Brass padlocks are a common and reliable security solution used in various applications, from personal storage to industrial facilities. The manufacturing process of a 60mm brass padlock is a blend of precision engineering and quality craftsmanship, ensuring both durability and functionality. Below is an overview of the key stages involved in producing these sturdy locking devices.

Material Selection

The first step in the production of a brass padlock is the selection of the right material. Brass, an alloy primarily made of copper and zinc, is chosen for its corrosion resistance, strength, and aesthetic appeal. The brass is typically procured in the form of rods or sheets, which are then shaped into the components of the padlock.

Casting or Machining

The body of the padlock is formed either through casting or machining, depending on the manufacturer’s preference. In casting, molten brass is poured into molds to create the lock body. In machining, a brass block is precisely cut and shaped into the required lock body dimensions. This process includes drilling holes for the keyhole and internal mechanisms.

Pin Tumbler Mechanism

Inside the padlock, a pin tumbler mechanism is installed, which is crucial for its security. The mechanism consists of a set of pins of varying lengths that align with a key, allowing it to turn and release the lock. The pins are carefully manufactured and fitted into the padlock’s keyway.

Key Manufacturing

The key is crafted to match the pin configuration. A blank key is cut to match the specific pin pattern of the lock. This ensures that only the correct key can unlock the padlock.

Assembly

Once all the components—lock body, mechanism, and key—are ready, they are assembled. The pins are placed inside the keyway, and the shackle (the U-shaped locking mechanism) is attached. The padlock is then tested for smooth operation.

https://www.keeperlock.com/product/brass-padlock/bb200p-waterproof-ring-direct-opening-brass-padlock.html
ART. NO.
SIZE
BB230P
30mm
BB240P
40mm