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

When choosing the model of industrial profiles, you should pay attention to the corresponding factors. The specifications of each piece have a certain guarantee. Only in accordance with this delineation, can any occasion after use be smoother, so we should pay attention to these problems and take a look. What are the factors?

Choose the right alloy according to your pressure. The strength of pure aluminum is very low, while the strength of the 2 and 7 series heat-treated alloys is very high. The hardness and strength of the alloy are related to a certain extent. Choose the right alloy according to your pressure. The strength of pure aluminum is very low, while the strength of the 2 and 7 series heat-treated alloys is very high, and the hardness is related to the strength to a certain extent.

When aluminum is used for decoration or certain special occasions, in order to obtain the corresponding color and nominal structure, its name must be processed by methods such as anodizing and painting. At this time, the decorative properties of aluminum should be considered. Individually, its corrosion resistance information, anode feel function, nominal sense function and painting function are all very prominent.

The straightening equipment that guarantees straightness may exceed the price of the equipment you produce, so buying one again is the correct method. The hot melting and extrusion of industrial profiles can obtain aluminum materials with different cross-sectional shapes, but the mechanical properties and application fields of industrial aluminum profiles are also different when the amount of alloy addition is different. Industrial aluminum is divided by application field. Industrial aluminum profiles refer to all aluminum profiles except for building doors and windows, curtain walls, indoor and outdoor decoration, and building structures. Industrial aluminum deep processing equipment experts are trying to use this tortuous channel to save money. I don’t know if there is any other way.

From the above summary, it can be seen that in order to use industrial aluminum smoothly, pay attention to the above factors when selecting industrial aluminum varieties. Therefore, attention should be paid to this aspect. The hot melt extrusion of industrial profiles can obtain aluminum with different cross-sectional shapes, but adding With different proportions of alloys, the mechanical properties and application fields of industrial aluminum profiles are also different, and attention should be paid to each issue in this link.

Most of the industrial aluminum profiles are developed according to the existing needs of users. Some industries have strong development capabilities, such as rail vehicle manufacturing, automobile manufacturing, etc., but some small industries lack their own development capabilities or are not aware of the available industrial aluminum profiles. To replace current materials, it is necessary for manufacturers to assist users in developing alternative industrial aluminum profiles. To do this, it is necessary to go out and conduct detailed investigations on the materials used in all walks of life to find out which aluminum profiles are suitable for replacement. Through these developments, the market for industrial aluminum profiles can be expanded, especially the development of large-scale industries, and the increase in market demand can reduce the fierce competition faced by the large and extra-large extrusion lines under construction after the completion. Improve the overall production technology of industrial aluminum profiles. Most of the industrial aluminum profiles have strict requirements on material, performance, dimensional tolerances, etc. Although the profit of industrial aluminum profiles is higher than that of architectural aluminum profiles, its production is relatively difficult, and the technical requirements are also higher, especially complex The production technology of large, flat, wide and thin-walled industrial aluminum profiles still lags far behind foreign countries. It is necessary to make further efforts to improve the technical level. Only when the overall technical level is improved, can my country's industrial aluminum profiles be in a favorable position in international competition and create conditions for opening up foreign markets and participating in international competition.

With the continuous development of the industrial aluminum profile industry, more and more companies have applied to the industrial aluminum profile industry. Among them, the rapid development of a number of companies has attracted widespread attention. For example, the industrial aluminum profile companies in Tianjin and Shanghai are all domestic An important area specializing in the production of industrial aluminum profiles. It has non-standard industrial aluminum products such as mold design and development, aluminum extrusion production, industrial frame and assembly line, conveyor line equipment development and installation, and aluminum product deep processing.

After years of development, we have a complete aluminum profile structure installation accessories. The reasonable design of various accessories can greatly improve the assembly efficiency of the aluminum profile frame and reduce the cost of customers. Various fine machining equipment can provide a one-stop service area for the design, processing and assembly of the aluminum profile structure frame.

