PE Cold Applied Tape Pipeline Anticorrosion Wrap Tape Making Line
The PE Anti-Corrosion Tape Production Line is designed for manufacturing cold-applied polymeric adhesive tapes used for corrosion protection of oil, gas, water and other industrial pipelines.
The complete production system integrates PE base film extrusion, adhesive coating, slitting and rewinding. HDPE or LDPE is processed into a uniform polyethylene backing film, followed by precision coating with specially formulated butyl rubber or other adhesive compounds. The finished tape provides reliable adhesion, mechanical protection and resistance to moisture and environmental conditions.
With continuous extrusion, precision coating and automatic winding technology, the production line offers stable operation, consistent product quality and efficient production. The equipment can also be customized according to the customer's required tape width, thickness, production capacity, voltage and automation configuration.
Key Features
- Integrated Production Process - Combines PE film extrusion, adhesive coating, slitting and rewinding into a complete production solution.
- Stable Extrusion Performance - The SJ-75×30 single-screw extruder provides efficient plasticizing and stable extrusion of PE materials.
- Uniform Adhesive Coating - The coating system is designed for consistent adhesive application and reliable bonding performance.
- Automatic Tension Control - Magnetic powder brakes and clutches help maintain stable material tension during unwinding, coating and rewinding.
- Flexible Product Specifications - Tape width, thickness and winding specifications can be adjusted according to customer requirements.
- PLC Control System - Centralized PLC control facilitates convenient operation and coordinated production-line management.
- Customized Solution - Production capacity, electrical configuration and machine layout can be customized according to different factory conditions and market requirements.
Product Parameters
PE Basing Film Extrusion Line
| No. |
Equipment Name |
Quantity |
| 1 |
Vacuum automatic feeder |
1 |
| 2 |
Hopper dryer |
1 |
| 3 |
SJ-75X30 extruder |
1 |
| 4 |
Hydraulic screen changer |
1 |
| 5 |
Die head mold type 1000 |
1 |
| 6 |
Multi-roller tape-casting machine |
1 |
| 7 |
Winding machine |
1 |
| 8 |
PLC computer control system |
1 |
Adhesive Coating Machine
| No. |
Equipment Name |
Quantity |
| 1 |
Frame |
1 unit |
| 2 |
200N*M Magnetic powder brake + Silicone stick 1300mm with corona processor |
1 unit |
| 3 |
100N*M Magnetic powder brake |
1 unit |
| 4 |
100N*M magnetic powder clutch |
2 unit |
| 5 |
200N*M magnetic powder clutch |
1 unit |
| 6 |
Screw |
1 unit |
| 7 |
Force-feed device |
1 unit |
| 8 |
Constant pressure system |
1 unit |
| 9 |
Adhesive delivery pipe |
1 unit |
| 10 |
Winding machine |
1 unit |
| 11 |
Unwinding machine |
2 unit |
| 12 |
Coating compound equipment |
1 unit |
| 13 |
Main engine frequency converter |
1 unit |
| 14 |
Extruder frequency converter |
1 unit |
| 15 |
Thermal switch |
1 unit |
| 16 |
PLC |
1 unit |
Our Advantages
The complete production line provides an integrated solution from PE film production to adhesive coating and finished tape rewinding. It helps manufacturers reduce manual operations, improve production consistency and produce anti-corrosion tapes in different specifications.
Huashida can provide customized production-line solutions according to the customer's raw materials, tape structure, product dimensions, required output, factory layout and electrical standards.
Technical support, installation guidance and after-sales service are available for overseas customers.
Customer Cases
Company Profile
Qingdao Huashida is a global R&D manufacturer and solution provider specializing in plastic extrusion equipment. Approximately 70% of our customers come from overseas markets, including Europe, North America, the Middle East, Southeast Asia, and other regions.
Huashida's independently developed and manufactured insulation pipe production lines are widely used in municipal district heating, sewage and water supply systems, natural gas and communication pipeline networks, crude oil transportation, and agricultural irrigation projects.
Driven by continuous innovation and strong product development capabilities, we have provided customized technical solutions and services to more than 1,000 manufacturers, including over 400 domestic enterprises and more than 500 overseas customers.
To provide timely and reliable support, Huashida has established a 24-hour global service response mechanism, helping customers efficiently address technical issues and ensure stable equipment operation.
