Introduction

Nowadays, the use of cast aluminum doors is gradually becoming more and more popular, which can bring better effects to home decoration. However, when choosing cast aluminum doors, When purchasing, it is often easy to be affected by some common misunderstandings.

For this reason, this article will discuss the purchase of cast aluminum doors to avoid pits.

How to identify aluminum?

The main material of cast aluminum doors is naturally aluminum, and How do we identify whether the material of the cast aluminum door is genuine?

Then we need to use strong magnets.

Strong magnets are also called rare earth magnets.

Through strong magnetic testing, we can easily identify whether our cast aluminum doors are genuine.

Just use a strong magnet to scratch the cast aluminum door, if It was found that the strong magnet can hold the door firmly, indicating that the door is likely to be a cast aluminum door disguised with other metal materials.

Then we can try a few more times with a strong magnet on the cast aluminum door. If the test results are always unable to attract the door, it means that the door is probably an authentic cast aluminum door. Aluminum door.

This method is not absolute, but its test accuracy is still quite high.

So we can use strong magnetic testing to determine whether the material of the cast aluminum door is genuine.

The editor once met a merchant selling cast aluminum doors during renovation. They recommended a very cheap \”cast aluminum door\” to me.

But when I tried it with a strong magnet, I found that this \”cast aluminum door\” was not made of authentic cast aluminum at all, but was disguised with other metal materials.

So I immediately rejected this recommendation and finally chose an authentic cast aluminum door.

This saves a lot of money and avoids possible troubles and consequences in the future.

In order to save costs, some businesses often use inferior materials to act as genuine products, or even There are also some businesses that directly pass off counterfeit products as genuine products in order to deceive consumers.

These fake and shoddy products are not only of low quality, but may also contain harmful substances, causing harm to consumers\’ health.

Therefore, when purchasing , you must be more careful to avoid being deceived by these fake and shoddy products.

In addition to using strong magnetic testing, we can also judge the quality of the inner filling material through scratch inspection.

p>

Open the panel on the surface of the door leaf and scratch it with a sharp object. If it is found that the inner filling material is a layer of hollow gypsum board, then the door is likely to be a counterfeit product, because the authentic filling material should be solid rigid foam or polyurethane. Foam materials.

These rigid foam and polyurethane foam materials are high-quality internal filling materials that not only have good thermal and sound insulation properties, but also effectively prevent insects and rot.

Inner filling material selection

Inner filling material for a cast aluminum door. It is one of the very important links. Although it will not directly affect the appearance of a door, it will affect the safety and service life of the door.

So when choosing the inner filling material, we alwaysIt must be taken seriously.

Generally speaking, there are two types of internal filling materials: one is traditional paper honeycomb filling, and the other is new aluminum profile skeleton + aluminum honeycomb filling.

There is a big difference between the two.

Traditional paper honeycomb filling is a lightweight but not strong enough filling material made of paper. Its advantage is that it is light and easy to operate, but its disadvantage is that it is less safe, easy to be pried open, and has a long service life. Shorter.

And new aluminum profiles Skeleton + aluminum honeycomb filling is a filling material made of aluminum alloy that is slightly heavier but safer and has a longer service life. Its advantages are high safety, not easy to be pried open, and long service life, so It is widely used in the construction industry.

In fact, in terms of internal filling materials, we should give priority to the new aluminum profile frame + aluminum honeycomb filling, because it is safer and more durable.

Hardware accessories quality requirements.

In addition to the inner filling material, hardware accessories are also one of the important factors that affect the service life of a door.

Generally speaking, a complete lock consists of a lock body, a lock core, It consists of a lock tongue, a key and a lock shell, among which the lock body and lock core are the most important parts. They are directly related to whether a door can be opened and closed normally.

When purchasing hardware accessories, we should give priority to stainless steel locks because it has good corrosion resistance and wear resistance and is not prone to damage. rust and not easily worn.

Ordinary steel locks are prone to rust and wear out quickly, so they are not recommended.

In addition, we can also choose some smart locks as hardware accessories, because they are not only highly secure, but also easy to use. They can be unlocked through fingerprints, faces, etc., avoiding problems such as traditional key loss.

Of course, smart locks are more expensive than ordinary mechanical locks, but in the long run, they are not only safer, but can also effectively improve the quality of family life.

Conclusion

It is very important to choose a good quality cast aluminum door. We need to judge the quality of the inner filling material and the inner filling material through strong magnetic testing and scratch inspection, and give priority to new materials and stainless steel intelligent Locks are used as hardware accessories to ensure that our home decoration is safer and more durable.

Before purchasing, we need to clarify with the merchant the specific materials and accessories specifications of the products we need to purchase, so as to avoid buying fake and shoddy products or products that do not meet our requirements.

Through the above methods, we can effectively avoid pitfalls in purchasing, thereby ensuring that our home decoration is of higher quality.