As can be seen from the figure, interior lever handle locks generally consist of the following five parts. 1. The lever handle The lever handle, also known as the door handle, can be made from zinc alloy, copper, aluminum, stainless steel, plastic, etc. Now the common door handles on the market are made from zinc alloy, which has excellent plasticity so that the handle can be designed into various shapes and colors. 2. The panel According to the length and...
In the process of unlocking the door, many will encounter various problems. Pay attention to some details to avoid more damage to locks. Vending Machine Lock Manufacturer tells you the following two points. For one thing, don't forcibly turn the key in the lock. Sometimes, the door is very heavy or inflexible, which makes the door sink and difficult to be unlocked. At this time, the lock will have a heavy load during the unlocking of the door. The door can't...
Although people's safety awareness is much heightened, and there are many anti-theft tools, many thieves also have methods to open the door lock. So how to prevent lock picking? 1. Lock the door before closing it. Many feel troublesome to lock the door before closing it, but it is the most economical and simple way to guard against theft. For one thing it can prevent thieves from prising open the door with a crowbar; for another it can increase the difficulty of lock...
With the rise of new retailing, self-service supermarkets are heating up in the domestic market and more and more traditional retailers begin to seek transition. Vending machines, unattended for 24 hours and not bounded by time and place, save manpower and material resources. Meanwhile, they can serve the public more conveniently, winning the favor of a power of people. Traditional vending machines contain relatively few categories of goods due to the...
"Why is my security door not anti-theft?" Many people asked. The primary cause comes from the lock cylinder! Security door locks are classified into three types: category A locks, category B locks and category C locks. The lock cylinder of category A locks is commonly known as the old-fashioned lock cylinder, which can no longer prevent thieves. The unlocking time takes only 1 minute or less. Category B locks and category C locks...
In recent years, with the rapid development of Internet and the rapid popularization of mobile payment in China, vending machines are very common in the subway, the high-speed rail and other public places. In the category of vending machines, the drink vending machine with a high market share is common. In some subway stations, train stations, shopping malls, schools and other public places, drink dispensers can be seen everywhere. They bring convenience to people's...
There are several reasons why smart locks are becoming more and more popular: First, the smart lock adopts new opening methods such as fingerprint recognition, mobile phones and passwords. Users don't have to take keys with them when going out, and they don't have to worry about losing keys. Compared with mechanical locks, the convenience of the smart lock has been greatly improved. Second, the smart lock has anti-theft alarm function, and can be linked with smart home and...
1. The difference between smart locks and ordinary locks. The core part of the ordinary lock is the mechanical lock cylinder, which can only be opened by key. The smart lock adds the concept of authentication, such as fingerprint identification, RF keys, IC cards and Bluetooth modules through the electric actuator. In addition, the smart lock also supports the Internet of Things, but not all products have this feature. Generally speaking, the innovation of smart locks is reflected...
Guangzhou Int'l Vending Machines & Self-service Facilities Fair 2020 (August 3-5, 2020) was held in Area B of Canton Fair Complex. Vending Machine Lock Manufacturer brought many new high-end vending machine locks to the Area B. They were favored by all major exhibitors. With the maturity of new technologies such as artificial intelligence and mobile payment, and the penetration of unmanned retail concept, vending machines, with more diverse goods and more convenient payment...
It is inevitable that we need locks in our lives, but many people are puzzled by what kind of locks to buy, and just choose a lock and use it. We should choose different locks according to different uses, which is more affordable and safer. Tips for selecting locks are as follows. 1. The place where the lock is used. Consider the lock is used in different places, such as the gate, hall door, room, bathroom or passageway, so as to select the lock suitable for these places. 2. The use environment...
1. Materials When buying locks, people are generally worried that locks are not durable or the surface will rust or oxidize before long. That is related to what locks are made of and their surface treatments. From the point of view of durability, the best material for locks is stainless steel, especially when used for their surfaces. The longer the material is used, the brighter the surface will be. Stainless steel has good strength, strong corrosion...
Generally speaking, all cylinder locks need electroplating, spraying or coloring before leaving the factory, which are beneficial to the cylinder door lock itself. After these steps, protective film will be formed on the surface of the cylinder lock, which can prevent corrosion and oxidation. The feel and the weight between normal goods and inferior goods are different. If the producer cuts corners when making the lock, which is generally made of hollow inferior materials. Such a lock is...