Copper Dual Open Lock Cylinder

The copper dual open lock cylinder is the core component of the door lock, and its working principle directly affects the safety performance of the door lock. The copper dual open lock cylinder usually consists of lock body, insert, mandrel, spring, lock plate and other components. When the correct key is inserted into the lock cylinder, the insert will rotate along the groove of the mandrel, making the locking plate detach from the lock body, and the door lock can be opened. If the key doesn't match, the insert can't rotate, the lock plate can't disengage from the lock body, and the door lock can't be opened. Here are its features:

Anti-pick design: a good copper dual open lock cylinder should have a certain anti-pick design, which can effectively prevent the use of crowbar or other tools for lock picking.

Installation convenience: choose a copper dual open lock cylinder that is easy to install and replace for maintenance and repair.

Adaptability of the copper dual open lock cylinder: When choosing a copper dual open lock cylinder, you need to make sure that it matches the model and specifications of the door lock.

Maintenance of copper dual open lock cylinder: regular maintenance of the lock cylinder, such as keeping the lock body transmission parts with lubricants to maintain its smooth transmission and prolong the service life, as well as regular check of the lock body and the locking plate with the gap, to ensure that the lock is used smoothly.

Application of different materials: copper door: copper lock cylinder wear-resistant, easy to process, but not fireproof. Copper lock cylinder hardness is moderate, not easy to be pried open, suitable for use in medium and high security requirements of the occasion.

Stainless steel door: stainless steel lock cylinder has good corrosion resistance and abrasion resistance, not easy to rust, suitable for ordinary homes and low security requirements.

Zinc alloy door: zinc alloy lock cylinder rust resistance, good plasticity, beautiful appearance

Iron door: iron lock cylinder fire prevention but not wear-resistant, not easy to process, suitable for temporary use or low-priced locks.

 

 

Copper lock cylinder: suitable for use in high security requirements of the occasion, such as entry doors or storage of valuables.

Stainless steel lock cylinder: suitable for general household, such as bedroom or living room door, with better anti-theft performance and affordable features.

Zinc alloy lock cylinder: suitable for occasions with high appearance requirements, such as offices or commercial spaces, but note that its anti-theft performance is relatively low.

All-copper lock cylinder: All-copper lock cylinder is made of pure copper material with excellent conductivity and corrosion resistance, which can effectively prevent the lock cylinder from rusting and corrosion, and improve the service life of the lock. At the same time, the full copper lock core of high security performance, can effectively resist lock picking and other destructive behaviours.

 

 

C-grade lock cylinders are the best choice for copper dual open lock cylinders. C-grade lock cylinders are superior in security performance compared to A-grade or B-grade lock cylinders.C-grade lock cylinders are more complex in design, and have higher resistance to technical opening and violent opening. Specifically, C grade lock cylinders usually use a double-row blade structure, with a large number of blades and a smaller distance between them, which makes technical opening much more difficult. In addition, the anti-technical opening time of C-grade lock cylinders is much longer than that of B-grade lock cylinders, which are usually able to resist technical unlocking attempts for up to several hours.

Grade C lock cylinders are usually made of high-strength materials that are resistant to wear and corrosion and have a long service life.

In summary, the choice of a C-grade lock cylinder is mainly based on its higher security and durability. For homes or other locations that require a higher level of security, C-grade lock cylinders are a better choice.

 

 

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