Mortise lock Manufacturers

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Suzhou Wanshengyi Metal Locks Co., Ltd. is China Custom Mortise lock Manufacturers and Mortise lock Company. We specialize in producing all kinds of medium and high-grade hardware products, mainly including firelocks, magnet locks, wooden door locks, leaf locks, sliding door locks, access locks, anti-theft door locks, copper padlocks, and lock cylinders, doors and windows handles, latches, hinges, and other security products. The company has self-supporting import and export rights, and the market covers more than 80 countries and regions on 6 continents. After 20 years of market tempering and baptism, the group company now has a professional team of several thousand people, with comprehensive capabilities of research and development, design, manufacturing, and quality control.

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Industry Knowledge

What is a mortise lock and how does it work?

A mortise lock is a type of lock that is installed into the body of a door. It is composed of a locking mechanism, typically made of brass or steel, and a key-operated cylinder that secures the bolt. The locking mechanism is typically made up of a series of levers that are lifted by the key to release the bolt and allow the door to be opened. When the key is turned, the bolt is pushed into the doorframe's strike plate, securing the door. Mortise locks are considered to be more secure than standard locksets because of their heavy-duty construction and unique design, which makes them difficult to pick or force open.

What are the benefits of using a magnetic plastic case key lock?

There are several different types of mortise locks available in the market. Here are some of the most common types:
1.Single cylinder mortise lock: This is the most common type of mortise lock, which is operated with a key on one side and a thumbturn on the other.
2.Double cylinder mortise lock: This type of lock requires a key to be used on both the inside and outside of the door.
3.Classroom mortise lock: This type of lock is commonly used in commercial buildings and has a locking mechanism on the inside, while the outside remains unlocked.
4.Passage mortise lock: This type of lock has no key or locking mechanism and is used for interior doors that require privacy but not security.
5.Privacy mortise lock: This type of lock has a locking mechanism on the inside and is used for interior doors that require privacy, such as bathrooms or bedrooms.
6.Deadbolt mortise lock: This type of lock has a bolt that extends fully into the doorframe, providing extra security.
7.Entryset mortise lock: This type of lock features a handle and a keyed cylinder, making it ideal for use on front doors.

What are the common problems associated with mortise locks and how can they be fixed?

There are several common problems that can arise with mortise locks, including:
1.Key not turning: This can be caused by a buildup of dirt or debris inside the lock. To fix this, try lubricating the lock with graphite or a silicone-based lubricant.
2.Loose handles: If the handle is loose, it may be due to loose screws. Tightening the screws should fix the problem.
3.Misaligned lock: If the lock is misaligned, the door may not close properly. To fix this, adjust the strike plate or the lock itself until it is properly aligned.
4.Difficulty turning key: This can be caused by worn-out springs or other parts in the lock. Replacing these parts should fix the problem.

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