NUODE + DOORS & WINDOWS

Aluminum alloy

The profile is designed into a multi-cavity structure, and the sealing tape is used for perfect overlap, which has an excellent sealing effect

MORE +

Bridge aluminum

The structure adopts the internal opening and the flat opening form to achieve a good sealing effect; the push and pull are very light, and the opening and closing of the door is no noise;

MORE +

Aluminum clad wood

Sound insulation effect is good, unique design, profile double structure cavity, to achieve good airtightness;

MORE +

Copper clad wood

The curtain wall columns are assembled in the form of assembly, which shortens the installation period to the construction site after the assembly is completed in the factory.

MORE +

ABOUT NUODE

Hebei Nord Doors and Windows Co., Ltd. is a professional manufacturer specializing in aluminum alloy doors and windows, aluminum alloy sun rooms, integrating development, research, production, sales, installation, and maintenance into one. Independent research and development of various new types of heat insulation windows, hollow windows, sun rooms and other home furnishing products have been sold at home and abroad. At the same time, we have a professional service team composed of engineering department, design department, after-sales service department, and engineering installation, dedicated to creating high-quality and efficient installation services. We will provide you with door-to-door services of design, installation, and maintenance, as well as comprehensive pre-sales, in-sales and after-sales services.

NUODE + NEWS

Door and window profiles: 6 professional knowledge of door and window profiles
1. Please briefly describe the processing process of aluminum profiles? Answer: Aluminum ingot-aluminum rod-aluminum rod preheating-extrusion-cooling-straightening-fixed length-artificial aging-surface treatment (oxidation, spraying, etc.)-packaging-transportation. 2. What is the process of aluminum mold opening? Answer: Drawing design-tracing-confirmation of both parties-mold design-machining-quenching-wire cutting-quenching-assembly-nitriding-machine trial. 3. What is the processing length of the aluminum profile? Answer: Generally speaking, the conventional size of aluminum profile is 6 meters, the maximum processing size is 7.2 meters, and the minimum processing length is 3.2 meters, but there are exceptions that CCTV has processed 12 meters long profiles. 4. Please briefly describe the difference between 6063-T5 and 6063-T6? What is the difference between 6063-6063A? Is there a price difference between the four? Answer: T6 means that the aluminum profile is cooled by water or liquid nitrogen after being extruded, T5 means air-cooled or naturally cooled in the air; A means the type and content of the alloy is different, resulting in a higher tensile strength of 6063A The price of 6063 T6 is slightly higher than T5, and 6063A is higher than 6063. 5. What are the advantages and disadvantages of offline LOW-E and online LOW-E? Answer: The advantages of online glass: it can be used as a single piece, can be laminated, bendable steel, and the price is 20 yuan/square meter cheaper than offline. Disadvantages: The single color has only two colors of high transparency and blue-gray, easy to appear chromatic aberration, and poor heat preservation performance when using single glass. 6. Please briefly describe the advantages and disadvantages of tempered glass and semi-tempered glass. Answer: The strength of tempered glass is 4-5 times that of ordinary glass; it becomes small particles after being broken, which is safety glass; it can withstand sudden changes in temperature of 250-320 degrees. The disadvantage is that it has self-explosion, cannot be cut, and its flatness is reduced after tempering. The strength of semi-tempered glass is between ordinary glass and tempered glass; it is not easy to explode; it has good flatness; but its heat resistance and impact resistance are inferior to tempered glass. 1. Please briefly describe the processing process of aluminum profiles? Answer: Aluminum ingot-aluminum rod-aluminum rod preheating-extrusion-cooling-straightening-fixed length-artificial aging-surface treatment (oxidation, spraying, etc.)-packaging-transportation. 2. What is the process of aluminum mold opening? Answer: Drawing design-tracing-confirmation of both parties-mold design-machining-quenching-wire cutting-quenching-assembly-nitriding-machine trial. 3. What is the processing length of the aluminum profile? Answer: Generally speaking, the conventional size of aluminum profile is 6 meters, the maximum processing size is 7.2 meters, and the minimum processing length is 3.2 meters, but there are exceptions that CCTV has processed 12 meters long profiles. 4. Please briefly describe the difference between 6063-T5 and 6063-T6? What is the difference between 6063-6063A? Is there any difference in the price of the four? Answer: T6 means that the aluminum profile is cooled by water or liquid nitrogen after being extruded, T5 means air-cooled or naturally cooled in the air; A means the type and content of the alloy is different, resulting in a higher tensile strength of 6063A The price of 6063 T6 is slightly higher than T5, and 6063A is higher than 6063. 5. What are the advantages and disadvantages of offline LOW-E and online LOW-E? Answer: The advantages of online glass: it can be used as a single piece, can be laminated, bendable steel, and the price is 20 yuan/square meter cheaper than offline. Disadvantages: The single color has only two colors of high transparency and blue-gray, easy to appear chromatic aberration, and poor heat preservation performance when using single glass. 6. Please briefly describe the advantages and disadvantages of tempered glass and semi-tempered glass. Answer: The strength of tempered glass is 4-5 times that of ordinary glass; it becomes small particles after being broken, which is safety glass; it can withstand sudden changes in temperature of 250-320 degrees. The disadvantage is that it has self-explosion, cannot be cut, and its flatness is reduced after tempering. The strength of semi-tempered glass is between ordinary glass and tempered glass; it is not easy to explode; it has good flatness; but its heat resistance and impact resistance are inferior to tempered glass. 1. Please briefly describe the processing process of aluminum profiles? Answer: Aluminum ingot-aluminum rod-aluminum rod preheating-extrusion-cooling-straightening-fixed length-artificial aging-surface treatment (oxidation, spraying, etc.)-packaging-transportation. 2. What is the pro
Industrial profile: What are the factors in the selection of industrial profile?
Industrial aluminum profile: introduction to industrial aluminum profile
Industrial aluminum profiles: common problems and solutions encountered in industrial aluminum profiles
Industrial aluminum profile: several points to note when purchasing industrial aluminum profile

