When you buy something, you will always think about its service life. Of course buying fences is no exception. To think what our customer think, today we would like to introduce how we make SKYHALL FENCE superior and more durable in the fencing market.
There will be many factors to reduce your fence service life. And the article is to detail introduction for he fence surface treatment. How we make surface treatment for our products to make them more durable.
First and foremost, it is hot dipped galvanized. This is an effective way to prevent metal corrosion. Pickling the steel parts before put it into 450~470℃ zinc melting liquid, then the zinc layer adhere to the surface of the steel parts, then is the surface passivation, and make the steel parts cold, at last to inspect the steel parts. And it is not just easy as the description, we need to control well about the temperature range and other factors that may influence the result of hot dipped galvanization. The whole process is as below:
Raw material — washing — pickling — dip plating solvent — drying and preheating — hot dipped galvanized — finishing — cooling — surface passivation — washing — drying — inspection
- hot dipped galvanzied temporary fence
Secondly, it is electric galvanized + polyester powder coated. This way is used widely on the fence surface treatment. It is make the electric galvanization before make the powder adhere to its surface. There are some advantages of powder coated: beautiful appearance, low cost and strong adhesion. Its strong adhesion can prevent the moisture immersion better inside. It also can come with different colors you like.
- powder coated palisade fence
Last but not the least, it is electric galvanized + PVC coated. To make fence panel heat to about 300℃, then put it into the PVC powder fluidized bed. The powder will adhere to the surface of fence panel in the high temperature. And at last to make the surface smooth. Using this surface treatment, you can also choose the color you want.
- PVC coated chain link fence
The good surface treatment can make fence isolated from the outside immersion and more durable. Hope to get a durable fence, please contact us now!
