Audited Supplier
Radiation cross linked heat shrinkable sleeve is mainly used in field girth weld coating, anti-corrosive thermal insulated pipe; waterproof pipe joints of plastic water supplying and drainage water pipe.
Huashida Brand Heat shrinkable sleeve Extrusion Line process flow: First step, the PE back film extrusion line produces PE film as clients' requirements, and second sent the PE back film to professional irradiation company to do radiation crosslinking treatment with right radiation does, so that the sleeve has Good fire resistance and tensile strength; Third step put the irradiated back film into the heat shrinkable sleeve adhesive coating production line for adhesive coating. In this process, the heat shrinkable sleeve substrate is first stretched twice to ensure that the heat shrinkable sleeve has a good shrinkage rate, and then a unique formula of hot melt adhesive is extruded by a professional reaction vessel and bonded with the back film. The finished product is peeled off. high strength.
Composition
1. PE back film extrusion Line--- Single screw extruder
--- Die head
--- Three Calender
--- Roll temperature controlling system
--- Cooling rack
--- Hauling off
--- Rewinding machine
2. Adhesive Mixing and Coating Line
--- Unpowered uncoil device
--- Reactor
--- Adhesive coating system
--- Cooling water tank
--- Haul off
--- Coiler platform.
3. For three layer fiber reinforced heat shrink sleeve, we need to add below equipments
--- Fiber uncoiling device
--- Fiber heating device
--- Fiber flattening device
Finished Heat shrinkable sleeve show click for detail
Heat shrink sleeve usage click for detail
Cross-linked Heat Shrinkable Belt Production Line (model SRSG-800 )
| RS-800 Basic film extrusion line (RS-800) | |||
| 1 | SJ-65×30 single screw Extruder | 1 Set | |
| 2 | T-Die mold | 1 Set | |
| 3 | 3-Calender Roller | 1 Set | |
| 4 | Roll temperature control system | 1 Set | |
| 5 | Cooling Bracket | 1 Set | |
| 6 | Haul-Off Unit | 1 Set | |
| 7 | Coiler | 1 Set | |
| TJ-700 adhesive mixing and coating line (TJ-700) | |||
| 1 | Unpowered uncoil device | 1 Set | |
| 2 | Basic film drawing mill | 1 Set | |
| 3 | reactor | 1 Set | |
| 4 | Adhesive coating mold group | 1 Set | |
| 5 | Cooling water tank | 1 Set | |
| 6 | Haul-Off Unit | 1 Set | |
| 7 | Coiler platform | 1 Set | |
-Adopt advanced technology
-Stable operation
-High degree of automation, saving labor costs
-Good anti-corrosion quality, meets international standard
-Supply full completed production solution: design, installation, commissioning,training
-Share you 389 sets of production experience from all the world
-Having 9 professional senior engineers
-Having a high-end plastic machinery equipment expert workstation in China
Quality guarantee period: 12 months or 14 months from date of Bill of Lading.
The seller would send engineers to the buyer's factory to test the new machine and train people of the buyer.
Delivery 
Qingdao Huashida Machinery Co., Ltd. has been engaged in the development and producing of pipeline anti-corrosion equipment and raw materials since 2003. It is a leader manufacturer of heat-shrinkable sleeve and equipment in China. Huashida brand is favored by domestic and foreign customers. Devices of the equipment design have our patents. We passed ISO9001, ISO14001Environment, ISO45001 health certification. Up to now, more than 500 sets of production lines have been exported to Russia, Kazakhstan, Belarus, Egypt, Iran, Indonesia and other countries. Huashida brand heat shrinkable sleeve equipment in the production process of continuous summary and update has launched the fourth generation of products. The whole production line has reasonable design, intelligent operation, high speed and high efficiency, energy saving and electricity saving material labor cost. Continuous improvement in component design ensures uniform thickness, improved shrinkage, tensile strength and elongation at break. Product quality to meet the needs of different pipeline anti-corrosion demand. We have a professional after-sales service team to provide on-site and online video teaching and training. Help customers solve production problems as soon as possible.
