

It can also be equipped with wireless remote control device according to user needs. It can be equipped with a scrolling display with 500 words of display content. It can also be equipped with an intelligent infrared dual-probe anti-collision device, which can automatically return to operation when encountering people or foreign objects of 20-30cm, so as to ensure the safety of vehicles and pedestrians.

Today's roller shutters are made of aluminum alloy, stainless steel, crystal (PVC), color steel, galvanized, etc. Each door has its own characteristics, so it's up to you to choose.

1. Aluminum alloy roller shutter: simply deformed by external force, it will rust over time. Aluminum alloy profile roller shutter: durable, long-lasting value preservation;

2. Stainless steel roller shutter: more stable, stainless steel is its biggest feature, easy to clean, durable appearance, should be the preferred material in the roller shutter door, stainless steel roller shutter: rust-proof, beautiful, light transmitted;

3. Crystal roller shutter: high-grade, high-quality, suitable for installation in the local area that is not exposed to the sun;

4. Color steel roller shutter: that is, the color paint is sprayed with iron sheet, and the deformation resistance is slightly stronger than that of aluminum alloy, but it is also simple to rust after the paint is peeled off.

5. Steel roller shutter: insulation, anti-theft; ( muffler color steel belt: rich color, cheap and good; ）

6. Galvanized roller shutter: cheap, but easy to rust, not used.

Now there are aluminum alloy, color steel and stainless steel roller shutters. Aluminum alloy is easy to be deformed by external forces, and it will rust over time; The color steel is sprayed with iron sheet paint, and the deformation resistance is slightly stronger than that of aluminum alloy, but it is easy to rust after the paint peels; Stainless steel material is more stable, stainless steel is its biggest feature, easy to clean, durable appearance, should be the preferred material in the roller shutter door.

Now the popular ones are the following better: crystal door: suitable for installation within **.

Stainless steel roller shutter: rust-proof, beautiful, light transmitted;

Steel roller shutter: insulation, anti-theft;

Silencer door color steel belt: rich color, cheap and good;

Aluminum alloy profile roller shutter: durable, permanent value retention!

Now there is a zinc alloy is our company's patented product, up and down to push without noise, now recruiting regional exclusive franchisees, interested can learn about my name is my QQ number.

Roller shutters are characterized by collision resistance, novel shape, high profile hardness and long service life.

1. Humanized design of automatic ** in case of obstaclesto prevent the collision of the vehicle when the door body falls and runs, so that people or vehicles can pass smoothly. The door body is sturdy, and can be equipped with (optional automatic alarm device) and anti-push device to prevent the door from prying by forced means, continuous alarm, safety and anti-theft.

2. The shape of the door body is novel and beautifulIt has flexibility, compact structure, and occupies a small space, and can be widely used in the interior and exterior doors of buildings.

3. Special profiles:The high hardness zinc-aluminum alloy profile with different geometric shapes can greatly enhance its strength, and the surface is treated by special electrophoresis, with unlimited luster, not easy to stick to dust, not corroded by polluting gases, never rusty, and has a long warranty period.

4. Engineering plastics:The main plastic parts of the door body (such as the connection between pipes and pipes, plastic parts, moving parts of the door body, etc.) are made of high-quality engineering plastics (such as PC, PA), with high toughness, impact resistance, twist resistance, wear resistance, frost resistance, sun resistance, not easy to age, long service life, and protection from wind, snow, lightning, sun and rain.

Hello, let me list the advantages and disadvantages.

Aluminum alloy door: anti-corrosion, anti-rust, looks more high-end atmosphere. The disadvantage is that the ability to resist violent pressure is weak, which is more suitable for home use.

Steel roller shutter: a bit is that the pressure resistance is very good, and the maintenance cost needs to be done on the rust prevention, which is not suitable for families.

Iron roller shutter: It is maintained once a year in terms of rust prevention, which is cheaper and not as atmospheric as the aluminum alloy door. Suitable for home use.

These three kinds of doors can be done in Foshan Xinguang, we have quality and first-class advantages, and the field can also be shipped.

Reference page.

Aluminum alloy is good, not noisy, but not as strong as steel, not good for iron.

With the increasing scale of the aluminum alloy roller shutter market, there are more and more types of products.

The demand for gold is also increasing, how to distinguish the advantages and disadvantages of aluminum alloy roller shutters, will also get more people.

