Door lock technology classification

Door lock technology classification

Door locks are divided into the following categories due to different lock making technologies and applications:

ball lock

It 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 security, it is generally used for indoor door locks.

The 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 cylinder is mostly made of copper.

Three-bar handle lock

It means that the handle of the door lock is a door handle, the manufacturing process is relatively simple and the cost is low. There are many applications in our country. Due to poor security, it is generally used for indoor door locks.

Product materials are mainly iron, stainless steel, copper, zinc alloy

Iron is used for the inner structure of the product, the outer shell is mostly made of stainless steel, the lock cylinder is mostly made of copper, and the lock handle is made of zinc alloy.

Mortise handle lock

This lock is divided into split lock and conjoined lock

Three are many materials for the product, including zinc alloy, stainless steel, copper

The product is relatively safe, and is often used for entrance doors and room doors.

It is widely used in office buildings.

glass door lock

Along with the appearance of glass doors, many glass door locks also appeared.

The advantage of the glass lock is that the glass does not need to open holes

The safety performance is better.