4 advantages of aluminum alloy doors and windows
Are you buying doors and windows for a new house or upgrading your current installation? In this case, when you need to complete the transaction, you not only need to look at the aesthetics and the numbers on the invoice, but also need further research. Indeed, your final choice may have a significant impact on your comfort and energy bills. Because of aluminum's strength, durability, and ease of maintenance, you may already consider aluminum as a material for doors and windows. But did you know that high-quality aluminum alloy doors and windows provide more than just these? Read on to learn more about the benefits of aluminum as a material for doors and windows. Four advantages of aluminum alloy doors and windows: 1. Durability: Aluminum is resistant to elements and will not rust Aluminum alloy doors and windows have high durability because the material has corrosion resistance and will not rust. Thanks to the certified surface treatment, aluminum doors and windows maintain their performance and aesthetics throughout their service life. Whether you live in the coastal area of Sydney or the western suburbs, the weather resistance of aluminum will continue to bring you a return on investment. If you live in a high wind area, it is recommended to use aluminum as a strong structural material instead of wood. These attributes make aluminum the right choice for your door, internal kitchen or bedroom windows, patio doors or bathroom windows. 2. Cost: Aluminum is a cheap substitute for wood Aluminum is cheaper than wood, so it's good value for money. In the long run, because aluminum alloy doors and windows have longer service life and better energy performance, they are also cheaper than uPVC, which is a weaker material with slightly lower efficiency. It is easier to customize aluminum windows or doors. Therefore, whether you are replacing the entire wall with a door or you need a unique window configuration, the numbers on the aluminum supply and installation quotations are bound to be lower than wood. To learn more about the prices of aluminum alloy doors and windows, please read our comprehensive guide. Finally, this is not the upfront cost you should worry about. Wood needs higher and more regular maintenance, otherwise, the life of the wood will be greatly reduced. On the other hand, aluminum has worry-free maintenance. Knowing this, it is a wise move to spend some more money when buying new doors and windows, and it will save you a lot of money. However, it all depends on the budget you can afford when you decide to invest. 3. Maintenance: save maintenance time and money Aluminum alloy doors and windows will not rust or fade. Therefore, maintaining them is quick, easy and cheap. The good news is that you usually only need to clean twice a year. To perform this task, you only need soapy water. Clean aluminum doors and windows quickly, then wipe with a soft cloth to keep the mint state. Generally, this is required to ensure that aluminum doors and windows look bright and run smoothly over a long period of time. 4. Energy efficiency: the right glass option has good thermal performance Depending on the quality of the doors and windows, your electricity bill may fluctuate drastically and severely damage your bank account. Poorly ventilated windows or inappropriate doors may seriously affect the efficiency of your home. By allowing heat to escape through cracks and inefficient structures, they force your heating system to keep running. In terms of thermal properties, aluminum has been significantly improved in recent years and has excellent insulation properties. Used in combination with insulated double glazing to limit heat loss and cold wind from entering your house. Coupled with suitable glass options, aluminum door and window frames can help you save a lot of electricity bills.
Advantages and maintenance of broken bridge aluminum alloy doors and windows over ordinary aluminum alloy doors and windows
Installation steps of aluminum alloy doors and windows
The choice of aluminum profile is really the thicker the better?
The current stable condition of aluminum alloy shutters

Why choose shutter aluminum profile
Shutters are a kind of window left over from China, which began in various dynasties from the Warring States Period to the Han Dynasty. The window prototype left over thousands of years has now become a commonly used window to block sunlight and protect privacy. Blinds are now the most popular and most commonly used aluminum blinds, why is this? 　　 Safe and secure, convenient and practical. The shutter aluminum profile is made of super-strong aluminum alloy material, which has the characteristics of wear resistance, scratch resistance and corrosion resistance, which ensures the long-lasting durability of the shutter. The blind aluminum profile is scientifically processed and produced. It has the characteristics of high tension, high strength, and high anti-theft. 　　 is fully functional and far away from the busy city. The shutter aluminum profile can be adjusted in different ranges, and different angles have different sun-shading, dust-proof and wind-proof functions. The aluminum shutters are made of sound insulation materials, which can be "in the heart of the city, in the suburbs". 　　Energy saving and environmental protection, state support. The shutter aluminum profile is a new type of technical building materials approved by the state. It can be warm in winter and cool in summer, prevent heat loss in summer, and prevent cold air from entering in winter. The above three characteristics are the unique advantages of aluminum blinds. Ordinary blinds cannot be achieved. This aluminum blinds not only caters to the needs of consumers but also meets the national indicators. It is our best choice for blinds. I don’t know you. What do you think?
What are the classifications of aluminum alloy doors and windows
Door and window profiles: How to choose aluminum door and window profiles for sealing balcony and broken bridge?
Door and window profiles: the main classification of door and window profiles
Industrial aluminum profiles: what advantages you don't know about?