Attention, let's talk about how to distinguish its advantages and disadvantages.

Take a look at the materials. The aluminum profile used in the high-quality aluminum alloy roller shutter should be in line with the thickness, strength and oxide film.

The relevant national standards stipulate that the wall thickness should be more than millimeters, and the tensile strength should reach 157 N per square meter millimeter.

ton, the yield strength should reach 108 Newtons per square millimeter, and the thickness of the oxide film should reach 10 microns. If you can't reach it.

On the standard, it is inferior aluminum alloy doors and windows, which cannot be used.

Second, look at the processing. High-quality aluminum alloy roller shutter, fine processing, exquisite installation, good sealing performance, self-switching.

As. Inferior aluminum alloy doors and windows, blind selection of aluminum profile series and specifications, processing shoddy, sawing and cutting.

Milling processing, not according to the requirements of installation, poor sealing performance, uneasy switching, not only leakage of wind and rain and glass.

The glass bursts, and in the face of strong wind and external force, it is easy to scrape off or touch the push and pull part or the glass, destroying and hurting people.

Three looks**. In general, high-quality aluminum alloy roller shutters are more advanced than inferior aluminum due to high production costs.

The gold roller shutter is about 30% higher. Some have aluminum alloy doors and windows made of aluminum profiles with a wall thickness of only millimeters, which are tensile resistant.

The strength and yield strength are much lower than those stipulated in the relevant national standards, and it is very unsafe to use. In addition, aluminum alloy is currently processed.

There are many self-employed people in the golden roller shutter, and they do not understand the structural characteristics and performance of aluminum alloy doors and windows. In order to reduce the into.

This cut corners, shoddy, the hidden danger of the product is larger, and it is generally not suitable to use. It is best to choose a regular aluminum alloy door.

window manufacturer's products.

1. Manual roller shutter: Manual roller shutter can be done manually left and right to drive the power switch of the roller shutter curtain, which is formed by the iron gate with a width of 25 mm to 75 mm, its material can resist heat and high temperature, and can isolate noise, and can also improve anti-theft, wind and rain are fine, this is a common and common manual roller shutter.

2. Electric roller shutter: This kind of electric roller shutter is a door that must have electricity to work, and this kind of door is very different from the traditional door. The electric roller shutter uses the basic principle of pressurization rotation, and also uses the conveyor pole in the middle of the roller door to start working when it is plugged in.

3. Crystal roller shutter: There is a crystal roller shutter whose appearance design is more unique for the arc type, longitudinal winding machine mode, which can meet the needs of machinery and equipment of the ultra-high store, and then can also reduce the capital investment in store decoration and make the overall planning more exquisite.

4. Stainless steel roller shutter: most people will choose stainless steel roller shutter, its appearance color is beautiful and generous, smooth and has a sense of hierarchy, and even the door leaf is through the painting process. Moreover, the stainless steel roller shutter is also more durable, and it also has a variety of installation methods, and the installation is relatively simple.

Roller shutter classification:

1) Manual electric roller shutter.

With the help of the torsion spring on the central axis of the roller shutter to balance the force, it is possible to manually pull the manual roller shutter switch up and down.

2) Electric roller shutter.

The special motor is used to drive the central shaft of the roller shutter to rotate, reach the roller shutter switch, and automatically stop when it rotates to the upper and lower limits set by the motor.

The special motors for electric roller shutters are: external roller door machine, tubular roller door machine, fireproof roller door machine, inorganic double curtain roller door machine, and fast roller.

Door operator, etc. 3) Screenmanuscript potato cavity grid electric roller shutter.

Even if the grid electric roller shutter is closed, it will not give people the feeling of being stuffy in the box, and it is still breathable and light-breathable. Grid electric roller shutter.

Moreover, it can be used with aluminum alloy electric roller shutter to ventilate and prevent peeping.

4) Crystal electric roller shutter.

The crystal electric roller shutter is made of imported top non-shatterable bulletproof and anti-theft film, and the crystal electric roller shutter is transparent, anti-theft and rain-proof.

Dust insulation, sound insulation and other effects, widely used in banks, shopping malls, shops, telecommunications, subway stations and other places to pursue the ideal choice of safety and fashion.

5) Stainless steel electric roller shutter.

The key shirt has a beautiful color, smooth, and horizontal relief design, which is rich in layering and three-dimensional; The surface of the door body is treated with paint to make the door panel more durable; Multiple.