Small metal unlocking piece to buy the door lock must see

The quality of the lock determines the quality of the security door. Most people do not carefully discern the quality of the lock when purchasing the lock. The lock is of poor quality. In fact, in the purchase process, the unlocking film is an important concern, and his quality determines the quality of the lock.

Now the price of household locks on the market is around 180 yuan. Because it is an indoor door lock, unlike the security door of the house, it requires “strict”. 50%% of consumers will choose low-end products below 70 yuan, about 30%%. Consumers will choose a lock of about 120 yuan, and less than 20% of consumers choose high-end products with a unit price of more than 150 yuan. Many customers go to the building materials market to buy locks. Most of them rely on the feeling that they only care about the style of the locks and the coordination of their own doors. The price is relatively high, but few people pay attention to the furniture brands and places of production.

At present, the locks on the market are almost monopolized by Guangdong, Wenzhou and imported products. Guangdong mainly produces spherical locks, wood grain locks and anti-theft locks, accounting for 60%. Wenzhou mainly holds ball locks, all-copper locks and ordinary locks, accounting for 20%. Import locks are mostly high-end handle locks and spheres. lock. The surface of the lock is gold-plated, silver-plated, titanium-plated, matt-plated, imitation wood, frosted, etc. There are many kinds of locks, such as ball locks and anti-theft locks installed on the door; locks for the open doors; waterproof stainless steel locks for the toilet; sliding door locks for sliding doors at home; glass locks for glass doors, Although it provides consumers with a wide choice of space, it also brings some trouble.

Small metal unlocking piece to buy the door lock must see

Pay attention to the following points when choosing a door lock:

1. Compared with the weight of the lock, the heavier the more, the thicker and harder the material of the lock cylinder; on the contrary, the material is thin and easy to damage.

2, watch the surface finish of the lock, whether it is fine and smooth, no spots.

3, try to buy the brand's high-profile locks to ensure quality and durability.

4. Repeatedly open to verify the sensitivity of the lock cylinder spring.

Again, please note that there is an inconspicuous metal unlocking piece in the new lock that you bought. Don't underestimate it. If the key is lost or the lock is faulty, the lock can be easily removed and replaced with the lock piece. The unlocking piece can be removed from the keyless end, the handle removed, and the other end with the key removed, and a new lock can be installed without damaging other parts.

Install the locks and wait until the paint is completely air-dried. Otherwise, the volatiles of the paint and the surface coating of the lock will produce a chemical reaction, which will fade and mottle and affect the visual effect.

Experts say that because consumers are not aware of the importance of door attachments, few people care about it. The author also learned in many decorative companies that only do "half-package" activities. The door locks belong to hardware and are not included in the materials. They are generally purchased by consumers themselves.

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