Indoor door lock The Times are indispensable indoor security tools, because of strong practicability, affordable, design is rich, and wooden door is tie-in bring out the best in each other and was deeply loved by the masses.
In life, whether it is high-grade office buildings, hospitals, schools or residential indoor door locks, door will be locked.
As one of the commonly used products, durable is a lot of people choose indoor locks are very concerned about the problem, often have customers ask small make up, this lock can use how long it will rub off and so on a series of problems.
So durable interior door lock material should be how to choose?
Durable interior door lock is how to choose?
Common indoor door lock in the market now is stainless steel, zinc alloy, aluminum alloy and pure copper and other materials, each material has its own advantages and disadvantages, the aluminum alloy material use time is short, light weight, easy to dust in the air and hands of oil oxidation blackening, short service life, therefore, aluminum alloy indoor door lock is now very few, only a few hardware store has certain retail inventories to consumers use, this kind of material of door lock is generally not recommended.
Pure copper interior door lock from name can know this kind of lock pure copper as the main material, handle, cover plate, lock, key, etc are made of pure copper, copper is one of stability performance is a good material and pure copper interior door lock using life of the longest, and most durable, but defect is clear, is the price is quite high, mainly because the copper price is quite high in itself.
Zinc alloy indoor door lock is our common good locks, there are a lot of different styles, color is rich, to be able to meet the diverse needs of different groups, and zinc alloy material is qualitative easy electroplating, fine, oxidation protective layer can be formed in the metal surface from the air, no oxidation, no fading, the service life of zinc alloy indoor door locks with good quality can reach more than ten years, if brightness is new.
Stainless steel interior door lock is also belong to one of the very durable material, but need to pay attention to is divided into 201 and 304 stainless steel stainless steel two kinds, the former price cheap, quality is general, suitable for ordinary family;
The latter belongs to a high grade product, the price is on the high side.
Both have in common is that the stainless steel belongs to high hardness metal, casting high difficulty, style, color is more single, commonly used in toilet, office, project and so on.
Can be seen from the above introduction, durable stainless steel interior door lock, three kinds of pure copper and zinc alloy material, is widely used in life, when the choice, combined with the door
lock manufacturers strength, brand awareness and reputation evaluation of multiple dimensions, such as the comprehensive choice, find the right, durable interior door lock.
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