Advanced Plastic Extrusion Line for Efficient Pipe Insulation Bands
The heat shrinkable tape and related products produced on this production line have been used in batches for corrosion protection and joint repair of municipal pipelines, oil and gas trunk lines, and ordinary carbon steel pipelines. Compatible pipe types include hollow wall spiral wound pipes, steel-reinforced corrugated pipes, plastic-steel spiral wound pipes, double-flat wall plastic-steel spiral wound pipes, PVC-U sewage pipes, as well as polyurethane foam insulated jacket pipes (black/yellow jackets), 3PE steel pipes, and other types of steel pipelines.
The heat shrinkable tape production line consists of an LDPE substrate extrusion production line, a heat shrinkable tape coating production line, heat shrinkable sleeve processing equipment, and auxiliary equipment. This unit has low energy consumption, low noise, controllable production speed, and a high degree of automation.
New Product Express: Based on the existing production line, a glass fiber u+nwinding-preheating and leveling unit has been added, along with a 65/30 single-screw extruder and a special T-shaped flat die head. Three-layer fiber-reinforced heat shrinkable tape can be continuously formed in one series, which is fast, has a high yield, and low energy consumption.
The successful development of the fiberglass reinforced heat shrinkable tape production line represents a relatively advanced production line for fiber-reinforced heat shrinkable tape.
The heat shrinkable tape production line first produces qualified substrate from an LDPE substrate extrusion line. Then, a professional heat shrinkable tape irradiation center selects an appropriate irradiation dose for radiation cross-linking treatment, giving the substrate good fire resistance and strength.
The irradiated substrate is then fed into the heat shrinkable tape coating line for coating. This process first involves secondary stretching of the heat shrinkable tape substrate to ensure good shrinkage rate in the finished product. Then, a uniquely formulated hot melt adhesive is extruded from a reaction vessel and bonded to the substrate, resulting in a high peel strength.
Based on actual production needs and market demand, the heat shrinkable tape production line can produce heat shrinkable tape, sleeve-type heat shrinkable sleeves, and clip-on heat shrinkable sleeves, among other products.
Technical Specifications: Main Equipment List:
| Environmental conditions |
| Working place |
Indoor |
| Power source |
No dangerous area |
| Humidity |
85% 85% no condensation |
| Use Conditions |
| Power supply |
380V 50HZ(-10%,+5%) |
| Circulating cooling water |
~0.5m3/min(≤20ºC,0.3Mpa) |
| Compressed air |
~0.4m3/min , >0.5Mpa |
- Equipment List
- Main motor: ABB
- Low -voltage electrical appliance:
- Electrical control system:Siemens
- RS-800
- RS-800 PE Backing extrusion line 150-200kg/h
|
| 1. |
Automatic vacuum feeder |
1 Set |
| 2 |
Hopper Dryer |
1 Set |
| 3 |
SJ-90x30
SJ-90×30 single screw Extruder |
1 Set |
| 4 |
T
T-Die mold |
1 Set |
| 5 |
Hydraulic filter screen changer |
1 Set |
| 6 |
3-Roller calender |
1 Set |
| 7 |
Roller temperature control system |
1 Set |
| 8 |
Cooling Bracket with lengthways cutting device |
1 Set |
| 9 |
Haul-Off Unit |
1 Set |
| 10 |
Coiler |
1 Set |
| 11 |
Electric control system Siemens |
1 Set |
- TJ-700
B.TJ-700 adhesive coating line |
| 1 |
Unpowered uncoil device(adding a seperate uncoiler ) |
2 Set |
| 2 |
PE backing stretching unit |
1 Set |
| 3 |
Reactor 300L |
1 Set |
| 4 |
Adhesive coating roller |
1 Set |
| 5 |
Cooling water tank |
1 Set |
| 6 |
Haul-Off Unit |
1 Set |
| 7 |
Digital meter counter |
1 Set |
| 8 |
Coiler |
1 Set |
| 9 |
Electric control system Siemens |
1 Set |
Our Advantages
Continuous innovation! For a better customer experience!
1. A single-screw extruder utilizing multiple new technologies, resulting in low energy consumption, high output, and long service life!
2. Utilizing new direct-connection technology, every unit of electricity you use translates into profit!
3. Advanced T-shaped molds and coat hanger-style flow channels ensure more uniform thickness of the heat shrinkable tape substrate, saving you raw materials!
4. High-precision mirror rollers ensure the quality of the heat shrinkable tape substrate, reducing your scrap rate!
5. Patented online secondary stretching equipment further enhances the quality of your heat shrinkable tape products!
6. Multi-functional! One set of equipment can produce multiple heat shrinkable tape products, avoiding redundant equipment investment!
7. The accessories and auxiliary equipment used in our equipment utilize the latest technology products from high-quality suppliers, always staying ahead of the curve! We are leaders, not followers!
- Payment terms:
30% of the contract amount as deposit within 2 working days after signing the contract.
67% of the contract amount before delivery the goods.
3% of the contract amount within 10 days after finishing the installation and commission.
Delivery time
The seller will get the production line ready and deliver the goods within 90 days after receiving the deposit.
Packing by wrap film. If wooden pallets or wooden cartons are required, the packaging costs shall be borne by the buyer.
Technical After-Sales Service
Quality warranty
The mechanical part's warranty:12 months from the date of buy's receiving the equipment.
The electric appliance's warranty: 6 months from the date of buy's receiving the equipment.
Service
The seller provides the technical service and related electrical drawings with free, and trains the buy's staff.
Installation and commissioning
The seller can send enough technicians to the buyer's company for guiding the installation and commissioning the lines. The round trip ticket, accommodation, transportation, medicine treatment and insurance caused by the seller's experts in buyer's country and 150 US dollars per person per day will be covered by the buyer.
Το μήνυμά σας πρέπει να αποτελείται από 20-3.000 χαρακτήρες!
