Chain link manufacturing involves the production of chain link fences, which are made of interlocking steel wires. The manufacturing process typically includes the following steps:
- Wire drawing: The first step in the manufacturing process is wire drawing. This involves pulling steel wire through a die to create the desired thickness and shape of wire. The wire may be galvanized or coated with a protective material to prevent corrosion.
- Weaving: The wires are then woven together to create the chain link mesh. This is done using a machine that interlocks the wires at right angles to each other, forming a diamond-shaped pattern. The size of the diamond-shaped holes can be customized to suit different needs.
- Rolling: Once the chain link mesh is woven, it is rolled up into large rolls for storage and transportation.
- Fabrication: The chain link mesh is then cut to size and fitted with various accessories such as posts, rails, and fittings. The accessories can be made of various materials, such as steel or aluminum, depending on the application and environment.
- Galvanizing: Some chain link products may also be hot-dip galvanized for additional corrosion protection. This involves dipping the finished product into a bath of molten zinc, which forms a protective layer on the surface of the steel.
- Coating: Alternatively, the chain link products may be coated with a layer of PVC or other protective material to enhance their durability and appearance.
Overall, chain link manufacturing is a multi-step process that involves wire drawing, weaving, rolling, fabrication, and finishing. The end result is a durable and versatile fencing material that can be used in a variety of applications.