Spring Bolt Lock Bolt Bolt Barrel Front Plate

Technology: PIM(Powder Injection Moulding)

Description: Lock Bolt, Lock Parts, Steel Lock Parts,bolt barrel

Material:SUS316L

Requirement: Need 2D and 3D drawings, customed

Supply Ability: 50000 pcs per month

Lead Time: 25-35 Days

Package: Standard Carton or Neutral Package

Shipment: DHL, Fedex, UPS Or Air freight

Here Shandong No2 Machinery would introduce some basic lock structure and which is better.

Class B locks are also called Class B and Super B locks. Generally speaking, we call them Class B locks with marble grooves and milling grooves on the keys. The characteristics of this kind of locks are flat keys, or double-sided and double-row locks. The features on the keys mainly include single-row anti-pull keys and single-row crescent keys. The structure of internal lock core is more complex than Class A lock, and the anti-theft property is also safer than Class A lock.

The characteristic of Class C lock is that the key shape is a dumpling shape in the milling groove of one-sided blade, and the bullet structure is double-row blades with V-shaped side pillar locking. If the lock core is opened with a strong torsion tool, the internal damage of the lock core and the self-exploding locking result in the failure to open. Therefore, Class C lock core is currently very safe and has many applications.

In the same way, if we want to open without damaging the lock core, the corresponding tools also need to be upgraded and innovated. At present, super B tools and blade tools are better tools.

MIM technology can make various kinds of metal parts. If your part is made of stainless steel, steel, iron and the shape is complex, MIM is the best choice. If you want to make metal components by MIM, you need to send us the parts drawings, including PDF and 3D files in which, we can see the shape, sizes, tolerance and other requirements such as surface treatment, hardness(HRC). Also, we need to know the quantity for the part. Because to make MIM items, the mold is important. To make a mold is around 3000--5500USD that based on the shape, so if the customer have several parts to produce, we suggest to put them in one mold to save cost.