文章管理
  • Notes for Selecting Locks
    Posted: 09/10/2015 03:28:08  Hits: 607
    There are many classifications, complex hardware locks materials and processing technologies in the market and different standards or specifications, the following gives a simple instructions about how to choose the hardware locks. 1. Locks materials The lock material on the market can be basically...
  • Considered Factors before Buying Locks
    Posted: 08/21/2015 11:37:49  Hits: 634
    With the rapid development of pillar industries, such as house, car, high-grade office buildings and hotels etc., and national defense, public security, finance and other systems growing demand for high defensive locks products, high-grade locks have a optimistic market outlook. Lock itself is a dec...
  • It Is Important to Maintain Locks
    Posted: 08/13/2015 05:20:12  Hits: 512
    During normal application, if there is any dirt, you can use dry cloth to clear, but do not use chemicals such as detergent to scrub, which can damage the leakage protective film and cause fading. Don't use wet cloth to wipe the lock body and the handle, because some of the metal locks will rust...
  • Locks Expiration Date
    Posted: 08/03/2015 02:47:38  Hits: 610
    At the present market, the door lock is classified into class A and class B, super class B, etc. Consumers can identify its quality by billiard row number of locks. In general, rows cylinder locks are better than single one, and rows invisible lock is superior to the ordinary kind. The cost of B bol...
  • The Maintenance of Locks Appearance and Performance
    Posted: 07/24/2015 01:43:11  Hits: 505
    This technical article introduces the maintenance methods for locks appearance and performance. The maintenance of locks appearance 1. During house decoration, please use plastic bags to seal lock handle, panels and other exposed parts, so as to avoid the lock parts surface treatment layer is cover...
  • Locks Parts Processing Technic Analysis
    Posted: 07/10/2015 11:27:36  Hits: 502
    This technical article analyzes the processing technic of locks components from four points. 1. The materials of locks parts such as lock case, lock catch and cylinder are most iron casting. Their surface is rough, so we can use grinding wheel to polish it.   2. Polishing cylinder circle uses ...
  • Locks Polishing Materials and Their Functions
    Posted: 07/02/2015 03:37:24  Hits: 433
    This technical article introduces six materials used for locks polishing and their functions. Materials and their functions for polishing locks: 1. Secnidazole: in liquor, its function is passivation and polishing, which directly affect the speed and quality of polishing. When its concentration is ...
  • Precautions for Locks Polishing
    Posted: 06/08/2015 04:33:13  Hits: 549
    This technical article illustrates the precautions before and after polishing for locks set. 1. The workpiece must go through the drying processing before polishing, in order to avoid that solution is diluted by water and therefore affect its glossiness. 2. After polishing, the workpiece should be ...
  • The Maintenance Methods of Locks
    Posted: 06/01/2015 11:20:02  Hits: 491
    Although lock is a small hardware accessory, which is consisting in door and window hardware, it plays a most important role in our daily life. Therefore it is crucial to maintain it. 1. When the door lock is not easy to be opened or closed, you can spray some lubricating oil on the lock bolt. 2. ...