Insert core internal structure detailed illustrations - hand lock Fu yu hardware

Insert core of hand lock is the commonly used wood door lock in the home, also belong to the category of indoor door lock, in domestic has a history for thousands of years, played a key role in safety. Common core plug on the market of hand lock according to the different structure can be divided into one plug core of hand lock and fission plug core of hand lock, both by the lock body, lock, the handle of three parts, the rich yu hardware below small make up from this three parts respectively introduce the insert core of hand lock what's internal structure, help you better understand this kind of door lock.     Detailed illustration: insert core of hand lock internal structure & emsp;   A: a lock body & emsp;   The heart of the lock body is inserted core of hand lock, friction damage easily in daily life, many made of stainless steel material used for years is still bright and clean like new. Common hand lock lock body inserted core specification: 50 58 lock body and lock body, lock body 72 three, in addition to conventional design, and magnetic suction mute lock body, open condition: keeping back inside the lock body, lock tongue close pop-up automatically lock tongue is very popular with the market.     Structure 2: lock & emsp;   Lock quality directly affect the ability of door lock of guard against theft, common interpolation ShangChang market core of hand lock lock core specification: 70 mm, 75 mm and 80 mm, 85 mm, more than pure copper production, with three keys, suitable for installation in 35 - The thickness of 50 mm on the wooden door.     Three: a doorknob & emsp;   Insert common core of hand lock handle material: stainless steel, zinc alloy, four kinds of pure copper and aluminum alloy, home commonly used the handle material is given priority to with zinc alloy, not only design is rich, and the price is right, more cost-effective; Stainless steel door handle design is single, large hardness, more suitable for used as fire lock handle; Aluminum alloy handle, although the price is low, but it's hard to die casting molding, prone to porosity, surface is not suitable for electroplating.
Nowadays, the adoption of lock manufacturing in custom door lock industry is quite common.
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We sells lock manufacturing and focus on operational procedure and manufacturing facilities custom door lock.