1. The temperature of industrial aluminum profile is too low during extrusion, the extrusion speed is too slow, and the exit temperature of the profile at the extruder cannot reach the solid solution temperature, and the solid solution strengthening effect cannot be achieved;

Solution: Reasonably control the extrusion temperature and extrusion speed to keep the profile at the outlet temperature of the extruder above the lower solid solution temperature;

2. There are few fans at the outlet of industrial aluminum profiles and insufficient air volume, resulting in slow cooling speed, which cannot make the industrial aluminum profiles drop below 200°C in a short period of time, causing the coarse magnesium silicide to precipitate prematurely, thereby reducing the solid solution phase. , Affecting the mechanical properties of the profile after heat treatment;

Solution: Strengthen the air-cooling conditions, and install atomized cooling devices in factories where conditions permit, in order to achieve the lower requirements of the 6063 alloy cooling gradient;

3. The composition of the ingot is unqualified, and the content of magnesium and silicon in the ingot does not meet the standard requirements;

Solution: Strengthen the quality management of ingots;

4. The ingot is not homogenized, so that the magnesium silicide phase precipitated in the ingot structure cannot be re-solidified in a short time of extrusion, resulting in insufficient solid solution and affecting product performance;

Solution: homogenize the ingot;

5. Improper aging process, poor hot air circulation or incorrect installation position of thermocouple, resulting in insufficient aging or over-aging.

Solution: reasonably determine the aging process, correctly install the thermocouple, and correctly place the industrial aluminum profiles to ensure the smooth circulation of hot air.

Points to note when purchasing industrial aluminum profiles

One: very cheap not to choose

The explanation is as follows: Industrial aluminum profile cost = spot price of aluminum ingot + processing fee for extruded aluminum profile + packaging material fee + freight.

These are very transparent. The cost of aluminum profiles is almost the same, obviously lower than the market price. One possibility: the weight per meter is less; there is another possibility: the aluminum ingot uses recycled materials; the third is to enlarge the cutting loss ( It is not sold by actual meters).

2: Suppliers who only understand sales materials do not choose

The explanation is as follows: prepare some goods, recruit a few connection girls, and start a big online promotion. Those who are often hurt are our buyers. Most of the wiring girls don't know how to use them, only the unit price. How to use it can meet the needs of customers; how to make it cost-effective; the connection method in different venues is very good; they can't answer these accurately. I only know that very cheap profiles and very cheap connection methods are recommended.

Three: Choose aluminum profile suppliers who focus on production

The explanation is as follows: Aluminum profile suppliers who are mainly engaged in production generally have been engaged in this industry for more than 5 years. They are also users and have rich practical experience. They have a good understanding and mastery of product quality and performance. We will recommend products that are more cost-effective and suitable for customers' needs, and choose convenient and practical accessories.

Industrial aluminum profiles have a wide range of applications and strong versatility. They are known for their environmental protection, easy assembly and disassembly, and time and money saving features. Industrial aluminum profiles have many varieties and specifications, which are suitable for various types of mechanical devices; no welding, convenient size adjustment, easy structure modification; strict dimensional tolerances, high surface finish requirements; convenient and quick assembly work, high productivity; surface anodized Treatment, anti-corrosion, spray-free, beautiful and generous, can increase the added value of the product.

Suitable range of application: production line, assembly line operating table, office partition, screen, industrial fence and various frames, display racks, shelves, mechanical dust-proof seal cover, etc.

The boom in the real estate market has also brought dividends to the home improvement market. People's demand for home decoration not only requires higher quality, but also puts forward higher requirements for design styles. Many brands of aluminum alloy doors and windows are constantly striving to find more popular styles. In recent years, customized aluminum alloy doors and windows have become an important choice for many families. Why do more and more people like aluminum alloy doors and windows? There are three reasons for this.

First, simple and casual.

The design of customized aluminum alloy doors and windows is very simple, it will not have many various edges and corners. This reduces the requirements for placement space. This kind of casual simplicity meets the requirements of today's urbanites for current life. Because an overly complicated life will make urban young people who are already under a lot of pressure feel even more powerless. Home is a place to free yourself and comfort yourself. If you can place every part of your home in a way that suits your needs, life will be wonderful.

Second, it is practical and convenient. Aluminum alloy doors and windows can not only block the wind and rain, but also play a role in preventing theft and wind. If you have children at home, buy an aluminum alloy door and window so that your children can play with peace of mind. This also opened up a world for children. So no matter from which point of view, aluminum alloy doors and windows are very practical and convenient.

Now many door and window brands have launched exclusive designs for aluminum alloy doors and windows, and Dios whole house custom franchise also has such a worry-free service. You can consult directly if necessary.