The brass padlock is a kind of lock that has been used for a long time. A brass padlock is used in many places. The use of a brass padlock is very simple, and it does not require too much processing in installation, so the internal parts of the small brass padlock It is still relatively complicated, and a lot of processing technology is required in the production process. Do you know what aspects of the brass padlock can be used to judge its quality of the brass padlock?
1. Look at the material
The lock materials on the market are divided into stainless steel, copper, zinc alloy, iron steel, and aluminum. Stainless steel has good strength, strong corrosion resistance, and unchanged color; copper is more versatile, has superior mechanical properties, and is more expensive; high-quality zinc alloy is strong and wear-resistant, has strong corrosion resistance, is easy to form, and is generally used to make mid-range locks.
2. Look at the surface treatment
There are three kinds of general surface treatment: electroplating, spraying, and coloring. Through these surface treatments, a protective film can be formed on the product, which can play the role of anti-corrosion and rust prevention, and at the same time make the product more beautiful and durable, which can directly measure the quality of the product. Good quality locks are generally electroplated, with a moderate, very uniform coating, bright colors, and no signs of air bubbles, rust, and oxidation.
3. Look at the functional design and key components
There are many types of locks, and the type of lock you choose depends on where it is used. Large brands with high-quality requirements have very detailed product classifications for different functional requirements, such as access locks, bathroom locks, storage room locks, door locks, etc.
The above three points are the methods to judge whether the quality of Brass Padlock is qualified. If you need to buy Brass Padlock, you can judge based on these. I hope this content can help you. If you need to buy, you can also contact us directly. We, our company specialize in the production of iron padlocks, brass padlocks, alloy padlocks, stainless steel lock, combination locks, casing locks, and other products.