Welded Wire Mesh Natural Gas Heating PVC Coating Line
Wire Diameter 1.2-3.8mm Welded Wire Mesh Natural Gas Heating PVC
Coating Line
Product Description
1. Description of S2500-PVC Welded Wire Mesh Natural Gas Heating PVC Coating Line
The S2500-PVC Welded Wire Mesh Natural Gas Heating PVC Coating Line is a specialized production system designed for applying a PVC
(polyvinyl chloride) coating to welded wire mesh using natural gas
heating. This type of coating line is commonly used in the
manufacturing of PVC-coated wire mesh products, such as fencing, gabions, cages, and other industrial or
agricultural applications where corrosion resistance and durability
are required.
2. Technical parameter
| No. | Name | Data | | 1 | Wire diameter range | Φ1.2-3.8mm | | 2 | Speed of production. | 10-20meter/min | | 3 | Mesh hole size | No limit | | 4 | Diameter of the wire without coating | For example Φ2.0mm | | 5 | Diameter of already covered with PVC | Will be arond Φ3.0mm | | 6 | Consumption of PVC | Wire mesh weight*20% | | 7 | Max. welding mesh width | 2.5meter | | 8 | Required electricity heating power of whole line | About 70KW/h | | 9 | Chief heating way | Liaro combustion engine with natural gas | | 10 | Required circulation water | 2.5～3m3/h | | 11 | Max. take-up mesh size(L*W) | 30*2.5meter | | 12 | Workshop area requirement(L*W*H) | Around 48m*10m*4m | | 13 | All rotate area have protection cover in yellow color. | | Notes: One time only can run one welding mesh can't run two meshes |
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3.Composition of equipment
Key Features & Description:
1.Welded Wire Mesh Feeding System
Automated or semi-automated feeding of welded wire mesh into the
coating line.
May include straightening and pre-treatment stages (cleaning,
phosphating) to ensure proper PVC adhesion.
2.Preheating (Natural Gas Heating System)
Uses natural gas burners to preheat the wire mesh before PVC
coating.
Ensures uniform heating for better PVC adhesion and smooth finish.
Energy-efficient compared to electric heating systems.
3.PVC Powder Coating or Dip Coating
Powder Coating Method: Electrostatic spraying of PVC powder onto
the heated mesh, which then melts and bonds.
Dip Coating Method: The mesh is dipped into a fluidized PVC powder
bed, coating it evenly.
4.Curing & Gelation (Natural Gas Oven)
The coated mesh passes through a gas-fired curing oven to fully
melt and cure the PVC.
Ensures a strong, flexible, and durable coating.
5.Cooling & Solidification
Air or water cooling systems to rapidly cool the PVC-coated mesh.
Prevents sagging or uneven coating.
6.Inspection & Quality Control
Thickness measurement, visual inspection, and adhesion tests.
Possible automatic defect detection systems.
7.Cutting & Stacking
Automated cutting to required lengths (e.g., rolls or panels).
Stacking or winding for packaging.
Advantages of Natural Gas Heating:
✔ Cost-effective compared to electric heating.
✔ High thermal efficiency for uniform heating.
✔ Environmentally cleaner than coal or oil-based systems.
✔ Fast heating response for better process control.
3. Photos
According to the needs of users, we can provide solutions for the
whole production line. Details please see the contact us.following.
4. Packaging & Shipping
We can pack it by pallet, or according to the customers' specific
requirements.
Port: Shanghai/Ningbo
5. Our Services
In order to guarantee the customers are able fully to operate the
machine, if the customer need, we can help customer training,
includes:
(1) Correct operating mode
(2) Correct maintenance way
(3) Remove simple proble
All the products of our company have already been widely used in
metal products area.
Any doubt Please contact us.
