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Qingdao Huashida Machinery Co., Ltd.

  • China,Qingdao ,Shandong
  • Verified Supplier
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China Co-Extrusion Cold Applied PE Anti-Corrosion Tape Production Line with 160-200kg
China Co-Extrusion Cold Applied PE Anti-Corrosion Tape Production Line with 160-200kg

  1. China Co-Extrusion Cold Applied PE Anti-Corrosion Tape Production Line with 160-200kg
  2. China Co-Extrusion Cold Applied PE Anti-Corrosion Tape Production Line with 160-200kg
  3. China Co-Extrusion Cold Applied PE Anti-Corrosion Tape Production Line with 160-200kg
  4. China Co-Extrusion Cold Applied PE Anti-Corrosion Tape Production Line with 160-200kg
  5. China Co-Extrusion Cold Applied PE Anti-Corrosion Tape Production Line with 160-200kg
  6. China Co-Extrusion Cold Applied PE Anti-Corrosion Tape Production Line with 160-200kg

Co-Extrusion Cold Applied PE Anti-Corrosion Tape Production Line with 160-200kg

  1. MOQ: 1
  2. Price: US$250,000.00-500,000.00
  3. Get Latest Price
Reactor Capacity 300L Adhesive React
Magnetic Powder Clutch 100N·M + 200N·M Configuration
Supply Ability 30 Units/Year
Maximum Tape Width 1000mm
Delivery Time 30-45 Days
Payment Terms L/C,T/T,Western Union
Adhesive Coating Thickness 0.1-0.5mm
Screw No. Single-screw
Basing Tape Thickness 0.2-1mm
Packaging Details 260cm*120cm*350cm
Certification CE, ISO 9001:2008
Model Number 1000mm
Place of Origin Qingdao, China
Brand Name Huashida

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  1. Product Details
  2. Company Details

Product Specification

Reactor Capacity 300L Adhesive React Magnetic Powder Clutch 100N·M + 200N·M Configuration
Supply Ability 30 Units/Year Maximum Tape Width 1000mm
Delivery Time 30-45 Days Payment Terms L/C,T/T,Western Union
Adhesive Coating Thickness 0.1-0.5mm Screw No. Single-screw
Basing Tape Thickness 0.2-1mm Packaging Details 260cm*120cm*350cm
Certification CE, ISO 9001:2008 Model Number 1000mm
Place of Origin Qingdao, China Brand Name Huashida
High Light cold applied PE anti-corrosion tape production linePE extrusion line with 160-200kg/h capacityanti-corrosion tape production line 1000mm width
Co-Extrusion Cold Applied PE Anti-Corrosion Tape Production Line for Oil & Gas Pipelines
Product Overview

ISO9001 Certified Cold Applied PE Anti-Corrosion Tape Production Line for Pipe Protection

This Co-Extrusion Cold Applied PE Anti-Corrosion Tape Production Line is engineered exclusively for manufacturing high-performance cold applied polyethylene anti-corrosion wrapping tape for oil & gas pipeline protection, buried pipeline anti-corrosion systems, municipal water supply, natural gas distribution, and industrial pipeline applications.

Utilizing advanced co-extrusion technology, the system converts raw materials including HDPE, LDPE, and specialized adhesive compounds into a uniform, multi-layered PE anti-corrosion tape with consistent peel strength, mechanical impact resistance, and long-term chemical durability.

Production Process
PE Base Film Extrusion

This production line adopts high-quality HDPE and LDPE as primary substrate materials. Raw polymer materials are fully melted and plasticized via the high-efficiency SJ-75X30 single-screw extruder, uniformly forced through a high-precision die head mold, and finalized using multi-roller tape-casting cooling and shaping technology.

Corona Treatment & Adhesive Coating

Before adhesive application, the PE base film undergoes corona surface treatment via the integrated 1300mm silicone stick corona processor, permanently enhancing surface energy. The integrated slot-die adhesive coating machine then applies a specially formulated high-performance adhesive compound uniformly on single or double sides.

Tension-Controlled Slitting & Multi-Station Rewinding

The final phase utilizes an automatic tension-controlled slitting system to process the coated master roll. The material is precisely slit into customized commercial widths and transferred to a high-speed multi-station rewinding unit for perfect winding.

Co-extrusion tape production line overview Close-up of tape production process Finished tape product demonstration
Technical Specifications
PE Base Film Extrusion Line Components
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 Components
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 units
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 units
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

This fully automatic production line delivers 160-200kg/h high output capacity, stable co-extrusion operation, and precision manufacturing for consistent cold applied polyethylene anti-corrosion tape performance.

Technical diagram of production line Production line control system
Key Advantages
  • Co-Extrusion Technology: Simultaneous multi-layer PE base film forming and slot-die adhesive coating in one continuous automated process
  • 160-200kg/h High Output Capacity: Significantly higher sustained throughput than standard single-layer cold applied PE tape lines
  • Corona Treatment Integration: Permanent surface energy enhancement before adhesive coating ensures maximum hot melt adhesive bonding
  • 1000mm Maximum Tape Width: Widest configuration in this product family covering multiple commercial tape width specifications
  • CE & ISO9001:2008 Certified: Fully compliant with international cold applied PE pipeline anti-corrosion tape manufacturing standards
  • Turnkey OEM/ODM Service: Complete customization of tape width, base film thickness, adhesive coating thickness, and PLC control configuration
  • 21+ Years Export Experience: 400+ overseas customers across 60+ countries with proven track record
International Exhibition
International exhibition showcase
Certifications
Quality certifications and standards
Packaging & Shipping
Professional packaging for export Shipping and logistics process
Customer Visit
International customer visit and inspection

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2003

  • Total Annual:

    3000000-5000000

  • Employee Number:

    100~200

  • Ecer Certification:

    Verified Supplier

1. company profileQingdao Huashida Machinery Co., Ltd. is located in Qingdao High & New Technology Industrial Area- Qingdao Huashida industrial Park, covers an area of about 4000 square meters. We have tens of years experience in plastic pipe, sheet, and board extrusion lines, and pipe joints a... 1. company profileQingdao Huashida Machinery Co., Ltd. is located in Qingdao High & New Technology Industrial Area- Qingdao Huashida industrial Park, covers an area of about 4000 square meters. We have tens of years experience in plastic pipe, sheet, and board extrusion lines, and pipe joints a...

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  • Qingdao Huashida Machinery Co., Ltd.
  • 69 Jinsheng Second Road Chengyang District, Qingdao, Shandong, China
  • https://www.pipecoatingline.com/

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