Now we see that our country’s technology is getting better and better, so many new products are constantly being launched. Just like door locks, there are many newer products, so if we want to choose As for door locks, what about top-fixed door locks? Do we all know anything about top-fixed door locks? Let’s introduce relevant issues to you.
Types of top solid door locks
1. Spherical door locks
We have seen many types of door locks, and spherical door locks are more common. , means that the handle of the door lock is spherical, the manufacturing process is relatively simple, and the cost is low. There are many applications in our country. Due to poor safety, they are generally used for indoor door locks. Product materials are mainly iron, stainless steel and copper. Iron is used for the inner structure of the product, the outer shell is mostly made of stainless steel, and the lock core is mostly made of copper.
2. Three-lever handle lock
Regarding the three-lever handle lock, this means that the handle of the door lock is a door handle. The production process is relatively simple and the cost is low. There are many applications in our country. Due to poor security, they are generally used for indoor door locks. Product materials are mainly iron, stainless steel, copper, and zinc alloy. Iron is used for the inner structure of the product, the outer shell is mostly made of stainless steel, the lock core is mostly made of copper, and the lock handle is made of zinc alloy.
3. Mortise handle lock
This lock is divided into split lock and conjoined lock. There are many product materials, including zinc alloy, stainless steel, and copper. The product has relatively good safety and is often used for entrance doors and room doors. Office applications are more common.
4. Glass door locks
Nowadays, technology is becoming more and more developed. With the emergence of glass doors, many glass door locks have also appeared. The advantage of the glass lock is that the glass does not require opening holes and has better safety performance. Glass door locks are usually made of high-strength structural steel or zinc alloy die-casting or stainless steel, which overcomes the shortcomings of iron and zinc alloys that are easy to rust, age, and have insufficient rigidity. The surface treatment is mostly brushed or mirrored, which is elegant and fashionable. feel.
5. Electronic code lock
The electronic code lock is a kind of circuit or chip operation (access control system) controlled by password input, thereby controlling the closing of the mechanical switch and completing the unlocking. , electronic products with locked tasks. There are many types, ranging from simple circuit products to cost-effective chip-based products. The electronic code locks that are widely used today are based on chips and are implemented through programming.
Tips for purchasing top solid door locks
1. Surface treatment
Then we first look at the appearance. Its appearance should be shiny and not peeling. Paint fading, etc. This is because qualified door locks need to go through steps such as electroplating, spraying or coloring before leaving the factory. These steps are beneficial to the bedroom door lock itself. Due to the processing of these steps, a protective film will be formed on the surface of the bedroom door lock, which can prevent corrosion and oxidation.
2. Weight and feel
Secondly, from the weight point of view, regular and qualified products have a certain weight. If they are produced using hollow inferior materials, then this The door lock is not only lighter in weight, but also feels worse in the hand when used. So we have to pay attention to discernment.
We have introduced to you the relevant issues about top-solid door locks and how to choose and buy them. I believe that everyone will have heard about top-solid door locks in their lives. Well, because there are more consumers using it, so if we want to choose a door lock, the top solid door lock we recommend to everyone is indeed a good choice.